Papers by Rajesh Chaturvedi
International journal of performability engineering, Apr 1, 2009
Among various measures of network reliability, an important reliability measure is the probabilit... more Among various measures of network reliability, an important reliability measure is the probability that all nodes of the network are connected by up-state links showing a measure that indicates the extent to which the network can be used. Spanning trees and sum-of-disjoint product approach is one of the ways of evaluating this reliability measure. The purpose of this paper is to provide a new dimension to the computation of global reliability in undirected networks by defining and using g-minimal cut sets with SDP based multi-variable inversion (MVI) technique without any requirement of complex mathematics or graph-theory concepts. These cut sets turns out to be much less than the number of spanning tress. The paper presents an algorithm to enumerate such g-minimal cut sets with an illustrative example. Besides, it provides results for several other networks to show the efficacy of the proposed approach.
Ethylene di-bromide (EDB) – An underestimated lethal pesticide and its emerging clinico-biochemical trends
Medico-Legal Update, 2010
Mortality trends in a tertiary care hospital at Indore
Twenty-first century has experienced the most rapid decline in the mortality, which can be attrib... more Twenty-first century has experienced the most rapid decline in the mortality, which can be attributed to high quality medical care, better hygiene and nutritional awareness etc. according to United Nations, Population Division by 2045 – 50 the world's life expectancy would reach to 76 yrs. Credit certainly goes to developed countries with expected life expectancy to be 82.1 yrs. Developing country like India would also be not far behind with expected life expectancy to be 75 yrs. Common causes of death are also showing transition from communicable to non communicable and stress related causes. This study mainly deals with common causes of death and there trends related to sex and age. Cardiac (including vascular), head and abdominal injuries due to road traffic accident and burn are the common causes of death. Males are more prone to stress related cause like cardiac while females are more prone to unnatural cause like Burn.
Scientific, legal & ethical issues in stem cells research in India
Stem cells research is emerging as a new domain of biomedical research in India that has the pote... more Stem cells research is emerging as a new domain of biomedical research in India that has the potential to offer therapeutic options for noncurable disease like Parkinsonism, diabetes and injuries. However like other scientific programme, stem cells research programme has created many scientific controversies and has raised social, legal and ethical issues, thus creating challenges for regulatory bodies, policy makers and scientists for making a uniform guideline in view of potential application of stem cell research and development of advance center for research activities. An open dialogue between the scientific community, physicians, patients and their advocates, lawmakers, and the lay population should be done to raise and address important ethical and legal issues and to balance the benefits and risks associated with stem cell Research and Therapy.
Ethical and legal aspect of ante-natal sex determination
Medico Legal Update, 2009
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Papers by Rajesh Chaturvedi