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IC:A61B5/08

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Analysis

1 / 2,378
1.WO/2024/093826PHYSIOLOGICAL SOUND ACQUISITION APPARATUS AND WEARABLE DEVICE
WO - 10.05.2024
Int.Class A61B 7/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
7Instruments for auscultation
02Stethoscopes
04Electric stethoscopes
 Appl.No PCT/CN2023/127153 Applicant GOERTEK TECHNOLOGY CO., LTD Inventor QIE, Yong
Provided are a physiological sound acquisition apparatus and a wearable device. The physiological sound acquisition apparatus comprises a bone conduction sensor and a first microphone. The bone conduction sensor is configured for acquiring a physiological sound signal. The first microphone is configured for acquiring a first environmental noise signal. The first environmental noise signal is used for correcting the physiological sound signal. The physiological sound signal is acquired by the bone conduction sensor in the physiological sound acquisition apparatus, such that the acquisition of the physiological sound can be operated by a user of the apparatus rather than a physician. After the physiological sound signal is corrected by means of the first environmental noise signal acquired by the first microphone, the accuracy of the physiological sound signal is improved.
2.WO/2024/096391DEVICE AND METHOD FOR ACQUIRING BIOSIGNAL
WO - 10.05.2024
Int.Class A61B 5/0245
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
024Measuring pulse rate or heart rate
0245using sensing means generating electric signals
 Appl.No PCT/KR2023/016254 Applicant SAMSUNG ELECTRONICS CO., LTD. Inventor PROGONOV, Dmytro
The present disclosure relates to a device and a method for acquiring a biosignal and, more particularly, to a wearable device capable of acquiring a biosignal of a user and a method for operating same. Specifically, disclosed is a method for operating a wearable device, comprising: acquiring an electrical signal by means of a microphonic phenomenon from mechanical vibration of a membrane due to the pulsation of a superficial temporal artery; acquiring a biosignal from the acquired electrical signal; and performing an operation corresponding to the acquired biosignal.
3.WO/2024/096427SMART MATTRESS SYSTEM
WO - 10.05.2024
Int.Class A47C 21/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
21Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
04Devices for ventilating, cooling or heating
 Appl.No PCT/KR2023/016568 Applicant SOLCO BIOMEDICAL CO., LTD. Inventor YU, Hwi Geun
The present invention relates to a smart mattress system. The smart mattress system comprises: a mattress that is formed of an internal filler and an external cover surrounding the internal filler, has a heating wire on the inside of the external cover, and includes at least one biometric sensor module for measuring biosignals through breathing, heart rate, and movement of a user; a controller including a data reception module that is connected to the mattress through a power cable, collects the biosignals from the biometric sensor module, converts the collected biosignals into data, and transmits the data to the user, and a heat control module that controls heat of the heating wire; and a mobile device including an application that can collect and analyze biosignal data of the user and store member information while wirelessly communicating with the controller.
4.WO/2024/095269METHOD AND DEVICE FOR DIAGNOSIS OF MEDICAL CONDITIONS
WO - 10.05.2024
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/IL2023/051129 Applicant NANOSE MEDICAL LTD. Inventor MAROM ALBECK, Orit
The technology generally concerns methods for determining onset and progression of NAFLD or BE.
5.WO/2024/094743DETECTION A DISEASE BASED ON CHEST SOUNDS
WO - 10.05.2024
Int.Class A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
 Appl.No PCT/EP2023/080441 Applicant UNIVERSITÉ DE GENÈVE - UNIGE Inventor HEITMANN, Julien
The present relates to a method for detecting a disease in a patient comprising providing chest recordings of the patient, processing the chest recordings with a computational tool, detecting the presence or the absence of said disease depending on the output of the computational tool, the chests recordings are recorded from a plurality of distinct acquisition sites distributed on the patient's chests, the processing of the chest recordings comprises i) applying a first computation tool on the chest recordings of each of acquisition site to compute a first score for each recording of each of acquisition site; ii) aggregating all the first scores computed for the patient by applying a second computational tool to compute a global score for the patient for said disease; iii) determining the presence or the absence of the disease based on the global score.
6.WO/2024/093748SIGNAL COLLECTION METHOD, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
WO - 10.05.2024
Int.Class G10L 25/66
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
48specially adapted for particular use
51for comparison or discrimination
66for extracting parameters related to health condition
 Appl.No PCT/CN2023/126352 Applicant HUAWEI TECHNOLOGIES CO., LTD. Inventor LI, Jing
Provided in the present application are a signal collection method, and an electronic device and a storage medium. The method comprises: collecting an audio signal of a user by means of a microphone; performing determination on the collected audio signal of the user, so as to determine whether the collected audio signal of the user is standard; if the collected audio signal of the user is not standard, determining the cause of the reason why the collected audio signal of the user is not standard; and on the basis of the cause of the reason why the collected audio signal of the user is not standard, reminding the user to perform re-collection. The method provided in the present application facilitates an improvement in the quality of a collected signal of a user.
7.WO/2024/097390METHOD AND DEVICE TO PREDICT EXERCISE PEAK VO2, CARDIOVASCULAR OUTCOMES AND FUTURE DEATH USING ECG DEEP LEARNING MODELS
WO - 10.05.2024
Int.Class A61B 5/083
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
083Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
 Appl.No PCT/US2023/036750 Applicant THE GENERAL HOSPITAL CORPORATION Inventor LUBITZ, Steven
A computer-implemented method to determine peak oxygen consumption (VO2 PEAK) from electrocardiogram (ECG) waveform data includes the steps of recording, by at least one first computing device, an electrocardiogram (ECG) waveform data of a subject; transmitting, by the at least one first computing device, the ECG waveform data, to at least one second computing device communicatively coupled to the at least one first computing device; determining, by the at least one second computing device, an VO2 PEAK of the subject using a convolutional neural network; transferring, by the at least one second computing device, the VO2 PEAK to the first computing device associated or a device associated with the subject.
8.20240138744APPARATUS AND METHOD FOR ANALYSIS AND MONITORING OF HIGH FREQUENCY ELECTROGRAMS AND ELECTROCARDIOGRAMS IN VARIOUS PHYSIOLOGICAL CONDITIONS
US - 02.05.2024
Int.Class A61B 5/366
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
318Heart-related electrical modalities, e.g. electrocardiography
346Analysis of electrocardiograms
349Detecting specific parameters of the electrocardiograph cycle
366Detecting abnormal QRS complex, e.g. widening
 Appl.No 18278635 Applicant BSP Medical Ltd. Inventor Noam OMER

A method of analyzing a subject's cardiac condition, the method including measuring an ECG or an electrogram signal, extracting a high frequency (HF) portion from a QRS portion of the ECG or electrogram signal, producing a HFQRS signal, calculating a HF value based on analyzing the HFQRS signal, measuring at least one more physiological value associated with the subject, and analyzing the ECG or the electrogram signal based on the HF value and the physiological value. Related apparatus and methods are also described.

9.WO/2024/088785CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND/OR HEART FAILURE MONITORING BASED ON RESPIRATORY INFORMATION
WO - 02.05.2024
Int.Class A61B 5/0205
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
 Appl.No PCT/EP2023/078458 Applicant BIOTRONIK SE & CO. KG Inventor SKERL, Olaf
The present invention relates to a method and apparatus for deriving respiratory information of a patient. The method comprises the steps of acquiring a blood pressure signal and deriving respiratory information from the acquired blood pressure signal.
10.WO/2024/091635SYSTEMS AND METHODS FOR DETERMINING SLEEP STAGE AND A SLEEP QUALITY METRIC
WO - 02.05.2024
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/US2023/036055 Applicant THE ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH Inventor MECH, Brian V.
The present disclosure generally relates to systems and methods for determining and/or monitoring a sleep stage and/or a sleep quality metric for an individual using one or more sensors, and methods of treating medical conditions related thereto (e.g., obstructive sleep apnea).
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