VC生成DICOM文件及 DICOM,DVT,DCMTK开发知识汇总

 1.dicom格式文件下载 

     网络资源:http://pubp_w_picpath.hcuge.ch:8080/,此网站包含各种机器产生的各种部位的dcm图像资源,另外还有单帧或多帧的,非常好用,

2.dicom标准

•   权威官方网站: http://medical.nema.org/ 可下载DICOM的标准文档,   但是貌似只有doc和pdf格式的标准文件,不好查询跳转,
•  另一个html式的dicom标准文档 http://dabsoft.ch/dicom/3  期待离线chm版的dicom标准文档

3.DICOM文件格式校验工具 DVT(DICOM Validateor Tools) 及相关工具 dicom editor(dicom信息编辑,修改工具),dicom Anonymazier (dicom匿名工具)

     

  DVT(DICOM Validateor Tools)安装使用方法:

•      此工具需要同时下载DVT_2_6_6.0.msi安装包和 Definitions 1.1.10.0.msi 安装包,
•      把2者都安装上后,注意Definitions.msi的文件安装路径无法更改,会默认安装到 C:\Program Files\Common Files\DVTk 下面,(在此我要强烈那个bs开发者居然不提示路径,害我找半天).
•      安装好2个包后,启动DVT,新建一个工程,再在工程下新建一个sseion,建sseion时如果校验文件,请选择session type 为Media.其他可不填,选择下一步
•      这时会提示definitions的路径,此时选择指定definitions的安装目录,并指定results file directory ,这个最好选择一个无用的文件夹,因为校验文件过程中会产生很多中间文件,不想目录混乱不堪的请注意这个项目.
• 下一步会让你选择一个或多个definition files,这个根据自己需要进行选择,一般需要选择一个File Meta.def 和其他.def文件.
• 设置好之后,在左侧树列表右键->validate media files 选择一个.dcm 文件进行校验,马上就会看到校验结果.
• 
  

 

     

4.dicom 文件查看器网上有很多,建议最好找大的,专业些的dicom 查看器,一是权威,二是好用,推荐如下:

     1)DicomLite.exe

     2) MedExplorer.exe

     3) Acculite.exe 

 

 

5.另外提供一个C++代码写的生成dicom文件的代码.使用到dcmtk库,

 

 

#include "stdafx.h"
#include "dcmtk\dcmdata\dctk.h"
#include "DCMTK\dcmimgle\dcmp_w_picpath.h"
using namespace std;
#pragma comment(linker,"/NOD:LIBCMT")
#pragma comment(lib, "oflog.lib")
#pragma comment(lib, "ofstd.lib")
#pragma comment(lib, "dcmp_w_picpath.lib")
#pragma comment(lib, "dcmdata.lib")
#pragma comment(lib, "oflog.lib")
#pragma comment(lib, "netapi32.lib")
#pragma comment(lib, "wsock32.lib")
int _tmain(int argc, _TCHAR* argv[])
{
       char uid[100];
       DcmFileFormat fileformat;
       DcmMetaInfo *metainfo =    fileformat.getMetaInfo();
       DcmDataset *dataset = fileformat.getDataset();

       //***meta group******/
       metainfo->putAndInsertString(DCM_FileMetaInformationVersion,  "us test dcm file");
       metainfo->putAndInsertString(DCM_MediaStorageSOPClassUID, UID_RETIRED_UltrasoundImageStorage);
       metainfo->putAndInsertString(DCM_MediaStorageSOPInstanceUID,       dcmGenerateUniqueIdentifier(uid,SITE_INSTANCE_UID_ROOT));
       metainfo->putAndInsertString(DCM_TransferSyntaxUID,           UID_LittleEndianExplicitTransferSyntax);
       metainfo->putAndInsertString(DCM_ImplementationClassUID,"999.999");

       //***identifying group****/
       dataset->putAndInsertString(DCM_ImageType,"ORIGINAL\\PRIMARY\\TEE\\0011");
       dataset->putAndInsertString(DCM_SOPClassUID, UID_RETIRED_UltrasoundImageStorage);//UID_SecondaryCaptureImageStorage);
       dataset->putAndInsertString(DCM_SOPInstanceUID,       dcmGenerateUniqueIdentifier(uid, SITE_INSTANCE_UID_ROOT));
       dataset->putAndInsertString(DCM_StudyID,"398474");
       dataset->putAndInsertString(DCM_StudyDate,"20100823");
       dataset->putAndInsertString(DCM_StudyTime,"080322");
       dataset->putAndInsertString(DCM_Modality,"US");//OT

       dataset->putAndInsertString(DCM_Manufacturer,"ACME product");
       dataset->putAndInsertString(DCM_ReferringPhysicianName,"ANONY");
       dataset->putAndInsertString(DCM_StudyDescription,"STUDY description");
       dataset->putAndInsertString(DCM_SeriesDescription,"SERIES DESCRIPTION");
       dataset->putAndInsertString(DCM_StageNumber,"1");
       dataset->putAndInsertString(DCM_NumberOfStages,"1");
       dataset->putAndInsertString(DCM_ViewNumber,"1");
       dataset->putAndInsertString(DCM_NumberOfViewsInStage,"1");
       /***patient group*****/
       dataset->putAndInsertString(DCM_PatientID, "PatientID");
       dataset->putAndInsertString(DCM_PatientName, "PatientName");
       dataset->putAndInsertString(DCM_PatientSex, "M");
       dataset->putAndInsertString(DCM_PatientBirthDate,"20000302");

       /************************************************************************/
       /* acquisiton group                                                                     */
       /************************************************************************/
       //DCM_ProtocolName
       /************************************************************************/
       /* relation group                                                                      */
       /************************************************************************/
       dataset->putAndInsertString(DCM_StudyInstanceUID,"999.999.2.19941105.112000");
       dataset->putAndInsertString(DCM_SeriesInstanceUID,"999.999.2.19941105.112000.2");
       dataset->putAndInsertString(DCM_SeriesNumber,"2");
       dataset->putAndInsertString(DCM_AccessionNumber,"1");
       //dataset->putAndInsertString(DCM_InstanceNumber,);

       //调窗
       //dataset->putAndInsertString(DCM_WindowCenter, "256");
       //dataset->putAndInsertString(DCM_WindowWidth, "128");

       const int width = 256;
       const int height = 256;
       dataset->putAndInsertString(DCM_InstanceNumber,"1");
       //dataset->putAndInsertString(DCM_PatientOrientation,"HFL");
       dataset->putAndInsertString(DCM_PhotometricInterpretation,"RGB");
       dataset->putAndInsertUint16(DCM_SamplesPerPixel,3);
       dataset->putAndInsertUint16(DCM_BitsAllocated,8);
       dataset->putAndInsertUint16(DCM_BitsStored,8);
       dataset->putAndInsertUint16(DCM_HighBit,7);
       dataset->putAndInsertUint16(DCM_PixelRepresentation,0);
       dataset->putAndInsertUint16(DCM_PlanarConfiguration,0);
       dataset->putAndInsertString(DCM_PixelAspectRatio,"4\\3");
       dataset->putAndInsertUint16(DCM_Rows,width);
       dataset->putAndInsertUint16(DCM_Columns,height);


       BYTE* pData=new BYTE[width*height*3];
       memset(pData, 0, width*height*3);
       for(int y=0; y < height; y++){
              //memset(pData+ y*width*3, y & 0xff0000,width*3);
              for(int x=0; x<width*3; x++)
              {
                     if(x%3==0)
                           pData[y*width*3+x] = 0xff;
                     else
                           pData[y*width*3+x] = rand()%256;
              }
       }
       dataset->putAndInsertUint8Array(DCM_PixelData,pData, width*height*3);
       delete[] pData;
       OFCondition status = fileformat.saveFile("d:\\pic\\test.dcm",
              EXS_LittleEndianImplicit,EET_UndefinedLength,EGL_withoutGL);
       if (status.bad())
       {
              printf("\n cannot write dicom file");
              return false;
       }
       return true;
}

本文来源： http://blog.csdn.net/jiangsirl/article/details/7522986