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Related Experiment Video

Updated: Jul 7, 2026

Lateral Fluid Percussion: Model of Traumatic Brain Injury in Mice

Lateral Fluid Percussion: Model of Traumatic Brain Injury in Mice

Published on: August 22, 2011

Cranial percussion.

¹Department of Neurology, Hull Royal Infirmary and Hull York Medical School, Hull, UK.

European Neurology

|February 12, 2008

Summary

Skull percussion, an early diagnostic method for the brain, emerged in the 1890s. This technique, using sound and tenderness, has since been replaced by modern radiological imaging.

Area of Science:

Neurology
Medical History
Diagnostic Techniques

Background:

Skull percussion predates modern radiological imaging methods for cranial and brain examination.
Historical diagnostic techniques offer insights into the evolution of medical practices.

Observation:

Three independent developments in skull percussion occurred between 1893 and 1895.
Methods included analyzing elicited sound, patient-reported tenderness, and auscultatory percussion.

Findings:

These percussion techniques were utilized for diagnostic purposes in neurological assessments.
Despite their historical use, these methods are no longer current practice.

Implications:

Understanding historical diagnostic tools highlights advancements in neuroimaging.

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The obsolescence of percussion underscores the impact of technological progress in medicine.