| 摘要 |
Method and apparatus for detection and diagnosis of cancer, specifically breast cancer using an MRI machine for conducting a high resolution MRI of tissue to produce and record an image set in digital form. A controller (22) controls the MRI machine (20) to set the time of diffusion to a short constant time and diffusion strength gradients to predetermined values. A calculator (26) determines b values based on the diffusion strength gradients. A processor (28) obtains best fitted parameters using a preselected fitting algorithm to fit signals in the set of images, pixel by pixel. |
