منابع مشابه
Conjoined twins, right atrial isomerism, and sequential segmental analysis.
Three cases of twins conjoined across the chest were examined. In one set, one twin showed right atrial isomerism and the other showed the usual atrial arrangement. The other two sets showed the usual atrial arrangement in both twins. The associated cardiac anomalies were diverse, ranging from atrioventricular septal defects to absent atrioventricular connections. Sequential segmental analysis ...
متن کاملSequential segmental analysis in complex fetal cardiac abnormalities: a logical approach to diagnosis.
Cardiac abnormalities are common. A wide spectrum of lesions can be encountered in the child and fetus. Complex abnormalities are over-represented in prenatal series as these may be more readily recognized during routine anatomical surveys. While the diagnosis of ‘simple’ defects such as pulmonary stenosis or an isolated ventricular septal defect in an otherwise normally connected heart is usua...
متن کاملA Fuzzy Approach to Sequential Failure Analysis Using Petri nets
In highly competitive industrial market, the concept of failure analysis is an unavoidable fact in complex industrial systems. Reliability of such systems not only depends on the reliability of each element of these systems, but also depends on occurrence of sequence of failures. In this paper, a novel approach to sequential failure analysis is proposed which is based upon fuzzy logic and the c...
متن کامل3 dimensional analysis of Hemimetameric Segmental Shift
Introduction Hemimetameric Segmental Shift (HMMS) is defined as a hemivertebral deformation in which two or more hemivertebra exists on both left and right sides of the spine, where the hemivertebras are separated by at least 1 normal vertebra. 3D-CT analysis done by Kawakami et al on congenital scoliosis patients proved the existence of mismatch among the anterior and posterior segments, where...
متن کاملAnalysis of segmental duplications via duplication distance
MOTIVATION Segmental duplications are common in mammalian genomes, but their evolutionary origins remain mysterious. A major difficulty in analyzing segmental duplications is that many duplications are complex mosaics of fragments of numerous other segmental duplications. RESULTS We introduce a novel measure called duplication distance that describes the minimum number of duplications necessa...
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ژورنال
عنوان ژورنال: Annals of Pediatric Cardiology
سال: 2009
ISSN: 0974-2069
DOI: 10.4103/0974-2069.52803