DWI CHAULAGAIN^MAYA^DEVI^MRS

done
Case ID
1b3c74c3
Patient
CHAULAGAIN^MAYA^DEVI^MRS MRN 3405583
Image set
ea4f701e6ebb072d5ed0e1dfaa00487b OHIF
Created
2026-05-22T09:55
Updated
2026-05-22T09:55

Ischemic Core

Core volume14.74 mL

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✓ Manually linked — Scrawl MRN 397328 linked by researcher.

Clinical Data (NEL · Scrawl #4236)

Presentation

Hospital
Port Macquarie Base Hospital
Syndrome
Stroke
Diagnosis
Acute ischaemic stroke for endovascular clot retrieval without thrombolysis
Age
64.0
Gender
Female
Admission
2023-09-13 23:00

Severity & Outcome

NIHSS at call
17.000000
NIHSS day 0
26.0
BP
120.0/92.0 mmHg
Heart rate
130.0 bpm
Premorbid mRS
2: Slight disability. Able to look after own affairs without assistance, but unable to carry out all previous activities. Safe to leave alone for week or more without any concerns.
Premorbid mRS (dc)
2.000000
90-day mRS
6.000000

Timing

Last known well
2023-09-13 22:10
CT scan
2023-09-13 23:34
ECR performed
True
Groin puncture
2023-09-14 04:10
Neurology contact
2023-09-13 23:25
Not thrombolysed
On therapeutic anticoagulation

Risk Factors

AF
True
Hypertension
False
Diabetes
No
Hypercholesterolaemia
False
Prior stroke
True
Prior TIA
False
Smoking
No

Pre-admission Medications

Antihypertensive
False
Antiplatelet
False
Anticoagulant
True
Statin
True

Imaging Volumes — AI vs Clinical Record

Measure AI (mL) Clinical record (mL) Difference
CTP Core 14.7 12.0 2.7
CTP Penumbra — 34.0 —
DWI Core 14.7 — —

CTP finding: Acute perfusion lesion · Quality: Limited by artifact

Occlusion: Left M1 middle cerebral artery

Pipeline log 
[09:55:47] Resolving study UID from AHI image set…
[09:55:48]   StudyInstanceUID: 1.2.840.113564.9.1.2994789779.78.2.5005926524
[09:55:48]   Batch prefix: batches/20260522T094704Z_1_2_840_113564_9_1_2994789779_78_2_5005926524/
[09:55:48]   Inference already COMPLETED — reusing existing output: inference-results/1_2_840_113564_9_1_2994789779_78_2_5005926524/20260522T094823Z/
[09:55:48] Downloading inference outputs from S3…
[09:55:48]   label downloaded
[09:55:48] Computing ischemic core volume…
[09:55:48]   Ischemic core: 14.7 mL  (voxel counts: {1: 9357})
[09:55:48] Uploading research outputs to S3…
[09:55:48]   Uploaded 3 files
[09:55:48] DWI pipeline complete. Core: 14.7 mL