Becker CR. Cardiac CT: a one-stop-shop procedure? Eur Radiol. 2006 Nov;16 Suppl 7:M65-70. doi: 10.1007/s10406-006-0198-x.Antoniades C, West HW. Coronary CT angiography as an 'one-stop shop' to detect the high-risk plaque and the vulnerable patient. Eur Heart J. 2021 Oct 1;42...
In most cases, this diagnostic procedure is employed in not highly symptomatic patients (in patients in whom there is strong clinical suspicion of coronary disease, catheter angiography is directly performed); then, depending on the results of the clinical examination, a decision is made as to ...
There are a variety of protocols for image acquisition in the evaluation of patients after CABG surgery. In many respects, the protocol is similar to that for coronary CT angiography (CTA). One important difference is that the scan should be extended superiorly to include the origins of the in...
We report the case of a 84-year-old patient, with a history of coronary artery bypass graft。The patient referred to our emergency department for chest pain and dyspnoea. CT提示肺动脉受压(纵膈血肿压迫)。进一步检查发现A型主动脉夹层。 CT pulmonary angiography did not show PE but a significant ...
Fractional flow reserve derived from coronary CT angiography (FFRct). This technique produces a 3D anatomical model with values that indicate the level of blood vessel blockage. Cardiac CTfor preprocedure planning of transcatheter edge-to-edge tricuspid valve repa...
Becker CR. Cardiac CT: a one-stop-shop procedure? Eur Radiol. 2006 Nov;16 Suppl 7:M65-70. doi: 10.1007/s10406-006-0198-x. Antoniades C, West HW. Coronary CT angiography as an 'one-stop shop' to detect the high-risk plaque and the vulnerable patient. Eur Heart J. 2021 Oct 1;42...
Evaluation of persons needing biventricular pacemakers to accurately identify the coronary veins for lead placement; Evaluation of the pulmonary veins in persons undergoing pulmonary vein isolation procedures for atrial fibrillation (pre- and post-ablation procedure). Aetna considers CT angiography medically...
CT angiography prior to TAVI procedure using third-generation scanner with wide volume coverage: feasibility, renal safety and diagnostic accuracy for coronary tree 来自 Semantic Scholar 喜欢 0 阅读量: 22 作者: AD Annoni,A Daniele,MM Elisabetta,F Alberto,P Gianluca,M Saima,B Andrea,C Edoardo,G...
CT coronary angiography (CTCA) is an evolving modality for the diagnosis of coronary artery disease. Radiation burden associated with CTCA has been a major concern in the wider application of this technique. It is important to reduce the radiation dose without compromising the image quality. Objecti...
In parallel, the contraindications to coronary CT angiography (CCTA) have decreased, although there are still several absolute contraindications to this procedure. This chapter addresses the absolute contraindications to CCTA with respect to the medical/technical aspects of the exam, as well as the ...