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Circulation and Oxygenation Changes of Deep Tissue Respond on LLLT

Near Infrared Spectroscopy Clinical Trial

Official title:
Circulation and Oxygenation Changes of Deep Tissue Respond on Low Level Light/Laser Therapy (LLLT) in the Healthy Population

Clinical Trial Summary

This study aims to investigate the circulation and oxygenation changes of deep tissue respond on low level light/laser therapy (LLLT) in the healthy population. The investigators used a self-made near infrared spectroscopy (NIRS) instrument to noninvasively monitor hemodynamic indicators of brain and forearm muscle groups, including total hemoglobin ([tHb]), and blood flow (BF) and oxygen consumption (VO2).

Clinical Trial Description

Low level light/laser therapy (LLLT) employs visible or near-infrared light generated from a laser or light emitting diode (LED) system. It has beneficial effects on a wide range of disease, including improving wound healing, reducing pain, improving memory, treat cancer, and many other human applications. This study aims to investigate the circulation and oxygenation changes of deep tissue respond on low level light/laser therapy (LLLT) in the healthy population. The investigators used a self-made near infrared spectroscopy (NIRS) instrument to noninvasively monitor hemodynamic indicators of brain and forearm muscle groups, including total hemoglobin ([tHb]), and blood flow (BF) and oxygen consumption (VO2). Then the investigators concluded the effect of LLLT, according to compare the difference between the experimental group and control group. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04936165
Study type Interventional
Source Chinese Academy of Medical Sciences
Contact
Status Not yet recruiting
Phase N/A
Start date June 25, 2021
Completion date December 31, 2021
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