GSO IEC/TS 62556:2017
超声波 场表征 高强度治疗超声 (HITU) 换能器和系统的场参数规范和测量

Ultrasonics - Field characterization - Specification and measurement of field parameters for high intensity therapeutic ultrasound (HITU) transducers and systems

GSO IEC/TS 62556:2017 发布历史

GSO IEC/TS 62556:2017由GSO 发布于 2017-10-03。

GSO IEC/TS 62556:2017在国际标准分类中归属于: 17.140.50 电声学。

GSO IEC/TS 62556:2017 超声波 场表征 高强度治疗超声 (HITU) 换能器和系统的场参数规范和测量的最新版本是哪一版？

最新版本是 GSO IEC/TS 62556:2017 。

GSO IEC/TS 62556:2017的历代版本如下：

• 2017年 GSO IEC/TS 62556:2017 超声波 场表征 高强度治疗超声 (HITU) 换能器和系统的场参数规范和测量

This technical specification is applicable to high intensity therapeutic ultrasound (HITU) devices, specifying: – relevant parameters for quantifying the field; – measurement methods at relatively low output levels and methodology for extrapolating these to higher therapeutic level fields; – consideration of sidelobes and pre-focal maxima; – parameters relevant to HITU transducers of different construction and geometry, including non-focusing, focusing with or without lenses, collimated, diverging and convergent transducers, multi-element transducers, scanning transducers and multiple sources. This technical specification is intended to support the ultrasonic measurement requirements given in IEC 60601-2-62. These specifications would have use in quality assurance, safety testing, and the standardization of communications regarding the clinical performance of HITU systems. Where possible, this technical specification incorporates specifications from other related standards. This technical specification does not apply to the following types of devices, which are covered by other standards: – lithotripters (see IEC 61846); – surgical equipment (see IEC 61847); – physiotherapy devices (see IEC 61689). Throughout this technical specification SI units are used. In the specification of certain parameters, such as beam-areas and intensities, it may be convenient to use decimal multiples or sub-multiples. For example, beam-area may be specified in cm² and intensities in W/cm² or mW/cm².

标准号

GSO IEC/TS 62556:2017

发布

2017年

发布单位

GSO

当前最新

GSO IEC/TS 62556:2017

 

 

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