The term diathermy machine is identified in base64 scheme by the sequence ZGlhdGhlcm15IG1hY2hpbmU=, while the MD5 signature is equal to 4eb16bb5825b66a53e263ba4645fdb0a. The ASCII encoding of diathermy machine in hexadecimal notation is 646961746865726d79206d616368696e65.