用Python打开压缩的Dicom(MONOCHROME2)文件

问题描述 投票:0回答:1

我试图打开Dicom文件,它是压缩版本(JPEG 2000图像压缩)。

  • 我使用了不同的自由软件工具以及Python库(pydicomVTKOpenCV)来打开它,但是它们没有成功

    ]
  • pydicom中,decompress()适应数据集的传输语法,但不适应光度学解释

  • 似乎GDCM也可以处理压缩版本,但是没有“一键式”解决方案可以在Windows上安装GDCM [已解决!]

我将对此提出任何建议。

Dicom标签:

(0008, 0016) SOP Class UID                       UI: 
(0008, 0018) SOP Instance UID                    UI: 1.2.276.0.75.2.2.42.114374073191699.20160725100733359.3844234830
(0008, 0020) Study Date                          DA: ''
(0008, 0021) Series Date                         DA: ''
(0008, 0022) Acquisition Date                    DA: ''
(0008, 002a) Acquisition DateTime                DT: ''
(0008, 0030) Study Time                          TM: '100304'
(0008, 0031) Series Time                         TM: '100733'
(0008, 0032) Acquisition Time                    TM: '100733'
(0008, 0050) Accession Number                    SH: ''
(0008, 0060) Modality                            CS: ''
(0008, 0070) Manufacturer                        LO: ''
(0008, 0080) Institution Name                    LO: ''
(0008, 1010) Station Name                        SH: ''
(0008, 1030) Study Description                   LO: ''
(0008, 103e) Series Description                  LO: 'Model Acquistion'
(0008, 1070) Operators' Name                     PN: ''
(0008, 1072)  Operator Identification Sequence   1 item(s) ---- 
   (0008, 0080) Institution Name                    LO: ''
   ---------
(0008, 1090) Manufacturer's Model Name           LO: '4000'
(0010, 0010) Patient's Name                      PN: ''
(0010, 0020) Patient ID                          LO: ''
(0010, 0021) Issuer of Patient ID                LO: ''
(0010, 0030) Patient's Birth Date                DA: ''
(0010, 0040) Patient's Sex                       CS: ''
(0010, 4000) Patient Comments                    LT: ''
(0018, 0088) Spacing Between Slices              DS: "0.0"
(0018, 1000) Device Serial Number                LO: '11307'
(0018, 1020) Software Versions                   LO: '6.5.0.772'
(0018, 1030) Protocol Name                       LO: ''
(0020, 000d) Study Instance UID                  UI: 1.2.276.0.75.2.2.42.114374073191699.20160725100304296.3844877810
(0020, 000e) Series Instance UID                 UI: 1.2.276.0.75.2.2.42.114374073191699.20160725100733328.3844960960
(0020, 0010) Study ID                            SH: '2016072510030428'
(0020, 0011) Series Number                       IS: "-2147483648"
(0020, 0012) Acquisition Number                  IS: "0"
(0020, 0013) Instance Number                     IS: "1"
(0020, 0052) Frame of Reference UID              UI: 1.2.276.0.75.2.2.42.114374073191699.20160725100733328.3844960960
(0020, 0060) Laterality                          CS: 'OS'
(0020, 0200) Synchronization Frame of Reference  UI: 1.2.276.0.75.2.2.42.114374073191699.20140417175345187.1980128920
(0020, 4000) Image Comments                      LT: ''
(0028, 0002) Samples per Pixel                   US: 1
(0028, 0004) Photometric Interpretation          CS: 'MONOCHROME2'
(0028, 0008) Number of Frames                    IS: "2"
(0028, 0010) Rows                                US: 1024
(0028, 0011) Columns                             US: 1024
(0028, 0030) Pixel Spacing                       DS: '0.005865103,0.001955034'
(0028, 0100) Bits Allocated                      US: 8
(0028, 0101) Bits Stored                         US: 8
(0028, 0102) High Bit                            US: 7
(0028, 0103) Pixel Representation                US: 1
(0028, 1050) Window Center                       DS: "29.0"
(0028, 1051) Window Width                        DS: "210.0"
(0028, 2110) Lossy Image Compression             CS: '01'
(0028, 2112) Lossy Image Compression Ratio       DS: "10.0"
(0032, 1060) Requested Procedure Description     LO: ''
(0040, 0008)  Scheduled Protocol Code Sequence   1 item(s) ---- 
   (0008, 0100) Code Value                          SH: 'SD-E1'
   (0008, 0102) Coding Scheme Designator            SH: '99CZM'
   (0008, 0103) Coding Scheme Version               SH: '1.0'
   (0008, 0104) Code Meaning                        LO: 'ALL SCANS'
   (0008, 010d) Context Group Extension Creator UID UI: CZM
   (0061, 0111) Private tag data                    UL: 1
   (0061, 0113) Private tag data                    LO: '1'
   (0061, 0115) Private tag data                    LO: ''
   (0061, 0117) Private tag data                    LO: 'SD-E1.xml'
   (0061, 0119) Private tag data                    LO: 'False'
   (0061, 011b) Private tag data                    LO: ''
   (0061, 011d) Private tag data                    LO: 'True'
   ---------
(0040, 0244) Performed Procedure Step Start Date DA: ''
(0040, 0245) Performed Procedure Step Start Time TM: '100733'
(0040, 0260)  Performed Protocol Code Sequence   1 item(s) ---- 
   (0008, 0100) Code Value                          SH: 'SD-S2'
   (0008, 0102) Coding Scheme Designator            SH: ''
   (0008, 0103) Coding Scheme Version               SH: '1.0'
   (0008, 0104) Code Meaning                        LO: 'Macular Cube 512x128'
   (0008, 010d) Context Group Extension Creator UID UI: CZM
   (0061, 0111) Private tag data                    UL: 2
   (0061, 0113) Private tag data                    LO: '1'
   (0061, 0115) Private tag data                    LO: ''
   (0061, 0117) Private tag data                    LO: 'SD-S2.xml'
   (0061, 0119) Private tag data                    LO: 'False'
   (0061, 011b) Private tag data                    LO: 'No Hires in center.No parameters can be modified.'
   (0061, 011d) Private tag data                    LO: 'False'
   ---------
(0040, 1001) Requested Procedure ID              SH: ''
(0057, 0001) Private Creator                     UI: 1.2.276.0.75.2.2.42.7
(0057, 1003) Private tag data                    UL: 1
(0057, 1015) Private tag data                    LO: 'CZMI'
(0057, 1021) Private tag data                    LO: ''
(0057, 1023) Private tag data                    LO: '116525681374'
(0059, 1000) Private tag data                    LO: 'DATAFILES/E039/3RT8Q85TM1Y7VT7X31WNLNBV99GA43BOJ27IOLS4X2ZU.EX.DCM'
(0059, 1005) Private tag data                    SL: 0
(0059, 3500) Private tag data                    SL: 1
(0063, 1000) Private tag data                    FL: 0.0
(0063, 1005) Private tag data                    FL: 6.0
(0063, 1010) Private tag data                    FL: 2.0
(0063, 1015) Private tag data                    FL: -64.0
(0063, 1020) Private tag data                    UL: 141
(0063, 1025) Private tag data                    FL: 0.0
(0063, 1026) Private tag data                    FL: 0.0
(0063, 1030) Private tag data                    FL: 1.0
(0063, 1032) Private tag data                    FL: 1.0
(0063, 1035) Private tag data                    SL: 113
(0063, 1047) Private tag data                    FL: 297.0
(0063, 1048) Private tag data                    FL: 872.0
(0063, 1049) Private tag data                    FL: 1222.0
(0071, 1070) Private tag data                    FL: -292.0
(0071, 1095) Private tag data                    FL: 0.0
(0071, 1100) Private tag data                    FL: 0.0
(0071, 1105) Private tag data                    SL: 0
(0073, 1085) Private tag data                    FL: 1.0
(0073, 1090) Private tag data                    SL: 0
(0073, 1095) Private tag data                    SL: 0
(0073, 1100) Private tag data                    SL: 0
(0073, 1105) Private tag data                    FL: 0.0
(0073, 1110) Private tag data                    FL: 0.0
(0073, 1125) Private tag data                    SL: Array of 128 elements
(0073, 1135) Private tag data                    FL: 0.6000000238418579
(0073, 1200) Private tag data                    SL: Array of 128 elements
(0075, 1015)  Private tag data   0 item(s) ---- 
(0075, 1020) Private tag data                    SL: 0
(0075, 1021) Private tag data                    SL: 0
(0075, 1035) Private tag data                    FL: 3.5299999713897705
(0075, 1065) Private tag data                    FL: 0.0
(0075, 1070) Private tag data                    FL: 0.0
(0075, 1075) Private tag data                    FL: 0.0
(0075, 1080) Private tag data                    FL: 0.0
(0075, 1085) Private tag data                    SL: 0
(0075, 1210) Private tag data                    UL: 0
(0075, 1215) Private tag data                    FL: -inf
(0075, 1220) Private tag data                    FL: -inf
(7fe0, 0010) Pixel Data                          OB: Array of 211106 elements ```



compression dicom pydicom gdcm
1个回答
0
投票

安装了pydicom的[GDCM应该可以解决此问题。没错,在Windows下安装GCDM并不容易,但是您可以使用Conda(MinicondaAnaconda)来安装它:

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