DWI SHELTON^MARK

done
Case ID
562fcc04
Patient
SHELTON^MARK MRN 440921
Image set
1883c2b2f578b636e8ff750c992a252e OHIF
Created
2026-05-08T01:15
Updated
2026-05-08T01:16

Ischemic Core

Core volume138.46 mL

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⚠ 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 138.5 52.0 86.5
CTP Penumbra — 108.0 —
DWI Core 138.5 — —

CTP finding: Acute perfusion lesion · Quality: Good

Occlusion: Left Intracranial carotid artery. M1 middle cerebral artery

Pipeline log 
[01:15:15] Resolving study UID from AHI image set…
[01:15:15]   StudyInstanceUID: 1.2.840.113619.6.95.31.0.3.4.1.1139.13.23872643
[01:15:15]   Batch prefix: batches/20260508T010907Z_1_2_840_113619_6_95_31_0_3_4_1_1139_13_23872643/
[01:15:15] Setting inference status to PENDING and triggering infer tick…
[01:15:15] Waiting for DWI inference (polling every 10s, timeout 900s)…
[01:15:15]   Inference status: PENDING
[01:15:25]   Inference status: INFERENCING
[01:15:35]   Inference status: INFERENCING
[01:15:45]   Inference status: INFERENCING
[01:15:55]   Inference status: INFERENCING
[01:16:05]   Inference status: INFERENCING
[01:16:15]   Inference status: INFERENCING
[01:16:25]   Inference status: INFERENCING
[01:16:35]   Inference status: INFERENCING
[01:16:45]   Inference status: COMPLETED
[01:16:45]   Inference COMPLETED. Output: inference-results/1_2_840_113619_6_95_31_0_3_4_1_1139_13_23872643/20260508T011515Z/
[01:16:45] Downloading inference outputs from S3…
[01:16:46]   label downloaded
[01:16:46] Computing ischemic core volume…
[01:16:46]   Ischemic core: 138.5 mL  (voxel counts: {1: 39314})
[01:16:46] Uploading research outputs to S3…
[01:16:46]   Uploaded 3 files
[01:16:46] DWI pipeline complete. Core: 138.5 mL