Results 91 to 100 of about 109,369 (340)

Micropulse Trabeculoplasty in Open Angle Glaucoma

Advanced Biomedical Research, 2018
Background: We report the effect of micropulse laser trabeculoplasty (MLT) in the intraocular pressure (IOP) of patients with uncontrolled open-angle glaucoma (OAG).
Diego Alejandro Valera-Cornejo, Waldo Loayza-Gamboa, Julio Herrera-Quiroz, Rosa Alvarado-Vlllacorta, Luis Cordova-Crisanto, Vanessa Valderrama-Albino, Nahuel Pantoja Davalos   +6 more
doaj   +1 more source

Subthreshold micropulse laser and conventional subthreshold laser in diabetic macular edema

Photodiagnosis and Photodynamic Therapy
To compare the short-term morphological and visual function changes after subthreshold micropulse laser photocoagulation (SMLP) and conventional subthreshold laser photocoagulation (SLP) in eyes with diabetic macular edema (DME).This prospective, paired, randomized controlled trial comprised 66 eyes from 33 patients with clinically significant diabetic
Lijun Zhou, Zijing Li, Chuangxin Huang, Zikang Xie, Rongtian Chen, Yuqing Lan, Tao Li, Chenjin Jin   +7 more
openaire   +2 more sources

Subthreshold Circuit Performance Investigation under Temperature Variations

, 2013
Ultra-low-power (ULP) circuits have received widespread attention due to the rapid growth of biomedical applications and Battery-less Electronics. Subthreshold region of transistor operation is used in ULP circuits.
Mohd. Hasan, Ajmal Kafeel, S. D. Pable
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Data-Driven Approaches for Computation in Intelligent Biomedical Devices: A Case Study of EEG Monitoring for Chronic Seizure Detection

Journal of Low Power Electronics and Applications, 2011
Intelligent biomedical devices implies systems that are able to detect specific physiological processes in patients so that particular responses can be generated.
Naveen Verma, Kyong Ho Lee, Ali Shoeb
doaj   +1 more source

Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception

Advanced Science, EarlyView.
A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao, Xiaojian Zhu, Runsheng Gao, Qian Jiang, Cui Sun, Yi Du, Xuerong Liu, Lixun Wang, Haolong Li, Yuejun Zhang, Run‐Wei Li   +10 more
wiley   +1 more source

Magnetoelectric Nanoparticles Enable Modulation of Cortical Networks by Low‐Intensity Static Magnetic Fields In Vitro

Advanced Science, EarlyView.
Neuromodulation strategies are increasingly needed to stimulate, restore, or replace altered neuronal activity in disease. Cobalt ferrite‐barium titanate (CFO–BTO) magnetoelectric nanoparticles convert low‐intensity static magnetic fields into local electrical modulation of cortical networks.
Nathalia Cancino‐Fuentes, Alejandro Suarez‐Perez, Elric Zhang, Hao Ye, Marta Bonato, Joana Covelo, Vitaly Pustovalov, Anton Guimera‐Brunet, Xavi Illa, Valentin Gantenbein, Cagatay M. Oral, Marta Parazzini, Salvador Pané, Maria V. Sanchez‐Vives   +13 more
wiley   +1 more source

Association between subthreshold depression and self-care behaviours in adults with type 2 diabetes [PDF]

, 2020
Subthreshold depression, a common comorbidity in type 2 diabetes may impact diabetes self-care behaviour. A cross-sectional survey was conducted to examine the association between subthreshold depression and self-care behaviour in adults with type 2 ...
Ng, Ashley, Gray, Richard, Shrestha, Monika   +2 more
core   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

Advanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu, Nicholas Schaffer, Xiao Yang   +2 more
wiley   +1 more source

Programmable Topological Magnetic Textures in Above‐Room‐Temperature 2D Ferromagnet Fe3GaTe2

Advanced Science, EarlyView.
This work demonstrates the programmable generation and deterministic modulation of magnetic skyrmion bags with high‐order topological numbers in the above‐room‐temperature 2D ferromagnet Fe3GaTe2 (FGaT) via current‐pulse control. Furthermore, highly efficient electrical manipulation and current‐driven parallel motion of these high‐order topological ...
Hanqing Shi, Yilian Xi, Jingwei Zhang, Jiaqi Liu, Zhizhen Ren, Shilei Zhang, Weichang Hao, Haifeng Feng, Yi Du   +8 more
wiley   +1 more source