Method and apparatus for generating hardness and/or strain information of a tissue

摘要

The invention is related to a method for generating hardness and/or strain information of a tissue which can be subject to a varying pressure, the method comprising: -positioning at least one signal transmitter (1) outside the tissue (10); -positioning at least one signal receiver (1) outside the tissue (10); -using the signal transmitter (1) to send signals (S) at different angles towards the tissue; -using the signal receiver (1) to receive signals from the tissue (10), wherein the received signals result from the signals that have been sent by said signal transmitter. The invention is also related to an apparatus for carrying out the method.