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公开(公告)号：US20250064422A1
公开(公告)日：2025-02-27
申请号：US18723788
申请日：2022-10-21
Inventor： Wei QUN
IPC: A61B7/04 , A61B5/024 , A61B5/1455 , A61B5/28 , A61B7/00
Abstract: A smart stethoscope includes: a main body including a plurality of sensors for measuring a user's bio-signals and a power supply unit; and a fixing part coupled to a front side of the main body and provided to be foldable to fix a user's finger, wherein the main body includes: an input unit operated by a user; and a control unit that, when one of measurement modes is selected by the user's operation, measures a bio-signal at a specific sensor from among the plurality of sensors on the basis of the selected measurement mode, and calculates a measurement value corresponding to the measured bio-signal according to a preset algorithm. Accordingly, auscultation can be optimized for a user by changing a measurement frequency by changing the mode according to the user while allowing for auscultation through multi-channels including electrocardiogram, pulse waves, and heart and lung sounds.
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公开(公告)号：US12226646B2
公开(公告)日：2025-02-18
申请号：US17351045
申请日：2021-06-17
Applicant: West Affum Holdings Corp.
Inventor： Zoie Engman , Aaron Piazza , Christoffer Peter Hart Hansen , David P. Finch , Laura M. Gustavson , Erik L. Schneider , Erick Roane , Amanda K. Hall
IPC: A61N1/39 , A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/029 , A61B5/08 , A61B5/11 , A61B5/1455 , A61B5/363 , A61B7/00 , A61B7/04 , A61N1/04 , G06F3/14 , G08B3/10 , G08B6/00
Abstract: In embodiments, a Wearable Cardiac Defibrillator (WCD) system is configured to be worn by an ambulatory patient. The WCD system includes a main user interface (UI) output device that can output an image, sound or vibration as a main message about a condition of the patient or the WCD system. The patient may further carry a peripheral device that can also output an image, sound or vibration as a peripheral message about the condition. The peripheral message may mirror the main message at least in part, amplify it, and so on. The availability of the peripheral message provides the patient with the opportunity to better perceive the main message, and the flexibility to receive and react to it discreetly, learn more about the condition, and so on.
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公开(公告)号：US12193870B2
公开(公告)日：2025-01-14
申请号：US18190772
申请日：2023-03-27
Applicant: ScopeAround
Inventor： Yingjie Sun , Duo Ren
Abstract: Discloses herein is an electronic stethoscope, including a connector, wherein a membrane type auscultation head is in threaded connection with one end of the connector, a piezoelectric sheet is fixedly mounted in the membrane type auscultation head, a grip is in threaded connection with the other end of the connector, a circuit board is clamped in the grip, the circuit board is electrically connected to the membrane type auscultation head, a storage battery is electrically connected to one side of the circuit board, the storage battery is clamped in the grip, a microswitch and a loudspeaker are mounted on the other side of the circuit board in an electrically connected manner, a main silicone key body is clamped in the grip, and the main silicone key body is attached to the microswitch.
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公开(公告)号：US20250009326A1
公开(公告)日：2025-01-09
申请号：US18891249
申请日：2024-09-20
Applicant: TERUMO KABUSHIKI KAISHA
Inventor： Tomonori HATTA , Takayuki UCHIDA , Ryo ICHIKAWA
Abstract: A heart sound acquisition device that includes a main body, a movable member, and a biasing portion. The movable member includes a first sensor that is brought into contact with a human body to acquire a heart sound. The biasing portion biases the movable member so that the first sensor presses the human body during acquisition of the heart sound. The movable member is movable with respect to the main body in a pressing direction in which the first sensor presses the human body, and the main body includes an adjustment portion that adjusts a biasing force of the biasing portion on the movable member.
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公开(公告)号：US20250006321A1
公开(公告)日：2025-01-02
申请号：US18754290
申请日：2024-06-26
Applicant: Kevin P. Reilly , Frederick J. Pingal
Inventor： Kevin P. Reilly , Frederick J. Pingal
Abstract: A digital storage stethoscope is provided. The digital storage stethoscope includes a noise canceling microphone apparatus configured to detect an analog signal from a sound generating source, an amplifier electrically connected to the noise canceling microphone apparatus and configured to amplify and add electrical gain to the analog signal from the noise canceling microphone apparatus, an analog to digital converter electrically connected to the amplifier and configured to: a) receive the analog signal, b) convert the analog signal to a digital signal, and c) add digital gain to the digital signal, a controller electrically connected to the converter and configured to receive the digital signal from the converter into a data file, a memory storage electrically connected to the controller for storing the data file, and a data transmitter electrically connected to the controller and being configured to transmit the data file from the controller.
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Patent Agency Ranking
公开(公告)号：US20250000374A1
公开(公告)日：2025-01-02
申请号：US18885514
申请日：2024-09-13
Applicant: O/D Vision Inc.
Inventor： Marcus Charles Bernard SOORI-ARACHI
IPC: A61B5/0205 , A61B1/00 , A61B1/227 , A61B3/12 , A61B5/00 , A61B5/0537 , A61B5/145 , A61B5/1455 , A61B5/1468 , A61B5/308 , A61B5/318 , A61B7/04 , G01J5/00 , G01J5/0806 , G01J5/20 , H04L9/32
Abstract: A handheld medical diagnostic device integrates at least seven sensor modules, including a high-magnification camera, otoscope camera, stethoscope, infrared thermometer, EKG, pulse oximeter, body composition monitor, glucometer, and/or hematology analyzer. The device features a system-on-chip (SoC) processor for intelligent data management, edge computing, and cloud-based AI processing, while applying privacy-preserving techniques. A wireless transceiver enables data transmission and reception between the sensors, edge compute nodes, and cloud platforms. The ergonomically designed housing includes a display with a force-sensitive layer for user input and navigation. The high-magnification camera module offers 300× magnification for visualizing blood cells and skin, with an annular LED array, encryption engine, and physically unclonable function (PUF) circuit. The otoscope camera module features a narrow profile for ear, nose, and throat imaging, with an annular LED array.
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公开(公告)号：US12178634B2
公开(公告)日：2024-12-31
申请号：US18632981
申请日：2024-04-11
Applicant: Korion Health Inc.
Inventor： Galen Charles Pershing Kirkpatrick , Anna Li , Thomas Hastings Greer, IV , Akshaya Poorani Anand , Nicholas Chen , Eunice Chee-Kay Chan
Abstract: Sounds produced by internal organs of the body can be used to monitor health conditions related to, for example, the heart and lungs. The present disclosure includes an electronic stethoscope that may be positioned by a user on locations of the body to record sounds from organs. The present disclosure also includes visual algorithms to guide positioning of the electronic stethoscope and audio diagnostic algorithms for providing analysis of recorded sounds.
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公开(公告)号：US12150807B2
公开(公告)日：2024-11-26
申请号：US17969748
申请日：2022-10-20
Applicant: Chien-Hsiung Hung
Inventor： Chien-Hsiung Hung
IPC: A61B7/04
Abstract: A sound detecting device for pelvic floor muscle exercise includes: a main body, having a base seat; a sound collecting chamber, having an opening; an elastic sound receiving membrane, disposed in the main body and located at the opening; a support ring, disposed at a top end of the main body, arranged at a periphery of the elastic sound receiving membrane and corresponding to an outer periphery of the opening; a microphone, disposed at a bottom end of the sound collecting chamber; and an electric circuit board, disposed on the base seat, used for providing a wave filtering function and an amplifying function, connected to the microphone, and connected to at least one smart device installed with an application program (APP) through a Bluetooth device. As such, low frequencies generated when the pelvic floor muscle is relaxed or contacted can be amplified and precisely collected.
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公开(公告)号：US12127875B1
公开(公告)日：2024-10-29
申请号：US17167292
申请日：2021-02-04
Applicant: Julian Smith
Inventor： Julian Smith
Abstract: A meditation auscultation device that can be used to listen to one's heartbeat and breathing during meditation practice is disclosed.
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10.发明公开公开(公告)号：US20240335134A1
公开(公告)日：2024-10-10
申请号：US18624872
申请日：2024-04-02
Applicant: Georgia Tech Research Corporation
Inventor： Pinzhi Zhang , Alagappan Swaminathan , Ahmed Uddin
CPC classification number: A61B5/0816 , A61B7/04 , G06T7/0012 , G06T2207/20084 , G06T2207/30061
Abstract: A pulmonary lung disease diagnostics system uses digital stethoscopes to record sounds emitted from a patient's lungs including respiratory or breathing audio. Digital audio files are leveraged to diagnose patients with a variety of lung ailments using deep learning algorithms and a network interface. A neural network is trained using a large collection of audio files to accurately diagnose patients with certain lung diseases. The neural network includes deep learning algorithms embedded into a minimum viable product (MVP) fullstack web application. The algorithms are used to affirm, contradict, or further investigate a patient's lung disease diagnosis.
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