Non-invasive detection method, device, system and wearable apparatus for tissue element
AssigneeTianjin Sunrise Technologies Development Co., Ltd.
InventorsKexin Xu, Tongshuai Han, Yuxiang Wang, Picheng Zhao
Life of this patent
Estimating the term…
Abstract
A non-invasive detection method, device, system and wearable apparatus for tissue element are provided. The method includes: emitting incident light of multiple predetermined wavelengths to a detected site, respectively; for each predetermined wavelength, obtaining light intensity values emitted from a surface of the detected site based on multiple photosensitive surfaces, wherein multiple photosensitive surfaces are at predetermined distances from a center of the incident light; and determining a concentration of the tissue element to be detected according to light intensity values in multiple predetermined wavelengths.
Claims30
A non-invasive detection method for tissue element, comprising:
- an emitting step, wherein incident light of multiple predetermined wavelengths is respectively emitted to a detected site;
- an obtaining step, wherein for each predetermined wavelength, light intensity values emitted from a surface of the detected site are obtained based on multiple photosensitive surfaces, and the multiple photosensitive surfaces are located at predetermined distances from a center of the incident light;
- and
- a determination step, wherein a concentration of tissue element to be detected is determined according to the light intensity values in multiple predetermined wavelengths.
(canceled)
(canceled)
(canceled)
(canceled)
A non-invasive detection device for tissue element, comprising:
- a light source module, a detection module and a processing module;
- the detection module is in communication with the processing module;
- wherein the light source module is configured for respectively emitting incident light of multiple predetermined wavelengths to a detected site;
- the detection module is configured to obtain, for each predetermined wavelength, light intensity values emitted from a surface of the detected site based on multiple photosensitive surfaces, and to send the light intensity values to the processing module, wherein the multiple photosensitive surfaces are located at predetermined distances from a center of the incident light, and there are at least one predetermined distances;
- and
- the processing module is configured for determining the concentration of the tissue element to be detected according to the light intensity values in the multiple predetermined wavelengths.
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
The device according to claim, further comprising a housing;
- wherein the light source module, the detection module and the processing module are provided inside the housing, and an upper surface of the detection module is lower than an upper surface of the housing.
(canceled)
Dependencies are inferred from the claim text.