Ultrasound elasticity imaging strain imaging using the fade control

摘要

The user can specify an area or point of reference tissue, the ultrasound diagnostic imaging system produces an image distortion. Then, the ratio of the distortion value at a certain point, to strain values ​​on the reference tissue, at that point in the image, the distortion ratio of the image is created. Distortion ratio value of the strain ratio image, and color-coded to correspond to the distortion ratio values, color bar indicates the color. Can be color-coded uniquely distortion ratio value exceeds the threshold value or range there is, so that it can be easily identified. And B-mode image that supports, in order to see the combination of semi-transparent image of two, has been fade back and forth, distortion ratio image, or of one or solid image, B-mode image alone, the distortion ratio In the image of both, I can be superimposed anatomical registration.