DWI STEPHENS^Dorothy^Jane^Mrs^

done
Case ID
5a57ba61
Patient
STEPHENS^Dorothy^Jane^Mrs^ MRN 741035
Image set
aa6060b8e6db43e4225834e9e12a6f56 OHIF
Created
2026-05-01T06:56
Updated
2026-05-01T06:57

Ischemic Core

Core volume5.3 mL

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⚠ Unverified link: MRN mismatch — clinical data linked by initials + admission date (DICOM MRN: 741035, NEL MRN: 303556). Verify patient identity. Check source documentation.

Clinical Data (NEL · Scrawl #1366)

Presentation

Hospital
Tweed Hospital
Syndrome
Stroke
Diagnosis
Acute ischaemic stroke for lysis and endovascular clot retrieval
Age
95.0
Gender
Unknown
Admission
2021-10-23 11:30

Severity & Outcome

NIHSS at call
8.000000
NIHSS day 0
10.0
BP
166.0/45.0 mmHg
Heart rate
90.0 bpm
Premorbid mRS
0: No symptoms.
Premorbid mRS (dc)
0.000000
90-day mRS
0.000000

Timing

Last known well
2021-10-23 12:50
CT scan
2021-10-23 12:56
Thrombolysis
2021-10-23 14:18
ECR performed
True
Groin puncture
2021-10-23 17:07
Neurology contact
2021-10-23 12:57
Not thrombolysed
Not applicable - thrombolysed

Risk Factors

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

Pre-admission Medications

Antihypertensive
True
Antiplatelet
True
Anticoagulant
False
Statin
True

Imaging Volumes — AI vs Clinical Record

Measure AI (mL) Clinical record (mL) Difference
CTP Core 5.3 0.0 5.3
CTP Penumbra — 72.0 —
DWI Core 5.3 — —

CTP finding: Acute perfusion lesion · Quality: Good

Occlusion: Right M1 middle cerebral artery

Pipeline log 
[06:56:22] Resolving study UID from AHI image set…
[06:56:22]   StudyInstanceUID: 1.2.826.0.1.5968184.2.2.1.1629923585037.201907
[06:56:22]   Batch prefix: batches/20260501T065507Z_1_2_826_0_1_5968184_2_2_1_1629923585037_201907/
[06:56:22] Setting inference status to PENDING and triggering infer tick…
[06:56:22] Waiting for DWI inference (polling every 10s, timeout 900s)…
[06:56:22]   Inference status: PENDING
[06:56:32]   Inference status: INFERENCING
[06:56:42]   Inference status: INFERENCING
[06:56:52]   Inference status: INFERENCING
[06:57:02]   Inference status: INFERENCING
[06:57:12]   Inference status: INFERENCING
[06:57:22]   Inference status: COMPLETED
[06:57:22]   Inference COMPLETED. Output: inference-results/1_2_826_0_1_5968184_2_2_1_1629923585037_201907/20260501T065622Z/
[06:57:22] Downloading inference outputs from S3…
[06:57:23]   label downloaded
[06:57:23] Computing ischemic core volume…
[06:57:23]   Ischemic core: 5.3 mL  (voxel counts: {1: 1066})
[06:57:23] Uploading research outputs to S3…
[06:57:23]   Uploaded 3 files
[06:57:23] DWI pipeline complete. Core: 5.3 mL