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BS EN 61220:1995 Ultrasonics. Fields. Guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0.5 MHz to 15 MHz

Other Titles Withdrawn Description Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This technical report provides guidance on the practical measurement of the acoustic output of various types of medical ultrasonic equipment in the frequency range 0,5 MHz to 15 MHz based on the use of hydrophones. It gives simplified procedures and guidelines for the measurement of the acoustic output of medical ultrasonic equipment. Procedures for correcting for limitations caused by the use of hydrophones with finite bandwidth and finite active element size are also given.

Contributor(s): MAR - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 17.140.50 Electroacoustics ISBN 0580245772 Language: English Subject Keywords: Error correction; Ultrasonic medical apparatus; Measurement characteristics; Medical equipment; Acoustic measurement; Medical radiology; Radiology apparatus (medical); Testing conditions; Ultrasonic devices; Test equipment First presented to the public: 6/23/2023 Original Publication Date: 10/15/1995 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 30 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-06-23 11:31:03.547 Submitter: Muhamad Azmil Ramli

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