Results 61 to 70 of about 49,030 (286)

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

Arthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein, David J. Hunter, C. Kent Kwoh, Wolfgang Wirth   +3 more
wiley   +1 more source

Breaking barriers in ICD classification with a robust graph neural network for hierarchical coding

Scientific Reports
The accurate classification of International Classification of Diseases (ICD) codes is a complex and critical multi-label task in clinical documentation, involving the assignment of diagnostic codes to medical discharge summaries.
Suyang Xi, Jiesen Shi, Jiachen Yan, MingJing Lin, Xinyi Zhou, Yuan Cheng, Hong Ding, Chia Chao Kang   +7 more
doaj   +1 more source

Collaborative Multiple Autonomous Systems

中国工程科学
Collaborative intelligence formed via information and behavioral interactions of multiple autonomous systems is an inevitable trend of future intelligent systems.
Xue Jianru , 2, Fang Jianwu , 2, Zheng Nanning , 2   +5 more
doaj   +1 more source

Key Object Discovery and Tracking Based on Context-Aware Saliency

International Journal of Advanced Robotic Systems, 2013
In this paper, we propose an online key object discovery and tracking system based on visual saliency. We formulate the problem as a temporally consistent binary labelling task on a conditional random field and solve it by using a particle filter.
Geng Zhang, Zejian Yuan, Nanning Zheng
doaj   +1 more source

Online Non-Collocated Estimation of Payload and Articular Stress for Real-Time Human Ergonomy Assessment

IEEE Access, 2021
Improving the quality of work for human beings is receiving a lot of attention from multiple research communities. In particular, digital transformation in human factors and ergonomics is going to empower the next generation of the socio-technical ...
Yeshasvi Tirupachuri, Prashanth Ramadoss, Lorenzo Rapetti, Claudia Latella, Kourosh Darvish, Silvio Traversaro, Daniele Pucci   +6 more
doaj   +1 more source

Beyond Visual Scoring: Computational Computed Tomography Analysis for High‐Resolution Computed Tomography–Based Quantification of Interstitial Lung Disease in Inflammatory Rheumatic Disease

Arthritis Care &Research, EarlyView.
Interstitial lung disease (ILD) is a significant cause of morbidity and mortality in patients with inflammatory rheumatic disorders (IRDs). High‐resolution computed tomography (HRCT) is widely considered the gold standard for the noninvasive assessment of ILD; however, its interpretation is constrained by substantial interobserver variability and the ...
Alexander Pfeil, Tobias Hoffmann, Ulf Teichgräber, Diane Renz, Denise Beckmann, Gunter Wolf, Nicole Schadewaldt, Bianca Lassen‐Schmidt   +7 more
wiley   +1 more source

Novel trajectory clustering method based on distance dependent Chinese restaurant process [PDF]

PeerJ Computer Science, 2019
Trajectory clustering and path modelling are two core tasks in intelligent transport systems with a wide range of applications, from modeling drivers’ behavior to traffic monitoring of road intersections. Traditional trajectory analysis considers them as
Reza Arfa, Rubiyah Yusof, Parvaneh Shabanzadeh   +2 more
doaj   +2 more sources

Automated Hand Flexor Tendon–Thickness Measurement in Systemic Sclerosis

Arthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) can affect flexor tendons, contributing to hand function problems and reduced quality of life. Tendon changes are currently assessed with ultrasonography and measured manually, a time‐consuming process prone to interobserver variability.
Mark Greveling, Ties van het Erve, Yvette van de Berg, Simon Mastbergen, Julia Spierings   +4 more
wiley   +1 more source

A 2 to 16 GHz dual polarized end fire ETS array with corrugated edges for unified ECC evaluation framework

Scientific Reports
This paper presents a reusable evaluation framework for broadband dual-linearly polarized end-fire multiple-input–multiple-output (MIMO) arrays based on exponentially tapered slot (ETS) elements. A 2 × 2 ETS subarray operating from 2 to 16 GHz is used as
Zihe Wang, Mengxin Li, Zi-Neng Ng, Khuzairi Masrakin, A. R. A. Rahman, Wei Hown Tee, Yu Chen Lee, Chia Chao Kang   +7 more
doaj   +1 more source