工具dcmpschk的具体作用和用法

dengzhengguang

我是DICOM的初学者，处理DCMTK时，用到dcmpschk工具检察要显示的图像时，结果提示某个图像有很多错误和警告。可为什么该图像照样能打开？？

mouse

警告和错误有什么关系?也许只是提醒你要注意哪些地方吧,能打开表示该图像至少符合软件要求的最小规格

dengzhengguang

=========================================================
<1> Testing: E:\CT-MONO2-8-abdo.dcm
=========================================================

---------------------------------------------------------
Pass 1 - Inconsistencies between Meta-header and Data Set
---------------------------------------------------------

Error: Attribute is incorrect.
   Invalid FileMetaInformationVersion (expected: 00\01)
   Affected attribute:
      (0002,0001) OB 01\00                                    #   2, 1 FileMetaI
nformationVersion

Error: Attribute is missing.
   Affected attribute: (0002,0002) MediaStorageSOPClassUID

Error: Attribute is missing.
   Affected attribute: (0002,0003) MediaStorageSOPInstanceUID

-------------------------------------------------------------
Pass 2 - Inconsistencies between Data Dictionary and Data Set
-------------------------------------------------------------

Error: Attribute value does not conform to data type definition.
   Affected attribute: StudyDate (0008,0020), Type DA
   Attribute value   : [0095.07.24]
   Expected format for each value: [0-9]{8} with valid values for year, month an
d day

Error: Attribute value does not conform to data type definition.
   Affected attribute: StudyTime (0008,0030), Type TM
   Attribute value   : [09:39:00]
   Expected format for each value: [0-9]{2}([0-9]{2}([0-9]{2}(\.[0-9]{1,6})?)?)?
with valid values for hour, minute and second

Warning: Attribute value uses retired form.
   Affected attribute: ReferringPhysiciansName (0008,0090), Type PN
   Attribute value   : [Anonymized]

Warning: Attribute value uses retired form.
   Affected attribute: PatientsName (0010,0010), Type PN
   Attribute value   : [Anonymized]

Error: Attribute value does not conform to data type definition.
   Affected attribute: StudyInstanceUID (0020,000d), Type UI
   Attribute value   : [072495.0449]
   Expected format for each value: ([0-9]+\.)*[0-9]+ without any leading zeroes

Error: Attribute value does not conform to data type definition.
   Affected attribute: SeriesInstanceUID (0020,000e), Type UI
   Attribute value   : [REMSAMPLES1]

------------------------------------------------------------
Pass 3 - Semantic Check of Presentation State Object
-------------------------------------------------------------

Not a Grayscale Softcopy Presentation State, skipping pass 3.

Test failed - one or more errors.

=========================================================
<2> Testing: E:\NM.777.777.0.0.0.0.0.1.3.988832917.dcm
=========================================================

---------------------------------------------------------
Pass 1 - Inconsistencies between Meta-header and Data Set
---------------------------------------------------------

-------------------------------------------------------------
Pass 2 - Inconsistencies between Data Dictionary and Data Set
-------------------------------------------------------------

-------------------------------------------------------------
Pass 3 - Semantic Check of Presentation State Object
-------------------------------------------------------------

Not a Grayscale Softcopy Presentation State, skipping pass 3.

Test passed.

高手帮我看那下，既然check通不过，也能显示。那check的具体意思是什么呢？？？

mouse

从字面上就看出来了,告诉你哪些地方不一致,但是这些不一致并不影响正常的解析罢了

dengzhengguang

大哥再帮我解释一下，TEST2中，第一、二都通过了，为什么第三补提示没有灰度软考被状态，具体Grayscale Softcopy Presentation State是什么意思？谢谢了!!

mouse

那是属于:应该有但是没有,但是也可以接受的,呵呵