Results 51 to 60 of about 4,905,803 (293)

A self‐biased and all‐in‐one voltage and current reference

Electronics Letters, 2021
This Letter presents a high‐performance self‐biased and all‐in‐one voltage and current reference without BJT and V–I converter exploiting the zero‐temperature‐coefficient point of the N‐type MOSFET.
Yuanfei Wang, Ping Luo, Bingzhong Yang, Tianyuan Tang, Bo Zhang   +4 more
doaj   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens, Evangelia Kiakou, Lieke de Zwart, Maurizio Miano, Eduard J. van Beers, Marc Bierings, Marije Bartels   +6 more
wiley   +1 more source

A Sub-1-V Nanopower MOS-Only Voltage Reference

Journal of Low Power Electronics and Applications
A novel low-power MOS-only voltage reference is presented. The Enz–Krummenacher–Vittoz (EKV) model is adopted to provide a new perspective on the operating principle.
Siqi Wang, Zhenghao Lu, Kunpeng Xu, Hongguang Dai, Zhanxia Wu, Xiaopeng Yu   +5 more
doaj   +1 more source

A sub 1V CMOS bandgap reference with two diodes

MATEC Web of Conferences, 2016
A small size, sub 1V CMOS bandgap voltage reference with the temperature coefficient (TC) of 12ppm/°C from 0°C to 100°C is presented in this paper.
Choi Hyung-Jin, Cho Jeong, Kim Soo-Won
doaj   +1 more source

A Situational Assessment of the Diagnostic Landscape and Organizational Readiness to Implement Next‐Generation Sequencing at Two Childhood Cancer Treatment Centers in Ghana

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Next‐generation sequencing (NGS) has emerged as a promising approach to improve diagnostic accuracy, but its feasibility in low‐ and middle‐income countries remains unknown. This study characterized the diagnostic landscape and assessed organizational readiness for NGS implementation at two childhood cancer treatment centers in Accra ...
Melissa Carvalho, Emmanuella Amoako, Nihad Salifu, Lily Gloria Tagoe, Yaw Bediako, Michelle Hermiston, Catherine Segbefia   +6 more
wiley   +1 more source

Referral Practices and Utilisation of Paediatric Oncology Physiotherapy Services in Ghana: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Physical rehabilitation is highly recognised in improving the quality of life of cancer survivors through prehabilitation, sequelae management and palliative care, yet its integration into routine care in Ghana has not been characterised, leading to potential gaps in service access.
Dorothy Ekua Adjabu, Philip Junior Nyarko, Precious Madzimbe, Kofi Adesi Kyei, Tawagidu Mohammed, Sandra Banini   +5 more
wiley   +1 more source

Supply Voltage and Temperature Insensitive Current Reference for the 4 MHz Oscillator [PDF]

, 2012
This paper presents a 4 MHz current control ring oscillator with a new temperature and supply voltage immune current reference implemented by 0.35um CMOS technology.
Wang, Chi-hsiung; Lin, Cheng-feng; Yang, Wei-bin; Lo, Yu-lung
core  

Design of MMC passive controller based on EL model

Gong-kuang zidonghua, 2014
An electromagnetic transient mathematical model of MMC based on switch state function was built and an improved MMC passive controller based on EL model was designed.
LI Yunfeng, SONG Pinggang, JIANG Lang, DUAN Chengting   +3 more
doaj   +1 more source

An improved power balancing control scheme for open‐winding permanent magnet synchronous machine based on redistribution of reference voltages

Electronics Letters, 2023
In open‐winding permanent magnet synchronous machine (OW‐PMSM) applied in electric vehicular system, two voltage sources composed of battery packs are applied.
Kangfei Lv, Xinwei Dong, Chong Zhu, Heng Nian   +3 more
doaj   +1 more source