PHYSIOLOGICAL SIGNAL APPARATUS WITH DIGITAL REAL TIME CALIBRATION
First Claim
Patent Images
1. A digital vital sign apparatus with real time calibration comprisinga tissue adaptor;
- several physiological signal measurement devices with a ability of movement detection, anda physiological analyzer,wherein said devices are fixed into a body part of a user by said tissue adaptor to measure a signal of movement, and said analyzer makes analysis on said signal to tell if said user is in normal movement or chaotic physiological phenomena or no movement.
0 Assignments
0 Petitions
Accused Products
Abstract
A digital vital sign apparatus with real time calibration is provided which comprises a tissue adaptor, several physiological signal measurement devices with an ability of movement detection, and a physiological analyzer. The present invention provides wrapping a tissue like finger for testing, palm or wrist with elastic membrane to buffer the noise. Electro-optical, pressure, electrical sensor, motion sensor and so on are sued to detect the physiological signals as parameters. These parameters can be personal and time-dependent. The detectors for the physiological signals work at time when there is no movement to give stable signal.
88 Citations
35 Claims
-
1. A digital vital sign apparatus with real time calibration comprising
a tissue adaptor; -
several physiological signal measurement devices with a ability of movement detection, and a physiological analyzer, wherein said devices are fixed into a body part of a user by said tissue adaptor to measure a signal of movement, and said analyzer makes analysis on said signal to tell if said user is in normal movement or chaotic physiological phenomena or no movement. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
-
Specification