Results 1 to 10 of about 3,220,539 (261)

External Load Variables Affect Recovery Markers up to 72 h After Semiprofessional Football Matches

open access: yesFrontiers in Physiology, 2019
Background: Player tracking devices are commonly used to monitor external load from training and matches in team sports. Yet, how the derived external load variables relate to fatigue and recovery post-training or post-match is scarcely researched.
Håvard Wiig   +5 more
doaj   +3 more sources

Predicting spinal column profile from surface topography via 3D non-contact surface scanning.

open access: yesPLoS ONE, 2023
Introduction3D Non-Contact surface scanning (3DSS) is used in both biomechanical and clinical studies to capture accurate 3D images of the human torso, and to better understand the shape and posture of the spine-both healthy and pathological.
Lionel Rayward   +6 more
doaj   +2 more sources

Calibration Markers for Digital Templating in Total Hip Arthroplasty. [PDF]

open access: yesPLoS ONE, 2015
Digital templating with external calibration markers is the standard method for planning total hip arthroplasty. We determined the geometrical basis of the magnification effect, compared magnification with external and internal calibration markers, and ...
Christoph Kolja Boese   +7 more
doaj   +1 more source

DIGESTIBILITY DETERMINATION IN NILE CATFISH FINGERLINGS USING INTERNAL AND EXTERNAL MARKERS [PDF]

open access: yesVeterinary Medical Journal - Giza, 1993
  Digestibility trials were conducted to compare the use of one external dietary marker (Chromic case) and (two natural internal dietary markers (crude fiber and acid-insoluble ash) for the estimation of apparent protein and energy digestibility in ...
TALAAT SHAHAT
doaj   +1 more source

A novel non-invasive exhaled breath biopsy for the diagnosis and screening of breast cancer

open access: yesJournal of Hematology & Oncology, 2023
Background Early detection is critical for improving the survival of breast cancer (BC) patients. Exhaled breath testing as a non-invasive technique might help to improve BC detection.
Jiaqi Liu   +30 more
doaj   +1 more source

A Simple Calibration and Verification Method for Solid-State Lidar

open access: yesShanghai Jiaotong Daxue xuebao, 2021
In order to solve the problem of cumbersome external parameter calibration of solid-state lidar and overcome the difficulty in verifying its calibration results, a simple calibration and verification method for solid-state lidar is proposed.
YANG Yiwen, HE Yuesheng, WANG Chunxiang, YANG Ming
doaj   +1 more source

Avaliação de indicadores em estudos com ruminantes: digestibilidade Evaluation of markers in ruminant trials: digestibility

open access: yesRevista Brasileira de Zootecnia, 2009
Foram conduzidos dois experimentos com o objetivo de avaliar os indicadores internos fibra em detergente neutro indigestível (FDNi) e fibra em detergente ácido (FDAi), obtidos por incubação in situ durante seis dias, e os indicadores externos óxido ...
Marcelo de Andrade Ferreira   +5 more
doaj   +1 more source

Comparação de Indicadores e Metodologia de Coleta para Estimativas de Produção Fecal e Fluxo de Digesta em Bovinos Comparison of Markers and Collection Methodology for Fecal Production and Digesta Flow Estimates in Bovine

open access: yesRevista Brasileira de Zootecnia, 2002
Objetivou-se comparar a fibra em detergente ácido (FDAi) indigestível com o óxido crômico para estimar a produção de matéria seca fecal e as digestibilidades dos nutrientes de dietas de bovinos, em dois esquemas de coletas (2 ou 6 dias). Foram utilizados
Luís Carlos Vinhas Ítavo   +6 more
doaj   +1 more source

Four-Dimensional Computed Tomography-Based Correlation of Respiratory Motion of Lung Tumors With Implanted Fiducials and an External Surrogate

open access: yesAdvances in Radiation Oncology, 2022
Purpose: Our purpose was to assess the suitability of airway-implanted internal fiducial markers and an external surrogate of respiratory motion for motion management during radiation therapy of lung tumors.
Jonas Willmann, MD   +13 more
doaj   +1 more source

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