Continuous monitoring of vital signs using cameras: A systematic review
In recent years, noncontact measurements of vital signs using cameras received a great
amount of interest. However, some questions are unanswered:(i) Which vital sign is …
amount of interest. However, some questions are unanswered:(i) Which vital sign is …
Diagnostic features and potential applications of PPG signal in healthcare: A systematic review
Recent research indicates that Photoplethysmography (PPG) signals carry more information
than oxygen saturation level (SpO2) and can be utilized for affordable, fast, and noninvasive …
than oxygen saturation level (SpO2) and can be utilized for affordable, fast, and noninvasive …
Blood oxygen saturation estimation from facial video via dc and ac components of spatio-temporal map
Y Akamatsu, Y Onishi, H Imaoka - ICASSP 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
Peripheral blood oxygen saturation (SpO2), an indicator of oxygen levels in the blood, is one
of the most important physiological parameters. Although SpO2 is usually measured using a …
of the most important physiological parameters. Although SpO2 is usually measured using a …
Remote blood oxygen estimation from videos using neural networks
Peripheral blood oxygen saturation (SpO) is an essential indicator of respiratory functionality
and received increasing attention during the COVID-19 pandemic. Clinical findings show …
and received increasing attention during the COVID-19 pandemic. Clinical findings show …
A Multi-Channel Ratio-of-Ratios Method for Noncontact Hand Video Based SpO Monitoring Using Smartphone Cameras
Blood oxygen saturation (SpO) is an important indicator forpulmonary and respiratory
functionalities. Clinical findings on COVID-19 show that many patients had dangerously low …
functionalities. Clinical findings on COVID-19 show that many patients had dangerously low …
RGB Camera-based Physiological Sensing: Challenges and Future Directions
Numerous real-world applications have been driven by the recent algorithmic advancement
of artificial intelligence (AI). Healthcare is no exception and AI technologies have great …
of artificial intelligence (AI). Healthcare is no exception and AI technologies have great …
Smartphone camera oximetry in an induced hypoxemia study
Hypoxemia, a medical condition that occurs when the blood is not carrying enough oxygen
to adequately supply the tissues, is a leading indicator for dangerous complications of …
to adequately supply the tissues, is a leading indicator for dangerous complications of …
Contactless oxygen saturation detection based on face analysis: an approach and case study
One of the most essential physiological indicators for a human health is oxygen saturation
level (SpO2). It is the primary determinant of how efficiently the body transfers oxygen from …
level (SpO2). It is the primary determinant of how efficiently the body transfers oxygen from …
Non-contact measurement of neck pulses achieved by imaging micro-motions in the neck skin
We report a method and system of micro-motion imaging (µMI) to realize non-contact
measurement of neck pulses. The system employs a 16-bit camera to acquire videos of the …
measurement of neck pulses. The system employs a 16-bit camera to acquire videos of the …
Contactless SpO2 Detection from Face Using Consumer Camera
We describe a novel computational framework for contactless oxygen saturation (SpO 2)
detection using videos recorded from human faces using smartphone cameras with ambient …
detection using videos recorded from human faces using smartphone cameras with ambient …