FLAIR+CT SHELTON^MARK
doneResults
S3: ahi-results/research/flair/58e9a5e6/
Fazekas Scores
| Region | Grade | Interpretation |
|---|---|---|
| Deep WMH (DWMH) | 2 | Beginning confluence |
| Periventricular WMH (PVH) | 1 | Punctate |
Volumetric features
| Feature | Value |
|---|---|
| dwmh_volume_ml | 1.3003 |
| dwmh_largest_component_ml | 0.4566 |
| dwmh_component_count | 20.0000 |
| pvh_volume_ml | 3.6087 |
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: 440921, NEL MRN: 5315371). Verify patient identity. Check source documentation.
Clinical Data (NEL · Scrawl #2700)
Presentation
- Hospital
- Dubbo Base Hospital
- Syndrome
- Stroke
- Diagnosis
- Acute ischaemic stroke for endovascular clot retrieval without thrombolysis
- Age
- 63.0
- Gender
- Unknown
- Admission
- 2022-08-31 16:10
Severity & Outcome
- NIHSS at call
- 20.000000
- NIHSS day 0
- 19.0
- BP
- 180.0/94.0 mmHg
- Heart rate
- 91.0 bpm
- Premorbid mRS
- 0: No symptoms.
- Premorbid mRS (dc)
- 0.000000
- 90-day mRS
- 4.000000
Timing
- Last known well
- 2022-08-30 21:00
- CT scan
- 2022-08-31 16:40
- ECR performed
- True
- Groin puncture
- 2022-08-31 21:05
- Recanalisation
- 2022-09-01 21:30
- Neurology contact
- 2022-08-31 16:30
- Not thrombolysed
- Presented to ED beyond 4.5 hours from onset of symptoms","Established infarct on Non Con CTB
Risk Factors
- AF
- False
- Hypertension
- False
- Diabetes
- No
- Hypercholesterolaemia
- False
- Prior stroke
- False
- Prior TIA
- False
- Smoking
- Yes
Pre-admission Medications
- Antihypertensive
- False
- Antiplatelet
- False
- Anticoagulant
- False
- Statin
- False
Imaging Volumes — AI vs Clinical Record
| Measure | AI (mL) | Clinical record (mL) | Difference |
|---|---|---|---|
| CTP Core | — | 52.0 | — |
| CTP Penumbra | — | 108.0 | — |
| DWI Core | — | — | — |
CTP finding: Acute perfusion lesion · Quality: Good
Occlusion: Left Intracranial carotid artery. M1 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/58e9a5e6/nifti/flair/flair_i00002.nii.gz Converting CT DICOMs to NIfTI... CT: /srv/research/flair/58e9a5e6/nifti/ct/ct.nii.gz Running ANTs rigid+affine registration (CT → FLAIR space)... Saved warped CT: /srv/research/flair/58e9a5e6/ct_in_flair.nii.gz Submitting FLAIR to MONAILabel (wmh_fazekas)... WMH segmentation done — DWMH grade=2 PVH grade=1 Uploading results to S3...