Results 61 to 70 of about 294,297 (150)

Effect of flecainide on atrial fibrillatory rate in a large animal model with induced atrial fibrillation

BMC Cardiovascular Disorders, 2017
Background Atrial fibrillatory cycle length has been considered one of the indices of atrial electrical remodelling during atrial fibrillation (AF), which can be assessed from surface ECG by computer-assisted calculation of atrial fibrillatory rate (AFR).
Eva Z. Hesselkilde, Helena Carstensen, Maria M. Haugaard, Jonas Carlson, Steen Pehrson, Thomas Jespersen, Rikke Buhl, Pyotr G. Platonov   +7 more
doaj   +1 more source

Computed Tomography (CT) Image Quality Enhancement via a Uniform Framework Integrating Noise Estimation and Super-Resolution Networks

Sensors, 2019
Computed tomography (CT) imaging technology has been widely used to assist medical diagnosis in recent years. However, noise during the process of imaging, and data compression during the process of storage and transmission always interrupt the image ...
Jianning Chi, Yifei Zhang, Xiaosheng Yu, Ying Wang, Chengdong Wu   +4 more
doaj   +1 more source

Can surgical simulation be used to train detection and classification of neural networks?

Healthcare Technology Letters, 2017
Computer-assisted interventions (CAI) aim to increase the effectiveness, precision and repeatability of procedures to improve surgical outcomes. The presence and motion of surgical tools is a key information input for CAI surgical phase recognition ...
Odysseas Zisimopoulos, Evangello Flouty, Mark Stacey, Sam Muscroft, Petros Giataganas, Jean Nehme, Andre Chow, Danail Stoyanov   +7 more
doaj   +1 more source

A Tight Bound for Probability of Error for Quantum Counting Based Multiuser Detection

, 2002
Future wired and wireless communication systems will employ pure or combined Code Division Multiple Access (CDMA) technique, such as in the European 3G mobile UMTS or Power Line Telecommunication system, but also several 4G proposal includes e.g.
Balazs, Ferenc, Imre, Sandor
core   +2 more sources

Development and Analysis of an Exoskeleton for Upper Limb Elbow Joint Rehabilitation Using EEG Signals

Applied System Innovation
Motor impairments significantly affect individuals’ ability to perform activities of daily living, reducing autonomy and quality of life. In response to this, robot-assisted rehabilitation has emerged as an effective and practical solution, enabling ...
Christian Armando Castro-Moncada, Alan Francisco Pérez-Vidal, Gerardo Ortiz-Torres, Felipe De Jesús Sorcia-Vázquez, Jesse Yoe Rumbo-Morales, José-Antonio Cervantes, Carmen Elvira Hernández-Magaña, María Dolores Figueroa-Jiménez, Jorge Aurelio Brizuela-Mendoza, Julio César Rodríguez-Cerda   +9 more
doaj   +1 more source

CT diagnosis of early stroke : the initial approach to the new CAD tool based on multiscale estimation of ischemia [PDF]

, 2009
Background: Computer aided diagnosis (CAD) becomes one of the most important diagnostic tools for urgent states in cerebral stroke and other life-threatening conditions where time plays a crucial role.
Bulski, Tomasz, Ostrek, Grzegorz, Przelaskowski, Artur, Sklinda, Katarzyna, Walecki, Jerzy   +4 more
core  

Decision making process for clinical it investments in a public health care organization – contingency approach to support the investment decision process

Finnish Journal of eHealth and eWelfare, 2015
Purpose Health care organizations are lacking a clear decision-making framework in IT investment decisions. This study aims at finding a practical tool able to take the different financial and non-financial factors into account.
Johanna Lamminen, Heikki Forsvik, Ville Voipio, Lasse Lehtonen   +3 more
doaj  

Review of Health Monitoring and Intelligent Fault Diagnosis for High-Strength Bolts: Failure Mechanisms, Multi-Modal Sensing, and Data-Driven Approaches

Buildings
High-strength bolted connections are fundamental load-bearing components in critical engineering infrastructures such as wind turbines, bridges, and heavy machinery.
Yingjie Wang, Guanghui Chu, Zhifang Sun, Fei Yang, Jun Yang, Xiaoli Sun, Yi Zhao, Shuai Teng   +7 more
doaj   +1 more source

An Efficient Image Denoising Approach Using FPGA Type of PYNQ-Z2

Al-Kitab Journal for Pure Sciences
Image denoising techniques have become crucial for computer-assisted analysis due to the increasing number of digital images captured in unfavorable conditions.
Wesam Hujab Saood, Khamees Khalaf Hasan
doaj   +1 more source

A conditional generative adversarial networks and Yolov5 Darknet -based skin lesion localization and classification using independent component analysis model

Informatics in Medicine Unlocked
Automated diagnosis systems significantly improve the early detection of skin cancer, thereby contributing to its successful treatment. Skin lesion segmentation represents a crucial yet challenging issue within the realm of computer-assisted dermoscopy ...
Shweta Koparde, Jameer Kotwal, Swapnil Deshmukh, Sharad Adsure, Poonam Chaudhari, Vinod Kimbahune   +5 more
doaj   +1 more source