公开(公告)号：US20240341714A1

公开(公告)日：2024-10-17

申请号：US18628326

申请日：2024-04-05

申请人： Covidien LP

发明人： Ariel Birenbaum ,  Oren P. Weingarten ,  Irina Shevlev ,  Guy Alexandroni

IPC分类号： A61B6/00 ,  A61B90/00 ,  G06T7/246 ,  G06T7/73

CPC分类号： A61B6/547 ,  A61B6/487 ,  A61B90/39 ,  G06T7/248 ,  G06T7/74 ,  A61B2090/3966 ,  G06T2207/10121 ,  G06T2207/30204

摘要： Systems and methods for visualizing navigation of a medical device with respect to a target using a live fluoroscopic view. The methods include determining a level of zoom of a fluoroscope when acquiring a reference frame. The methods further include determining whether the live fluoroscopic images evidence movement of the fluoroscope relative to its position when capturing a reference frame.

公开(公告)号：US20240315653A1

公开(公告)日：2024-09-26

申请号：US18604966

申请日：2024-03-14

申请人： FUJIFILM Healthcare Corporation

发明人： Shinobu Takenouchi ,  Atsushi Ogawa

IPC分类号： A61B6/00

CPC分类号： A61B6/4464 ,  A61B6/487 ,  A61B6/547

摘要： Provided is an X-ray imaging apparatus that enables an operator to freely manually move an X-ray source along a rail installed on a ceiling or a floor, and can capture a fluoroscopic image. An X-ray control unit continuously emitting X-rays from an X-ray source and permits fluoroscopy only in a case in which one or more predetermined conditions, including a condition in which the X-ray source is stopped at a predetermined position on a rail corresponding to a position at which an X-ray detector is held, are satisfied. Specifically, the X-ray control unit enables an operation of a fluoroscopy switch, and continuously supplies a tube current and a tube voltage to the X-ray tube in a case in which the operator operates the fluoroscopy switch.

公开(公告)号：US12097054B2

公开(公告)日：2024-09-24

申请号：US17262525

申请日：2019-07-18

申请人： CEREBRIA LIMITED

发明人： Justin Davies ,  Jeremy Walker ,  Christopher Cook

IPC分类号： G06T7/73 ,  A61B6/00 ,  A61B6/03 ,  A61B6/46 ,  A61B6/50 ,  G06F18/21 ,  G06F18/22 ,  G06F18/24 ,  G06N3/02 ,  G06T7/00 ,  G06V10/25 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20 ,  H04N23/695 ,  H04N23/80

CPC分类号： A61B6/032 ,  A61B6/465 ,  A61B6/469 ,  A61B6/481 ,  A61B6/487 ,  A61B6/504 ,  A61B6/545 ,  G06F18/21 ,  G06F18/22 ,  G06F18/24 ,  G06N3/02 ,  G06T7/0014 ,  G06T7/73 ,  G06V10/25 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20 ,  H04N23/695 ,  H04N23/80 ,  G06T2207/10121 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30101 ,  G06V2201/03

摘要： We provide an imaging system for use in a fluoroscopy procedure carried out on a subject, the imaging system being configured to receive images of a portion of the subject from an image acquisition device, the imaging system comprising an interface module for displaying images received from the image acquisition device to a user, and an optimisation module for determining, based on an image received from the image acquisition device, one or more properties of the image, wherein the optimisation module is configured to output a control routine.

公开(公告)号：US20240289958A1

公开(公告)日：2024-08-29

申请号：US18653066

申请日：2024-05-02

申请人： INTUITIVE SURGICAL OPERATIONS, INC.

发明人： Tao Zhao ,  Federico Barbagli ,  Caitlin Q. Donhowe ,  Vincent Duindam ,  Michael D. Paris ,  Timothy D. Soper ,  Oliver J. Wagner

IPC分类号： G06T7/00 ,  A61B6/00 ,  A61B6/12 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  G06T11/00

CPC分类号： G06T7/0014 ,  A61B6/12 ,  A61B6/487 ,  A61B6/5235 ,  A61B34/10 ,  A61B34/20 ,  G06T11/003 ,  A61B6/5247 ,  A61B2034/105 ,  A61B2034/2046 ,  A61B2034/2061 ,  A61B2034/2065 ,  A61B2090/3762 ,  G06T2207/10064 ,  G06T2207/10072 ,  G06T2207/30004

摘要： A method performed by a computing system comprises receiving a fluoroscopic image of a patient anatomy while a portion of a medical instrument is positioned within the patient anatomy. The fluoroscopic image has a fluoroscopic frame of reference. The portion has a sensed position in an anatomic model frame of reference. The method further comprises identifying the portion in the fluoroscopic image and identifying an extracted position of the portion in the fluoroscopic frame of reference using the identified portion in the fluoroscopic image. The method further comprises registering the fluoroscopic frame of reference to the anatomic model frame of reference based on the sensed position of the portion and the extracted position of the portion.

公开(公告)号：US12064193B2

公开(公告)日：2024-08-20

申请号：US17555884

申请日：2021-12-20

申请人： Medtronic Navigation, Inc.

发明人： Patrick A. Helm ,  Shuanghe Shi

IPC分类号： A61B34/20 ,  A61B5/055 ,  A61B6/00 ,  A61B6/03 ,  A61B6/46 ,  A61B34/10 ,  A61B90/00 ,  G06T11/00 ,  G06T17/10

CPC分类号： A61B34/20 ,  A61B5/055 ,  A61B6/032 ,  A61B6/4441 ,  A61B6/4476 ,  A61B6/461 ,  A61B6/467 ,  A61B6/487 ,  A61B6/52 ,  A61B6/5235 ,  A61B34/10 ,  G06T11/005 ,  G06T17/10 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2090/0818 ,  A61B2090/363 ,  A61B2090/367 ,  A61B2090/376 ,  A61B2090/3764 ,  A61B2090/3983 ,  A61B2090/3995 ,  G06T2211/412

摘要： A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.

公开(公告)号：US20240252137A1

公开(公告)日：2024-08-01

申请号：US18433167

申请日：2024-02-05

申请人： Alphatec Spine, Inc.

发明人： Shahram Amiri

IPC分类号： A61B6/58 ,  A61B6/00 ,  A61B34/20

CPC分类号： A61B6/584 ,  A61B6/4405 ,  A61B6/487 ,  A61B6/547 ,  A61B34/20 ,  A61B6/4441 ,  A61B2034/2048 ,  A61B2034/2059

摘要： Tracked mobile X-ray imaging equipment is used to produce single or stereo long calibrated views of the anatomy of a patient on the operating table. The system estimates the position and orientation of the anatomical planes, virtually places measurement grids over these reference planes, and transforms any radiographic views taking by the X-ray imaging system onto these calibrated planes. The system may apply information about the depth of the anatomy to remove parallax artifacts. This system enables displaying and evaluation of the entire radiographic length of the anatomical planes using a mobile X-ray equipment. It also provides a platform for overlaying the real time X-ray images taken during operation with radiographic images of the patient or schematic of the surgical plan developed before the surgery for quick evaluation of a surgical plan.

公开(公告)号：US20240245486A1

公开(公告)日：2024-07-25

申请号：US18592649

申请日：2024-03-01

申请人： Altair Innovations, LLC

发明人： David J. Cowin ,  Chetan K. Patel

IPC分类号： A61B90/00 ,  A61B6/00 ,  A61B6/46 ,  G02B27/01 ,  G06T7/00 ,  G06T7/62 ,  G06T7/70 ,  G06T11/00

CPC分类号： A61B90/37 ,  A61B6/463 ,  A61B6/487 ,  A61B6/56 ,  G02B27/0172 ,  G06T7/0012 ,  G06T7/62 ,  G06T7/70 ,  G06T11/00 ,  A61B2090/3616 ,  A61B2090/365 ,  A61B2090/376 ,  G02B2027/014 ,  G02B2027/0178 ,  G06T2207/10016 ,  G06T2207/10121 ,  G06T2207/30004

摘要： A medical video processing system (MVPS) including a system housing and electronic circuity within the housing. The electronic circuitry is configured to (a) receive medical video imagery; (b) process the medical video imagery in order to superimpose a virtual medical object (VMO) on the medical video imagery; and (c) transmit the medical video imagery with the VMO in a format that may be received on a wireless display.

公开(公告)号：US20240237903A1

公开(公告)日：2024-07-18

申请号：US18407513

申请日：2024-01-09

申请人： PHILIPS IMAGE GUIDED THERAPY CORPORATION

发明人： AJ CHELINE ,  Fergus MERRITT ,  Asher COHEN ,  Elizabeth BEGIN ,  Nathaniel J. KEMP ,  Jason SPROUL ,  Badr ELMAANAOUI

IPC分类号： A61B5/02 ,  A61B5/00 ,  A61B6/00 ,  A61B8/08 ,  A61B8/12 ,  G06T7/13 ,  A61B6/03 ,  A61B6/46 ,  A61B6/50 ,  A61B8/00

CPC分类号： A61B5/02007 ,  A61B5/0066 ,  A61B5/0086 ,  A61B5/6852 ,  A61B6/5217 ,  A61B8/12 ,  A61B8/5223 ,  G06T7/13 ,  A61B6/03 ,  A61B6/469 ,  A61B6/487 ,  A61B6/504 ,  A61B8/0858 ,  A61B8/0891 ,  A61B8/469 ,  A61B8/483 ,  A61B2576/02 ,  G06T2207/10136 ,  G06T2207/30101

摘要： The invention generally relates to medical imaging systems that instantly and/or automatically detect borders. Embodiments of the invention provide an imaging system that automatically detects a border at a location within a vessel in response only to navigational input moving the image to that location. In some embodiments, systems and methods of the invention operate such that when a doctor moves an imaging catheter to a new location with in tissue, the system essentially instantly finds, and optionally displays, the border(s), calculates an occlusion, or both.

公开(公告)号：US20240198104A1

公开(公告)日：2024-06-20

申请号：US18357817

申请日：2023-07-24

申请人： Functional Neuromodulation, Inc.

发明人： J. Christopher Flaherty ,  Daniel J. O'Connell ,  Todd Langevin ,  R. Maxwell Flaherty

IPC分类号： A61N1/36 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/0531 ,  A61B5/055 ,  A61B5/11 ,  A61B5/145 ,  A61B5/318 ,  A61B5/369 ,  A61B6/00 ,  A61B6/03 ,  A61N1/05 ,  A61N2/00 ,  A61N5/06 ,  A61N7/00

CPC分类号： A61N1/36082 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/0531 ,  A61B5/055 ,  A61B5/1118 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/14546 ,  A61B5/318 ,  A61B5/369 ,  A61B5/4064 ,  A61B5/4076 ,  A61B5/4806 ,  A61B5/4836 ,  A61B6/032 ,  A61B6/037 ,  A61B6/487 ,  A61N1/0531 ,  A61N1/0534 ,  A61N1/36064 ,  A61N1/36067 ,  A61N1/36096 ,  A61N1/36139 ,  A61N1/36146 ,  A61N2/002 ,  A61N2/006 ,  A61N5/0622 ,  A61N7/00 ,  A61N1/36121 ,  A61N2007/0026

摘要： A system for treating a patient comprises a stimulator for stimulating brain tissue, a controller for setting stimulation parameters and a diagnostic tool for measuring patient parameters and producing diagnostic data. The stimulation parameters comprise test stimulation parameters and treatment stimulation parameters. The stimulator delivers test stimulation energy to the brain tissue based on at least one test stimulation parameter and delivers treatment stimulation energy to the brain tissue based on at least one treatment stimulation parameter. One or more treatment stimulator parameters are determined based on the diagnostic data produced by the diagnostic tool The system is constructed and arranged to treat a neurological disease or a neurological disorder. Methods of treating a neurological disease or neurological disorder are also provided.

公开(公告)号：US20240173183A1

公开(公告)日：2024-05-30

申请号：US18435819

申请日：2024-02-07

申请人： Egg Medical, Inc.

发明人： Robert F. Wilson ,  John P. Gainor ,  Uma S. Valeti

IPC分类号： A61G7/05 ,  A61B6/00 ,  A61B6/04 ,  A61B6/10 ,  A61B6/50 ,  A61G1/01 ,  A61G1/013 ,  A61G7/07 ,  A61G7/075 ,  A61G12/00 ,  A61G13/10 ,  A61G13/12 ,  A61H31/00 ,  A61M5/14

CPC分类号： A61G7/05 ,  A61B6/0407 ,  A61B6/107 ,  A61B6/503 ,  A61G7/0503 ,  A61G7/0524 ,  A61G7/072 ,  A61G7/075 ,  A61G13/101 ,  A61G13/107 ,  A61G13/121 ,  A61B6/0492 ,  A61B6/102 ,  A61B6/4423 ,  A61B6/487 ,  A61G1/01 ,  A61G1/013 ,  A61G12/008 ,  A61G2205/60 ,  A61G2210/50 ,  A61G2210/90 ,  A61H31/006 ,  A61M5/14

摘要： A mattress system is provided that is optimized for the hospital setting and includes a guiderail system that accepts a variety of accessories for attachment thereto. The guiderail system may have integrated data lines, power lines, gas lines, and/or fluid lines. Also provided are radioabsorbant shields, trays and other components designed for optimal use with the mattress system.