Version: 3.6.8~git20221013.51be018-1 % dcmconv +U8 /tmp/test.dcm /tmp/utf8.dcm && echo "success" W: DcmSpecificCharacterSet: Escape sequences shall not be used in the first component group of a Person Name (PN), using them anyway W: DcmSpecificCharacterSet: Escape sequences shall not be used in the first component group of a Person Name (PN), using them anyway success