Results 61 to 70 of about 163,804 (312)

New double input Sepic DC/DC converters

Dianzi Jishu Yingyong, 2018
In the distributed power system with more sources, the application of multiple-input converter instead of using several single-input converters can simplify the circuit , decrease the cost of the power system, but also improve the reliability of the ...
Lan Zhiyong, Chen Lijun, Jiao Shi, Li Li, Wang Bo, Xu Chen   +5 more
doaj   +1 more source

A Dual-Source Self-Balanced Switched-Capacitor Reduced Switch Multilevel Inverter With Extending Ability

IEEE Access, 2022
Multilevel inverters (MLIs) with switched-capacitor (SC) combinations are widely recognized to improve the power quality and efficiency of the renewable energy and high-frequency power distribution systems.
Kaibalya Prasad Panda, Prabhat Ranjan Bana, R. T. Naayagi, Gayadhar Panda   +3 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source

Retificador monofásico com fator de potência unitário, de alto ganho, baseado em um conversor boost híbrido [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2013Este trabalho apresenta uma nova topologia de retificador monofásico de elevado fator de potência ...
Maccarini, Marcello Costa
core  

Generalized Flexible Voltage Pumping Module for Extra High Voltage Gain Converters in Electric Vehicles [PDF]

, 2021
Generalized Flexible Voltage Pumping Module for Extra High Voltage Gain Converters in Electric ...
Samson Yu (13093116), N Jin (13455216), G Zhang (7349387), H Chen (4702678), Y Zhang (5998940)   +4 more
core  

Analysis and Implementation of High-Performance DC-DC Step-Up Converter for Multilevel Boost Structure

Frontiers in Energy Research, 2019
The conventional DC-DC converters such as SEPIC, boost converter, etc. produces large voltage ripples in multilevel converter systems. For that reason, in this paper, a new DC-DC converter topology is proposed, and the performance is analyzed.
M. Premkumar, C. Kumar, R. Sowmya
doaj   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan, Mohamed S. Abdelbaki   +1 more
wiley   +1 more source

A Quadratic Boost Converter with Voltage Multiplier Cell to Increase Voltage Gain

International Journal for Modern Trends in Science and Technology, 2021
The high step up dc-dc converter with a quadratic boost converter with voltage multiplier cell (VM) to achieve a high voltage gain in the continuous conduction mode (CCM). To increase higher voltage gain, lower voltage stress on diodes and capacitors and requiring smaller inductors with reduced number of components. Quadratic Boost DC-DC converters are
openaire   +2 more sources

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Linkage between increased nociception and olfaction via a SCN9A haplotype [PDF]

, 2013
Background and Aims: Mutations reducing the function of Nav1.7 sodium channels entail diminished pain perception and olfactory acuity, suggesting a link between nociception and olfaction at ion channel level.
Hummel, Thomas, Bruno G Oertel, Lötsch, Jörn, Thomas Hummel, Jörn Lötsch, Doehring, Alexandra, Dirk Heimann, Heimann, Dirk, Alexandra Doehring, Oertel, Bruno Georg   +9 more
core   +1 more source