Cardiac
Cardiac
HeartCardiac phantom with myocardium, chambers, valves, and coronary arteries
Image Library
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Echocardiography — Four Chamber
Transthoracic echocardiogram showing four-chamber view
Four Chamber
https://commons.wikimedia.org/wiki/File:Apical%204%20chamber%20view.png
Cardiac CT — CTA
Cardiac CT angiography showing coronary arteries
Coronary Cta
https://commons.wikimedia.org/wiki/File:Coronary%20revascularization.png
Tissue Structures
| Structure | Density (HU) | T1 (ms) | T2 (ms) | Echo | Rel. Size | |
|---|---|---|---|---|---|---|
| Myocardium | 50 | 1030 | 40 | 0.5 | 25% | |
| Lv Chamber | 40 | 1500 | 250 | 0.1 | 12% | |
| Rv Chamber | 40 | 1500 | 250 | 0.1 | 8% | |
| Septum | 55 | 1000 | 38 | 0.55 | 5% | |
| Pericardium | 10 | 2000 | 100 | 0.7 | 3% | |
| Coronary | 250 | 1200 | 50 | 0.0 | 2% | |
| Fat | -100 | 250 | 80 | 0.6 | 8% |
Compatible Imaging Instruments
| Model | Manufacturer | Modality |
|---|---|---|
| Aquilion ONE PRISM | Canon Medical Systems | CT |
| Vantage Galan 3T | Canon Medical Systems | MRI |
| Aplio i900 | Canon Medical Systems | ULTRASOUND |
| SCENARIA View | Fujifilm Healthcare | CT |
| Arietta 850 DeepInsight | Fujifilm Healthcare | ULTRASOUND |
| Revolution Apex | GE HealthCare | CT |
| SIGNA Hero | GE HealthCare | MRI |
| SIGNA Premier | GE HealthCare | MRI |
| Voluson Expert 22 | GE HealthCare | ULTRASOUND |
| Resona I9 | Mindray | ULTRASOUND |
| Spectral CT 7500 | Philips Healthcare | CT |
| Ingenia Ambition 1.5T | Philips Healthcare | MRI |
| EPIQ Elite | Philips Healthcare | ULTRASOUND |
| SOMATOM Force | Siemens Healthineers | CT |
| MAGNETOM Vida | Siemens Healthineers | MRI |
| MAGNETOM Terra.X | Siemens Healthineers | MRI |