Results 61 to 70 of about 15,393,463 (311)

Performance Evaluation of Brushless Direct Current Motor Control Methods through Low-Cost Microcontroller-Based Real-Time Experiments

Gazi Üniversitesi Fen Bilimleri Dergisi, 2023
Brushless direct current (BLDC) motors are high efficiency synchronous motors that are employed in a variety of applications due to prominent features such as long operational life, low maintenance requirements, and great dynamic response.
Emre YORAT, Necdet Sinan ÖZBEK, Lütfü SARIBULUT   +2 more
doaj   +1 more source

On the Comparison of Group Performance with Categorical Data [PDF]

PLoS ONE, 2013
There are many different evaluation problems that involve several groups (societies, firms or institutions) whose members can be classified into ordered categories, pursuant to their characteristics or their achievements. This paper addresses these types of problems and provides an evaluation criterion based on the distribution of the agents across ...
Carmen Herrero, Antonio Villar
openaire   +5 more sources

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Evaluation and comparison of the physical and electrochemical properties of lithium-ion battery separators

工程科学学报
The separator is one of the core inner components of the lithium-ion battery, and its performance directly affects the electrochemical properties, life, and safety performance of the battery.
Runjie YANG, Tingting LU, Jialiang ZHANG, Zegang WU, Guoqing YU, Fengqin LIU, Tao HU, Hongliang ZHAO   +7 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Channel model performance comparison.

, 2023
Channel model performance comparison.
Zhangchao Ma (11741986), Chaoyi Zhang (11741983), Xiangna Han (1416850), Jianquan Wang (2275303), Yan Yao (229656), Xiang He (45620)   +5 more
core   +1 more source

A Method to Improve Torque Density in a Flux-Switching Permanent Magnet Machine

Energies, 2020
With the continuous development of machines, various structures emerge endlessly. In this paper, a novel 6-stator-coils/17-rotor-teeth (6/17) E-shaped stator tooth flux switching permanent magnet (FSPM) machine is introduced, which has magnets added in ...
Junshuai Cao, Xinhua Guo, Weinong Fu, Rongkun Wang, Yulong Liu, Liaoyuan Lin   +5 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

COMPARISON OF VISULALLY LOSSLESS COMPRESSION OF DENTAL IMAGES BY DIFFERENT CODERS BASED ON HAARPSI METRIC

Сучасні інформаційні системи
The object of the study is the process of visually lossless compression of dental images by means of five coders using HaarPSI metrics and its distortion invisibility threshold.
Sergii Kryvenko , Vladimir Lukin , Ekaterina Bataeva , Olha Krylova , Liudmyla Kryvenko   +4 more
doaj   +1 more source

Analysis and Evaluation of WBG Power Device in High Frequency Induction Heating Application

Energies, 2020
A device suitability analysis is performed herein by comparing the performance of a silicon carbide (SiC) metal-oxide-semiconductor-field-effect transistor (MOSFET) and a gallium nitride (GaN) high-electron mobility transistor (HEMT), which are wide ...
Kwang-Hyung Cha, Chang-Tae Ju, Rae-Young Kim   +2 more
doaj   +1 more source