Results 11 to 20 of about 79,718 (282)

Artificial optoelectronic synapse based on spatiotemporal irradiation to source‐sharing circuitry of synaptic phototransistors

InfoMat
To overcome the intrinsic inefficiency of the von Neumann architecture, neuromorphic devices that perform analog vector–matrix multiplication have been highlighted for achieving power‐ and time‐efficient data processing.
Seungho Song, Changsoon Choi, Jongtae Ahn, Je‐Jun Lee, Jisu Jang, Byoung‐Soo Yu, Jung Pyo Hong, Yong‐Sang Ryu, Yong‐Hoon Kim, Do Kyung Hwang   +9 more
doaj   +2 more sources

Coagulation parameters predict COVID-19-related thrombosis in a neural network with a positive predictive value of 98%

Frontiers in Immunology, 2022
Thrombosis is a major clinical complication of COVID-19 infection. COVID-19 patients show changes in coagulation factors that indicate an important role for the coagulation system in the pathogenesis of COVID-19.
Romy de Laat-Kremers, Raf De Jongh, Raf De Jongh, Marisa Ninivaggi, Aernoud Fiolet, Rob Fijnheer, Jasper Remijn, Bas de Laat, Bas de Laat   +8 more
doaj   +1 more source

Increased BMI and Blood Lipids Are Associated With a Hypercoagulable State in the Moli-sani Cohort

Frontiers in Cardiovascular Medicine, 2022
The coagulation system can be assessed by the thrombin generation (TG) assay, and increased TG peak height, endogenous thrombin potential (ETP), and velocity index are associated with an increased risk of thrombosis. Obesity had been reported to increase
Romy de Laat-Kremers, Augusto Di Castelnuovo, Lisa van der Vorm, Simona Costanzo, Marisa Ninivaggi, Chiara Cerletti, Dana Huskens, Dana Huskens, Amalia De Curtis, Alessandro Gialluisi, Alessandro Gialluisi, Cuicui Bai, Cuicui Bai, Giovanni de Gaetano, Dongmei Yin, Maria Benedetta Donati, Bas de Laat, Bas de Laat, Bas de Laat, Licia Iacoviello, Licia Iacoviello, The Moli-sani Investigators   +21 more
doaj   +1 more source

Abacavir use is associated with increased prothrombin conversion

Frontiers in Immunology, 2023
There is ongoing debate as to whether abacavir (ABC) increases the risk for cardiovascular disease(CVD) in people living with HIV (PLHIV) and the mechanisms underlying this possible association.
Qiuting Yan, Qiuting Yan, Shengshi Huang, Shengshi Huang, Wouter van der Heijden, Marisa Ninivaggi, Lisa van de Wijer, Romy de Laat-Kremers, Andre J. Van der Ven, Bas de Laat, Bas de Laat, Quirijn de Mast   +11 more
doaj   +1 more source

Artificial optoelectronic synaptic characteristics of Bi2FeMnO6 ferroelectric memristor for neuromorphic computing

Materials & Design, 2022
Photoelectric synapse is a new type of artificial synapse that combines light pulse excitation and electrical pulse excitation, and is an important component for the development of neuromorphic hardware.
Wen-Min Zhong, Xin-Gui Tang, Qiu-Xiang Liu, Yan-Ping Jiang   +3 more
doaj   +1 more source

Solution‐Processed Perovskite Field‐Effect Transistor Artificial Synapses [PDF]

Advanced Materials, 2021
AbstractMetal halide perovskites are distinctive semiconductors that exhibit both ionic and electronic transport and are promising for artificial synapses. However, developing a 3‐terminal transistor artificial synapse with the perovskite channel remains elusive due to the lack of a proper technique to regulate mobile ions in a non‐volatile manner ...
Beomjin Jeong, Paschalis Gkoupidenis, Kamal Asadi   +2 more
openaire   +3 more sources

Artificial SiN_z:H Synapse Crossbar Arrays with Gradual Conductive Pathway for High-Accuracy Neuromorphic Computing

Nanomaterials, 2023
Inspired by its highly efficient capability to deal with big data, the brain-like computational system has attracted a great amount of attention for its ability to outperform the von Neumann computation paradigm. As the core of the neuromorphic computing
Tong Chen, Zhongyuan Ma, Hongsheng Hu, Yang Yang, Chengfeng Zhou, Furao Shen, Haitao Xu, Jun Xu, Ling Xu, Wei Li, Kunji Chen   +10 more
doaj   +1 more source

A geographically distributed bio-hybrid neural network with memristive plasticity [PDF]

, 2017
Throughout evolution the brain has mastered the art of processing real-world inputs through networks of interlinked spiking neurons. Synapses have emerged as key elements that, owing to their plasticity, are merging neuron-to-neuron signalling with ...
Corna, Andrea, George, Richard, Indiveri, Giacomo, Khiat, Ali, Maschietto, Marta, Mayr, Chirstian, Prodromakis, Themistoklis, Reato, Marco, Rocchi, Federico, Serb, Alexantrou, Vassanelli, Stefano   +10 more
core   +1 more source

Enhancement of synchronization in a hybrid neural circuit by spike timing dependent plasticity [PDF]

, 2003
Synchronization of neural activity is fundamental for many functions of the brain. We demonstrate that spike-timing dependent plasticity (STDP) enhances synchronization (entrainment) in a hybrid circuit composed of a spike generator, a dynamic clamp ...
Abarbanel, Henry D I, Nowotny, Thomas, Rabinovich, Mikhail I, Selverston, Allan I, Zhigulin, Valentin P   +4 more
core   +2 more sources

A bioinspired optoelectronically engineered artificial neurorobotics device with sensorimotor functionalities [PDF]

, 2019
Development of the next generation of bio- and nano-electronics is inseparably connected to the innovative concept of emulation and reproduction of biological sensorimotor systems and artificial neurobotics. Here, we report for the first time principally
Karbalaei Akbari, Mohammad, Zhuiykov, Serge   +1 more
core   +2 more sources