FLAIR+CT d1f68fa5
doneResults
S3: ahi-results/research/flair/6159afe2/
Fazekas Scores
| Region | Grade | Interpretation |
|---|---|---|
| Deep WMH (DWMH) | 1 | Punctate |
| Periventricular WMH (PVH) | 1 | Punctate |
Volumetric features
| Feature | Value |
|---|---|
| dwmh_volume_ml | 0.1418 |
| dwmh_largest_component_ml | 0.0567 |
| dwmh_component_count | 6.0000 |
| pvh_volume_ml | 4.1873 |
Open in Slicer
👁 Slicer 1
👁 Slicer 2
👁 Slicer 3
👁 Slicer 4
Click Prepare workspace — volumes are downloaded from S3 and a pre-configured Slicer scene is generated (FLAIR + registered CT + WMH label).
⚠ Unverified link: MRN mismatch — clinical data linked by initials + admission date (DICOM MRN: 42590, NEL MRN: 317341). Verify patient identity. Check source documentation.
Clinical Data (NEL · Scrawl #2409)
Presentation
- Hospital
- Shoalhaven District Memorial Hospital
- Syndrome
- Stroke
- Diagnosis
- Acute ischaemic stroke not for thrombolysis
- Gender
- Unknown
- Admission
- 2022-06-23 22:20
Severity & Outcome
- NIHSS at call
- 20.000000
- NIHSS day 0
- 29.0
- BP
- 140.0/82.0 mmHg
- Heart rate
- 71.0 bpm
- Premorbid mRS
- 4: Moderately severe disability. Unable to attend to own bodily needs without assistance, and unable to walk unassisted. Safe to leave alone for a few hours without any concerns.
- Premorbid mRS (dc)
- 3.000000
- 90-day mRS
- 6.000000
Timing
- Last known well
- 2022-06-23 19:30
- CT scan
- 2022-06-23 22:33
- Neurology contact
- 2022-06-23 22:23
- Not thrombolysed
- Established infarct on Non Con CTB","Poor premorbid function
Risk Factors
- AF
- False
- Hypertension
- True
- Diabetes
- Type II
- Hypercholesterolaemia
- True
- Prior stroke
- False
- Prior TIA
- False
- Smoking
- No
Pre-admission Medications
- Antihypertensive
- True
- Antiplatelet
- False
- Anticoagulant
- False
- Statin
- True
Imaging Volumes — AI vs Clinical Record
| Measure | AI (mL) | Clinical record (mL) | Difference |
|---|---|---|---|
| CTP Core | — | 46.0 | — |
| CTP Penumbra | — | 67.0 | — |
| DWI Core | — | — | — |
CTP finding: Acute perfusion lesion
Occlusion: Left M2 middle cerebral artery
Pipeline log
Starting pipeline — mode=CT+FLAIR Downloading FLAIR DICOMs from AHI... Downloading CT DICOMs from AHI... Converting FLAIR DICOMs to NIfTI... FLAIR: /srv/research/flair/6159afe2/nifti/flair/flair.nii.gz Converting CT DICOMs to NIfTI... CT: /srv/research/flair/6159afe2/nifti/ct/ct_Tilt_1.nii.gz Running ANTs rigid+affine registration (CT → FLAIR space)... Saved warped CT: /srv/research/flair/6159afe2/ct_in_flair.nii.gz Submitting FLAIR to MONAILabel (wmh_fazekas)... WMH segmentation done — DWMH grade=1 PVH grade=1 Uploading results to S3...