| 摘要 |
The present invention relates to a system (1) and method for determining vital sign information (7) of a subject (100). The system comprises a marker (10, 10', 10'', 40) for application to the subject (100), wherein the marker (10, 10', 10'', 40) is configured to change an optical property due to a mechanical manipulation of the marker (10, 10', 10'', 40) caused by a physiological process of the subject (100), a detection unit (2) for detecting radiation from the marker (10, 10', 10'', 40), and an analysis unit (6) for determining the vital sign information (7) of the subject (100) from the detected radiation. |
