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OmarAlkousa/dcm_read_output.py

Last active December 31, 2022 15:22
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These GitHub gists are meant to explain the output of the dcmread() function from PyDicom Package. You can see the DICOM dataset on Kaggle following the link: https://www.kaggle.com/datasets/dmisky/dlwptvolumetricdicomlung
Raw
dcm_read_output.py
# Install and import the package
!pip install pydicom
import pydicom
# Reading a DICOM file from a specific path
dcm_data = pydicom.dcmread('/content/drive/MyDrive/Datasets/Kaggle/DICOM/dicom_lung/000000.dcm')
dcm_data
Raw
dcm_read_output.txt
Dataset.file_meta -------------------------------
(0002, 0000) File Meta Information Group Length UL: 196
(0002, 0001) File Meta Information Version OB: b'\x00\x01'
(0002, 0002) Media Storage SOP Class UID UI: CT Image Storage
(0002, 0003) Media Storage SOP Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.214140401149739061368142942055
(0002, 0010) Transfer Syntax UID UI: Explicit VR Little Endian
(0002, 0012) Implementation Class UID UI: 1.2.40.0.13.1.1.1
(0002, 0013) Implementation Version Name SH: 'dcm4che-1.4.35'
-------------------------------------------------
(0008, 0005) Specific Character Set CS: 'ISO_IR 100'
(0008, 0008) Image Type CS: ['ORIGINAL', 'PRIMARY', 'AXIAL', 'CT_SOM5 SPI']
(0008, 0016) SOP Class UID UI: CT Image Storage
(0008, 0018) SOP Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.214140401149739061368142942055
(0008, 0020) Study Date DA: '20100227'
(0008, 0021) Series Date DA: '20100227'
(0008, 0022) Acquisition Date DA: '20100227'
(0008, 0023) Content Date DA: '20100227'
(0008, 0030) Study Time TM: '161937.171'
(0008, 0031) Series Time TM: '162536.14'
(0008, 0032) Acquisition Time TM: '162203.028699'
(0008, 0033) Content Time TM: '162203.028699'
(0008, 0050) Accession Number SH: '1598252606449858'
(0008, 0060) Modality CS: 'CT'
(0008, 0070) Manufacturer LO: 'SIEMENS'
(0008, 0090) Referring Physician's Name PN: ''
(0008, 1030) Study Description LO: 'CT CHEST W IV CONTRAST'
(0008, 103e) Series Description LO: 'LUNG 3.0 B70f'
(0008, 1090) Manufacturer's Model Name LO: 'Sensation 16'
(0008, 1110) Referenced Study Sequence 1 item(s) ----
(0008, 1150) Referenced SOP Class UID UI: Detached Study Management SOP Class
(0008, 1155) Referenced SOP Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.369429505691935722415265978954
---------
(0008, 1140) Referenced Image Sequence 1 item(s) ----
(0008, 1150) Referenced SOP Class UID UI: CT Image Storage
(0008, 1155) Referenced SOP Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.205235983215257790411718232367
---------
(0008, 2112) Source Image Sequence 1 item(s) ----
(0008, 1150) Referenced SOP Class UID UI: 1.3.12.2.1107.5.9.1
(0008, 1155) Referenced SOP Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.311297831929978695651149773236
---------
(0009, 0010) Private Creator LO: 'SIEMENS CT VA1 DUMMY'
(0010, 0010) Patient's Name PN: 'C3N-00247'
(0010, 0020) Patient ID LO: 'C3N-00247'
(0010, 0030) Patient's Birth Date DA: ''
(0010, 0040) Patient's Sex CS: 'F'
(0010, 1010) Patient's Age AS: '077Y'
(0010, 2160) Ethnic Group SH: '8'
(0012, 0050) Clinical Trial Time Point ID LO: '97'
(0012, 0051) Clinical Trial Time Point Descripti ST: 'Days offset from diagnosis'
(0012, 0062) Patient Identity Removed CS: 'YES'
(0012, 0063) De-identification Method LO: 'Per DICOM PS 3.15 AnnexE. Details in 0012,0064'
(0012, 0064) De-identification Method Code Sequence 8 item(s) ----
(0008, 0100) Code Value SH: '113100'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Basic Application Confidentiality Profile'
---------
(0008, 0100) Code Value SH: '113101'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Clean Pixel Data Option'
---------
(0008, 0100) Code Value SH: '113104'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Clean Structured Content Option'
---------
(0008, 0100) Code Value SH: '113105'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Clean Descriptors Option'
---------
(0008, 0100) Code Value SH: '113107'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Retain Longitudinal Temporal Information Modified Dates Option'
---------
(0008, 0100) Code Value SH: '113108'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Retain Patient Characteristics Option'
---------
(0008, 0100) Code Value SH: '113109'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Retain Device Identity Option'
---------
(0008, 0100) Code Value SH: '113111'
(0008, 0102) Coding Scheme Designator SH: 'DCM'
(0008, 0104) Code Meaning LO: 'Retain Safe Private Option'
---------
(0013, 0010) Private Creator LO: 'CTP'
(0013, 1010) Private tag data LO: 'CPTAC-LSCC'
(0013, 1013) Private tag data LO: '70852626'
(0018, 0015) Body Part Examined CS: 'CHEST'
(0018, 0050) Slice Thickness DS: '3.0'
(0018, 0060) KVP DS: '100.0'
(0018, 0090) Data Collection Diameter DS: '500.0'
(0018, 1020) Software Versions LO: 'syngo CT 2014A'
(0018, 1030) Protocol Name LO: 'CHEST_ROUTINE_SMALL'
(0018, 1100) Reconstruction Diameter DS: '289.0'
(0018, 1110) Distance Source to Detector DS: '1040.0'
(0018, 1111) Distance Source to Patient DS: '570.0'
(0018, 1120) Gantry/Detector Tilt DS: '0.0'
(0018, 1130) Table Height DS: '137.0'
(0018, 1140) Rotation Direction CS: 'CW'
(0018, 1150) Exposure Time IS: '500'
(0018, 1151) X-Ray Tube Current IS: '237'
(0018, 1152) Exposure IS: '131'
(0018, 1160) Filter Type SH: '0'
(0018, 1170) Generator Power IS: '35'
(0018, 1190) Focal Spot(s) DS: '1.2'
(0018, 1200) Date of Last Calibration DA: '20100227'
(0018, 1201) Time of Last Calibration TM: '061404'
(0018, 1210) Convolution Kernel SH: 'B70f'
(0018, 5100) Patient Position CS: 'HFS'
(0018, 9306) Single Collimation Width FD: 1.5
(0018, 9307) Total Collimation Width FD: 24.0
(0018, 9309) Table Speed FD: 43.0
(0018, 9310) Table Feed per Rotation FD: 21.6
(0018, 9311) Spiral Pitch Factor FD: 0.9
(0018, 9323) Exposure Modulation Type CS: 'XYZ_EC'
(0018, 9324) Estimated Dose Saving FD: 29.4
(0018, 9345) CTDIvol FD: 5.924999999999999
(0019, 0010) Private Creator LO: 'SIEMENS CT VA0 COAD'
(0019, 10b0) [Feed per Rotation] DS: '21.6'
(0020, 000d) Study Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.258626612405225511766549337110
(0020, 000e) Series Instance UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.242193282649561899185427104083
(0020, 0010) Study ID SH: ''
(0020, 0011) Series Number IS: '2'
(0020, 0012) Acquisition Number IS: '2'
(0020, 0013) Instance Number IS: '75'
(0020, 0032) Image Position (Patient) DS: [-143.2177734375, -287.2177734375, -216]
(0020, 0037) Image Orientation (Patient) DS: [1, 0, 0, 0, 1, 0]
(0020, 0052) Frame of Reference UID UI: 1.3.6.1.4.1.14519.5.2.1.7085.2626.118309119521421997707953128381
(0020, 1040) Position Reference Indicator LO: ''
(0020, 1041) Slice Location DS: '-216.0'
(0020, 4000) Image Comments LT: '\nPOST CONTRAST'
(0021, 0010) Private Creator LO: 'SIEMENS MED'
(0021, 1011) [Target] DS: [1, -6]
(0028, 0002) Samples per Pixel US: 1
(0028, 0004) Photometric Interpretation CS: 'MONOCHROME2'
(0028, 0010) Rows US: 512
(0028, 0011) Columns US: 512
(0028, 0030) Pixel Spacing DS: [0.564453125, 0.564453125]
(0028, 0100) Bits Allocated US: 16
(0028, 0101) Bits Stored US: 12
(0028, 0102) High Bit US: 11
(0028, 0103) Pixel Representation US: 0
(0028, 0106) Smallest Image Pixel Value US: 0
(0028, 0107) Largest Image Pixel Value US: 4095
(0028, 0303) Longitudinal Temporal Information M CS: 'MODIFIED'
(0028, 1050) Window Center DS: [-500, 40]
(0028, 1051) Window Width DS: [1500, 400]
(0028, 1052) Rescale Intercept DS: '-1024.0'
(0028, 1053) Rescale Slope DS: '1.0'
(0028, 1055) Window Center & Width Explanation LO: ['WINDOW1', 'WINDOW2']
(0029, 0010) Private Creator LO: 'SIEMENS CSA HEADER'
(0029, 0011) Private Creator LO: 'SIEMENS MEDCOM HEADER'
(0029, 0012) Private Creator LO: 'MITRA PRESENTATION 1.0'
(0031, 0010) Private Creator LO: 'AGFA PACS Archive Mirroring 1.0'
(0032, 000a) Study Status ID CS: 'READ'
(0032, 000c) Study Priority ID CS: 'LOW'
(0032, 1030) Reason for Study LO: 'Malignant neoplasm of lower lobe, right bronchus or lung, RLL bi'
(0032, 1060) Requested Procedure Description LO: 'CT CHEST W IV CONTRAST'
(0032, 4000) Study Comments LT: ''
(0033, 0010) Private Creator LO: 'MITRA OBJECT UTF8 ATTRIBUTES 1.0'
(0040, 0244) Performed Procedure Step Start Date DA: '20100227'
(0040, 0245) Performed Procedure Step Start Time TM: '161937.171'
(7fe0, 0010) Pixel Data OW: Array of 524288 elements
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