Vital sign monitoring in car seats based on electrocardiography, ballistocardiography and seismocardiography: A review

M Sidikova, R Martinek, A Kawala-Sterniuk, M Ladrova… - Sensors, 2020 - mdpi.com
This paper focuses on a thorough summary of vital function measuring methods in vehicles.
The focus of this paper is to summarize and compare already existing methods integrated …

Noncontact monitoring of blood oxygen saturation, using camera

N Tao, DD Shao - US Patent 11,020,030, 2021 - Google Patents
A device for non-contact measurement of blood oxygen saturation (SpO 2) in a mammalian
subject including a camera and one or more arrays of LEDs each having a first set of LEDs …

System and method for non-invasive determination of blood pressure dip based on trained prediction models

KTJ De Groot, MG Radha - US Patent 11,844,593, 2023 - Google Patents
The present disclosure pertains to a method and system for determining the blood pressure
dip of a subject based on features extracted from information generated by an on-body …

Method and apparatus for displaying business object in video image and electronic device

SHI Jianping, Q Luan, Q Xu, L Wang - US Patent 11,037,348, 2021 - Google Patents
Embodiments of the present disclosure provide a method and an apparatus for displaying a
business object in a video image and an electronic device. The method for displaying a …

Systems and methods for non-contact tracking and analysis of exercise

N Tao, Y Yang - US Patent 10,740,650, 2020 - Google Patents
Abstract Systems and methods for tracking and analysis physical activity is disclosed. In
some aspects, a provided method includes receiving a time sequence of images captured …

Rapid antibiotic susceptibility testing by tracking sub-micron scale motion of single bacterial cells

N Tao, K Syal - US Patent 10,947,576, 2021 - Google Patents
(57) ABSTRACT A method for rapid antibiotic susceptibility testing by track ing sub-micron
scale motion of single bacterial cells includ ing obtaining a biological sample from a subject …

Apparatus and method for generating blood pressure estimation model, and apparatus for estimating blood pressure

DG Jang, P Yousefian, JO Hahn, UK Kwon… - US Patent …, 2024 - Google Patents
An apparatus for generating a blood pressure estimation model includes: a signal acquirer
configured to receive input a first signal and a second signal from a user; and a processor …

Methods and systems for obtaining physiologic information

A Misharin - US Patent 11,412,943, 2022 - Google Patents
Methods and systems suitable for obtaining information related to at least one of: respiration
rate, heart rate, respiration rate variability, heart rate variability, temporal characteristics of at …

Providing temporal information of a subject

J Kinnunen, U Meriheinä - US Patent App. 17/263,518, 2021 - Google Patents
A method and a system provides temporal information on a subject. A ballistocardiographic
signal is obtained with an accelerometer, and processed to obtain a beat-to-beat time …

Methods and systems for obtaining physiologic information

A Misharin - US Patent 11,395,599, 2022 - Google Patents
The present invention discloses methods suitable for obtaining information related to at least
one physiologic parameter of a person belonging to the group comprising respiration rate …