new file mode 100644
--- /dev/null
+++ b/conversion/dcm2mnc/gems_element_defs.h
@@ -0,0 +1,35 @@
+/* ----------------------------- MNI Header -----------------------------------
+@NAME       : gems_element_defs.h
+@DESCRIPTION: Element definitions for GE Medical Systems
+@METHOD     : 
+@GLOBALS    : 
+@CALLS      : 
+@CREATED    : March 14, 2005
+@MODIFIED   : 
+@COPYRIGHT  :
+              Copyright (C) 2005 Robert D. Vincent, 
+              McConnell Brain Imaging Centre,
+              Montreal Neurological Institute, McGill University.
+              Permission to use, copy, modify, and distribute this
+              software and its documentation for any purpose and without
+              fee is hereby granted, provided that the above copyright
+              notice appear in all copies.  The author and McGill University
+              make no representations about the suitability of this
+              software for any purpose.  It is provided "as is" without
+              express or implied warranty.
+---------------------------------------------------------------------------- */
+
+/* This information was derived from the publically available "Advance(TM)
+ * 4.05 Conformance Statement for DICOM V3.0" from GE Medical Systems,
+ * copyright 2000 by GE Medical Systems.
+ */
+
+GLOBAL_ELEMENT(GEMS_Acqu_private_creator_id, 0x0019, 0x0010, SH);
+GLOBAL_ELEMENT(GEMS_Frame_acq_start        , 0x0019, 0x106c, DT);
+GLOBAL_ELEMENT(GEMS_Frame_acq_duration     , 0x0019, 0x106d, SL);
+GLOBAL_ELEMENT(GEMS_Image_slice_number     , 0x0019, 0x10a6, SL);
+GLOBAL_ELEMENT(GEMS_Fast_phases            , 0x0019, 0x10f2, SS);
+
+GLOBAL_ELEMENT(GEMS_Sers_private_creator_id, 0x0025, 0x0010, SH);
+GLOBAL_ELEMENT(GEMS_Images_in_series       , 0x0025, 0x1007, SL);
+