Output measurements for medical ultrasound

著者

書誌事項

Output measurements for medical ultrasound

Roy C. Preston (ed.)

Springer-Verlag, c1991

  • : gw
  • : us

大学図書館所蔵 件 / 全7件

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注記

"Based on a course originally run during November 1989 at the National Physical Laboratory"--Pref

Includes bibliographical references and index

内容説明・目次

内容説明

The purpose of this book is to introduce acoustic output measurement techniques and to provide an insight into the measurement methods. A detailed presentation of the underlying physics of the measurement methods is presented, and much valuable practical guidance given. The first chapter is a question and answer series developed to answer the questions a clinician might have about acoustic output information. Four of the first five chapters deal with measurement methods. The following chapters deal with the specification and measurement of ultrasonic fields using hydrophones. Dr Preston and his team at the National Physical Laboratory have been closely involved with the development of standards and procedures for the International Electrotechnical Commission (IEC). The National Physical Laboratory is the guardian of physical standards for the UK. The standards and procedures developed for the IEC will be used to assess the performance safety of medical ultrasonic equipment.

目次

  • Safety of diagnostic ultrasonic equipment and the relevance of acoustic output
  • fundamentals of ultrasonic propagation
  • overview of measurement techniques
  • hydrophones
  • ultrasonic power balances
  • measurements on a specific acoustic pulse
  • real-time scanning systems.

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