Overview of Audiological Approaches to Evaluate Hearing Loss on Aircraft Carriers

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Overview of Audiological Approaches to Evaluate
Hearing Loss on Aircraft Carriers
Lynne Marshall, Ph.D. Naval Submarine Medical
Research Laboratory 4-25-01
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Metrics

• Significant Threshold Shift (STS)
• Temporary Threshold Shift (TTS)
• Permanent Threshold Shift (PTS)
• Abnormal Hearing Level (HL)

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