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Merge pull request #466 from aptinis/add-2d-mb-pcasl
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Add Siemens 2D MB PCASL example
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effigies authored Nov 5, 2024
2 parents dc0b73d + d21a4e9 commit 38e3467
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1 change: 1 addition & 0 deletions 2d_mb_pcasl/README
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This dataset is an example of the Siemens 2D MultiBand Multi-delay PCASL sequence with noRF and m0 volumes included within the timeseries (HCP Aging ASL sequence). It also contains corresponding PEPOLAR fmaps and a T1w scan.
10 changes: 10 additions & 0 deletions 2d_mb_pcasl/dataset_description.json
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{
"Name": "ASL_Siemens_MultiPLD_2DMB_PCASL",
"BIDSVersion": "1.9.0",
"DatasetType": "raw",
"Authors": [
"Ashley Ptinis",
"Nicole Coverdale"
],
"HowToAcknowledge": "If you reference this dataset in your publications, please acknowledge its authors."
}
74 changes: 74 additions & 0 deletions 2d_mb_pcasl/sub-1/anat/sub-1_T1w.json
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{
"Modality": "MR",
"MagneticFieldStrength": 3,
"ImagingFrequency": 123.249,
"Manufacturer": "Siemens",
"ManufacturersModelName": "Prisma_fit",
"BodyPartExamined": "BRAIN",
"PatientPosition": "HFS",
"SoftwareVersions": "syngo MR E11",
"MRAcquisitionType": "3D",
"SeriesDescription": "T1w_MPR",
"ProtocolName": "T1w_MPR",
"ScanningSequence": "GR\\IR",
"SequenceVariant": "SK\\SP\\MP",
"ScanOptions": "IR\\WE",
"SequenceName": "*tfl3d1_16ns",
"ImageType": [
"ORIGINAL",
"PRIMARY",
"M",
"ND",
"NORM"
],
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"AcquisitionNumber": 1,
"SliceThickness": 0.8,
"SAR": 0.042424,
"EchoTime": 0.00222,
"RepetitionTime": 2.5,
"SpoilingState": true,
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"PhaseResolution": 1,
"ReceiveCoilName": "Head_32",
"ReceiveCoilActiveElements": "HEA;HEP",
"PulseSequenceDetails": "%SiemensSeq%\\tfl",
"RefLinesPE": 32,
"CoilCombinationMethod": "Adaptive Combine",
"ConsistencyInfo": "N4_VE11E_LATEST_20181129",
"MatrixCoilMode": "GRAPPA",
"PercentPhaseFOV": 93.75,
"PercentSampling": 100,
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"AcquisitionMatrixPE": 300,
"ReconMatrixPE": 300,
"ParallelReductionFactorInPlane": 2,
"PixelBandwidth": 220,
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"InPlanePhaseEncodingDirectionDICOM": "ROW",
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"ConversionSoftwareVersion": "v1.0.20211006"
}
Empty file.
144 changes: 144 additions & 0 deletions 2d_mb_pcasl/sub-1/fmap/sub-1_dir-AP_epi.json
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{
"Modality": "MR",
"MagneticFieldStrength": 3,
"ImagingFrequency": 123.249,
"Manufacturer": "Siemens",
"ManufacturersModelName": "Prisma_fit",
"BodyPartExamined": "BRAIN",
"PatientPosition": "HFS",
"SoftwareVersions": "syngo MR E11",
"MRAcquisitionType": "2D",
"SeriesDescription": "PCASLhr_SpinEchoFieldMap_AP",
"ProtocolName": "PCASLhr_SpinEchoFieldMap_AP",
"ScanningSequence": "EP",
"SequenceVariant": "SK",
"ScanOptions": "PFP\\FS",
"SequenceName": "epse2d1_86",
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}
Empty file.
144 changes: 144 additions & 0 deletions 2d_mb_pcasl/sub-1/fmap/sub-1_dir-PA_epi.json
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@@ -0,0 +1,144 @@
{
"Modality": "MR",
"MagneticFieldStrength": 3,
"ImagingFrequency": 123.249,
"Manufacturer": "Siemens",
"ManufacturersModelName": "Prisma_fit",
"BodyPartExamined": "BRAIN",
"PatientPosition": "HFS",
"SoftwareVersions": "syngo MR E11",
"MRAcquisitionType": "2D",
"SeriesDescription": "PCASLhr_SpinEchoFieldMap_PA",
"ProtocolName": "PCASLhr_SpinEchoFieldMap_PA",
"ScanningSequence": "EP",
"SequenceVariant": "SK",
"ScanOptions": "PFP\\FS",
"SequenceName": "epse2d1_86",
"ImageType": [
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"PercentPhaseFOV": 100,
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"B0FieldIdentifier": "pepolar_b0s",
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]
}
Empty file.
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