Talk:Mechanical index

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This definition is not correct. THe PNP needs to be derated and its location specified.

Drickey (talk) 22:14, 2 April 2012 (UTC)[reply]

Added position of measurement. Looks like derating had already been added. 50.46.251.228 (talk) 06:12, 26 October 2016 (UTC)[reply]

In addition, here is an excellent reference

Guidelines for the safe use of diagnostic ultrasound equipment Prepared by the Safety Group of the British Medical Ultrasound Society Ultrasound 2010; 18: 52–59. DOI: 10.1258/ult.2010.100003 — Preceding unsigned comment added by Drickey (talk • contribs) 22:16, 2 April 2012 (UTC)[reply]