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Comparison of hemodynamic signals from different fNIRS devices

Comparison of hemodynamic signals from different fNIRS devices

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300071510
Enrollment
Unknown
Registered
2023-05-17
Start date
2022-11-01
Completion date
Unknown
Last updated
2023-06-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Spectratech-TechEn group:1.The participants wore the Spectratech fNIRS device on the forehead, to measure their preforntal activity during a visual memory span task. 2.The participants wore the TechEn
TechEn-Spectratech group:1.The participants wore the TechEn fNIRS device on the forehead, to measure their preforntal activity during a visual memory span task. 2.The participants wore the Spectratech

Sponsors

Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 22 Years

Inclusion criteria

Inclusion criteria: Adults aged between 18 and 40 years will be included.

Exclusion criteria

Exclusion criteria: Individuals who have a history of head injury, or any neurological/psychiatric disorders, and physical disabilities (e.g., deafness, dumbness) will be excluded. Those who are unable to read and speak Chinese will also be excluded.

Design outcomes

Primary

MeasureTime frame
Prefrontal hemodynamic signals;—

Secondary

MeasureTime frame
visual memory span;—

Countries

China

Contacts

Public ContactDING Zihan

Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong

cameliading@link.cuhk.edu.hk+852 3943 1086

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026