YY/T 1279-2015Test method for performance of three-dimensional ultrasonography (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

Introduction

After several stages of type A, M, B type, color Doppler ultrasound, the 1970s began a three-dimensional ultrasound imaging techniques Surgery (three-dimensionalultrasono-graphy) study, since the imaging process is slow, complicated to use and other reasons, limiting its clinical usage of. Reconstruction of three-dimensional (3D) ultrasound imaging, ultrasound imaging is a development stage technology. In recent years, flying along with computer technology Speed development of three-dimensional ultrasound imaging has made great progress, has entered the stage of clinical applications. GB 10152-2009 only provides a three-dimensional image Volume calculation error, does not require technical indicators and measurement methods other three-dimensional ultrasound imaging. As there are a considerable part of the B ultra Sound diagnostic apparatus includes this function, and three-dimensional imaging technology parameter settings different from the two-dimensional imaging, it is necessary to set its performance characteristics Justice and testing issues separately established. This standard provides a test method for three-dimensional ultrasound imaging equipment performance, taking into account the ultrasound Differences focus on their professional development and a variety of imaging equipment technology, this standard does not specify the parameters specific technical indicators.

Due to the diversity of three-dimensional imaging methods, the manufacturer can declare some indicators of this standard or method is not applicable, such as free arm measuring systems The amount of volume, volume measurement accuracy may not be guaranteed and the like. Three-dimensional ultrasound imaging performance test method

1 Scope

This standard specifies the measurement phantom three-dimensional ultrasound imaging equipment performance terms, definitions, test device and method.

This standard applies to probe the object can be displayed three-dimensional ultrasound imaging device on the display screen, the ultrasonic transducer frequency range Of 1.5MHz ~ 15MHz. Over the frequency range of three-dimensional ultrasound imaging equipment may also refer to the use of this standard provides.

This standard does not exclude the use of other methods to detect the performance of three-dimensional ultrasound imaging equipment.

In this standard, three-dimensional ultrasound imaging does not involve the reorganization of the way.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB 10152-2009 B-type ultrasonic diagnostic equipment

3 Terms and Definitions

GB 10152 and as defined in the following terms and definitions apply to this document.