建立DICOM数据集，并将其保持到文件的简单示例代码

char uid[100];
DcmFileFormat fileformat;
DcmDataset *dataset = fileformat.getDataset();

dataset->putAndInsertString(DCM_SOPClassUID, UID_SecondaryCaptureImageStorage);

dataset->putAndInsertString(DCM_SOPInstanceUID, dcmGenerateUniqueIdentifier(uid, SITE_INSTANCE_UID_ROOT));

dataset->putAndInsertString(DCM_PatientName, "Doe^John");

......

dataset->putAndInsertUint8Array(DCM_PixelData, pixelData, pixelLength);
OFCondition status = fileformat.saveFile("test.dcm", EXS_LittleEndianExplicit);

if (status.bad())

cerr << "Error: cannot write DICOM file (" << status.text() << ")" << endl;