Medical electrical equipment. Particular requirements for performance-Method for declaring parameters for ultrasonic diagnostic equipment using test objects
医用电气设备 性能的特殊要求
Covers test methods for the following parameters for the quality of the image: axial resolution, lateral resolution, dead zone distance, slice thickness, depth of penetration, displayed dynamic range, magnification errors, registration error and accuracy of the caliper.Cross References:BS 970:Part 1BS 5724:Part 2:Section 2.26