FLAIR+CT dfb661b9
doneResults
S3: ahi-results/research/flair/b5fba6b4/
Fazekas Scores
| Region | Grade | Interpretation |
|---|---|---|
| Deep WMH (DWMH) | 2 | Beginning confluence |
| Periventricular WMH (PVH) | 2 | Beginning confluence |
Volumetric features
| Feature | Value |
|---|---|
| dwmh_volume_ml | 1.6165 |
| dwmh_largest_component_ml | 0.9018 |
| dwmh_component_count | 21.0000 |
| pvh_volume_ml | 8.4639 |
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).
Clinical Data (NEL · Scrawl #6410)
Presentation
- Hospital
- Lithgow Hospital
- Syndrome
- Stroke
- Diagnosis
- Acute ischaemic stroke for lysis and endovascular clot retrieval
- Age
- 80.0
- Gender
- Female
- Admission
- 2025-03-23 17:41
Severity & Outcome
- NIHSS at call
- 11.000000
- NIHSS day 0
- 10.0
- BP
- 22.0/131.0 mmHg
- Heart rate
- 105.0 bpm
- Premorbid mRS
- 0: No symptoms.
- 90-day mRS
- 2.000000
Timing
- Last known well
- 2025-03-23 16:50
- CT scan
- 2025-03-23 18:15
- Thrombolysis
- 2025-03-23 18:28
- ECR performed
- False
- Groin puncture
- 2025-03-23 22:43
- Neurology contact
- 2025-03-23 17:55
- Not thrombolysed
- Not applicable - thrombolysed
Risk Factors
- AF
- True
- Hypertension
- True
- Diabetes
- No
- Hypercholesterolaemia
- False
- Prior stroke
- False
- Prior TIA
- False
- Smoking
- No
Pre-admission Medications
- Antihypertensive
- True
- Antiplatelet
- True
- Anticoagulant
- False
- Statin
- False
Imaging Volumes — AI vs Clinical Record
| Measure | AI (mL) | Clinical record (mL) | Difference |
|---|---|---|---|
| CTP Core | — | 0.0 | — |
| CTP Penumbra | — | 4.0 | — |
| DWI Core | — | — | — |
CTP finding: Acute perfusion lesion · Quality: Good
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/b5fba6b4/nifti/flair/flair.nii.gz Converting CT DICOMs to NIfTI... CT: /srv/research/flair/b5fba6b4/nifti/ct/ct_Eq_1.nii.gz Running ANTs rigid+affine registration (CT → FLAIR space)... Saved warped CT: /srv/research/flair/b5fba6b4/ct_in_flair.nii.gz Building brain interior mask (head surface depth > 10.0 mm)... shape=(512, 512, 32) spacing=(0.43, 0.43, 4.5) head mask fraction (filled): 0.303 dist_mm range: [0.4, 58.4] median=16.9 spacing=(0.43, 0.43, 4.5) mm brain mask fraction: 0.203 brain interior mask ready for label post-processing Submitting FLAIR to MONAILabel (wmh_fazekas)... WMH segmentation done — DWMH grade=2 PVH grade=2 Applied brain interior mask to WMH label Uploading results to S3...