Demonstration of accurate ID-VG characteristics modeling in SiC mosfets using separated artificial neural networks with small training dataset.

This study developed a novel approach based on separated artificial neural networks (ANNs) to efficiently and accurately model the drain current (I)-gate voltage (V) characteristics of silicon carbide (SiC) power MOSFETs efficiently and accurately. We found that a single ANN cannot model the entire I-V range under a large ON/OFF current ratio (10 to 10 mA/mm), which is often observed in wide-bandgap semiconductor technologies, such SiC MOSFETs. To address this problem, we developed a method that involves using two ANNs, one each for the ON- and OFF-states.

Zero-Power consumption based evaporative cooling for rated current conduction in SiC mosfets.

This work demonstrates a highly efficient, zero-power-consumption evaporative cooling system for managing heat generated by SiC MOSFETs operating near their current capacity. The system employs capillary-driven water transport through cotton ropes to an aluminum heatsink, where cellulose paper spreads the water for even evaporation. The process effectively lowers the junction temperature (T) of the MOSFETs, monitored in real-time using the correlation between its on-resistance (R) and T.

Optimizing Blood Pressure Management in Type 2 Diabetes: A Comparative Investigation of One-Time Versus Periodic Lifestyle Modification Counseling.

Background Type 2 diabetes mellitus (T2DM) often coexists with hypertension, significantly increasing cardiovascular risks. Lifestyle modification counseling has shown promise in managing T2DM and its comorbidities. However, the optimal frequency and structure of counseling for blood pressure control remain uncertain.

Statistical estimation of noise induced hearing loss among the drivers in one of the most polluted cities of India.

In the present study, an attempt has been made to assess the impact of vehicular noise upon the 3-wheeler tempo drivers and to know whether there is any relationship between hearing loss and cumulative noise exposure. For this purpose, 3-wheeler tempo drivers (Exposed group) and non-commercial light motor vehicle car drivers (Unexposed group) were chosen as study subjects. Three traffic routes were selected to assess the noise level during waiting and running time in the exposed and unexposed groups.

Exploring access to HIV-related services and programmatic gaps for Men having Sex with Men (MSM) in rural India- a qualitative study.

Background: Despite the Link Worker Scheme to address the HIV risk and vulnerabilities in rural areas, reaching out to unreached men having sex with men (MSM) remains a challenge in rural India. This study explored issues around health care access and programmatic gaps among MSM in rural settings of India.

Methods: We conducted eight Focused Group Discussions (FGDs), 20 Key Informant Interviews (KIIs), and 20 In-Depth Interviews (IDIs) in four rural sites in Maharashtra, Odisha, Madhya Pradesh, and Uttar Pradesh between November 2018 and September 2019.

Health-related quality of life of chronic obstructive pulmonary disease patients: A hospital-based study.

Background: Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease characterized by the presence of persistent respiratory symptoms and airflow limitation due to airway and/or alveolar abnormalities owing to significant exposure to noxious particles or gases. Restricted activities of daily living as a result of reduced pulmonary function or dyspnea, impair quality of life in such patients.

Methods: A cross-sectional study was conducted in a tertiary care hospital of Lucknow with 250 COPD patients to assess their health-related quality of life (HRQOL) using the St.

Validation of a questionnaire to identify noise-induced hearing loss among drivers.

Objective: To assess the validity of a questionnaire (consisting of 10 items/questions) to identify hearing loss (HL) among three-wheeler tempo and noncommercial car drivers.

Materials And Methods: This was a cross-sectional study conducted in an urban area of Lucknow city. Three-wheeler tempo drivers and noncommercial car drivers were assessed for HL by audiometry.

Prevalence and pattern of mental illnesses in Uttar Pradesh, India: Findings from the National Mental Health Survey 2015-16.

Aim: To estimate the prevalence and distribution of psychiatric morbidity, and study pattern of help-seeking in a community representative sample from the state of Uttar Pradesh in northern India.

Method: A multi-stage, stratified, random cluster sampling was used. The survey was conducted on 3508 adults during 2015-16 using M.

Screening Depression Among Elderly in a City of Southeast Asia.

Introduction: Changing family structure (Joint to Nuclear), increased life expectancy above 60 years of age, generation and communication gap, financial dependency on children leads to conflict among family members. This may sometime lead to old age home settlement of elderly people. All these condition leads to isolation and insecurity among elderly people and this condition affect the mental status of elderly people which may sometime lead to depression among Old Age Homes residents and family living elderly people.

Hospital waste management in nonteaching hospitals of lucknow city, India.

Objective: To assess hospital waste management in nonteaching hospitals of Lucknow city.

Materials And Methods: A cross-sectional, descriptive study was conducted on the staffs of nonteaching hospitals of Lucknow from September 2012 to March 2013. A total of eight hospitals were chosen as the study sample size.

Determinants of prelacteal feeding in rural northern India.

Background: Prelacteal feeding is an underestimated problem in a developing country like India, where infant mortality rate is quite high. The present study tried to find out the factors determining prelacteal feeding in rural areas of north India.

Methods: A crosssectional study was conducted among recently delivered women of rural Uttar Pradesh, India.

Factors associated with the preference for delivery at the government hospitals in rural areas of Lucknow district in Uttar Pradesh.

For assuring safe maternal and newborn health, institutional delivery was given paramount importance. In India, in spite of several efforts, lesser than 40% deliveries are conducted at health facilities, mostly at private sector. The present cross-sectional study aimed to find out the determinants of preference for delivery at government hospitals in rural areas of Lucknow, a district in Uttar Pradesh.

Role of prescribers in the level of patient satisfaction: a study in public health care settings.

Aims: To assess the level of patient satisfaction with the various aspects of interaction of the health provider with the patient such as communication, examination and information regarding prescription in the allopathic public health facilities of Lucknow district.

Settings And Design: Public health facilities of Lucknow district, India.

Introduction: Satisfaction in service provision is increasingly being used as a measure of health system performance.

Assessment of prescription pattern at the public health facilities of Lucknow district.

Objectives: To study the prescription pattern at the different levels of public health facilities of Lucknow district and to assess the average cost of drugs prescribed.

Methods: Multi-stage stratified random sampling was done to select 1625 prescriptions of the patients attending the different level of public health facilities in Lucknow district, from August 2005 to September 2006, which was used for the development of study tools, collection of data and analysis.

Results: The important components of prescription viz.