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Search Results: 1 - 10 of 2176 matches for " Snehamay Banerjee "
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State of Content: Healthcare Executive’s Role in Information Technology Adoption  [PDF]
Mary B. Burns, Snehamay Banerjee, Neset Hikmet
Journal of Service Science and Management (JSSM) , 2012, DOI: 10.4236/jssm.2012.52016
Abstract: Over the past 30 years, researchers have demonstrated that health care information technology (HIT) can improve patient safety and quality of care. More recently, attention has turned increasingly to the role of information and communication technology as a means to improve clinical decision-making as well as organizational efficiency and effective- ness. Despite these streams of research, there is a lack of investigation that look at why and how health care executives leverage HIT. In this paper, the researchers investigate factors that may have an impact on health care executives’ intentions to further adopt HIT in their workplace. The analysis of collected data suggests that these factors play a significant role in increased HIT adoption in the future.
A Study To Evaluate The Aetiological Factors And Management of Puberty Menorrhagia
Joydeb Roychowdhury,Snehamay Chaudhuri,Asim Sarkar,Pranab Kumar Biswas
Online Journal of Health & Allied Sciences , 2008,
Abstract: Introduction: This study aims to evaluate the incidence, clinical presentation, etiological factors and treatment outcomes of the patients suffering from puberty menorrhagia. Methods: 65 patients with puberty menorrhagia attending the outpatient as well as indoor department of NRS Medical College, Kolkata during the period from February, 2005 to July,2006 were included in the study. They were prospectively analysed to assess the aetiological factors and the outcome of treatment required to manage these cases.Results – The incidence of puberty menorrhagia was 9.6% in our study. 40%s patients had menarche between 12-13 years. 61.6% had anovulatory dysfunctional uterine bleeding(DUB). 15.4% had hematological causes. Hypothyroidism, endometrial tuberculosis, polycystic ovarian disease were other important causes. 40% were relieved with tranexamic acid, 26% required hormone treatment and 35.3% received blood transfusion.Conclusion: Anovulatory DUB is the cause of menorrhagia in most of the cases .Medical treatment is mostly effective while surgical procedures are limited to few specific cases.
Uterine Arteriovenous Malformation As A Rare Cause Of Menorrhagia
Chandana Das,Snehamay Chaudhuri,Madan Karmakar,Sudipta Chakraborty
Online Journal of Health & Allied Sciences , 2008,
Abstract: Uterine arterio venous malformation is uncommon cause of menorrhagia. We report a rare case of arteriovenous malformation diagnosed after 18 years of suffering from menorrhagia
The Role of Magnesium in Superalloys—A Review  [PDF]
Kumkum Banerjee
Materials Sciences and Applications (MSA) , 2011, DOI: 10.4236/msa.2011.29168
Abstract: The role of magnesium (Mg) in improving the high temperature mechanical properties of the superalloys, like creep, fatigue, tensile ductility, impact toughness etc. have been vividly studied by several authors. On the other hand, very few authors have contradicted the view of any beneficial effect of Mg on the mechanical properties. This review presents a summary of the open literature related to the effect of Mg on the microstructure and mechanical properties of superalloys and from which further metallurgical research on the unexamined topics are proposed.
On the Theory of Topological Computation in the Lowest Landau Level of QHE  [PDF]
Dipti Banerjee
Journal of Quantum Information Science (JQIS) , 2011, DOI: 10.4236/jqis.2011.13017
Abstract: We have studied the formation of Hall-qubit in lowest Landau level of (LLL) Quantum Hall effect due to the Aharonov-Bhom oscillation of quasiparticles.The spin echo method plays the key role in the topological entanglement of qubits. The proper ratio of fluxes for maximally entangling qubits has also been pointed out. The generation of higher Quantum Hall state may be possible with the help of quantum teleportation.
Modeling Stress Intensity Factor of Rail Steel under Situation of Growing Fatigue Crack—A Novel Technique  [PDF]
Upamanyu Banerjee
Open Journal of Metal (OJMetal) , 2012, DOI: 10.4236/ojmetal.2012.23011
Abstract: Simulation of stress intensity factor as function of rolling contact fatigue cracks of railway tracks and the vehicle load is made with the help of COMSOL Multiphysics software. It is found that the critical stress intensity factor i.e. 41.6 MPa. m1/2 is reached at a stress level of 32 MPa and at the crack size 11.5 × 10-2 m.Noting the power law variation of acoustic emission count with increase in crack size (analogous to Paris Law), the simulation was further carried out to model the dependence of measured AE count with the stress intensity factor ahead of a growing RCF crack tip. It is demonstrated that AE measurement can be effective to trigger a control loop for avoidance of fatigue failure of railway track. In view of potential difference in the intensity of back scattered light from surface irregularities, a model is developed to find out the threshold intensity of scattered light that insures safety in the railway system against fatigue failure.
Workplace Identities of Women in the US Labor Market  [PDF]
Dina Banerjee
Sociology Mind (SM) , 2013, DOI: 10.4236/sm.2013.31004
Abstract:

In this paper, I examine the effects of gender and race/ethnicity on American workers’ workplace identities. Literature on gender, work, and occupation suggests that gender and race are significant predictors of workers’ workplace identities. Literature also posits that self-perceived competency and reflected appraisals from others in workplaces also contribute considerably to workers’ workplace identities. However, there exists hardly any empirical study that explores the impacts of gender, race, workers’ self-perceived competency, and their reflected appraisals altogether on their workplace identities. That is what I accomplished in this study. Deriving the data from the National Study of Changing Workforce (NSCW: 2008) I ask: 1) Do women and men workers in America differ in their perceptions of workplace identities; 2) Do non-white and white workers in America differ in their perceptions of workplace identities; and 3) Do gender and race of the workers impact their workplace identities when self-perceived competency and reflected appraisals enter the equation? Analyses are based on quantitative methods. Results show that workers’ self-perceived competency and their reflected appraisals are more significant predictors of their workplace identities than gender or race.

 

The Method of Finite Difference Regression  [PDF]
Arjun Banerjee
Open Journal of Statistics (OJS) , 2018, DOI: 10.4236/ojs.2018.81005
Abstract: In this paper I present a novel polynomial regression method called Finite Difference Regression for a uniformly sampled sequence of noisy data points that determines the order of the best fitting polynomial and provides estimates of its coefficients. Unlike classical least-squares polynomial regression methods in the case where the order of the best fitting polynomial is unknown and must be determined from the R2 value of the fit, I show how the t-test from statistics can be combined with the method of finite differences to yield a more sensitive and objective measure of the order of the best fitting polynomial. Furthermore, it is shown how these finite differences used in the determination of the order, can be reemployed to produce excellent estimates of the coefficients of the best fitting polynomial. I show that not only are these coefficients unbiased and consistent, but also that the asymptotic properties of the fit get better with increasing degrees of the fitting polynomial.
Audit of Epilepsy Clinics in South East Thames: Are We NICE?  [PDF]
Somnath Banerjee, Sanjay Sahi
Journal of Behavioral and Brain Science (JBBS) , 2011, DOI: 10.4236/jbbs.2011.12010
Abstract: Background: NICE has suggested that paediatric epilepsy services should undergo regular audit. An audit was done to gain a snapshot across South East Thames clinics. Method: Audit in South East Thames was conducted in 2010. Results: In 86.5% seizure classification and in 42.8% a syndromic diagnosis was made. cQT interval was calculated in 10.1% cases and 91.8% had an EEG. In 48.5% adverse effects of drugs were communicated. 41.3% were given information leaflets/directed to the appropriate website. In 70.7% developmental/academic progress was documented. 61% had a written care plan. 70.2% had the copy letter to parents/carers whereas it was sent to School & Child Health in 35.1%. 23.1% had access to specialist epilepsy nurse. Conclusions: This audit was a snapshot. The results showed that the care of children with epilepsy is consistent with the NICE guidelines in many aspects but patchy in the UK.
A Calcified Artery of Drummond, Could It Be a Sentinel Sign of Further Complications?  [PDF]
Shahe Boghossian, Arpan Banerjee
Surgical Science (SS) , 2012, DOI: 10.4236/ss.2012.39091
Abstract: Objective: To understand the role of the artery of Drummond in the elderly population. The artery plays a crucial role in the anastamosis between the inferior mesenteric artery and superior mesenteric artery. Its maintenance is particularly important for the survivability of the bowel in events of stenosis of either one of the native arteries; SMA or IMA. Method: A 94 year old lady presents with post-prandial abdominal pain and significant emaciation. The patient undergoes clinical and radiological investigations to find out the cause of her ailments. Results: Abdominal X-ray revealed a serpentine structure that was later defined as the artery of Drummond, CT scan revealed a calcified and enlarged artery of Drummond in addition to an occluded origin of SMA and celiac artery as well as a severe stenosis origin of IMA. Conclusion: The artery of Drummond was immensely hypertrophied and was supplying the entire bowel through the native IMA; subsequent occlusion of the IMA was the main cause that caused the demise of the patient.
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