Abstract: A method and device in accordance with the present invention enabling detecting mechanical and structural properties of the breast tissue that are indicative of breast cancer. Detection of nodules is achieved by placing the breast into a mechanical scanning unit comprising of a two-dimensional pressure sensor array and a mobile linear pressure sensor array located opposite to the two-dimensional pressure sensor array, and analyzing the signals from the pressure sensors. The device is able to objectively detect presence of lesions suspicious for cancer or other breast pathologies in the breast and provide means for computerized three-dimensional mechanical imaging of the breast.

Abstract: The present invention relates to a method for mechanically imaging the prostate with a prostate examination device. In the method, position data and pressure response data are acquired along predetermined trajectories overlaying the prostate by periodic pressing or sliding of a pressure sensor assembly attached to a probe against the prostate. In a preferred embodiment, the prostate examination device comprises a probe sized to fit within the rectum and having a head connected by a shaft to a handle. A support is connected to the probe for providing a point of rest for the shaft during the prostate examination. As the pressure sensor assembly is pressed against and moved over the prostate, it generates signals in response to forces imposed on the pressure sensor assembly. A positioning system is coupled to the support and probe for determining position data of the pressure sensor assembly during prostate examination.