+int gdcmHeader::GetImageNumber()
+{
+ // The function i atoi() takes the address of an area of memory as
+ // parameter and converts the string stored at that location to an integer
+ // using the external decimal to internal binary conversion rules. This may
+ // be preferable to sscanf() since atoi() is a much smaller, simpler and
+ // faster function. sscanf() can do all possible conversions whereas
+ // atoi() can only do single decimal integer conversions.
+ //0020 0013 IS REL Image Number
+ std::string strImNumber = GetEntryByNumber(0x0020,0x0013);
+ if ( strImNumber != GDCM_UNFOUND )
+ {
+ return atoi( strImNumber.c_str() );
+ }
+ return 0; //Hopeless
+}
+
+/**
+ * \brief gets the info from 0008,0060 : Modality
+ * @return Modality Type
+ */
+ModalityType gdcmHeader::GetModality()
+{
+ // 0008 0060 CS ID Modality
+ std::string strModality = GetEntryByNumber(0x0008,0x0060);
+ if ( strModality != GDCM_UNFOUND )
+ {
+ if ( strModality.find("AU") < strModality.length()) return AU;
+ else if ( strModality.find("AS") < strModality.length()) return AS;
+ else if ( strModality.find("BI") < strModality.length()) return BI;
+ else if ( strModality.find("CF") < strModality.length()) return CF;
+ else if ( strModality.find("CP") < strModality.length()) return CP;
+ else if ( strModality.find("CR") < strModality.length()) return CR;
+ else if ( strModality.find("CT") < strModality.length()) return CT;
+ else if ( strModality.find("CS") < strModality.length()) return CS;
+ else if ( strModality.find("DD") < strModality.length()) return DD;
+ else if ( strModality.find("DF") < strModality.length()) return DF;
+ else if ( strModality.find("DG") < strModality.length()) return DG;
+ else if ( strModality.find("DM") < strModality.length()) return DM;
+ else if ( strModality.find("DS") < strModality.length()) return DS;
+ else if ( strModality.find("DX") < strModality.length()) return DX;
+ else if ( strModality.find("ECG") < strModality.length()) return ECG;
+ else if ( strModality.find("EPS") < strModality.length()) return EPS;
+ else if ( strModality.find("FA") < strModality.length()) return FA;
+ else if ( strModality.find("FS") < strModality.length()) return FS;
+ else if ( strModality.find("HC") < strModality.length()) return HC;
+ else if ( strModality.find("HD") < strModality.length()) return HD;
+ else if ( strModality.find("LP") < strModality.length()) return LP;
+ else if ( strModality.find("LS") < strModality.length()) return LS;
+ else if ( strModality.find("MA") < strModality.length()) return MA;
+ else if ( strModality.find("MR") < strModality.length()) return MR;
+ else if ( strModality.find("NM") < strModality.length()) return NM;
+ else if ( strModality.find("OT") < strModality.length()) return OT;
+ else if ( strModality.find("PT") < strModality.length()) return PT;
+ else if ( strModality.find("RF") < strModality.length()) return RF;
+ else if ( strModality.find("RG") < strModality.length()) return RG;
+ else if ( strModality.find("RTDOSE") < strModality.length()) return RTDOSE;
+ else if ( strModality.find("RTIMAGE") < strModality.length()) return RTIMAGE;
+ else if ( strModality.find("RTPLAN") < strModality.length()) return RTPLAN;
+ else if ( strModality.find("RTSTRUCT") < strModality.length()) return RTSTRUCT;
+ else if ( strModality.find("SM") < strModality.length()) return SM;
+ else if ( strModality.find("ST") < strModality.length()) return ST;
+ else if ( strModality.find("TG") < strModality.length()) return TG;
+ else if ( strModality.find("US") < strModality.length()) return US;
+ else if ( strModality.find("VF") < strModality.length()) return VF;
+ else if ( strModality.find("XA") < strModality.length()) return XA;
+ else if ( strModality.find("XC") < strModality.length()) return XC;
+
+ else
+ {
+ /// \todo throw error return value ???
+ /// specified <> unknow in our database
+ return Unknow;
+ }
+ }