The term computed axial tomography is identified in base64 scheme by the sequence Y29tcHV0ZWQgYXhpYWwgdG9tb2dyYXBoeQ==, while the MD5 signature is equal to 56a4aa2a2650bc7811c99ecf8c135380. The ASCII encoding of computed axial tomography in hexadecimal notation is 636f6d707574656420617869616c20746f6d6f677261706879.