Results 71 to 80 of about 360,849 (311)

Brain Tumor Classification in MRI Scans Using Edge Computing and a Shallow Attention-Guided CNN

Biomedicines
Background/Objectives: Brain tumors arise from abnormal, uncontrolled cell growth due to changes in the DNA. Magnetic Resonance Imaging (MRI) is vital for early diagnosis and treatment planning. Artificial intelligence (AI), especially deep learning, has
Niraj Anil Babar, Junayd Lateef, ShahNawaz Syed, Julia Dietlmeier, Noel E. O’Connor, Gregory B. Raupp, Andreas Spanias   +6 more
doaj   +1 more source

Model Predictive Direct Torque With Fault Tolerance Control for a Permanent Magnet Synchronous Generator Based on Vienna Rectifier

IEEE Access, 2022
This paper presents the fault tolerance of model predictive direct torque control for a permanent magnet synchronous generator under a faulty Vienna rectifier. The fault applied includes open-switch and short-switch fault in a particular active switching
Sook Yee Yip, Dek Wei Yong, Kah Haur Yiauw, Xiao Jian Tan, Jorinda Yuh Ruh Wong   +4 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Signal processing for wireless transceivers [PDF]

, 2018
The data rates as well as quality of service (QoS) requirements for rich user experience in wireless communication services are continuously growing. While consuming a major portion of the energy needed by wireless devices, the wireless transceivers have
Valkama, Mikko, Valkama, M. (Mikko), Renfors, M. (Markku), Renfors, Markku, Markku Juntti, Juntti, M. (Markku), Juntti, Markku, Mikko Valkama, Markku Renfors   +8 more
core   +1 more source

An Island Grouping Genetic Algorithm for Fuzzy Partitioning Problems

The Scientific World Journal, 2014
This paper presents a novel fuzzy clustering technique based on grouping genetic algorithms (GGAs), which are a class of evolutionary algorithms especially modified to tackle grouping problems. Our approach hinges on a GGA devised for fuzzy clustering by
S. Salcedo-Sanz, J. Del Ser, Z. W. Geem
doaj   +1 more source

Target magnetic moment orientation estimation method based on full magnetic gradient orthonormal basis function

AIP Advances, 2022
Magnetic anomaly detection (MAD) is an effective method to detect the existence and localization of magnetic targets. Magnetic signal processing technology can extract target signals from complex background noise.
Yijie Qin, Maobin Li, Keyan Li, Yang Pan, Xiaofei Yang, Jun Ouyang   +5 more
doaj   +1 more source

Design of X-ray energy detector

Energy Reports, 2022
Energy is an essential key element in the process of human survival and development. With the development and progress of science and technology, human beings pushed the age to the industrial period by discovering and exploiting coal. And then, all kinds
Fan Zeng, Zhiyuan Zhu
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Collaborative approach for energy cost minimization in smart grid communities [PDF]

, 2017
In this paper we propose a novel demand side management method for minimizing the cost of electricity consumed by households from a smart community. Some households in the community may own renewable energy sources (RESs) and energy storing systems (ESSs)
Adriana Chi, Koivunen, Visa, Chis, Adriana, Visa Koivunen   +3 more
core   +1 more source

MSGM-Net: multi-scale general-modal network for disease and organ segmentation

Complex & Intelligent Systems
General and effective medical image segmentation methods achieve pixel-level accurate segmentation of lesions or organs. Existing 2-D networks have demonstrated their effectiveness on single-modal segmentation tasks, but difficult to exploit ...
Dayu Tan, Xiaoping Zhou, Chao Jiang, Xin Peng, Yansen Su, Weimin Zhong   +5 more
doaj   +1 more source