A pre-TAVR CT was performed without beta blockers on a patient with a heart rate of 175 bpm. Despite a very high heart rate, images reconstructed with PIQE 1024 and CLEAR Motion Cardiac show a nearly motion-free myocardium, aortic valve, and coronary arteries.
View Scan Parameters| Scan Mode | ECG Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SURE Exposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
| CTDIvol | 9.4mGy |
| DLP | 151mGy.cm |
| Effective Dose | 2.1mSv |
| k-factor | 0.014 |
A Cardiac CTA scan was performed on a patient with a heart rate of 100 bpm. CLEAR Motion Cardiac results in near-complete resolution of the severe motion artifact involving the stent.
View Scan Parameters| Scan Mode | ECG Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SURE Exposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
| CTDIvol | 15.4mGy |
| DLP | 216mGy.cm |
| Effective Dose | 3.0mSv |
| k-factor | 0.014 |
A post-TAVR CT was performed without beta blockers in a patient with a heart rate of 79 bpm. The Global Illumination rendering of the valve appears sharp and well visualized with PIQE 1024 and CLEAR Motion Cardiac.
View Scan Parameters| Scan Mode | ECG Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SURE Exposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
| CTDIvol | 17.7mGy |
| DLP | 283mGy.cm |
| Effective Dose | 3.9mSv |
| k-factor | 0.014 |
A pre-TAVR CT was performed without beta blockers on a patient with a heart rate of 96 bpm. The calcified aorta and aortic valve are well visualized with PIQE 1024 and CLEAR Motion Cardiac.
View Scan Parameters| Scan Mode | ECG Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SURE Exposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
| CTDIvol | 14.4mGy |
| DLP | 187mGy.cm |
| Effective Dose | 2.6mSv |
| k-factor | 0.014 |
A Cardiac CTA was performed on a patient with arrhythmia. The heart rate ranged from 42-130 bpm. The combination of PIQE 1024 and CLEAR Motion delivered excellent visualization of the coronary arteries despite arrhythmia.
View Scan Parameters| Scan Mode | ECG Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SURE Exposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
| CTDIvol | 11.7mGy |
| DLP | 186mGy.cm |
| Effective Dose | 2.6mSv |
| k-factor | 0.014 |
CLEAR Motion removes motion artifact in the right coronary artery in this cardiac CTA scan with a heart rate of 175bpm.
View Scan Parameters| Scan Mode | Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SUREExposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | AiCE |
One rotation, 16cm (0.5mm x 320) coverage of the heart in a patient with BMI 29 and a heart rate of 50bpm. PIQE images clearly demonstrate the calcified plaque in the vessels.
View Scan Parameters| Scan Mode | Volume |
| Collimation | 0.5 mm |
| kVp | 120 |
| mAs | SUREExposure |
| Rotation Time | 0.24s |
| Scan Range | 160mm |
| Dose Reduction | PIQE 1024 |
| CTDIvol | 14.9mGy |
| DLP | 237.9mGy.cm |
| Effective Dose | 3.3mSv |
| k-factor | 0.014 |
Calcified plaques demonstrated in this one beat scan reconstructed with PIQE 1024.
View Scan Parameters| Scan Mode | Volume |
| Collimation | 0.5 mm |
| kVp | 120 |
| mAs | SUREExposure |
| Rotation Time | 0.24s |
| Scan Range | 130mm |
| Dose Reduction | PIQE 1024 Cardiac |
| CTDIvol | 13.4mGy |
| DLP | 174.4mGy.cm |
| Effective Dose | 2.4mSv |
| k-factor | 0.014 |
Aneurysms are seen in the RCA and LAD
View Scan Parameters| Scan Mode | Volume |
| Collimation | 0.5 mm |
| kVp | 100 |
| mAs | SUREExposure |
| Rotation Time | 0.24s |
| Scan Range | 120mm |
| Dose Reduction | PIQE 1024 Cardiac |
| CTDIvol | 8.4mGy |
| DLP | 101mGy.cm |
| Effective Dose | 1.4mSv |
| k-factor | 0.014 |
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