09 - Scientific and electric apparatus and instruments
Goods & Services
Recorded computer software for use in locating, identifying, and spatially positioning objects or features of objects in connection with the operation, control, programming, and management of robots, machinery, and systems thereof.
Surgical navigation or visualization systems comprising medical devices, surgical apparatus, and/or surgical instruments used in conjunction with medical imaging systems for use in veterinary surgeries.
A system for performing robotic surgery on a patient disposed on a bed includes a gantry comprising a computed tomography (CT) diagnostic device, a platform supporting the gantry, and a robotic arm assembly attached to the platform. The gantry slides along the platform via a first carriage to allow entry of at least part of the patient into the bore of the CT device. The robotic arm assembly is attached to the platform via a pivot arm and a second carriage to allow the assembly to slide along the platform to enable surgery to be performed on the patient. The pivot arm is substantially parallel to the upper surface of the platform.
A radiological imaging device comprises a source defining an acquisition axis, a detector, a power supply, a control unit to control at least the source and the detector, and a connector for an additional source to the power supply and the control u
A61B 6/00 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment
A61B 6/08 - Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
A61B 6/40 - Arrangements for generating radiation specially adapted for radiation diagnosis
A61B 34/10 - Computer-aided planning, simulation or modelling of surgical operations
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 90/13 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
5.
SYSTEMS AND METHODS FOR RENDERING 3D VOLUMES FROM SCAN DATA ACQUIRED BY COMPUTED TOMOGRAPHY
Rendering three-dimensional (3D) volumes from scan data acquired by computed tomography (CT). A transfer function is applied to a 3D grid of voxels generated from the scan data, each voxel having an associated intensity value, to determine a density value associated with each voxel. A 3D grid of super voxels is generated, each super voxel being formed from a number of adjacent voxels of the 3D grid of voxels, each super voxel having an associated density value. An optimization is performed using the 3D grid of super voxels, based at least in part on a defined super voxel size. A 3D volume is drawn based at least in part on the 3D grid of super voxels and the determined density associated with each super voxel. The super voxel size may be determined based at least in part on a 3D fractal dimension of a 3D volume being rendered.
Rendering three-dimensional (3D) volumes from scan data acquired by computed tomography (CT). A transfer function is applied to a 3D grid of voxels generated from the scan data, each voxel having an associated intensity value, to determine a density value associated with each voxel. A 3D grid of super voxels is generated, each super voxel being formed from a number of adjacent voxels of the 3D grid of voxels, each super voxel having an associated density value. An optimization is performed using the 3D grid of super voxels,based at least in part on a defined super voxel size. A 3D volume is drawn based at least in part on the 3D grid of super voxels and the determined density associated with each super voxel. The super voxel size may be determined based at least in part on a 3D fractal dimension of a 3D volume being rendered.
A brain surgery system having a robotic arm for guiding insertion of a retractor into a subject brain. The system includes an imaging system having a radiation source and a detector adapted to output imaging data based on the measured radiation. The system further includes a computer system having a processor and memory. A robotic arm is mounted on the imaging system and is controlled by software. An end effector is attached to the robotic arm and adapted to hold a retractor. The end effector includes a linear slide having a fixed portion adapted to attach to the robotic arm and a movable portion. The linear slide is adapted to move the retractor in a longitudinal direction of the retractor to insert the retractor into the subject brain. The end effector further includes a stand affixed to the linear slide and adapted to hold the retractor.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A brain surgery system having a robotic arm for guiding insertion of a retractor into a subject brain. The system includes an imaging system having a radiation source and a detector adapted to output imaging data based on the measured radiation. The system further includes a computer system having a processor and memory. A robotic arm is mounted on the imaging system and is controlled by software. An end effector is attached to the robotic arm and adapted to hold a retractor. The end effector includes a linear slide having a fixed portion adapted to attach to the robotic arm and a movable portion. The linear slide is adapted to move the retractor in a longitudinal direction of the retractor to insert the retractor into the subject brain. The end effector further includes a stand affixed to the linear slide and adapted to hold the retractor.
A radiological image is acquired of a part of a patient by positioning the patient within an analysis zone of the radiologic imaging device and setting an imaging start location. The part of the patient to be diagnosed is included between the start location and an end location. A series of images is acquired with a radiologic beam beginning at the start location and continuing until the end location is imaged. The images in the series of images are stitched together to form a composite scouting image.
A61B 6/50 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body partsApparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific clinical applications
10.
RADIOLOGICAL IMAGING DEVICE WITH IMPROVED SCOUTING FUNCTIONALITY
A radiological image is acquired of a part of a patient by positioning the patient within an analysis zone of the radiologic imaging device and setting an imaging start location. The part of the patient to be diagnosed is included between the start location and an end location. A series of images is acquired with a radiologic beam beginning at the start location and continuing until the end location is imaged. The images in the series of images are stitched together to form a composite scouting image.
A method for assisting in the performance of a surgical procedure on a patient is disclosed. The method includes receiving an intra-operative CT scan image, generating a three-dimensional isotropic scaffold based on the intra-operative CT scan image, fusing one or more images with the three-dimensional isotropic scaffold to form a three-dimensional model of a portion of the body of the patient, receiving information regarding the surgical procedure, determining obstacles in the path of the surgical procedure, and determining possible trajectories for the surgical procedure. The received information includes information regarding a surgical target to be operated upon, a region of access on the skin of the patient, and a surgical instrument to be used during the surgical procedure.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
G06T 17/20 - Wire-frame description, e.g. polygonalisation or tessellation
12.
Radiological imaging device with improved functioning
A radiological imaging device that includes a source that emits radiation that passes through at least part of a patient, the radiation defining a central axis of propagation; and a receiving device that receives the radiation and is arranged on the opposite side of the patient with respect to the source. The receiving device includes a first detector to detect radiation when performing at least one of tomography and fluoroscopy, a second detector to detect radiation when performing at least one of radiography and tomography; and a movement apparatus arranged to displace the first and second detectors with respect to the source. The movement apparatus provides a first active configuration in which the radiation hits the first detector and a second active configuration in which the radiation hits the second detector.
A system that compensates for movement during a surgical procedure on a patient includes a lidar array and a processor. The surgical procedure operates according to a surgical plan. The lidar array tracks the movement of the patient, a medical instrument, and/or a medical professional during the procedure. The processor modifies the surgical plan to compensate for one or more of the movements.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 34/10 - Computer-aided planning, simulation or modelling of surgical operations
A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
14.
ROBOT-ASSISTED SURGICAL GUIDE SYSTEM FOR PERFORMING SURGERY
A surgical guide includes a fixed portion and a movable portion. The movable portion includes a sensor, and the surgical guide measures translation of a surgical instrument along an axis of intervention and rotation about the axis. Another embodiment of the surgical guide includes a fixed portion having a motion sensor and a removable portion having at least three spheres. The removable portion fits inside of the fixed portion. The surgical instrument contacts the spheres, and the motion sensor senses the movement caused by the instrument of the corresponding sphere.
A radiological imaging device comprises a source defining an acquisition axis, a detector, a power supply, a control unit to control at least the source and the detector, and a connector for an additional source to the power supply and the control unit.
A61B 6/00 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment
A61B 6/08 - Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
A61B 6/40 - Arrangements for generating radiation specially adapted for radiation diagnosis
A61B 34/10 - Computer-aided planning, simulation or modelling of surgical operations
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 90/13 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
A radiological filter includes a first working surface and a second working surface. The second working surface is placed opposite the first working surface to enable an x-ray beam to pass through the filter via the first and second working surfaces. The first working surface comprises first and second sectors, the first sector defining a first portion, which is substantially flat, and the second sector defining a second portion, which is substantially curved and complementary to the first portion.
A diagnostic support for a skin includes a radio-transparent structure that defines a folding surface of the skin and on which the skin may be stretched and consequently folded, thereby defining folded, mutually superimposed portions spaced apart from each other. The support may be used for radiographic inspection of a folded animal skin.
C14B 17/00 - Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
G01N 23/046 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
A radiological imaging system includes a gantry that defines an analysis zone, a source housed within the gantry, and a detector housed within the gantry. A part of a patient is placed in the analysis zone. The source emits radiation that passes through the part of the patient; the detector receives the radiation. The system is configured to receive the patient alternatively in at least two of the following arrangements: having a stationary bed and a translatable gantry, having a bed with a table top that translates through the analysis zone along a main direction, and accepting the patient in a seating or reclining apparatus.
A method for assisting in the performance of a surgical procedure on a patient is disclosed. The method includes receiving an intra-operative CT scan image, generating a three-dimensional isotropic scaffold based on the intra-operative CT scan image, fusing one or more images with the three-dimensional isotropic scaffold to form a three-dimensional model of a portion of the body of the patient, receiving information regarding the surgical procedure, determining obstacles in the path of the surgical procedure, and determining possible trajectories for the surgical procedure. The received information includes information regarding a surgical target to be operated upon, a region of access on the skin of the patient, and a surgical instrument to be used during the surgical procedure.
G06T 17/20 - Wire-frame description, e.g. polygonalisation or tessellation
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
An apparatus for performing surgery includes a first link that includes a first end and a second end, a second link that includes a first end and a second end, and an end effector positioned at the first end of the first link. The first end of the second link is coupled to the first link by a hinge. The end effector traces along a surface, which may be spherical or hemispherical. A system that includes the apparatus and an imaging device, such as a CT scanner, is also described.
A61B 90/11 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 90/50 - Supports for surgical instruments, e.g. articulated arms
An apparatus for performing surgery includes a first link that includes a first end and a second end, a second link that includes a first end and a second end, and an end effector positioned at the first end of the first link. The first end of the second link is coupled to the first link by a hinge. The end effector traces along a surface, which may be spherical or hemispherical. A system that includes the apparatus and an imaging device, such as a CT scanner, is also described.
A61B 90/11 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
A61B 90/10 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
A61B 90/14 - Fixators for body parts, e.g. skull clampsConstructional details of fixators, e.g. pins
A61B 90/50 - Supports for surgical instruments, e.g. articulated arms
22.
ROBOT-ASSISTED SURGICAL GUIDE SYSTEM FOR PERFORMING SURGERY
A surgical guide includes a fixed portion and a movable portion. The movable portion includes a sensor, and the surgical guide measures translation of a surgical instrument along an axis of intervention and rotation about the axis. Another embodiment of the surgical guide includes a fixed portion having a motion sensor and a removable portion having at least three spheres. The removable portion fits inside of the fixed portion. The surgical instrument contacts the spheres, and the motion sensor senses the movement caused by the instrument of the corresponding sphere.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A radiological imaging device that includes a source that emits radiation that passes through at least part of a patient, the radiation defining, a central axis of propagation; and a receiving device that receives the radiation and is arranged on the opposite side of the patient with respect to the source. The receiving device includes a first detector to detect radiation when performing at least one of tomography and fluoroscopy, a second detector to detect radiation when performing at least one of radiography and tomography; and a movement apparatus arranged to displace the first and second detectors with respect to the source. The movement apparatus provides a first active configuration in which the radiation hits the first detector and a second active configuration in which the radiation hits the second detector.
A radiological imaging device includes a gantry configured to perform radiological imaging and defining an area of analysis, a bearing structure supporting the gantry, and a robotic arm configured to move a medical instrument with respect to the area of analysis. The bearing structure includes a guide defining a translation axis substantially parallel to a longitudinal axis of the device, a first carriage connected to the gantry, and a second carriage connected to said robotic arm, the first and second carriages moving independently of each other, said gantry and said robotic arm configured to move along said translation axis.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A device for performing a radiological examination on a patient having a part of the body examined includes a housing with an openable containment portion and an examination portion. The containment portion and the examination portion together substantially enclose the patient. The examination portion is substantially transparent to X-rays and is configured to contain the part of the body to be examined.
A radiological imaging system includes a gantry that defines an analysis zone, a source housed within the gantry, and a detector housed within the gantry. A part of a patient is placed in the analysis zone. The source emits radiation that passes through the part of the patient; the detector receives the radiation. The system is configured to receive the patient alternatively in at least two of the following arrangements: having a stationary bed and a translatable gantry, having a bed with a table top that translates through the analysis zone along a main direction, and accepting the patient in a seating or reclining apparatus.
A radiological imaging device includes a gantry defining an analysis area configured to contain at least a portion of a patient to be analyzed and a circular extension trajectory extending around a central axis. The gantry includes a source configured to emit radiation, a detector configured to receive the radiation after the radiation has passed through the analysis area, and a casing defining a housing volume for at least the source and the detector. The casing includes a bottom arched module, an arched module mobile with respect to the bottom arched module, and a movement apparatus. The mobile arched module is housed in the bottom arched module and configured to vary the angular extension of the casing and of the housing volume keeping the source and the detector in the housing volume. The movement apparatus, outside the housing volume, is configured to move the arched modules. The radiological imaging device performs at least two of tomography, fluoroscopy, and X-ray.
A method and device for acquiring a radiological image of at least part of a patient placed in a gantry. The method includes emitting radiation from a source that passes through the at least part of the patient and receiving the radiation at a detector. In one embodiment the detector may include a single flat panel sensor having a radiation sensitive surface and operable in at least a flat panel mode and a linear sensor mode. The method also rotating the source and the detector around at least a part of the patient and moving the detector along guides of a panel motion system along an axis perpendicular to the central axis of propagation. Also, the method includes translating the source and the detector in a direction of movement substantially perpendicular to the central axis of propagation.
A radiological imaging device includes a gantry defining an analysis zone in which at least a part of a patient is placed, a source that emits radiation that passes through the part of the patient, a detector that receives the radiation when performing at least one of tomography, fluoroscopy, radiography, and multimodality and generates data signals based on the radiation received, and a fluid-fed cooling system adapted to provide cooling for components that generate heat within the gantry.
An imaging device including a gantry defining an analysis zone and a circular trajectory of extension extending around a central axis. The gantry includes an acquisition unit having at least a detector suitable to receive said radiation after said radiation has passed through the analysis zone, and a casing defining a housing volume for the detector and including a curved base module and a curved mobile module movable relative to the curved base module so as to vary the angular extension of the casing. A carriage is housed in the housing volume to which the image acquisition unit is attached. There is a base guideway integral with the curved base module defining a base sliding trajectory for the carriage in the curved base module, and a mobile guideway integral with and inside the curved mobile module and defining a mobile sliding trajectory for the carriage in the curved mobile module.
A method and device for acquiring a radiological image of at least part of a patient placed in a gantry. The method includes causing a source to emit radiation that passes through the at least part of the patient and receiving the radiation at a detector. In one embodiment the detector may include at least one first linear sensor having a first sensitive surface and a second linear sensor having a second sensitive surface, wherein the sensitive surfaces are partially overlapped along the direction of movement. The method also includes generating the radiological image at a control unit by generating a first image acquired by the first linear sensor and a second image acquired by the second linear sensor. The control unit may overlap the first and second images in a region where the first and second linear sensors overlap.
An apparatus for use in surgery is disclosed that includes an articulated instrument having a tip and at least one joint capable of bending, a controller for controlling the radius of bending of the instrument, and a sensor for calculating the amount of bending and the position of the tip of the articulated instrument.
An apparatus for use in surgery is disclosed that includes an articulated instrument having a tip and at least one joint capable of bending, a controller for controlling the radius of bending of the instrument, and a sensor for calculating the amount of bending and the position of the tip of the articulated instrument.
A system for performing robotic surgery on a patient disposed on a bed includes a gantry comprising a computed tomography (CT) diagnostic device, a platform supporting the gantry, and a robotic arm assembly attached to the platform. The gantry slides along the platform via a first carriage to allow entry of at least part of the patient into the bore of the CT device. The robotic arm assembly is attached to the platform via a pivot arm and a second carriage to allow the assembly to slide along the platform to enable surgery to be performed on the patient. The pivot arm is substantially parallel to the upper surface of the platform.
A system for performing robotic surgery on a patient disposed on a bed includes a gantry comprising a computed tomography (CT) diagnostic device, a platform supporting the gantry, and a robotic arm assembly attached to the platform. The gantry slides along the platform via a first carriage to allow entry of at least part of the patient into the bore of the CT device. The robotic arm assembly is attached to the platform via a pivot arm and a second carriage to allow the assembly to slide along the platform to enable surgery to be performed on the patient. The pivot arm is substantially parallel to the upper surface of the platform.
A method for determining access to a patient for performing a surgical procedure in an internal location in the patient's body is disclosed. The method includes forming a three-dimensional model of a portion of the patient's body based on a set of medical images, calculating at least one path for a surgeon to follow to perform the surgical procedure, and determining one or more access zones that the surgeon may use to enter the body. Methods for assisting in the performance of a surgical procedure and performing the surgical procedure are also described and claimed.
A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
A61B 6/00 - Apparatus or devices for radiation diagnosisApparatus or devices for radiation diagnosis combined with radiation therapy equipment
G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)
37.
Method for determination of surgical procedure access
A method for determining access to a patient for performing a surgical procedure in an internal location in the patient's body is disclosed. The method includes forming a three-dimensional model of a portion of the patient's body based on a set of medical images, calculating at least one path for a surgeon to follow to perform the surgical procedure, and determining one or more access zones that the surgeon may use to enter the body. Methods for assisting in the performance of a surgical procedure and performing the surgical procedure are also described and claimed.
G06T 17/20 - Wire-frame description, e.g. polygonalisation or tessellation
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
38.
Diagnostic support for skins and inspection method of skin
A diagnostic support for a skin includes a radio-transparent structure that defines a folding surface of the skin and on which the skin may be stretched and consequently folded, thereby defining folded, mutually superimposed portions spaced apart from each other. The support may be used for radiographic inspection of a folded animal skin.
C14B 17/00 - Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
G01N 23/046 - Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
A diagnostic support suitable to be attached to a patient includes a band suitable to be wrapped around and tightened onto a portion of the patient corresponding to an area of interest of the patient and an air space incorporated in the band and suitable to expand so that, when the band is tightened onto the portion of the patient, the air space compresses and stiffens the portion of the patient.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 6/02 - Arrangements for diagnosis sequentially in different planesStereoscopic radiation diagnosis
A61F 5/01 - Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
40.
ROBOT-ASSISTED SURGICAL GUIDE SYSTEM FOR PERFORMING SURGERY
A surgical system includes a bed extending along a main direction, a robotic arm disposed adjacent to the bed, and a surgical guide attached to the robotic arm. The bed has a table top to support a patient, the robotic arm is controllable to move in relation to the body of the patient; and the surgical guide is capable of holding a surgical instrument and measuring a translation of the surgical instrument as it moves through the surgical guide. The robotic arm is configured to position the surgical guide to a desired position in relation to a target area of the patient.
A surgical system includes a bed extending along a main direction, a robotic arm disposed adjacent to the bed, and a surgical guide attached to the robotic arm. The bed has a table top to support a patient, the robotic arm is controllable to move in relation to the body of the patient; and the surgical guide is capable of holding a surgical instrument and measuring a translation of the surgical instrument as it moves through the surgical guide. The robotic arm is configured to position the surgical guide to a desired position in relation to a target area of the patient.
A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
A61B 6/04 - Positioning of patientsTiltable beds or the like
A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
A61B 90/11 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
A radiological imaging device having a longitudinal axis includes a gantry suitable to perform radiological imaging and defining an area of analysis, a bearing structure supporting the gantry; and a robotic arm suitable to move a medical instrument with respect to the area of analysis. The bearing structure includes a guide defining a translation axis parallel to the longitudinal axis and a carriage suitable to move the gantry and robotic arm along the translation axis.
A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
43.
Imaging table for greater access to patient region of interest
A system and method for providing a radiological imaging system including a table for greater access to patient region of interest. The imaging system includes a gantry defining an analysis zone. A source suitable to emit radiation and at least one detector suitable to receive the radiation are housed within the gantry. The system includes a translating component to translate the gantry in a main direction. The system includes a bed extending along the main direction and having a table top to support a patient, a base, and at least one support member connected between the table top and the base. The table top may translate along the main direction, and at least one support member is adjustable to raise and lower the table top. The table top may also be translating in a direction perpendicular to the main direction in a Y axis or tilted along the Z axis.
A system and method for providing a radiological imaging system including a table for greater access to patient region of interest. The imaging system includes a gantry defining an analysis zone.. A source suitable to emit radiation and at least one detector suitable to receive the radiation are housed within the gantry. The system includes a translating component to translate the gantry in a main direction. The system includes a bed extending along the main direction and having a table top to support a patient, a base, and at least one support member connected between the table top and the base. The table top may translate along the main direction, and at least one support member is adjustable to raise and lower the table top. The table top may also be translating in a direction perpendicular to the main direction in a Y axis or tilted along the Z axis.
A61G 13/04 - Adjustable operating tablesControls therefor tiltable around transverse or longitudinal axis
A61G 7/012 - Beds specially adapted for nursingDevices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
A61G 7/008 - Beds specially adapted for nursingDevices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling
A supporting device for performing radiological examinations on a patient having a part of the body examined includes perimeter side members, an openable containment portion, and an examination portion. The perimeter side members are configured to contain the patient along a closed perimeter and at least in a horizontal plane and substantially in contact, when in use, on a plurality of sides of the perimeter with the patient. The openable containment portion is formed by most of the perimeter side members. The examination portion is formed by the remainder of the perimeter side members, is substantially transparent to X-rays, and is configured to contain the part of the body to be examined.
A radiological imaging device including a gantry defining an analysis zone in which at least a part of the patient is placed, a source suitable to emit radiation, and a detector arranged to receive the radiation and to generate data signals based on the radiation received. The device also includes a transportation mechanism having a first end and a second end mounted to the gantry and configured to transport the gantry. A lifter system may be connected to the transportation mechanism and arranged to set the height and inclination of the gantry.
A radiological imaging device includes a gantry defining an analysis area configured to contain a portion of a patient to be analyzed and a circular extension trajectory extending around a central axis. The gantry includes a source configured to emit radiation; a detector configured to receive the radiation after it has passed through the analysis area; and a casing defining a housing volume for the source and the detector. The casing includes a bottom arched module and an arched module mobile with respect to the bottom arched module so as to vary the angular extension of the casing. The gantry includes a movement apparatus of the arched modules including a bottom guide integral with the bottom arched module and defining a bottom circular movement trajectory centered on the central axis; a mobile guide integral with the mobile arched module and defining a circular movement trajectory centered on the central axis; and a thrust assembly configured to engage the guides commanding the rotation of the arched modules around the central axis.
A radiological imaging device that includes a gantry defining an analysis zone in which at least part of a patient is placed, a source suitable to emit radiation defining a central axis of propagation; a detector suitable to receive the radiation, a translation mechanism adapted to translate the source and the detector in a direction of movement substantially perpendicular to the central axis of propagation; and a control unit adapted to acquire an image from data signals received continuously from the detector while the translation mechanism continuously translates the source emitting the radiation and the detector receiving the radiation, so as to scan the at least part of the patient.
A radiological imaging device including a gantry defining an analysis zone in which at least a part of the patient is placed, a source suitable to emit radiation, and a detector arranged to receive the radiation and to generate data signals based on the radiation received. The device also includes a horizontal gantry rotation apparatus having a ring to which the source and the detector are mounted and a rotational bearing member configured to rotate the ring. Also included is a control unit adapted to acquire an image from data signals received from the detector while the horizontal gantry rotation apparatus rotates the ring to scan the patient. The radiological imaging device can include at least one of a vertical gantry rotation apparatus, a lifter system, a roller support system, a cooling system, a source tilting device, and a translational apparatus configured to translation a position of the detector.
A radiological imaging device including a gantry defining an analysis zone in which at least a part of the patient is placed, a source suitable to emit radiation, and a detector arranged to receive the radiation and to generate data signals based on the radiation received. The device also includes a horizontal gantry rotation apparatus having a ring to which the source and the detector are mounted and a rotational bearing member configured to rotate the ring. Also included is a control unit adapted to acquire an image from data signals received from the detector while the horizontal gantry rotation apparatus rotates the ring to scan the patient. The radiological imaging device can include at least one of a vertical gantry rotation apparatus, a lifter system, a roller support system, a cooling system, a source tilting device, and a translational apparatus configured to translation a position of the detector.
A radiological imaging device that includes a gantry defining an analysis zone in which at least part of a patient is placed, a source suitable to emit radiation defining a central axis of propagation; a detector suitable to receive the radiation, a translation mechanism adapted to translate the source and the detector in a direction of movement substantially perpendicular to the central axis of propagation; and a control unit adapted to acquire an image from data signals received continuously from the detector while the translation mechanism continuously translates the source emitting the radiation and the detector receiving the radiation, so as to scan the at least part of the patient.
A radiological imaging device that includes a source that emits radiation that passes through at least part of a patient, the radiation defining a central axis of propagation; and a receiving device that receives the radiation and is arranged on the opposite side of the patient with respect to the source. The receiving device includes a first detector to detect radiation when performing at least one of tomography and fluoroscopy, a second detector to detect radiation when performing at least one of radiography and tomography; and a movement apparatus arranged to displace the first and second detectors with respect to the source. The movement apparatus provides a first active configuration in which the radiation hits the first detector and a second active configuration in which the radiation hits the second detector.
A radiological imaging device that includes a source that emits radiation that passes through at least part of a patient, the radiation defining a central axis of propagation; and a receiving device that receives the radiation and is arranged on the opposite side of the patient with respect to the source. The receiving device includes a first detector to detect radiation when performing at least one of tomography and fluoroscopy, a second detector to detect radiation when performing at least one of radiography and tomography; and a movement apparatus arranged to displace the first and second detectors with respect to the source. The movement apparatus provides a first active configuration in which the radiation hits the first detector and a second active configuration in which the radiation hits the second detector.
A radiological imaging system for obtaining images of at least a portion of the internal anatomy of a patient is disclosed. According to one embodiment, the radiological imaging system includes a bed extending along a main direction and including a support surface substantially concave to permit the bed to contain at least a portion of the patient. The radiological imaging system further includes a source suitable to emit radiation, and a detector suitable to receive the radiation. Also, the radiological imaging system may include a load-bearing structure suitable to support the bed, the source and the detector.
A61B 6/04 - Positioning of patientsTiltable beds or the like
A61G 7/015 - Beds specially adapted for nursingDevices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
A61G 7/005 - Beds specially adapted for nursingDevices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
A radiological imaging system for obtaining images of at least a portion of the internal anatomy of a patient is disclosed. According to one embodiment, the radiological imaging system includes a bed extending along a main direction and including a support surface substantially concave to permit the bed to contain at least a portion of the patient. The radiological imaging system further includes a source suitable to emit radiation, and a detector suitable to receive the radiation. Also, the radiological imaging system may include a load-bearing structure suitable to support the bed, the source and the detector.
A radiological imaging system for obtaining images of at least a portion of the internal anatomy of a patient is disclosed. According to one embodiment, the radiological imaging system includes a bed including a support surface, pillars extending along an elongational axis of the bed, and pivots terminal ends of the pillars. The radiological imaging system further includes a load-bearing structure comprising a frame that supports the bed, and adjustable fasteners removably attached to the frame, wherein the adjustable fasters are threaded cylinders. The pivots are placed on the adjustable fasteners, and the threaded cylinders of the adjustable fasteners are rotated to adjust a positioning of the pivots, and the shape of the support surface.
A radiological imaging device that includes a gantry defining an analysis zone in which at least part of a patient is placed, a source suitable to emit radiation defining a central axis of propagation; a detector suitable to receive the radiation, a translation mechanism adapted to translate the source and the detector in a direction of movement substantially perpendicular to the central axis of propagation; and a control unit adapted to acquire an image from data signals received continuously from the detector while the translation mechanism continuously translates the source emitting the radiation and the detector receiving the radiation, so as to scan the at least part of the patient.
A radiological imaging system for obtaining images of at least a portion of the internal anatomy of a patient is disclosed. According to one embodiment, the radiological imaging system includes a bed including a support surface, pillars extending along an elongational axis of the bed, and pivots terminal ends of the pillars. The radiological imaging system further includes a load-bearing structure comprising a frame that supports the bed, and adjustable fasteners removably attached to the frame, wherein the adjustable fasters are threaded cylinders. The pivots are placed on the adjustable fasteners, and the threaded cylinders of the adjustable fasteners are rotated to adjust a positioning of the pivots, and the shape of the support surface.
