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1. 发明授权

US11375965B2 Sterile barriers for medical devices 有权
公开(公告)号：US11375965B2
公开(公告)日：2022-07-05
申请号：US16671493
申请日：2019-11-01
申请人： Turner Imaging Systems, Inc.
发明人： Thomas L. Youd , Douglas P. Hansen
IPC分类号： H05G1/02 , A61B6/00 , A61B46/10 , G21F3/00 , A61B46/00
摘要： Sterile barriers or sterile drapes that can be used with medical devices, including hand-held or self-supported X-ray equipment, are described in this application. In particular, this application describes sterile drapes that can be used with a medical device, the drape comprising a closed end portion, a middle portion with a size sufficient to enclose a part of the medical device being used near a patient, and an open end portion, the end portion configured to be closed by a user once the middle portion encloses the part of the medical device being used near a patient, wherein the sterile drape creates a sterile barrier around substantially the entire medical device once the open end is closed. Using the sterile drape allows the medical device, such as a hand-held or self-supported X-ray device, to be used in a medical procedure that requires a sterile field near the patient without disrupting that sterile field. Other embodiments are described.

2. 发明申请

US20210128091A1 STERILE BARRIERS FOR MEDICAL DEVICES 有权
公开(公告)号：US20210128091A1
公开(公告)日：2021-05-06
申请号：US16671493
申请日：2019-11-01
申请人： Turner Imaging Systems, Inc.
发明人： Thomas L. Youd , Douglas P. Hansen
IPC分类号： A61B6/00 , A61B46/10 , A61B46/00 , G21F3/00
摘要： Sterile barriers or sterile drapes that can be used with medical devices, including hand-held or self-supported X-ray equipment, are described in this application. In particular, this application describes sterile drapes that can be used with a medical device, the drape comprising a closed end portion, a middle portion with a size sufficient to enclose a part of the medical device being used near a patient, and an open end portion, the end portion configured to be closed by a user once the middle portion encloses the part of the medical device being used near a patient, wherein the sterile drape creates a sterile barrier around substantially the entire medical device once the open end is closed. Using the sterile drape allows the medical device, such as a hand-held or self-supported X-ray device, to be used in a medical procedure that requires a sterile field near the patient without disrupting that sterile field. Other embodiments are described.

3. 发明申请

US20210093265A1 Image Compression for X-Ray Imaging Devices 有权
公开(公告)号：US20210093265A1
公开(公告)日：2021-04-01
申请号：US16588410
申请日：2019-09-30
申请人： Turner Imaging Systems, Inc.
发明人： Keith Decker
IPC分类号： A61B6/00 , A61B6/03
摘要： Image compression techniques and image handling and display methods that can be used with imaging devices, including X-ray devices, are described in this application. In particular, this application describes a real-time imaging method by providing a portable x-ray imaging device containing an internal power source and an internal power supply, capturing a first x-ray image using the x-ray imaging device, compressing the first x-ray image using a compression process performed by a processor located within the portable x-ray imaging device and then wirelessly transmitting the compressed first x-ray image to a display device, capturing a second x-ray image using the x-ray imaging device, compressing the second x-ray image using the processor and then wirelessly transmitting the compressed second x-ray image to the display device; and then displaying the first and second x-ray images on the display device at a frame rate of more than about 8 frames per second. The application also relates to a hand-held X-ray imaging device, comprising a support arm with a housing enclosing an internal power supply and an internal, removable power source, the power source being replaceable and delivering 60 or more X-ray images using a single charge, the support arm being configured to rotate around an object to be analyzed while being held by a support structure, an X-ray source contained near one end of the support arm, an X-ray detector contained near the other end of the support arm, an internal processor and supporting electronics configured to compress an x-ray image and wirelessly transmit the compressed x-ray image to an external display device, and a trigger configured to be to be activated by hand after the imaging device is properly positioned, wherein the x-ray device is configured to be removable from the support structure and used in a stand-alone fashion for x-ray imaging. These devices and methods can deliver a fluoroscopy image sequence at a high frame rate while not losing the image quality required by the surgeon or radiologist, where the last image is often given a more in-depth analysis by the user (i.e., a surgeon or radiologist). Other embodiments are described.

4. 发明授权

US10849579B2 Support stand for a portable X-ray imaging device 有权
公开(公告)号：US10849579B2
公开(公告)日：2020-12-01
申请号：US16198956
申请日：2018-11-23
申请人： Turner Imaging Systems, Inc.
发明人： D. Clark Turner , Thomas L. Youd , Casey Messick
IPC分类号： A61B6/00
摘要： Supporting devices for small and portable X-ray devices are described. In particular, this application describes supporting devices for portable X-ray devices containing a movable base unit with multiple legs with different lengths and heights configured so that the legs have a nestable configuration, an adjustable member extending from the mobile base unit so the adjustable member has an adjustable height, an extension arm connected to the adjustable member so the extension arm collapses toward and extends away from the adjustable member, and a connecting member connecting the extension arm with a portable x-ray device so the connecting member can rotate up to 360 degrees in the x, y, or z direction. The connecting member can also connect the extension arm with a portable x-ray device so the portable x-ray device is removable from the connecting member and capable of being operated independently by hand. Other embodiments are described.

5. 发明授权

US10674974B1 Clamping mechanism for a portable X-ray imaging device 有权
公开(公告)号：US10674974B1
公开(公告)日：2020-06-09
申请号：US16199070
申请日：2018-11-23
申请人： Turner Imaging Systems, Inc.
发明人： Thomas L. Youd , Douglas P. Hansen
IPC分类号： A61B6/00
摘要： Clamping mechanisms that assist with the operation of small, portable x-ray devices are described. A support structure contains a clamping device for a portable X-ray device having a C-arm and a bottom containing a cradle configured to abut and support a C-arm of the portable x-ray device, a mounting plate configured to support a bottom portion of the portable x-ray device. The mounting plate has length members with ridges and a width member extending between the length members, a registration insert configured to mate with an opening in the portable x-ray device, and two clamps configured to secure the portable x-ray device to a cradle and the mounting plate. This clamping device allows the portable x-ray device to be quickly and easily attached to, and detached from, the support structure using only a single hand, while simultaneously preventing the portable x-ray device from accidentally being removed. Other embodiments are described.

6. 发明授权

US11364008B2 Image compression for x-ray imaging devices 有权
公开(公告)号：US11364008B2
公开(公告)日：2022-06-21
申请号：US16588410
申请日：2019-09-30
申请人： Turner Imaging Systems, Inc.
发明人： Keith Decker
IPC分类号： A61B6/00 , A61B6/03 , G16H30/40
摘要： Image compression techniques and image handling and display methods that can be used with imaging devices, including X-ray devices, are described in this application. In particular, this application describes a real-time imaging method by providing a portable x-ray imaging device containing an internal power source and an internal power supply, capturing a first x-ray image using the x-ray imaging device, compressing the first x-ray image using a compression process performed by a processor located within the portable x-ray imaging device and then wirelessly transmitting the compressed first x-ray image to a display device, capturing a second x-ray image using the x-ray imaging device, compressing the second x-ray image using the processor and then wirelessly transmitting the compressed second x-ray image to the display device; and then displaying the first and second x-ray images on the display device at a frame rate of more than about 8 frames per second.

7. 发明申请

US20210184187A1 Power Source for Portable Medical Devices 有权
公开(公告)号：US20210184187A1
公开(公告)日：2021-06-17
申请号：US16778715
申请日：2020-01-31
申请人： Turner Imaging Systems, Inc.
发明人： Douglas P. Hansen , Keith Decker , Jacob Cassinat
IPC分类号： H01M2/10 , H01M10/0525 , H01M4/58 , A61B6/00
摘要： This application describes an internal, re-chargeable power source for a portable medical device. The power source contains a removable battery pack comprising a lithium-containing material with 5 to 7 battery cells in series, each individual cell having a current capacity ranging from about 3000 mAh to about 3700 mAh. The power source can have a total energy capacity ranging from about 65 Watt-hour to about 170 Watt-hours. Other embodiments are described.

8. 发明授权

US10856822B2 Clamping device for a portable X-ray imaging device 有权
公开(公告)号：US10856822B2
公开(公告)日：2020-12-08
申请号：US16453533
申请日：2019-06-26
申请人： Turner Imaging Systems, Inc.
发明人： Thomas L. Youd , Douglas P. Hansen , Casey Owen Messick
IPC分类号： A61B6/00
摘要： Clamping devices used to assist with operating small, portable x-ray devices are described in this application. In particular, this application describes clamping devices used to connect portable X-ray devices to external support structures. The clamping devices contain a cradle configured to support a portion of a C-arm of a portable x-ray device, the cradle comprising a restraint configured to fit in an upper opening of the C-arm, a mounting plate configured to support a bottom portion of the portable x-ray device, a registration insert configured to mate with an opening in the bottom portion of the portable x-ray device, the registration insert also configured to move laterally along the mounting plate, a connecting member configured to move laterally along the mounting plate, and an attachment device configured to move the connecting member and the registration insert to attach the portable x-ray device to the cradle. Other embodiments are described.

9. 发明申请

US20200163636A1 Clamping Mechanism for a Portable X-Ray Imaging Device 审中-公开
公开(公告)号：US20200163636A1
公开(公告)日：2020-05-28
申请号：US16199070
申请日：2018-11-23
申请人： Turner Imaging Systems, Inc.
发明人： Thomas L. Youd , Douglas P. Hansen
IPC分类号： A61B6/00
摘要： Clamping mechanisms that assist with the operation of small, portable x-ray devices are described. A support structure contains a clamping device for a portable X-ray device having a C-arm and a bottom containing a cradle configured to abut and support a C-arm of the portable x-ray device, a mounting plate configured to support a bottom portion of the portable x-ray device. The mounting plate has length members with ridges and a width member extending between the length members, a registration insert configured to mate with an opening in the portable x-ray device, and two clamps configured to secure the portable x-ray device to a cradle and the mounting plate. This clamping device allows the portable x-ray device to be quickly and easily attached to, and detached from, the support structure using only a single hand, while simultaneously preventing the portable x-ray device from accidentally being removed. Other embodiments are described.

10. 发明申请

US20200163634A1 SUPPORT STAND FOR A PORTABLE X-RAY IMAGING DEVICE 审中-公开
公开(公告)号：US20200163634A1
公开(公告)日：2020-05-28
申请号：US16198956
申请日：2018-11-23
申请人： Turner Imaging Systems, Inc.
发明人： D. Clark Turner , Thomas L. Youd , Casey Messick
IPC分类号： A61B6/00
摘要： Supporting devices for small and portable X-ray devices are described in this application. In particular, this application describes a supporting device for a portable X-ray device that contains a movable base unit containing multiple legs with different lengths and heights configured so that the legs have a nestable configuration, an adjustable member extending from the mobile base unit where the adjustable member is configured with an adjustable height, an extension arm connected to the adjustable member where the extension arm is configured to collapse toward and extend away from the adjustable arm, and a connecting member configured to connect the extension arm with a portable x-ray device where the connecting member is able to rotate up to 360 degrees in the x, y, or z direction. The connecting member can also be configured to connect the extension arm with a portable x-ray device so that the portable x-ray device being removable from the connecting member and capable of being operated independently by hand. X-ray systems that contain such a supporting device and such a portable x-ray device are light and easy to move from location to location by medical personnel. The x-ray systems are also extremely versatile during medical procedures because the support device provides a wide range of motion for images to be taken of a patient using the portable x-ray device. Other embodiments are described.

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