Hello,

I have the following problem. After a PACS upgrade in our hospital, the dynamic 3D images acquired after contrast media injection with a 3T Philips MRI are all saved in a single 4D file instead of a series of 2D images containing multiple 3D images over time. I used to convert this series of 2D dicom images in the format nfti with oro.dicom. However, I am no longer able to make oro.dicom read my single 4D dataset whereas it is perfectly opened by imageJ.

Did you also face this problem? Do you know a way to solve it?

In the following link, I put an anonymized file containing the 4D dicom image (288 x288 x 40 x 20 ) which is 20 time frame of a 40 slices data set (288 x 288). It is pretty heavy (around 137 Mo).

http://dl.free.fr/au9fVFq42 

Here is a part of the dicom header of this file.

 Thank’s in advance !

JP

 

 

0002,0002  Media Storage SOP Class UID: 1.2.840.10008.5.1.4.1.1.4.1

0002,0003  Media Storage SOP Inst UID: 1.3.46.670589.11.24148.5.20.1.1.6696.2011112916034476783

0002,0010  Transfer Syntax UID: 1.2.840.10008.1.2.1

0002,0012  Implementation Class UID: 1.2.276.0.7238010.5.0.3.5.4

0002,0013  Implementation Version Name: OSIRIX

0008,0005  Specific Character Set: ISO_IR 100

0008,0008  Image Type: ORIGINAL\PRIMARY\T1\NONE

0008,0012  Instance Creation Date: 20111129

0008,0013  Instance Creation Time: 161134

0008,0014  Instance Creator UID: 1.3.46.670589.11.24148.5

0008,0016  SOP Class UID: 1.2.840.10008.5.1.4.1.1.4.1

0008,0018  SOP Instance UID: 1.3.46.670589.11.24148.5.20.1.1.6696.2011112916034476783

0008,0020  Study Date: 20111129

0008,0021  Series Date: 20111129

0008,0023  Image Date: 20111129

0008,002A  ---: 20111129160344.75000

0008,0030  Study Time: 140059.000

0008,0031  Series Time: 160344.75000

0008,0033  Image Time: 161142

0008,0050  Accession Number: A10080336707

0008,0060  Modality: MR

0008,0070  Manufacturer: Philips Medical Systems

0008,0080  Institution Name: HUG

0008,0090  Referring Physician's Name: SRV-CHURO PC-URO

0008,0100  Code Value:

0008,0102  Coding Scheme Designator: DCM

0008,0104  Code Meaning:

0008,1010  Station Name: PETMRSC

0008,1030  Study Description: IRM prostate

0008,1032  Procedure Code Sequence:

0008,0100  Code Value: IRMPROST

0008,0102  Coding Scheme Designator: XPLORE

0008,0104  Code Meaning: IRM prostate

0008,010B  ---: N

0008,103E  Series Description: dyn_THRIVE NEW SENSE

0008,1040  Institutional Department Name: PET/MR

0008,1070  Operator's Name:

0008,1080  Admitting Diagnoses Description:

0008,1090  Manufacturer's Model Name: GEMINI

0008,1110  Referenced Study Sequence:

0008,1150  Referenced SOP Class UID: 1.2.840.10008.3.1.2.3.1

0008,1155  Referenced SOP Instance UID: 2.16.840.1.113669.632.20.1211.10001541770

0008,1111  Referenced Study Component Sequence:

0008,0012  Instance Creation Date: 20111129

0008,0013  Instance Creation Time: 161124

0008,0014  Instance Creator UID: 1.3.46.670589.11.24148.5

0008,1150  Referenced SOP Class UID: 1.2.840.10008.3.1.2.3.3

0008,1155  Referenced SOP Instance UID: 1.3.46.670589.11.24148.5.0.3344.2011112914005962129

0020,0013  Image Number: 0

2005,0014  ---: Philips MR Imaging DD 005

0008,1115  Referenced Series Sequence:

0008,1150  Referenced SOP Class UID: 1.2.840.10008.5.1.4.1.1.4.1

0008,1155  Referenced SOP Instance UID: 1.3.46.670589.11.24148.5.699694036.1.1.6696.2011112914565018461

0020,000E  Series Instance UID: 1.3.46.670589.11.24148.5.0.6696.2011112914565018461

0020,000D  Study Instance UID: 2.16.840.1.113669.632.20.1211.10001541770

0008,1115  Referenced Series Sequence:

0008,1150  Referenced SOP Class UID: 1.2.840.10008.5.1.4.1.1.4.1

0008,1155  Referenced SOP Instance UID: 1.3.46.670589.11.24148.5.1209764884.1.1.6696.2011112915541254683

0020,000E  Series Instance UID: 1.3.46.670589.11.24148.5.0.6696.2011112915541254683

0020,000D  Study Instance UID: 2.16.840.1.113669.632.20.1211.10001541770

0008,1115  Referenced Series Sequence:

0008,1150  Referenced SOP Class UID: 1.2.840.10008.5.1.4.1.1.4.1

0008,1155  Referenced SOP Instance UID: 1.3.46.670589.11.24148.5.663994132.1.1.6696.2011112914341534045 
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