DWI MCDEAN^CHRISTOPHER JAMES

done
Case ID
a614d2c6
Patient
MCDEAN^CHRISTOPHER JAMES MRN 2725011
Image set
1b0635e4ca5993ee3b9558e868ae0e86 OHIF
Created
2026-05-01T10:02
Updated
2026-05-01T10:03

Ischemic Core

Core volume128.22 mL

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⚠ Unverified link: MRN mismatch — clinical data linked by initials + admission date (DICOM MRN: 2725011, NEL MRN: 5143457). Verify patient identity. Check source documentation.

Clinical Data (NEL · Scrawl #1979)

Presentation

Hospital
Dubbo Base Hospital
Syndrome
Stroke
Diagnosis
Acute ischaemic stroke for endovascular clot retrieval without thrombolysis
Age
54.0
Gender
Unknown
Admission
2022-03-04 12:00

Severity & Outcome

NIHSS at call
11.000000
NIHSS day 0
29.0
BP
270.0/100.0 mmHg
Heart rate
110.0 bpm
Premorbid mRS
0: No symptoms.
Premorbid mRS (dc)
0.000000
90-day mRS
4.000000

Timing

Last known well
2022-03-07 22:00
CT scan
2022-03-08 01:24
Neurology contact
2022-03-07 23:46
Not thrombolysed
Established infarct on Non Con CTB

Risk Factors

AF
False
Hypertension
True
Diabetes
No
Hypercholesterolaemia
False
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 128.2 24.0 104.2
CTP Penumbra — -2.0 —
DWI Core 128.2 — —

CTP finding: Uninterpretable · Quality: Limited by artifact

Occlusion: Left Vertebral artery

Pipeline log 
[10:02:41] Resolving study UID from AHI image set…
[10:02:41]   StudyInstanceUID: 1.2.840.113619.6.95.31.0.3.4.1.1139.13.23634382
[10:02:41]   Batch prefix: batches/20260501T100028Z_1_2_840_113619_6_95_31_0_3_4_1_1139_13_23634382/
[10:02:41] Setting inference status to PENDING and triggering infer tick…
[10:02:41] Waiting for DWI inference (polling every 10s, timeout 900s)…
[10:02:41]   Inference status: PENDING
[10:02:51]   Inference status: INFERENCING
[10:03:01]   Inference status: INFERENCING
[10:03:11]   Inference status: INFERENCING
[10:03:21]   Inference status: COMPLETED
[10:03:21]   Inference COMPLETED. Output: inference-results/1_2_840_113619_6_95_31_0_3_4_1_1139_13_23634382/20260501T100241Z/
[10:03:21] Downloading inference outputs from S3…
[10:03:22]   label downloaded
[10:03:22] Computing ischemic core volume…
[10:03:22]   Ischemic core: 128.2 mL  (voxel counts: {1: 10804})
[10:03:22] Uploading research outputs to S3…
[10:03:22]   Uploaded 3 files
[10:03:22] DWI pipeline complete. Core: 128.2 mL