公开(公告)号：US12121365B2

公开(公告)日：2024-10-22

申请号：US17579624

申请日：2022-01-20

申请人： Sensible Medical Innovations Ltd.

发明人： Amir Saroka ,  Leonid Voshin ,  Jonathan Bar-Or ,  Tal Levi ,  Ofer Karp ,  Yiftach Barash ,  Nadav Mizrahi ,  Dan Rappaport ,  Shlomi Bergida ,  Jonathan Bahat

IPC分类号： A61B5/00 ,  A61B5/0507 ,  A61B5/053

CPC分类号： A61B5/6805 ,  A61B5/0507 ,  A61B5/053 ,  A61B5/6823 ,  A61B5/6843 ,  A61B5/6844

摘要： A garment for bringing an EM transducer to contact with a thoracic skin surface area of a wearer is disclosed. The garment comprises a thoracic garment having a EM transducer placement portion and a pressure applying element associated with the EM transducer placement portion for applying a pressure on an EM transducer secured in an associated the EM transducer placement portion when the thoracic garment is worn by a wearer so that the EM transducer applies a respective pressure on a thoracic skin surface area of the wearer.

公开(公告)号：US12115003B2

公开(公告)日：2024-10-15

申请号：US17406411

申请日：2021-08-19

申请人： Physio-Control, Inc.

发明人： Joseph L. Sullivan

IPC分类号： A61B5/05 ,  A61B5/00 ,  A61B5/053 ,  A61B5/346 ,  A61B5/361 ,  A61H31/00 ,  A61N1/39

CPC分类号： A61B5/7217 ,  A61B5/053 ,  A61B5/346 ,  A61B5/361 ,  A61H31/005 ,  A61H31/006 ,  A61H31/007 ,  A61N1/3925 ,  A61H2201/0103 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5071 ,  A61H2201/5097 ,  A61H2230/04 ,  A61H2230/045 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/305

摘要： A portable medical device having improved ECG trace display and reporting. Embodiments implement features to ameliorate artifacts created by virtue of attempting to eliminate compression artifacts due to mechanical compression devices. Other embodiments additionally implement features to seek to detect the occurrence of ROSC while chest compressions are ongoing.

公开(公告)号：US12102419B2

公开(公告)日：2024-10-01

申请号：US15906762

申请日：2018-02-27

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Byung Hoon Ko ,  Seung Keun Yoon ,  Jong Wook Lee ,  Dae Geun Jang ,  Chang Mok Choi ,  Youn Ho Kim

IPC分类号： A61B5/021 ,  A61B5/00 ,  A61B5/024 ,  A61B5/053 ,  G16H40/63 ,  G16H50/30

CPC分类号： A61B5/02108 ,  A61B5/02125 ,  G16H40/63 ,  G16H50/30 ,  A61B5/002 ,  A61B5/02416 ,  A61B5/053 ,  A61B5/7207 ,  A61B5/7246 ,  A61B5/7267 ,  A61B2560/0228

摘要： A bio-information processing apparatus may include: a bio-signal measurer configured to measure a bio-signal; a bio-information receiver configured to receive first bio-information; and a processor configured to estimate second bio-information based on the bio-signal, and to correct the second bio-information based on measurement circumstances of the first bio-information and the second bio-information.

公开(公告)号：US20240293634A1

公开(公告)日：2024-09-05

申请号：US18405319

申请日：2024-01-05

申请人： ZOLL Medical Corporation

发明人： Annemarie E. Silver ,  Gary A. Freeman ,  George Beck ,  Guy R. Johnson ,  Ulrich R. Herken ,  Wayne F. Stanley ,  Shin-Luen Chai

IPC分类号： A61M16/04 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/024 ,  A61B5/053 ,  A61B5/08 ,  A61B5/083 ,  A61B5/087 ,  A61B5/145 ,  A61B5/33 ,  A61H31/00 ,  A61M16/00 ,  A61M16/10 ,  A61N1/39 ,  G16H20/40 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30

CPC分类号： A61M16/0488 ,  A61B5/02055 ,  A61B5/08 ,  A61B5/33 ,  A61B5/7435 ,  A61H31/00 ,  A61M16/0003 ,  A61M16/0084 ,  A61M16/024 ,  A61M16/0411 ,  A61N1/3904 ,  A61N1/3925 ,  G16H20/40 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30 ,  A61B5/021 ,  A61B5/024 ,  A61B5/053 ,  A61B5/0816 ,  A61B5/0833 ,  A61B5/0836 ,  A61B5/087 ,  A61B5/14542 ,  A61B5/72 ,  A61H2201/5089 ,  A61H2230/04 ,  A61H2230/08 ,  A61H2230/40 ,  A61M2016/003 ,  A61M16/0051 ,  A61M2016/0413 ,  A61M2016/1025 ,  A61M2016/103 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3317 ,  A61M2205/3327 ,  A61M2205/3375 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/70 ,  A61M2205/702 ,  A61M2210/1039 ,  A61M2230/04 ,  A61M2230/205 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/60 ,  A61M2230/63 ,  A61M2230/65

摘要： A medical system for assisting with an intubation procedure for a patient. The system comprising airflow sensors configured to obtain data indicative of airflow in the patient's airway and physiological sensors configured to obtain information regarding airflow in the patient's lungs. The system further including a monitoring device communicatively coupled to the airflow sensors and the physiological sensors. The patient monitoring device comprising at least one processor coupled to memory and configured to: provide a user interface on a display and assist the rescuer in determining proper placement of an endotracheal tube, receive the data indicative of the airflow in the patient's airway, receive the physiological information regarding the airflow in the patient's lungs, and determine whether the tube is properly placed based on the received physiological information, and present an output of the determination of whether the ET tube was properly placed.

公开(公告)号：US20240277927A1

公开(公告)日：2024-08-22

申请号：US18571379

申请日：2022-06-24

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Dawn V. Muyres ,  Stephen M. Kennedy ,  Minghua Dai

IPC分类号： A61M5/168 ,  A61B5/00 ,  A61B5/053 ,  A61B5/262

CPC分类号： A61M5/16836 ,  A61B5/053 ,  A61B5/262 ,  A61B5/746

摘要： The present disclosure provides an article for detecting extravasation into a tissue. The article includes a body having a first major surface, an opposing second major surface, a first side, and an opposing second side. The article further includes a first electrode disposed on the first major surface of the body. The first electrode includes at least one skin-penetrating microfeature. The article further includes a second electrode disposed on the first major surface of the body. The second electrode includes at least one skin-penetrating microfeature. The first electrode is electrically connected to the second electrode.

公开(公告)号：US12053269B2

公开(公告)日：2024-08-06

申请号：US16465964

申请日：2017-12-01

申请人： BILAB CO., LTD.

发明人： Eung Je Woo ,  Tong In Oh

IPC分类号： A61B5/00 ,  A61B5/053 ,  A61B5/0531 ,  A61B5/0536 ,  A61B5/24 ,  H05K1/02 ,  H05K1/09 ,  H05K1/14

CPC分类号： A61B5/0536 ,  A61B5/00 ,  A61B5/053 ,  A61B5/0531 ,  A61B5/6831 ,  H05K1/0283 ,  H05K1/09 ,  H05K1/147 ,  A61B2562/164 ,  A61B2562/227

摘要： Disclosed is a fabric electrode belt for measuring a biometric signal. The fabric electrode belt for measuring a biometric signal according to an embodiment of the disclosure includes: a belt body unit including a stretchable material, and provided with electrodes to be in contact with a subject to be examined; and a circuit unit coupled to the belt body unit and configured to receive an electric signal based on impedance of a subject to be examined, measured by the electrodes, the circuit unit being disposed between the belt body units.

公开(公告)号：US12042264B2

公开(公告)日：2024-07-23

申请号：US17884758

申请日：2022-08-10

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Timothy G. Curran

IPC分类号： A61B5/06 ,  A61B5/00 ,  A61B5/053 ,  A61B5/0538 ,  A61B5/282 ,  A61B18/00 ,  A61B18/12 ,  A61B18/14 ,  A61B34/20

CPC分类号： A61B5/063 ,  A61B5/053 ,  A61B5/0538 ,  A61B5/282 ,  A61B5/6852 ,  A61B5/6856 ,  A61B5/7225 ,  A61B18/1492 ,  A61B34/20 ,  A61B5/068 ,  A61B5/7221 ,  A61B2018/0016 ,  A61B2018/00267 ,  A61B2018/00351 ,  A61B2018/00577 ,  A61B2018/00839 ,  A61B2018/00845 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/128 ,  A61B2018/1435 ,  A61B2034/2053 ,  A61B2562/0209

摘要： The present disclosure is directed to measuring impedance across a plurality of electrode pairs. The disclosed systems and methods may simultaneously provide drive signals between electrode pairs and then sense the voltage signals that develop at the electrodes. Digital signal processing may be used to synchronously demodulate the voltage signal at each electrode to determine impedances at the electrodes. Each electrode pair may be driven at a unique frequency to allow for significantly increasing a number of electrode pairs and/or increasing drive current magnitudes. Synchronous demodulation allows the unique frequencies to be detected independent of each other while minimizing crosstalk. Typically, the drive frequencies are made orthogonal by setting the drive frequencies at harmonics of a common base frequency and measuring a response over an integer number of cycles. In an embodiment, quadrature demodulation may occur providing a real component for resistive impedance and an imaginary component for reactive impedance.

公开(公告)号：US12036044B2

公开(公告)日：2024-07-16

申请号：US17557264

申请日：2021-12-21

申请人： Casana Care, Inc.

发明人： David A. Borkholder ,  Nicholas J. Conn ,  Masoumeh Haghpanahi

IPC分类号： A61B5/11 ,  A47K13/24 ,  A61B5/00 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/318 ,  G01G19/44 ,  G01G19/52 ,  A61B5/01 ,  A61B5/024 ,  A61B5/053 ,  A61B5/1455

CPC分类号： A61B5/6891 ,  A47K13/24 ,  A61B5/02028 ,  A61B5/02055 ,  A61B5/1102 ,  A61B5/318 ,  A61B5/4561 ,  A61B5/7246 ,  G01G19/44 ,  G01G19/52 ,  A61B5/01 ,  A61B5/02416 ,  A61B5/053 ,  A61B5/14551

摘要： Apparatus, system and method for medical analysis of a seated individual, includes determining the aortic valve opening; the PTT; and calculating the PWV. Determining the aortic valve opening includes collecting BCG data while sitting on a seat and determining the timing of the aortic valve opening, taking into account posture. Measuring the aortic pulse wave transit time includes collecting BCG data while sitting on a seat capable of measuring changes in apparent weight; determining the timing of the aortic valve opening; detecting the arrival of the pulse wave at the end point; and measuring the relative timings of the two events. Calculating the PWV includes determining a length of the arterial segment through which a pulse wave is to be measured between a start point and an end point; and dividing the determined length of the arterial segment by the PTT.

公开(公告)号：US12029557B1

公开(公告)日：2024-07-09

申请号：US17116368

申请日：2020-12-09

申请人： AMAZON TECHNOLOGIES, INC.

发明人： Justin Christopher Kenny ,  Adrian Napoles ,  Andreas Caduff ,  Christopher Raymond Grajewski ,  David Heckerman

IPC分类号： A61B5/145 ,  A61B5/00 ,  A61B5/053 ,  H01Q1/27 ,  H04B1/3827 ,  H04B17/10

CPC分类号： A61B5/14546 ,  A61B5/053 ,  A61B5/6824 ,  H01Q1/273 ,  H04B1/385 ,  H04B17/104 ,  A61B5/14532 ,  A61B5/4845 ,  A61B5/4875

摘要： Data about concentration of one or more types of molecules present within a human body are determined noninvasively using radio frequency signals. Signals at several different frequencies at very low power levels are emitted using an antenna mounted to a wearable device. The antenna includes nested elements of different sizes. Operating values, such as changes to the impedance of the antenna, are associated with the concentration of one or more types molecules within the user. Concentrations at different depths may be measured by using different sets of the nested elements at different times. Operating values at those times are measured and used to determine information indicative of concentration of the molecules. During use, a long axis of the antenna may be aligned with a long axis of a user's arm.

公开(公告)号：US20240215968A1

公开(公告)日：2024-07-04

申请号：US18603125

申请日：2024-03-12

申请人： Saranas, Inc.

发明人： Philippe GENEREUX ,  Robert M. KIPPERMAN ,  Kenneth M. BUECHE ,  Zaffer SYED

IPC分类号： A61B17/00 ,  A61B5/053

CPC分类号： A61B17/0057 ,  A61B5/053 ,  A61B2017/0065 ,  A61B2017/00663

摘要： A blood vessel access closure device includes an inner blood vessel wall support member and an outer blood vessel wall support member. The closure device also includes a deployment member and an electrode. The deployment member is configured to draw the inner and outer blood vessel wall support members towards each other when the inner and outer blood vessel wall members are deployed on opposite sides of a blood vessel wall during closure of a hole in the blood vessel wall. The electrode is configured to be attached to the deployment member and configured to be used to measure impedance.