Results 11 to 20 of about 2,908,066 (284)

Development of Lower Extremity Strength in Ambulatory Children With Bilateral Spastic Cerebral Palsy in Comparison With Typically Developing Controls Using Absolute and Normalized to Body Weight Force Values

open access: yesFrontiers in Neurology, 2021
This cross-sectional study aimed to examine the development of lower limb voluntary strength in 160 ambulatory patients with bilateral spastic cerebral palsy (CP) (106 diplegics/54 quadriplegics) and 86 typically developing (TD) controls, aged 7–16 years.
Nicolaos Darras   +7 more
doaj   +1 more source

Volumetric microvascular imaging of human retina using optical coherence tomography with a novel motion contrast technique [PDF]

open access: yes, 2009
Phase variance-based motion contrast imaging is demonstrated using a spectral domain optical coherence tomography system for the in vivo human retina. This contrast technique spatially identifies locations of motion within the retina primarily associated
Fingler, Jeff   +4 more
core   +2 more sources

Orthogonal Matching Pursuit: A Brownian Motion Analysis [PDF]

open access: yes, 2011
A well-known analysis of Tropp and Gilbert shows that orthogonal matching pursuit (OMP) can recover a k-sparse n-dimensional real vector from 4 k log(n) noise-free linear measurements obtained through a random Gaussian measurement matrix with a ...
Fletcher, Alyson K., Rangan, Sundeep
core   +1 more source

Barbell back squat: how do resistance bands affect muscle activation and knee kinematics?

open access: yesBMJ Open Sport & Exercise Medicine, 2020
Objectives This study aimed to determine whether looped resistance bands affect knee kinematics and lower body muscle activation during the barbell back squat.Methods Twenty-six healthy participants (13 female, 13 male) calculated their one repetition ...
Graham P Arnold   +4 more
doaj   +1 more source

HOB-CNN: Hallucination of occluded branches with a convolutional neural network for 2D fruit trees

open access: yesSmart Agricultural Technology, 2023
Orchard automation has attracted the attention of researchers recently due to the shortage of global labor force. To automate tasks in orchards such as pruning, thinning, and harvesting, a detailed understanding of the tree structure is required. However,
Zijue Chen   +3 more
doaj   +1 more source

The role of motion analysis in elite soccer [PDF]

open access: yes, 2008
The optimal physical preparation of elite soccer (association football) players has become an indispensable part of the professional game especially due to the increased physical demands of match-play. The monitoring of players’ work-rate profiles during
Andersson   +78 more
core   +1 more source

Model to predict motion sickness within autonomous vehicles [PDF]

open access: yes, 2020
Background: Motion sickness is common within most forms of transport; it affects most of the population who experience varied symptoms at some stage in their lives.
Diels, Cyriel   +4 more
core   +1 more source

Effects of Robot-Assisted Therapy on Gait Parameters in Pediatric Patients With Spastic Cerebral Palsy

open access: yesFrontiers in Neurology, 2021
Background: Gait dysfunction is a crucial factor that restricts independence and quality of life in children with cerebral palsy (CP). Gait training based on robotic-assisted therapy (RAT) is widely used, but information about effectiveness and ideal ...
Faustyna Manikowska   +3 more
doaj   +1 more source

Learning to Detect and Track Cells for Quantitative Analysis of Time-Lapse Microscopic Image Sequences [PDF]

open access: yes, 2015
© 2015 IEEE.Studying the behaviour of cells using time-lapse microscopic imaging requires automated processing pipelines that enable quantitative analysis of a large number of cells.
Carlin, LM, Glocker, B, Kostelec, PD
core   +1 more source

WAVELET ANALYSIS OF PROTEIN MOTION [PDF]

open access: yesInternational Journal of Wavelets, Multiresolution and Information Processing, 2012
As high-throughput molecular dynamics simulations of proteins become more common and the databases housing the results become larger and more prevalent, more sophisticated methods to quickly and accurately mine large numbers of trajectories for relevant information will have to be developed.
Benson, Noah C., Daggett, Valerie
openaire   +3 more sources

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