Table 1_Brain cortex activity of patients with disorders of consciousness under familiar a

A study of 64 patients with disorders of consciousness (DOC) used functional near-infrared spectroscopy (fNIRS) to measure cortical activation in response to auditory stimulation. The research, authored by Jinqin Zhang and published on figshare in June 2026, compares responses to a familiar voice versus an unfamiliar voice calling the subject's own name. It reports statistical analyses of blood oxygen signals and their correlation with Coma Recovery Scale-Revised (CRS-R) scores.

Use Cases

• Analyzing cortical activation patterns in DOC patients based on fNIRS metrics for different voice stimuli.
• Investigating correlations between brain activity in specific regions (e.g., DLPFC-L, TC-L) and clinical assessment scores (CRS-R).
• Comparing hemodynamic response features (e.g., peak value, initial slope) between familiar and unfamiliar voice conditions.
• Informing the design of personalized auditory stimulation protocols for clinical occupational therapy.

Strengths

• Dataset is based on a study with 64 participants, providing a specific sample size.
• Includes statistical analysis of relationships between fNIRS metrics and established clinical scores (CRS-R).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 15.5 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Data was collected using fNIRS to detect blood oxygen signals during auditory stimulation protocols.

Freshness

Last updated 2026-06-04 04:27:22; freshness should be verified.