公开(公告)号：US20240130625A1

公开(公告)日：2024-04-25

申请号：US18491921

申请日：2023-10-22

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Chanki PARK ,  Hyun Soon SHIN

IPC分类号： A61B5/021 ,  A61B5/02 ,  A61B5/318

CPC分类号： A61B5/021 ,  A61B5/02007 ,  A61B5/318 ,  A61B5/02416

摘要： Disclosed is a cuffless blood pressure estimating device, which includes a hemodynamic parameter estimating circuit that measures at least two height levels based on position information output from at least one position detection sensor, measures user's bio-signals respectively at the height levels, and estimates a blood pressure from the height levels and the user's bio-signals based on a machine learning algorithm or a state estimation algorithm with a hemodynamic state space model, and at least one processor that controls the hemodynamic parameter estimating circuit.

公开(公告)号：US11967074B2

公开(公告)日：2024-04-23

申请号：US17704636

申请日：2022-03-25

申请人： Viz.ai Inc.

发明人： Christopher Mansi ,  David Golan

IPC分类号： G06K9/00 ,  A61B5/00 ,  G06T7/00 ,  G06T7/11 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H50/20 ,  G16H80/00 ,  H04L67/12 ,  A61B5/02

CPC分类号： G06T7/0012 ,  A61B5/4064 ,  G06T7/11 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H50/20 ,  G16H80/00 ,  H04L67/12 ,  A61B5/002 ,  A61B5/02007 ,  A61B5/7264 ,  G06T2207/10016 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20072 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30016 ,  G06T2207/30101 ,  G06T2207/30172

摘要： A system for computer-aided triage can include a router, a remote computing system, and a client application. A method for computer-aided triage can include determining a parameter associated with a data packet, determining a treatment option based on the parameter, and transmitting information to a device associated with a second point of care.

公开(公告)号：US20240122545A1

公开(公告)日：2024-04-18

申请号：US18454917

申请日：2023-08-24

申请人： ECOM Medical, Inc.

发明人： Guy Russell Lowery

IPC分类号： A61B5/00 ,  A61B5/02 ,  A61B5/024 ,  A61B5/285 ,  A61B5/287 ,  A61M16/04

CPC分类号： A61B5/6853 ,  A61B5/02 ,  A61B5/02444 ,  A61B5/285 ,  A61B5/287 ,  A61B5/6819 ,  A61B5/6858 ,  A61M16/0434 ,  A61B2017/00044

摘要： A system for obtaining signals related to electrical activity of the heart of a subject includes a sensing device including an elongate member having a distal end configured for placement within a body lumen of a subject, and a proximal end configured to extend from the subject, an actuation portion carried by the elongate member and configured for placement within the body lumen, the actuation portion having a low-profile state for delivery within the body lumen and an expanded state, and one or more sensors disposed on the actuation portion, each including a contact surface configured to contact an interior wall of the body lumen, wherein the actuation portion is configured to cause the contact surface of each of the one or more sensors to contact a location on the interior wall of the body lumen to provide a signal component for producing one or more electrocardiogram signals.

公开(公告)号：US11961228B2

公开(公告)日：2024-04-16

申请号：US17245895

申请日：2021-04-30

申请人： FUJIFILM Corporation

发明人： Tatsuya Aoyama

IPC分类号： G06K9/00 ,  A61B5/00 ,  A61B5/02 ,  G06T7/00 ,  G06T7/11 ,  G06V10/143 ,  G06V10/25 ,  G06V10/75 ,  G06V10/764

CPC分类号： G06T7/0012 ,  A61B5/02007 ,  A61B5/4842 ,  G06T7/11 ,  G06V10/143 ,  G06V10/25 ,  G06V10/751 ,  G06V10/764 ,  G06T2207/10068 ,  G06T2207/30096 ,  G06T2207/30101

摘要： A medical image acquisition unit acquires a medical image obtained by imaging an observation target. A feature amount calculation unit calculates a feature amount of the observation target for each pixel of an image region of the medical image or for each divided region obtained by dividing the image region of the medical image into a specific size. A stage determination unit calculates a distribution index value which is an index value of the spatial distribution of the feature amount of each divided region, and determines the disease stage of the observation target based on the distribution index value.

公开(公告)号：US11957439B2

公开(公告)日：2024-04-16

申请号：US17498636

申请日：2021-10-11

申请人： Stryker Corporation

发明人： Frederick Allen Moore ,  Lesley Myron Otsig ,  Muhammad Nasir Al-Din bin Zulkafly ,  Theodore Drew Fast Husby

IPC分类号： A61B5/0205 ,  A61B1/00 ,  A61B1/04 ,  A61B5/00 ,  A61B5/02 ,  A61B5/145 ,  A61K49/00

CPC分类号： A61B5/0205 ,  A61B1/043 ,  A61B5/02007 ,  A61B5/14546 ,  A61K49/0017 ,  A61K49/0045 ,  A61B1/00 ,  A61B5/00 ,  A61B5/418

摘要： Closed cavity adjustable sensor mount systems include a sealed, closed cavity enclosing a sensor and forming a closed cavity sensor assembly. The closed cavity sensor assembly may be tilted and/or translated relative to a platform in order to adjust the orientation of the sensor to align it with an imaging optical axis. Following alignment, the closed cavity sensor assembly may be permanently or reversibly fixed in place. The closed cavity adjustable sensor mount systems may be part of medical imaging systems such as endoscopic imaging systems and/or open field imaging systems.

公开(公告)号：US11957366B2

公开(公告)日：2024-04-16

申请号：US17579190

申请日：2022-01-19

申请人： MaineHealth ,  Board of Trustees of the University of Maine System

发明人： Robert D. Ecker ,  Mohsen Shahinpoor

IPC分类号： A61B17/22 ,  A61B5/02 ,  A61B5/0215 ,  A61B5/026 ,  A61B17/50 ,  A61B34/30 ,  A61B17/00 ,  A61B17/12

CPC分类号： A61B17/22031 ,  A61B5/02007 ,  A61B5/0215 ,  A61B5/026 ,  A61B17/22012 ,  A61B17/22022 ,  A61B17/50 ,  A61B34/30 ,  A61B2017/00017 ,  A61B2017/00022 ,  A61B2017/00292 ,  A61B2017/12054 ,  A61B2034/301

摘要： The present disclosure relates to electrically controllable surgical tools. In general, surgical devices are provided having an electrically controllable, fingered operating end for use in angiography, endovascular and/or neurological surgery. The finger(s) at the operating end can be made from ionic polymer metal composite (IPMC) material to facilitate control of the finger(s).

公开(公告)号：US11950916B2

公开(公告)日：2024-04-09

申请号：US17135710

申请日：2020-12-28

申请人： Apple Inc.

发明人： Christopher D. Soli ,  Roxanne B. Brittain ,  Gary Ian Butcher ,  Matthew W. Crowley ,  Bradley W. Griffin ,  Heather E. Daniel ,  Stephen O. Lemay

IPC分类号： A61B5/332 ,  A61B5/02 ,  A61B5/339 ,  G06F1/16 ,  G06F3/01 ,  G06F3/0485 ,  G06F9/451 ,  G06T13/80

CPC分类号： A61B5/332 ,  A61B5/02 ,  A61B5/339 ,  G06F1/163 ,  G06F3/017 ,  G06F3/0485 ,  G06F9/453 ,  G06T13/80

摘要： The present disclosure generally relates to user interfaces for health monitoring. Exemplary user interfaces for initial setup of health monitoring using a first electronic device and a second electronic device is described. Exemplary user interfaces for recording biometric information for use in health monitoring is described. Exemplary user interfaces for using an input device while recording biometric information for health monitoring is described. Exemplary user interfaces for viewing and managing aspects of health monitoring is described.

公开(公告)号：US11944387B2

公开(公告)日：2024-04-02

申请号：US18185445

申请日：2023-03-17

申请人： HeartFlow, Inc.

发明人： Sethuraman Sankaran ,  Christopher Zarins ,  Leo Grady

IPC分类号： A61B34/10 ,  A61B5/00 ,  A61B5/02 ,  A61B5/055 ,  G06T7/00 ,  G06T7/20 ,  G06T11/00 ,  G16H30/40 ,  G16H50/30 ,  G16H50/50

CPC分类号： A61B34/10 ,  A61B5/02007 ,  A61B5/4848 ,  A61B5/7275 ,  G06T7/0012 ,  G06T7/20 ,  G06T11/003 ,  G16H30/40 ,  G16H50/30 ,  G16H50/50 ,  A61B5/0035 ,  A61B5/0073 ,  A61B5/055 ,  A61B2034/105 ,  A61B2505/05 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30104

摘要： A computer implemented method for assessing an arterio-venous malformation (AVM) may include, for example, receiving a patient-specific model of a portion of an anatomy of a patient; using a computer processor to analyze the patient-specific model for identifying one or more blood vessels associated with the AVM, in the patient-specific model; and estimating a risk of an undesirable outcome caused by the AVM, by performing computer simulations of blood flow through the one or more blood vessels associated with the AVM in the patient-specific model.

公开(公告)号：US20240099582A1

公开(公告)日：2024-03-28

申请号：US18480792

申请日：2023-10-04

申请人： MASIMO CORPORATION

发明人： Ammar Al-Ali ,  Nicholas Evan Barker ,  Steven Egge ,  Chad A. DeJong ,  Sujin Hwang ,  Massi Joe E. Kiani ,  Bilal Muhsin

IPC分类号： A61B5/00 ,  A61B5/02 ,  A61B5/0205

CPC分类号： A61B5/0022 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/7445 ,  G16H40/60

摘要： A patient monitoring device can be configured to provide fast and reliable physiological measurements in a variety of care settings including at a patient's home. The device can include a compact, standalone monitor with telehealth capabilities as well as an intuitive interface for use at home. The device can include a blood pressure, capnography, or pulse oximetry module. A device can include a sleek and continuous outer surface that is easy to clean and generally free of crevices, holes, or surfaces that collect external contaminants. For example, portions of the housing can connect together using a limited number of screws, thereby limiting a number of holes. The device can include a vent cover that can be rotated to reconfigure the function of the vent cover. For example, the vent cover can function as a stabilization feature and/or a cover for a ventilation hole, while permitting exhaust through the ventilation hole.

公开(公告)号：US20240081694A1

公开(公告)日：2024-03-14

申请号：US18515996

申请日：2023-11-21

申请人： KYOCERA Corporation

发明人： Hiromi AJIMA

IPC分类号： A61B5/145 ,  A61B5/00 ,  A61B5/02 ,  A61B5/024 ,  A61B5/026 ,  A61B5/1455

CPC分类号： A61B5/14532 ,  A61B5/00 ,  A61B5/02 ,  A61B5/024 ,  A61B5/026 ,  A61B5/1455 ,  A61B5/021

摘要： An electronic device comprises at least one sensor configured to acquire a pulse wave on a measured part of a subject, and a controller configured to estimate glucose metabolism of the subject from an index based on the pulse wave acquired by the sensor. The controller estimates the glucose metabolism based on a first index related to a pulse wave acquired at a first time and a second index related to a pulse wave acquired at a second time after the first time.