An exploratory study of the usage in the human body based on wrist pulse detector using digital speckle pattern interferometry

Early Phase 1

• Conditions: no

• Registration Number: ITMCTR2023000022
• Lead Sponsor: Xiyuan Hospital, China Academy of Chinese Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 21 August 2023

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

(1) Age range of 20-30 years, both males and females are eligible.

(2) Healthy subjects are defined as individuals with normal or mildly abnormal medical history, vital signs, physical examination, etc., without clinical significance, or those deemed qualified by the researcher's judgment.

(3) Subjects voluntarily sign a written informed consent form

Exclusion Criteria

(1) Exclusion criteria include subjects with injuries such as open wounds, scars, or a history of puncture at the radial artery pulse measurement sites on both wrists.
(2) Female participants who are menstruating on the day of the test are excluded.

Study & Design

• Study Type: Interventional study
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
DSPI detection data;

Secondary Outcome Measures

Name	Time	Method
Abdominal and cardiac ultrasound;Urine routine test;Biochemical tests;Blood routine test;