Results 41 to 50 of about 2,228,362 (259)

Voltage Lifting Techniques for Non-isolated DC/DC Converters

Electronics, 2023
This paper presents a comprehensive review that highlights the characteristics of non-isolated step-up converters based on high boost voltage lifting techniques. The paper categorises the high boost techniques: multistage/multilevel, switched capacitor, voltage multiplier, voltage lift, switched inductor, and magnetic coupling. The paper also discusses
Abdulaziz Alkhaldi, Ahmad Elkhateb, David Laverty   +2 more
openaire   +3 more sources

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein, Melissa J. Rose, Scott Moerdler, Richard Ho   +3 more
wiley   +1 more source

Isolated and non-isolated dark matter halos and the NFW profile

, 2005
We compare the conclusions reached using the coarse-graining technique employed by Henriksen (2004) for a one degree of freedom (per particle) collisionless system, to those presented in a paper by Binney (2004) based on an exact one degree of freedom ...
Henriksen, R. N.
core   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

A High-Performance Isolated SEPIC Converter for Non-Electrolytic LED Lighting

IEEE Access, 2021
This paper proposes a high-performance isolated single-ended primary inductor converter (SEPIC) that is integrated with a non-dissipative snubber for a light-emitting diode (LED) driver. The proposed LED driver employs the snubber circuit to minimize any
Sulaiha Ahmad, Nadia Mei Lin Tan, M. Zafri Baharuddin, Giampaolo Buticchi   +3 more
doaj   +1 more source

MYH7 mutation and non-isolated noncompaction

Journal of Cardiovascular Surgery and Heart Diseases, 2019
In a recent article, Hirano et al. reported about Ebstein’s anomaly, non-compaction/left ventricular hypertrabeculation (LVHT), and ventricular septal defect (VSD) in a single patient carrying a MYH7 mutation [1]. We have the following comments and concerns.
Josef Finsterer, Claudia Stöllberger
openaire   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

Modified Quadratic High-Gain DC–DC Converter for Solar-Powered EV Charging Systems: Simulation, Hardware Prototype, and CHIL-Based Real-Time Validation

IEEE Access
The paper presents a modified design of a quadratic boost DC-DC converter, specially designed for electric vehicle (EV) charging with high voltage gain, low component count, reduced switching stress, and enhanced overall efficiency.
Farha Khan, Hari Om Bansal, Dheerendra Singh   +2 more
doaj   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li, Raquel Revuelta Iniesta, Alan R. Barker, Dimitris Vlachopoulos, Tomáš Sláma, Christina Schindera, Fabiën N. Belle   +6 more
wiley   +1 more source

Study and Design of a Non-Isolated Bidirectional DC-DC Converter Based on a Switched Inductor and Voltage Multiplier Cell for Renewable Energy Applications

Eletrônica de Potência
In this paper, a bidirectional converter with low voltage stress is evaluated. The converter is based on a switched inductor technique combined with a switched capacitor in a voltage multiplier structure, enabling a higher voltage gain while maintaining
Fabiano G. Nimitti, António M. S. S. Andrade   +1 more
doaj   +1 more source