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Displaying 18926 - 18950 of 27573
Author Year Publications
Ortega, Justus D. 2011

"Aging And The Determinants Of Metabolic Cost In Steady-state Uphill Walking" in Medicine & Science in Sports & Exercise

Ortega, Justus D. 2011

"Influence of Zolpidem and Sleep Inertia on Balance and Cognition During Nighttime Awakening: A Randomized Placebo-Controlled Trial" in Journal of the American Geriatrics Society

Ortega, Justus D. 2013

"Counterpoint: Skeletal muscle mechanical efficiency does not increase with age" in Journal of Applied Physiology

Ortega, Justus D. 2014

"Running for Exercise Mitigates Age-Related Deterioration of Walking Economy" in PLOS ONE

Ortega, Justus D. 2015

"Excellence in Teaching - Professor Justus Ortega" in Video Recordings

Ortega, Justus D. 2015

"Effects of aging on mechanical efficiency and muscle activation during level and uphill walking" in Journal of Electromyography and Kinesiology

Ortega, Justus D. 2016

"Older Runners Retain Youthful Running Economy despite Biomechanical Differences" in Medicine & Science in Sports & Exercise

Ortega, Justus D. 2017

"A National Study on the Effects of Concussion in Collegiate Athletes and US Military Service Academy Members: The NCAA–DoD Concussion Assessment, Research and Education (CARE) Consortium Structure and Methods" in Sports Medicine

Ortega, Justus D. 2018

"Correction to: Test-Retest Reliability and Interpretation of Common Concussion Assessment Tools: Findings from the NCAA-DoD CARE Consortium" in Sports Medicine

Ortega, Justus D. 2018

"Neither total muscle activation nor co-activation explains the youthful walking economy of older runners" in Gait & Posture

Ortega, Justus D. 2018

"Quantifying the Value of Multidimensional Assessment Models for Acute Concussion: An Analysis of Data from the NCAA-DoD Care Consortium" in Sports Medicine

Ortega, Justus D. 2018

"Test-Retest Reliability and Interpretation of Common Concussion Assessment Tools: Findings from the NCAA-DoD CARE Consortium" in Sports Medicine

Ortega, Justus D. 2018

"Immediate Removal From Activity After Sport-Related Concussion Is Associated With Shorter Clinical Recovery and Less Severe Symptoms in Collegiate Student-Athletes" in The American Journal of Sports Medicine

Ortega, Justus D. 2018

"The Effect Of Stride Frequency Variations On Running Performance At The Velocity Of Vo2Max" in Medicine & Science in Sports & Exercise

Ortega, Justus D. 2018

"Age at First Concussion Influences the Number of Subsequent Concussions" in Pediatric Neurology

Ortega, Justus D. 2018

"Influences of Mental Illness, Current Psychological State, and Concussion History on Baseline Concussion Assessment Performance" in The American Journal of Sports Medicine

Ortega, Justus D. 2019

"Estimated Age of First Exposure to American Football and Neurocognitive Performance Amongst NCAA Male Student-Athletes: A Cohort Study" in Sports Medicine

Ortega, Justus D. 2019

"Fall Risk Behaviors and Intrinsic Risk Factors for Falls in Indigenous and Non-Indigenous Rural Older Adults" in Innovation in Aging

Ortega, Justus D. 2019

"Impact of Factors that Affect Reading Skill Level on King–Devick Baseline Performance Time" in Annals of Biomedical Engineering

Ortega, Justus D. 2019

"Comparison of Head Impact Exposure Between Concussed Football Athletes and Matched Controls: Evidence for a Possible Second Mechanism of Sport-Related Concussion" in Annals of Biomedical Engineering

Ortega, Justus D. 2019

"Health-Related Quality of Life Following Concussion in Collegiate Student-Athletes With and Without Concussion History" in Annals of Biomedical Engineering

Ortega, Justus D. 2019

"Repetitive Head Impact Exposure in College Football Following an NCAA Rule Change to Eliminate Two-A-Day Preseason Practices: A Study from the NCAA-DoD CARE Consortium" in Annals of Biomedical Engineering

Ortega, Justus D. 2019

"King-Devick Test Reliability in National Collegiate Athletic Association Athletes: A National Collegiate Athletic Association–Department of Defense Concussion Assessment, Research and Education Report" in Journal of Athletic Training

Ortega, Justus D. 2019

"Relationship Between the King-Devick Test and Commonly Used Concussion Tests at Baseline" in Journal of Athletic Training

Ortega, Justus D. 2020

"Bifactor Model of the Sport Concussion Assessment Tool Symptom Checklist: Replication and Invariance Across Time in the CARE Consortium Sample" in The American Journal of Sports Medicine