Keyphrases
Highly Sensitive
100%
Integrating Sphere
100%
Photoplethysmography
100%
Photoplethysmography Sensor
100%
Non-invasive Measurement
100%
Blood Constituents
100%
Diffuse Reflector
100%
Absorption Peak
50%
Absorption Spectra
25%
Alcohol
25%
Signal-to-noise Ratio
25%
Strong Absorption
25%
Near-infrared Light
25%
Transmittance
25%
Water Absorption
25%
Index Finger
25%
Simultaneous Measurement
25%
High Signal-to-noise Ratio
25%
Optical Measurement
25%
Laser-based
25%
Water Absorption Band
25%
Physics
Signal-to-Noise Ratio
100%
Absorption Spectra
100%
Transmittance
50%
Near Infrared
50%
Optical Measurement
50%
Engineering
Signal-to-Noise Ratio
100%
Diffuse Reflector
100%
Infrared Light
50%
Sensor Type
50%
Earth and Planetary Sciences
Transmittance
100%
Optical Measurement
100%
Neuroscience
Signal-to-Noise Ratio
100%