From:  Radiologic sustainability in cardiology: risks, awareness, and clinical implications

 The radiation dose for common invasive fluoroscopic procedures (modified from [4, 5, 8]).

Invasive fluoroscopyEffective dose (mSv)CXRs
Diagnostic coronary angiography7 (2–16)350 (100–800)
PCI15 (7–57)750 (350–2,850)
Thoracic angiography (pulmonary or aorta)5 (4–9)250 (200–450)
Abdominal angiography or aortography12 (4–48)600 (200–2,400)
Pelvic vein embolization60 (44–78)3,000 (2,200–3,900)
TIPS placement70 (20–180)3,500 (1,000–9,000)
Aortic valvuloplasty39 (12–100)1,950 (600–5,000)
Dilation chronic coronary occlusion81 (17–194)4,050 (850–9,700)
Aortic aneurysm repair procedure76–1193,800–5,950
Renal angioplasty542,700
Iliac angioplasty582,900
Cardiac electrophysiology
Diagnostic EP studies3.2 (1.3–23.9)160 (65–1,195)
Ablation procedure15.2 (1.6–59.6)760 (80–2,980)
Regular PM or ICD implant4 (1.4–17)200 (70–850)
CRT implant22 (2.2–95)1,100 (110–4,750)
Computed tomography
CCTA7.4 (3.5–15.5)370 (175–775)
CACS1.2 (0.7–2.2)60 (35–110)
Nuclear cardiology
PET N-13 ammonia stress-rest (1,100 MBq)2.0 (1.6–2.4)100 (80–120)
99mTc -Sestamibi (1,100 MBq, 1 day) stress-rest6.5 (3.9–8.6)325 (195–430)

CXRs: chest X-rays; CRT: cardiac resynchronization therapy; PCI: percutaneous coronary intervention; CT: computed tomography; PET: positron emission tomography; PM: pacemaker. CACS: coronary artery calcium scoring; CCTA: coronary computed tomography angiography.