Radiological imaging device with advanced sensors

    公开(公告)号:US10973484B2

    公开(公告)日:2021-04-13

    申请号:US16812761

    申请日:2020-03-09

    Abstract: 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.

    RADIOLOGICAL IMAGING DEVICE WITH ADVANCED SENSORS

    公开(公告)号:US20200008767A1

    公开(公告)日:2020-01-09

    申请号:US16571947

    申请日:2019-09-16

    Abstract: 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.

    RADIOLOGICAL IMAGING DEVICE WITH ADJUSTABLE BED
    5.
    发明申请
    RADIOLOGICAL IMAGING DEVICE WITH ADJUSTABLE BED 有权
    具有可调节床的放射成像装置

    公开(公告)号:US20150208991A1

    公开(公告)日:2015-07-30

    申请号:US14603951

    申请日:2015-01-23

    CPC classification number: A61B6/0407 A61B6/032 A61B6/0442 A61B6/0492

    Abstract: 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.

    Abstract translation: 公开了一种用于获得患者内部解剖结构的至少一部分的图像的放射成像系统。 根据一个实施例,放射学成像系统包括床,该床包括支撑表面,沿着床的伸长轴延伸的支柱以及支柱的终端。 放射成像系统还包括承载结构,其包括支撑床的框架和可拆卸地附接到框架的可调节紧固件,其中可调整的紧固件是带螺纹的气缸。 枢轴被放置在可调节紧固件上,并且可调节紧固件的带螺纹的气缸被旋转以调节枢轴的定位和支撑表面的形状。

    Radiological imaging device with advanced sensors

    公开(公告)号:US10413265B2

    公开(公告)日:2019-09-17

    申请号:US15366883

    申请日:2016-12-01

    Abstract: 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.

    Radiological imaging device with improved functioning

    公开(公告)号:US10265042B2

    公开(公告)日:2019-04-23

    申请号:US14323861

    申请日:2014-07-03

    Abstract: 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.

    Radiological imaging device with advanced sensors
    9.
    发明授权
    Radiological imaging device with advanced sensors 有权
    具有先进传感器的放射成像装置

    公开(公告)号:US09510793B2

    公开(公告)日:2016-12-06

    申请号:US14323808

    申请日:2014-07-03

    Abstract: 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.

    Abstract translation: 一种放射成像装置,其包括限定其中至少部分患者被放置的分析区的台架,适合于发射限定传播中心轴的辐射源; 适于接收辐射的检测器,适于在基本上垂直于中心传播轴线的运动方向上平移源和检测器的平移机构; 以及控制单元,适于从所述检测器连续接收的数据信号中获取图像,同时所述平移机构连续地平移发射所述辐射的所述源和接收所述辐射的所述检测器,以便扫描所述患者的至少部分。

    Radiological imaging device with adjustable bed
    10.
    发明授权
    Radiological imaging device with adjustable bed 有权
    具有可调节床的放射成像装置

    公开(公告)号:US09492127B2

    公开(公告)日:2016-11-15

    申请号:US14603951

    申请日:2015-01-23

    CPC classification number: A61B6/0407 A61B6/032 A61B6/0442 A61B6/0492

    Abstract: 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.

    Abstract translation: 公开了一种用于获得患者内部解剖结构的至少一部分的图像的放射成像系统。 根据一个实施例,放射学成像系统包括床,该床包括支撑表面,沿着床的伸长轴延伸的支柱以及支柱的终端。 放射成像系统还包括承载结构,其包括支撑床的框架和可拆卸地附接到框架的可调节紧固件,其中可调整的紧固件是带螺纹的气缸。 枢轴被放置在可调节紧固件上,并且可调节紧固件的带螺纹的气缸被旋转以调节枢轴的定位和支撑表面的形状。

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