PHYSIOLOGICAL DETECTION DEVICE USING DIFFERENT POLARIZERS AND LIGHT WAVELENGTHS

There is provided a physiological detection device including a light source, a light detector, a processing unit and a display device. The light source emits light to illuminate a skin surface. The light detector receives the light from the skin surface to output detected signals. The processing uni...

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Bibliographic Details
Main Authors LI, MINGANG, GU, REN-HAU
Format Patent
LanguageEnglish
Published 25.07.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:There is provided a physiological detection device including a light source, a light detector, a processing unit and a display device. The light source emits light to illuminate a skin surface. The light detector receives the light from the skin surface to output detected signals. The processing unit confirms an attached state according to the detected signals and controls the display device to show an indication signal or a warning message when the attached state is confirmed not good.
Bibliography:Application Number: US202418628841