Myocardial Perfusion Interpretation and Reporting Aide

Hemodynamic Data Extraction

Paste Report Text to Extract Hemodynamics

Hemodynamic Inputs

Rest Hemodynamics

Resting Heart Rate (bpm):

Resting Systolic BP (mmHg):

Resting Diastolic BP (mmHg):

Required for RPP calculation

Rest RPP: --

Stress Hemodynamics

Stress Heart Rate (bpm):

Stress Systolic BP (mmHg):

Stress Diastolic BP (mmHg):

Optional - for documentation only

Stress RPP: --

Reference RPP Value:

Flow Values Extractor

Upload or Paste Flow Values Screenshot

Press Ctrl+V or click on the area below to paste a screenshot from your clipboard:

Click here and paste image (Ctrl+V)

Select a screenshot file to process:

Perfusion Model Visualization

Instructions

Click on segments to cycle through severity scores: left-click to increase (0-4), right-click to decrease (4-0). The difference model will automatically update to show stress-rest differences.

The system will automatically calculate the defect characteristics. These can be manually altered.

17 Segment Model

Basal	Mid	Apical	Apex
1: Basal Anterior (LAD) 2: Basal Anteroseptal (LAD) 3: Basal Inferoseptal (RCA) 4: Basal Inferior (RCA) 5: Basal Inferolateral (LCx) 6: Basal Anterolateral (LCx)	7: Mid Anterior (LAD) 8: Mid Anteroseptal (LAD) 9: Mid Inferoseptal (RCA) 10: Mid Inferior (RCA) 11: Mid Inferolateral (LCx) 12: Mid Anterolateral (LCx)	13: Apical Anterior (LAD) 14: Apical Septal (LAD) 15: Apical Inferior (RCA) 16: Apical Lateral (LCx)	17: Apex (LAD)

Model Visualizations

Stress Model

Rest Model

Difference Model (SDS)

Defect Characteristics

Size Guidelines

Small: 1–2 segments(<10% of LV myocardium)
Medium: 3–4 segments(10-20% of LV myocardium)
Large: ≥5 segments(>20% of LV myocardium)

Severity Guidelines

0: Normal
1: Mild (10%–<25% reduction)
2: Moderate (25%–<50% reduction)
3: Severe (≥50% reduction)
4: Absent tracer uptake

Size

N/A

Small

Medium

Large

Severity

N/A

Mild

Moderate

Severe

Absent Tracer Uptake

Reversibility

N/A

Reversible

Fixed

Mildly reversible

Moderately reversible

Predominantly reversible

Predominantly fixed

Interpretation

N/A

Ischemia

Infarction

Ischemia and infarction

Peri-infarct ischemia