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A multi-site study for psychiatric differential diagnosis using Optical Topography (NIRS)

psychiatric differential diagnosis using Optical Topography (NIRS) in multi-site study.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DPD-17011115
Enrollment
Unknown
Registered
2017-04-11
Start date
2017-04-30
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

SZ, MDD, BP

Interventions

Gold Standard:DSM-IV
Index test:Diagnostic&#32
method:&#32
Near-infrared&#32
spectroscopy&#32
(NIRS).&#32
Equipment:&#32
ETG-4000,&#32
Hitachi&#32
Medical.&#32
Detection&#32
Index:&#32
changes&#32
in&#32
oxyhemoglobin/deoxyhemoglobin/totalhemoglobin&#32
concentration.

Sponsors

Peking University Sixth Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: (1) aged 18 to 60 years, right-handed, junior high school or above education degree; (2) The patients (SZ, MDD, BP) were diagnosed by experienced psychiatrists based on the Structured Clinical Interview for DSM-IV; (3) all participants have written informed consent

Exclusion criteria

Exclusion criteria: (1) epilepsy or family history of epilepsy; (2) MECT treatment within 6 months; (3) pregnancy; (4) alcohol/substance abuse.

Design outcomes

Primary

MeasureTime frame
oxyhemoglobin concentration;—

Countries

China

Contacts

Public ContactDong Wentian

Peking University Sixth Hospital

dongwentian@126.com+86 13521582180

Outcome results

None listed

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