The term radial keratotomy is identified in base64 scheme by the sequence cmFkaWFsIGtlcmF0b3RvbXk=, while the MD5 signature is equal to 8321d5f244ba3ef50e382cc64f974c47. The ASCII encoding of radial keratotomy in hexadecimal notation is 72616469616c206b657261746f746f6d79.