31353
31369
CTA Cardiac Post Graft IVcon wo/w IMG12121
Machine Model: Canon Aquilion ONE 320, Canon Genesis 640, Canon Vision 640
Generated:
2024-08-16 13:27:38
IV Contrast 5 ml/sec using 20 g PIV Minimum See IV Guidelines
for other access lines.
IV Saline 5 ml/sec using 20 g PIV Minimum
Oral Contrast NA
Water NA
Contrast amount determined by weight and renal function.
Special Instructions: Supine, Feet first into gantry, Heart isocenter. 80ml contrast. Refer to bottom of page for further details.
Scanogram: AP/Lateral
Landmark: Above Shoulders
A Calcium Score BT Bolus Tracking B Gated Cardiac
Scan Start Top of Heart Carina Above Subclavian Artery
Scan Stop Bottom of Heart Carina Bottom of Heart
Patient Position Supine Supine Supine
Scan Direction NA NA NA
Scan Mode Volume S&V Helical
Scan Range If Volume 160 mm NA NA
Scan Delay NA 10 seconds NA
Bolus Tracking NA Aorta 180 HU Aorta 180 HU
Reconstruction 1 Thickness x Spacing 0.5 mm x 0.25 mm .5 mm x .3 mm
Algorithm Calcium Score Cardiac CTA
FOV 22 cm 32 cm
Cardiac Phase Determined by Heart Rate 75%
Reconstruction 2 Thickness x Spacing 3 mm x 3 mm .5 mm x .3 mm
Algorithm Calcium Score Cardiac CTA
FOV 22 cm 32 cm
Cardiac Phase Determined by Heart Rate Best Phase
FC 12 1 3
kVp 120 kVp 120 kVp 100 kVp
Scan FOV 22 cm 22 cm 32 cm
Pitch NA NA NA
mA Sure Exp Calcium Score 50 mA Sure Exp CTA Standard
Rotation Time 0.275 sec 0.275 sec 0.275 sec
Detector Rows 0.5 mm x 160 mm 0.5 mm x 4 mm 0.5 mm x 160 mm
Indications: chest pain , coronary artery disease , need for definition of anatomy prior to EP ablation , need for definition of anatomy prior to surgery , patency of bypass grafts .