Results 101 to 110 of about 3,745,295 (251)

Femto-joule threshold reconfigurable all-optical nonlinear activators for picosecond pulsed optical neural networks

Light: Science & Applications
Achieving optical computing with thousands of tera-operations per second per watt per square millimeter (TOPs/W/mm2) is the key to surpassing electrical computing.
Ruizhe Liu, Zijia Wang, Chuyu Zhong, Yan Chen, Boshu Sun, Jialing Jian, Hui Ma, Dawei Gao, Jianyi Yang, Lan Li, Kaihui Liu, Xiaoyong Hu, Hongtao Lin   +12 more
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Optical Computing [PDF]

, 2008
We consider optical computers that encode data using images and compute by transforming such images. We give an overview of a number of such optical computing architectures, including descriptions of the type of hardware commonly used in optical ...
Woods, Damien, Naughton, Thomas J.
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Optical Label Switching Functionalities Employing Semiconductor Optical Amplifiers [PDF]

, 2006
Optical labelling of data packets enables high router throughputs. Semiconductor optical amplifiers (SOAs) are key building blocks to implement the functionalities required for fast optical label ...
Vegas Olmos, J.J., E. van Breusegem, KOONEN, A, Olmos, J. J. Vegas, YAN, N, C. Peucheret, Koonen, A. M. J., A.M.J. Koonen, Breusegem, E., Yan, N., Van Breusegem, Erik, J. J. Vegas Olmos, TAFUR MONROY, I, Peucheret, Christophe, Peucheret, C., N. Yan, Tafur Monroy, I.; id_orcid, Tafur Monroy, I., PEUCHERET, C, Tafur Monroy, Idelfonso, VEGAS OLMOS, J, Koonen, A.M.J., Breusegem, van, E., I. Tafur Monroy   +23 more
core   +1 more source

High-integrated photonic tensor core utilizing high-dimensional lightwave and microwave multidomain multiplexing

Light: Science & Applications
The burgeoning volume of parameters in artificial neural network models has posed substantial challenges to conventional tensor computing hardware. Benefiting from the available optical multidimensional information entropy, optical intelligent computing ...
Xiangyan Meng, Nuannuan Shi, Guojie Zhang, Junshen Li, Ye Jin, Shiyou Sun, Yichen Shen, Wei Li, Ninghua Zhu, Ming Li   +9 more
doaj   +1 more source

Integrating generative AI with ABCDE rule analysis for enhanced skin cancer diagnosis, dermatologist training and patient education

Frontiers in Medicine
SignificanceThe early detection and accurate monitoring of suspicious skin lesions are critical for effective dermatological diagnosis and treatment, particularly for reliable identification of the progression of nevi to melanoma.
Lennart Jütte, Sandra González-Villà, Josep Quintana, Martin Steven, Rafael Garcia, Bernhard Roth, Bernhard Roth   +6 more
doaj   +1 more source

Quantum Computation with Linear Optics

, 1999
We present a constructive method to translate small quantum circuits into their optical analogues, using linear components of present-day quantum optics technology only. These optical circuits perform precisely the computation that the quantum circuits are designed for, and can thus be used to test the performance of quantum algorithms.
Christoph Adami, Nicolas J. Cerf
openaire   +3 more sources

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Optically levitated nanoparticles as receiving antennas for low frequency wireless communication

PhotoniX
Low-frequency (LF) wireless communications play a crucial role in ensuring anti-interference, long-range, and efficient communication across various environments.
Zhenhai Fu, Jinsheng Xu, Shaochong Zhu, Chaoxiong He, Xunming Zhu, Xiaowen Gao, Han Cai, Peitong He, Zhiming Chen, Yizhou Zhang, Nan Li, Xingfan Chen, Ying Dong, Shiyao Zhu, Cheng Liu, Huizhu Hu   +15 more
doaj   +1 more source