Results 91 to 100 of about 323,922 (291)

CMOS-integrated GaN LED array for discrete power level stepping in visible light communications [PDF]

, 2017
We report a CMOS integrated micro-LED array capable of generating discrete optical output power levels. A 16 x 16 array of individually addressable pixels are on-off controlled through parallel logic signals. With carefully selected groups of LEDs driven
Dawson, Martin D., Griffiths, Alexander D., Gu, Erdan, Haas, Harald, Henderson, Robert, Herrnsdorf, Johannes, Islim, Mohamed Sufyan, McKendry, Jonathan J. D.   +7 more
core   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Advanced Atomic Layer Deposition Technologies for Micro-LEDs and VCSELs

Nanoscale Research Letters, 2021
In recent years, the process requirements of nano-devices have led to the gradual reduction in the scale of semiconductor devices, and the consequent non-negligible sidewall defects caused by etching.
Yen-Wei Yeh, Su-Hui Lin, Tsung-Chi Hsu, Shouqiang Lai, Po-Tsung Lee, Shui-Yang Lien, Dong-Sing Wuu, Guisen Li, Zhong Chen, Tingzhu Wu, Hao-Chung Kuo   +10 more
doaj   +1 more source

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu, Yuxi Gong, Weilin Xu, Xingjian Sun, Gefei Jiang, Lei Qiu, Kexin Shi, Mengxing Wu, Yinjiao Fei, Jinling Yuan, Jinyan Luo, Yurong Li, Yuandong Cao, Minhong Pan, Shu Zhou   +14 more
wiley   +1 more source

A Flexible OLED based VLC Link with m-CAP Modulation [PDF]

, 2019
In recent years there has been a growing interest in using organic light emitting diodes (OLEDs) for illumination in indoor environments. They offer attractive features such as flexibility and large active areas at a low cost; they are energy efficient ...
Burton, Andrew, Chaleshtori, Zahra Nazari, Ghassemlooy, Zabih, Zvanovec, Stanislav   +3 more
core   +5 more sources

Poissonian communications : free space optical data transfer at the few-photon level [PDF]

, 2018
Communicating information at the few photon level typically requires some complexity in the transmitter or receiver in order to operate in the presence of noise.
Dawson, Martin D., Griffiths, Alexander D., Henderson, Robert, Herrnsdorf, Johannes, Lowe, Christopher, Macdonald, Malcolm, Strain, Michael J.   +6 more
core   +1 more source

Wireless optogenetics protects against obesity via stimulation of non-canonical fat thermogenesis. [PDF]

, 2020
Cold stimuli and the subsequent activation of β-adrenergic receptor (β-AR) potently stimulate adipose tissue thermogenesis and increase whole-body energy expenditure.
Ferro, Marc D, Ikeda, Kenji, Kajimura, Shingo, Oguri, Yasuo, Poon, Ada SY, Tajima, Kazuki, Tanabe, Yuji, Thomson, Ella A, Yoneshiro, Takeshi   +8 more
core  

A scalable optoelectronic neural probe architecture with self-diagnostic capability [PDF]

, 2018
There is a growing demand for the development of new types of implantable optoelectronics to support both basic neuroscience and optogenetic treatments for neurological disorders.
Degenaar, Patrick, Dong, Na, Maaskant, Pleun P., Soltan, Ahmed, Sun, Xiaohan, Zhao, Hubin   +5 more
core   +2 more sources

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

A single micro-LED manipulation system based on micro-gripper

Nanotechnology and Precision Engineering
Micro-LEDs (μLEDs) have advantages in terms of brightness, power consumption, and response speed. In addition, they can also be used as micro-sensors implanted in the body via flexible electronic skin.
Jie Bai, Pingjuan Niu, Erdan Gu, Jianming Li, Clarence Augustine TH Tee   +4 more
doaj   +1 more source