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Application Progress of Objective Audiological Detection Techniques in Forensic Clinical Medicine
Fei Fan1, Juan Wu2, Zhen-Hua Deng1
1West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu 610041, China.
Objective audiometry, including acoustic impedance, otoacoustic emission, and auditory evoked potentials, is crucial for accurate hearing loss assessment in forensic cases. These methods help determine hearing thresholds and pinpoint the location of hearing impairment.
Area of Science:
- Forensic Medicine
- Audiology
- Neuroscience
Background:
- Hearing loss assessment is vital in forensic clinical research and identification.
- Pure-tone audiometry, the gold standard, is limited by subjective cooperation.
- Auditory pathway complexity necessitates diverse assessment methods for reliable forensic evaluation.
Conclusions:
- Objective audiometry techniques are indispensable for accurate and reliable forensic hearing loss assessment.
- These methods provide crucial data for both hearing threshold determination and precise localization of auditory system impairment.
- The reviewed techniques offer valuable insights for improving forensic identification of hearing loss.
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