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1. 发明授权

US11617808B2 Catheter insertion aid for use with a urinary intermittent catheter 有权
公开(公告)号：US11617808B2
公开(公告)日：2023-04-04
申请号：US16880519
申请日：2020-05-21
申请人： CathBuddy, Inc
发明人： Souvik Paul , Daniel Wollin
IPC分类号： A61L2/00 , G01N21/00 , G01N23/00 , A61N5/00 , A61L2/10 , A61L2/12 , A61L2/08
摘要： A catheter insertion aid may comprise: an insertion tip located at a proximal end of the insertion aid; a flexible bag; a self-sealing mating mechanism on the proximal end of the insertion aid; and a physical interface that helps a user hold and support the insertion aid against the body when inserting the catheter tube into the male or female urethral tract. The catheter insertion aid may mate with a urinary intermittent catheter with a catheter tube to be inserted into a male or female urethral tract to facilitate drainage of urine from a bladder into a receptacle. The flexible bag may surround the catheter tube with a first collar connection mechanism connecting to the insertion aid and a second collar connection mechanism connecting to a catheter funnel. The self-sealing mating mechanism may mate with the catheter funnel to create a hermetic seal that is substantially air- and water-tight. The catheter insertion aid may further comprise a lubrication reservoir that holds a lubricant to coat a thin layer of the lubricant on the catheter tube facilitating insertion of the catheter tube into the male or female urethral tract.

2. 发明授权

US11617807B2 Urinary intermittent catheter 有权
公开(公告)号：US11617807B2
公开(公告)日：2023-04-04
申请号：US16880430
申请日：2020-05-21
申请人： CathBuddy, Inc
发明人： Souvik Paul , Daniel Wollin
IPC分类号： G01N21/00 , A61L2/00 , G01N23/00 , A61N5/00 , A61L2/10 , A61L2/12 , A61L2/08
摘要： A reusable urinary intermittent catheter comprising: a catheter tube; a funnel connected to the catheter tube; and one or more near-field communication (NFC) tags embedded in the catheter that contain authentication information and validate the authentication information and usage information. The catheter tube may be configured to be inserted into a male or female urethral tract to facilitate drainage of urine from a bladder into a receptacle. The funnel may be curved to facilitate a flow of urine through the catheter tube and slow the flow of the urine exiting the funnel while minimizing splashing of the urine and reducing material strain on the catheter tube when stored with an insertion aid.

3. 发明申请

US20230102914A1 MACHINE LEARNING FOR INTELLIGENT RADIOTHERAPY DATA ANALYTICS 有权
公开(公告)号：US20230102914A1
公开(公告)日：2023-03-30
申请号：US17488198
申请日：2021-09-28
申请人： VARIAN MEDICAL SYSTEMS, INC.
发明人： Jose Carlos Belloso , Sven Ehmes
IPC分类号： G06K9/62 , G06N20/00 , G06F16/33 , G16H40/60 , A61N5/00
摘要： Disclosed herein are systems and methods for predicting performance attributes of radiotherapy machines. A processor generates a machine-readable object by executing an algorithm using an electronic log file comprising at least one operational attribute of a radiotherapy machine and a corresponding timestamp. The processor executes a machine learning model using the machine-readable object to predict a performance attribute of the radiotherapy machine. The processor provides the predicted performance attribute of the radiotherapy machine to an electronic device.

4. 发明授权

US11511128B2 Apparatus and methods for phototherapy 有权
公开(公告)号：US11511128B2
公开(公告)日：2022-11-29
申请号：US16893101
申请日：2020-06-04
申请人： LiteCure LLC
发明人： Brian Pryor , Sean Xiaolu Wang
IPC分类号： A61N5/06 , A61H15/02 , A61H15/00 , A61H99/00 , A61H7/00 , A61H23/02 , A61B18/20 , A61B18/00 , A61N5/067 , A61N5/00
摘要： There is provided a phototherapy apparatus, in which the therapeutic light is delivered through one or more massage components. The massage component provides mechanical massage to the subject biological tissue and modifies the properties of the subject tissue in thickness, density, etc. to facilitate the absorption of the therapeutic light and enhance the effect of the phototherapy procedure. The light source of the phototherapy apparatus is actively cooled by a synthetic jet cooler.

5. 发明授权

US11497937B2 System for delivering conformal radiation therapy while simultaneously imaging soft tissue 有权
公开(公告)号：US11497937B2
公开(公告)日：2022-11-15
申请号：US16900376
申请日：2020-06-12
申请人： University of Florida Research Foundation, Inc.
发明人： James F. Dempsey
IPC分类号： A61N5/00 , A61N5/10 , A61B5/055 , G01R33/381 , G01R33/48 , A61B5/00 , G01R33/34
摘要： A device and a process for performing high temporal- and spatial-resolution MR imaging of the anatomy of a patient during intensity modulated radiation therapy (IMRT) to directly measure and control the highly conformal ionizing radiation dose delivered to the patient for the treatment of diseases caused by proliferative tissue disorders. This invention combines the technologies of open MRI, multileaf-collimator or compensating filter-based IMRT delivery, and cobalt teletherapy into a single co-registered and gantry mounted system.

6. 发明授权

US11497553B2 Device and/or method for treating diseases of the skin, glands, mucosae, connective tissue, nerves and/or horny tissue 有权
公开(公告)号：US11497553B2
公开(公告)日：2022-11-15
申请号：US15541097
申请日：2015-11-28
申请人： Lenicura GmbH
发明人： Katharina Reinhard , Andreas Hafner , Arend Poppner
IPC分类号： A61B18/00 , A61B18/18 , A61N5/06 , A61N1/40 , A61B17/00 , A61N5/00
摘要： The disclosure relates to a device and a method for the treatment of diseases of the skin, glands, mucousae, connective tissue, nerves and/or horny tissue. The device is adapted for the treatment of diseases of the skin, glands, mucousae, connective tissue, nerves and/or horny tissue and has at least one applicator, which applicator is arranged outside the device housing; at least one radio wave module, which radio wave module is adapted to generate an adjustable electromagnetic radiation with a variable frequency or with at least one constant frequency with an adjustable variable or at least one adjustable constant intensity.

7. 发明授权

US11478663B2 Imagers in radiation therapy environment 有权
公开(公告)号：US11478663B2
公开(公告)日：2022-10-25
申请号：US16054543
申请日：2018-08-03
申请人： Varian Medical Systems International AG
发明人： Daniel Morf , Martin Amstutz
IPC分类号： A61N5/00 , A61N5/10
摘要： An imager includes: an array of imager elements configured to generate image signals based on radiation received by the imager; and circuit configured to perform readout of image signals, wherein the circuit is configured to be radiation hard. An imager includes: an array of imager elements configured to generate image signals based on the radiation received by the imager; and readout and control circuit coupled to the array of imager elements, wherein the readout and control circuit is configured to perform signal readout in synchronization with an operation of a treatment beam source.

8. 发明授权

US11443441B2 Deep inspiration breath-hold setup using x-ray imaging 有权
公开(公告)号：US11443441B2
公开(公告)日：2022-09-13
申请号：US16476941
申请日：2017-02-24
申请人： Brainlab AG
发明人： Kajetan Berlinger
IPC分类号： A61N5/00 , G06T7/33 , G06T7/30 , G06T7/73 , G06T7/246 , A61B5/00 , A61N5/10 , A61B34/10 , G16H30/40 , G06T7/00 , G06T11/00 , A61B90/00
摘要： A computer-implemented medical data processing method for determining a difference in position of an imaged anatomical body part of a patient, the method comprising executing, on at least one processor of at least one computer, steps of: acquiring, at the at least one processor, first patient image data describing a digital image of a first anatomical body part during a first phase of inspiration and the position of the first anatomical body part during the first phase of inspiration in a first reference system associated with the first image data; acquiring, at the at least one processor, second patient image data different from the first patient image data and describing a digital image of the first anatomical body part during a second phase of inspiration and the position of the first anatomical body part during the second phase of inspiration in a second reference system associated with the second image data; acquiring, at the at least one processor, position transformation data describing a transformation between the first reference system and the second reference system; and determining, by the at least one processor and based on the first patient image data and the second patient image data and the position transformation data, position difference data describing a relative position between the position of the first anatomical body part during the first phase of inspiration and the position of the first anatomical body part during the second phase of inspiration.

9. 发明授权

US11375601B2 Field replaceable, disposable, and thermally optimized X-ray target with integral beam current monitoring 有权
公开(公告)号：US11375601B2
公开(公告)日：2022-06-28
申请号：US16939836
申请日：2020-07-27
申请人： ACCURAY INCORPORATED
发明人： Mark Trail , Kirk Bertsche , Douglas Bourne
IPC分类号： H05G2/00 , H01J35/18 , G21K5/00 , A61N5/00
摘要： A linear accelerator target apparatus includes a target material to produce radiation upon being struck by electrons accelerated by a linear accelerator and a target holder assembly to which the target material is attached. The target holder assembly includes a cooling channel disposed around a perimeter of the target material. The target holder assembly is configured to be detachably coupled to a housing of the linear accelerator. The target apparatus further includes a protective window coupled to the target holder assembly over the target material.

10. 发明申请

US20220133746A1 METHODS AND COMPOSITIONS RELATED TO GLUCOCORTICOID RECEPTOR ANTAGONISTS AND BREAST CANCER 有权
公开(公告)号：US20220133746A1
公开(公告)日：2022-05-05
申请号：US17577882
申请日：2022-01-18
申请人： The University of Chicago
发明人： Deng PAN , Masha KOCHERGINSKY , Suzanne D. CONZEN
IPC分类号： A61K31/575 , A61K45/06 , A61K33/243 , A61K31/282 , A61K31/337 , A61K31/357 , A61K31/4745 , A61K31/7068 , A61K39/395 , A61N5/00 , A61J1/00 , A61K31/567 , A61K31/58
摘要： Embodiments of the invention are directed to methods of determining the prognosis of a breast cancer patient by evaluating the activity of the glucocorticoid receptor in tumor cells. Other embodiment include methods of treating breast cancer cells, particularly, chemo-resistant cells, with a glucocorticoid receptor antagonist and an anticancer agent or compound.

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