The Effect of Contact Pressure to the Photoplethysmographic Sensor During Walking
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This article is published in Transactions of Japanese Society for Medical and Biological Engineering.The article was published on 2013-01-01 and is currently open access. It has received 8 citations till now.read more
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Wearable Photoplethysmographic Sensors—Past and Present
TL;DR: A review of wearable pulse rate sensors with green LEDs can be found in this paper. But, the authors do not discuss the application of these sensors in the medical field. But, they briefly present the history of wearable PPG and recent developments in wearable pulse-rate sensors.
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A Multi(bio)sensor Acquisition System With Integrated Processor, Power Management, $8 \times 8$ LED Drivers, and Simultaneously Synchronized ECG, BIO-Z, GSR, and Two PPG Readouts
Mario Konijnenburg,Stefano Stanzione,Long Yan,Dong-Woo Jee,Julia Pettine,Roland van Wegberg,Hyejung Kim,Chris van Liempd,Ram David Adva Fish,James Schuessler,Harmke de Groot,Chris Van Hoof,Refet Firat Yazicioglu,Nick Van Helleputte +13 more
TL;DR: A battery-powered multisensor acquisition system with five dedicated channels that includes an ARM Cortex M0, analog and digital filters, timestamp converter and sample rate converter (SRC), and generic interfaces to support additional sensor modalities is presented.
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A Study on the Effect of Contact Pressure during Physical Activity on Photoplethysmographic Heart Rate Measurements.
Francesco Scardulla,Leonardo D'Acquisto,Raffaele Colombarini,Sijung Hu,Salvatore Pasta,Diego Bellavia +5 more
TL;DR: It is found that changes in the CP have greater effects on PPG-HR signal quality than those deriving from the intensity of the physical activity and specifically, the individual best CP for each subject provided reliable HR measurements even for a high intensity of physical exercise.
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A Review of Methods for Non-Invasive Heart Rate Measurement on Wrist
TL;DR: This review is focused on heart rate measurement methods located on forearm and more specifically on the wrist, and the superposition of motion artefacts over the signal of interest is one of the largest drawbacks for these methods, when used out of laboratory conditions.
Local pulse wave velocity detection over an arterial segment using photoplethysmography
TL;DR: In this article, the authors present a Table of Table of contents for the table of contents of the table...................................................................................................................................... ii Preface....................................................................................................................................... iv Table of