Herein, “{TAIL ~ different kinds} of {HEAD ~ medical images}” indicate medical images that have been obtained by different modality or medical images that have been obtained by different imaging method 
Herein , “ { TAIL ~ different kinds } of { HEAD ~ medical images } ” indicate medical images that have been obtained by different modality or medical images that have been obtained by different imaging method
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH