Cardiac CTA with AiCE DLR demonstrating good visualization of lumen in the presence of calcified plaque, through low-noise and high-resolution characteristics
View Scan ParametersScan Mode | Ultra-Helical |
Collimation | 0.5mm x 80 |
kVp | 120 |
mAs | EC |
Rotation Time | 0.5s |
Scan Range | 167.0mm |
Reconstruction | AiCE Cardiac |
CTDIvol | 7.2mGy |
DLP | 140.8mGy·cm |
Effective Dose | 0.6mSv |
k-factor | 0.014 (AAPM Report 96) |
Prospective Cardiac CTA (HR 52 bpm)
View Scan ParametersScan Mode | Ultra-Helical |
Collimation | 0.5mm x 80 |
kVp | 100 |
mAs | SUREExposure |
Rotation Time | 0.35s |
Scan Range | 106.0mm |
Reconstruction | AIDR 3D |
CTDIvol | 6.7mGy |
DLP | 92.4mGy·cm |
Effective Dose | 1.29mSv |
k-factor | 0.014 (AAPM Report 96) |
Cardiac CTA demonstrates a fistula connecting the LAD to an aneurysm adjacent to the right ventricle.
View Scan ParametersScan Mode | Ultra-Helical |
Collimation | 0.5mm x 80 |
kVp | 120 |
mAs | SUREExposure |
Rotation Time | 0.35s |
Scan Range | 160.0mm |
Reconstruction | AIDR 3D |
CTDIvol | 26.1mGy |
DLP | 498.1mGy·cm |
Effective Dose | 6.97mSv |
k-factor | 0.014 (AAPM Report 96) |
Prospective Cardiac CTA demonstrates thin coronary arteries, patent overlapping stents in the LAD and mixed plaques in RCA
View Scan ParametersScan Mode | Ultra-Helical |
Collimation | 0.5mm x 80 |
kVp | 120 |
mAs | 111 |
Rotation Time | 0.35s |
Scan Range | 110.0mm |
Reconstruction | AIDR 3D |
CTDIvol | 21.0mGy |
DLP | 298.9mGy·cm |
Effective Dose | 4.1mSv |
k-factor | 0.014 (AAPM Report 96) |
© CANON MEDICAL SYSTEMS CORPORATION
© CANON MEDICAL SYSTEMS CORPORATION
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