Results 31 to 40 of about 2,908,066 (284)

Quantitative measures of walking and strength provide insight into brain corticospinal tract pathology in multiple sclerosis

NeuroImage: Clinical, 2017
At least 85% of individuals with multiple sclerosis report walking dysfunction as their primary complaint. Walking and strength measures are common clinical measures to mark increasing disability or improvement with rehabilitation.
Nora E Fritz, Jennifer Keller, Peter A Calabresi, Kathleen M Zackowski   +3 more
doaj   +1 more source

The effect of aquatic high intensity interval training on cardiometabolic and physical health markers in women: A systematic review and meta-analysis

Journal of Exercise Science & Fitness, 2022
Background/Objectives: We performed a meta-analysis of randomized controlled trials (RCTs) assessing the effect of Aquatic High Intensity Interval Training (AHIIT) on cardiometabolic and physical health markers in women. Methods: Systematic search used 7
Manny M.Y. Kwok, Shamay S.M. Ng, S.S. Man, Billy C.L. So   +3 more
doaj   +1 more source

On Tamm's problem in the Vavilov-Cherenkov radiation theory [PDF]

, 1999
We analyse the well-known Tamm problem treating the charge motion on a finite space interval with the velocity exceeding light velocity in medium. By comparing Tamm's formulae with the exact ones we prove that former do not properly describe Cherenkov ...
Afanasiev G N, Afanasiev G N, Akhiezer A I, Cherenkov P A, Frank I M, Frank I M, G N Afanasiev, Ginzburg V L, Ginzburg V L, Ginzburg V L, Glauber R, Heaviside O, Heaviside O, Heaviside O, Kaiser T R, Kobzev A P, Landau L D, Lawson J D, Lawson J D, Skobeltzyne D V, Skobeltzyne D V, Skobeltzyne D V, Tamm I E, Tyapkin A A, V G Kartavenko, Yu P Stepanovsky, Zrelov V P, Zrelov V P   +27 more
core   +2 more sources

Can foot angle influence the risk of injury to the lower limb joints during a field hockey hit?

BMJ Open Sport & Exercise Medicine, 2019
Objectives The lower limb is widely reported as the most commonly injured body part in the field of hockey, more specifically lateral ankle sprains and internal knee injury. Despite this, there remains limited understanding of how the biomechanics of the
Graham P Arnold, Sadiq Nasir, Weijie W Wang, Rami Abboud, Frances E Feeley   +4 more
doaj   +1 more source

Visual Perception and Modeling for Autonomous Apple Harvesting

IEEE Access, 2020
Visual perception and modelling are essential tasks in many vision-dependent robotic tasks. This work presents a robotic vision system to perform fruit recognition, modelling, and environment modelling for autonomous apple harvesting.
Hanwen Kang, Hongyu Zhou, Chao Chen
doaj   +1 more source

Predictors of Changes in Pelvic Rotation after Surgery with or without Femoral Derotational Osteotomy in Ambulatory Children with Cerebral Palsy

Bioengineering, 2023
Asymmetry of pelvic rotation affects function. However, predicting the post-operative changes in pelvic rotation is difficult as the root causes are complex and likely multifactorial.
Reiko Hara, Susan A. Rethlefsen, Tishya A. L. Wren, Robert M. Kay   +3 more
doaj   +1 more source

PCA-based lung motion model

, 2010
Organ motion induced by respiration may cause clinically significant targeting errors and greatly degrade the effectiveness of conformal radiotherapy. It is therefore crucial to be able to model respiratory motion accurately.
Arslan S, Daniel A Low, Deshan Yang, Duda R O, Heinrich M P, James Lamb, John H Lewis, Jolliffe I T, Kakar M, Loeve M, McCall K C, Murphy M J, Murphy M J Jalden J Isaksson M, Neicu T, Pock T, Ren Q, Ruan D, Ruan D, Ruijiang Li, Sara Wuenschel, Sharp G C, Sohn M, Steve B Jiang, Tianyu Zhao, Vedam S S, Weifeng Liu, Wu H, Xun Jia, Yang X Klette R   +28 more
core   +1 more source

Morphological Image Analysis of Quantum Motion in Billiards [PDF]

, 2000
Morphological image analysis is applied to the time evolution of the probability distribution of a quantum particle moving in two and three-dimensional billiards. It is shown that the time-averaged Euler characteristic of the probability density provides
De Raedt, H., Kole, J. S., Michielsen, K.   +2 more
core   +5 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source

Can Markerless Pose Estimation Algorithms Estimate 3D Mass Centre Positions and Velocities during Linear Sprinting Activities?

Sensors, 2021
The ability to accurately and non-invasively measure 3D mass centre positions and their derivatives can provide rich insight into the physical demands of sports training and competition.
Laurie Needham, Murray Evans, Darren P. Cosker, Steffi L. Colyer   +3 more
doaj   +1 more source