# Identifying Cerebral Hemodynamic Patterns in Mood Disorders and Mild Cognitive Impairment: A Functional Near-Infrared Spectroscopy (fNIRS) Study

> **NCT06897670** · — · RECRUITING · sponsor: **Mayo Clinic** · enrollment: 200 (estimated)

## Conditions studied

- Major Depressive Disorder
- Bipolar Disorder
- Mild Cognitive Impairment

## Interventions

- **OTHER:** Observational assessment using functional near-infrared spectroscopy (fNIRS), a noninvasive, portable brain imaging tool that measures changes in brain blood flow and oxygen levels.

## Key facts

- **NCT ID:** NCT06897670
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-03-26
- **Primary completion:** 2028-03-30
- **Final completion:** 2028-03-30
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06897670

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06897670, "Identifying Cerebral Hemodynamic Patterns in Mood Disorders and Mild Cognitive Impairment: A Functional Near-Infrared Spectroscopy (fNIRS) Study". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT06897670. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*