Coronary Computed Tomography Angiography
GPTKB entity
Statements (42)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
medical imaging technique
|
| gptkbp:abbreviation |
gptkb:CCTA
|
| gptkbp:accuracy |
high negative predictive value
|
| gptkbp:alternativeTo |
invasive coronary angiography
|
| gptkbp:approvedBy |
gptkb:FDA
|
| gptkbp:assesses |
coronary artery calcium score
plaque morphology vessel patency |
| gptkbp:category |
cardiology
diagnostic radiology |
| gptkbp:contraindication |
severe renal impairment
iodine allergy |
| gptkbp:cookingMethod |
beta-blocker administration
nitroglycerin administration |
| gptkbp:detects |
coronary artery anomalies
coronary artery stenosis |
| gptkbp:guidelineRecommended |
chest pain evaluation
stable angina assessment |
| https://www.w3.org/2000/01/rdf-schema#label |
Coronary Computed Tomography Angiography
|
| gptkbp:improves |
assessment of coronary artery disease
|
| gptkbp:introducedIn |
1990s
|
| gptkbp:limitation |
obesity
motion artifacts calcified plaques |
| gptkbp:noninvasive |
true
|
| gptkbp:performedBy |
radiologist
cardiologist |
| gptkbp:publishedIn |
medical journals
|
| gptkbp:relatedTo |
coronary angiography
cardiac CT |
| gptkbp:requires |
ECG gating
|
| gptkbp:riskFactor |
radiation exposure
contrast-induced nephropathy |
| gptkbp:scanTime |
few seconds
|
| gptkbp:signature |
cross-sectional images
3D reconstructions |
| gptkbp:usedFor |
diagnosis of coronary artery disease
visualization of coronary arteries |
| gptkbp:uses |
gptkb:computed_tomography
intravenous contrast agent |
| gptkbp:bfsParent |
gptkb:CCTA
|
| gptkbp:bfsLayer |
7
|