Software development effort and cost estimation (SDECE) is one of the most important tasks
in the field of software engineering. A large number of research papers have been published …

Congenital absence of the right coronary artery (RCA) is a rare coronary anomaly. Few
cases of this condition have been reported. Congenital absence of the RCA is considered as …

Background. Single coronary artery (SCA) is a rare congenital anomaly in which there is an
isolated coronary artery that arises from a single coronary ostium and provides coronary …

Previous studies have shown that the acoustic characteristics of coronary heart disease
(CHD) are the diastolic turbulent murmurs. But there is little research on how to distinguish …

Single coronary artery (SCA) is a very rare coronary artery anomaly of origin and course with
a reported prevalence of only 0.024%-0.066% among patients undergoing routine coronary …

Most researchers use features of diastolic murmurs to identify coronary artery disease.
However, the diastolic murmurs of coronary artery disease are usually very weak and are …

Introduction: The purpose of this study was to perform a morphometric examination of the
coronary ostia, including their location in the area of the aortic sinuses, and to describe …

Interventions: We performed PCI for total occlusion of the proximal part of the LCX. Follow-
up CAG showed a superdominant branch of the LCX, sprouting into the RCA territory …

Interventions: As CTCA highlighted the absence of potentially life-threatening features
related to coronary anomaly, no surgical treatment was advised. Outcomes: The patient was …

Single coronary artery (SCA) is an unusual congenital anomaly, seen by diagnostic
coronary angiography. Absence of the right coronary artery (RCA) is one of the rarest …