A Clinical Prospective Observational Study of Near Infrared Spectroscopy to Detect Subcranial Hematoma

A Clinical Prospective Observational Study of Near Infrared Spectroscopy to Detect Subcranial Hematoma

This trial is a clinical prospective observational study. Cases meeting the entry criteria undergo near-infrared spectroscopy(NIRS）detection. Data collection mainly includes hematoma thickness on cranial CT, and bilateral NIRS data.This trial tries to explore the reliability and accuracy of NIRS detection of subcranial hematoma.

Inclusion Criteria:

1. Age above 18 years old
2. Unilateral subcranial hemorrhage confirmed by cranial CT

Exclusion Criteria:

1. Bilateral subcranial hemorrhage
2. Intracranial pneumoperitoneum in the location of the hemorrhage on cranial CT
3. Obvious skull fracture in the location of hemorrhage on cranial CT