Clinical trials: Visual Performance
Athletes, Sports Performance
Neuro-Psychophysiological Characteristics of Athletes With Varying Levels of Experience
This study aims to investigate the effects of an 8-week volleyball-specific stroboscopic training program on neuro-psychophysiological outcomes in female volleyball players with different levels of competitive experience.
- Conditions
- Athletes, Sports Performance, Visual-Motor Processing, Neuro-Psychophysiological Responses in Athletes
- Trial name
- NEPSY-SPORT (NCT07392385)
- Testing
- Stroboscopic Volleyball Training, Conventional Volleyball Training (Control)
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Bozok University
Children Receiving Early Intervention, Visual Perception Performance
The Effectiveness of Telehealth-Based Family-Centered Early Intervention
Background: Children with developmental delays or sensory processing disorders (SPD) face challenges in processing and integrating sensory information from their environment, which can lead to behavioral, learning, and social…
- Conditions
- Children Receiving Early Intervention, Visual Perception Performance, Effects of Posture and Movement
- Trial name
- NCT06615895
- Testing
- Telehealth home activity
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Auditing Methods for Hospital Cleanliness
Comparing Visual Inspection, Performance Observation, and Aerobic Colony Counts for Evaluating Hospital Cleanliness
This study aims to compare correlation between outcome and performance observations and effectiveness by using aerobic colony counts as a comparator in order to find out which method would be better to be used to assess hospital…
- Trial name
- NCT04956029
- Testing
- There are no any interventions. This is to observe and test hospital cleanliness.
- Where
- Taiwan
- Volunteers
- 1,000 people
- Sponsor
- Taichung Veterans General Hospital
Prematurity
Effect of Monitoring Devices on Healthcare Provider Performance During Neonatal Resuscitation
Babies born very early (at less than 32 weeks) usually need help to breath right at birth, also called neonatal resuscitation. Healthcare providers (HCPs) are specially trained to provide this help.
- Trial name
- NCT04521725
- Testing
- Respiratory Function Monitor (RFM), Cerebral Near-Infrared Spectroscopy (NIRS)
- Where
- Canada
- Volunteers
- 51 people
- Sponsor
- University of Alberta
Dry Eye
The Effect of Systane Ultra Lubricant Eye Drops (FID 112903) on Visual Performance
To evaluate the effect of 2 different lubricant eye drops on visual function of patients with dry eye
- Trial name
- NCT00673764
- Testing
- Systane Ultra Lubricant Eye Drops, Optive Lubricant Eye Drops
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Alcon Research
Myopia
Eye Length Signal With Myopia Control
Myopia, considered as a global epidemic, is rapidly rising in prevalence especially in east Asian countries. Younger ages are associated with greater annual progression and thus early onset myopia is likely to result in higher…
- Trial name
- NCT04813640
- Testing
- Spectacles
- Where
- Vietnam
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Brien Holden Vision Institute
RETI, VR
Exploring the Synergistic Effects of Virtual Reality and Retrogressive Imagery on Basketball Free Throw Performance and Self-efficacy Among University Students: A Randomized Controlled Trial
This research contributes to the growing body of evidence supporting the use of mental training techniques in sports. By demonstrating the effectiveness of RETI and VR in improving FT performance and FTSE, this study provides…
- Conditions
- RETI, VR, FTSE
- Trial name
- NCT06565533
- Testing
- Retrogressive imagery (RETI), Virtual Reality (VR)
- Where
- Malaysia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Wu Jiarun
Visual Functions
Prospective Clinical Trials to Assess Performance and Safety of EyeSwift Pro
EyeSwift Pro assessment of visual function parameters as measured by psychophysics
- Trial name
- NCT05382676
- Testing
- Eyeswift Pro
- Volunteers
- 500 people
- Sponsor
- NovaSight
Myopia
Visual Performance of Center Distance Daily Disposable Multifocal Lenses
The purpose of this study is to compare visual performance (high and low contrast acuity, reading acuity, contrast sensitivity, stereoacuity, accommodative response, eye hand coordination, far near vision, and dynamic vision)…
- Trial name
- ViPCD3 (NCT06475053)
- Testing
- NaturalVue Enhanced Multifocal 1 Day contact lens, MiSight 1 Day contact lens
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Visioneering Technologies, Inc
Glaucoma
Patient Performance on Virtual Reality Visual Field Devices as Compared to Standard of Care
The purpose of this research is to study the effectiveness and patient experience when measuring visual fields using virtual reality goggles.
- Trial name
- NCT04994457
- Testing
- Virtual Reality Visual Field, Standard Automated Perimetry
- Where
- United States
- Volunteers
- 287 people, healthy volunteers welcome
- Sponsor
- University of Miami
Visual Acuity
Evaluation of On-eye Optical Performances of the RMY-100 Lens
This is a two-arm parallel, non-masked, bilateral, non-dispensing study with one Test arm and one concurrent, non-randomized Control arm to evaluate the one-eye optical performances of the test soft contact lens and compare with…
- Trial name
- NCT03670277
- Testing
- etafilcon A, Habitual Orthokeratology Lenses
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Field Defect, Peripheral, Visual Field Defect, Nasal Step
Patient Performance and Acceptance of Virtual Reality Visual Field Devices
The purpose of this research is to study the effectiveness and patient experience when measuring visual fields using virtual reality goggles.
- Conditions
- Visual Field Defect, Peripheral, Visual Field Defect, Nasal Step, Visual Field Defect, Paracentral Scotoma of Both Eyes
- Trial name
- NCT04786886
- Testing
- VIrtual Reality Visual Field Exam
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- University of Miami
Sports Physical Therapy, Stroboscopic Visual Training
The Effects of Visual Input on Cognitive Function, Physical Performance, and Postural Stability in Adolescent Male Basketball Players
The aim of this study is to investigate the effects of exercises performed with stroboscopic glasses-recently gaining popularity in sports-on cognitive function, physical performance, and postural stability, which are among the…
- Conditions
- Sports Physical Therapy, Stroboscopic Visual Training, Cognitive Function, Physical Performance
- Trial name
- NCT07168681
- Testing
- Control group
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Cognitive Performance, Sleep Quality
The Effect of Caffeinated Chewing Gum on Cognitive Performance in Night-shift Emergency Physicians
This study aimed to examine the impact of caffeinated chewing gum on the cognitive performance of night-shift emergency physicians in a partially sleep-deprived state.
- Trial name
- NCT06693505
- Testing
- caffeinated chewing gum
- Where
- Taiwan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Loss of Visual Contrast Sensitivity, Near Vision
Visual Performance Following Implantation of Presbyopia Correcting IOLs
The purpose of the current study was to compare the visual performance after bilateral implantation of the Panoptix IOL , or the AT LISA IOL or Tecnis Symfony IOL .
- Conditions
- Loss of Visual Contrast Sensitivity, Near Vision, Visual Impairment
- Trial name
- NCT04907955
- Testing
- phacoemulsification with implantation of presbyopia correcting IOL
- Where
- Kuwait
- Volunteers
- 50 people
- Sponsor
- Dar Al Shifa Hospital
Cerebral Palsy
Effectiveness of Handwriting Training Program on Handwriting Performance in Cerebral Palsy
Visual perception impairment and upper limb disability will affect the handwriting performance. Children with cerebral palsy (CP) who have good function on upper extremity may associated with visual perception impairment, which…
- Trial name
- NCT01378455
- Testing
- interactive computerized handwriting training program, traditional handwriting training program
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Age Related Cataracts
Visual Performance of Clareon PanOptix vs. a Comparable Multifocal Intraocular Lens
This is a two-part, multi-center, investigator-initiated clinical study comparing visual outcomes and patient satisfaction in subjects receiving bilateral implantation of either the Clareon PanOptix intraocular lens (IOL) or a…
- Trial name
- NCT07006428
- Testing
- Clareon PanOptix or PanOptix Toric IOLs, Comparable multifocal IOL
- Where
- 3 sites in United States
- Volunteers
- 290 people
- Sponsor
- Argus Research Center, Inc.
Cortical/Cerebral Visual Impairment, Cerebral Palsy
Examining the Effect of Eye Gaze Technology on Children With Cortical Visual Impairment
The goal of this study is to learn about eye gaze technology's use as an assessment and intervention of visual skills and the impact on occupational performance in children with cortical/cerebral visual impairment.
- Trial name
- NCT06067607
- Testing
- eye gaze technology
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rockhurst University
Blindness
Evaluation of the Efficacy of the BrainPort Vision Pro on the Performance of Daily Activities in the Profoundly Blind French Population
The purpose of the study is to evaluate the effectiveness and safety of the BrainPort® Vision Pro, an electronic oral assistive device, in the performance of daily tasks by French persons who have residual vision limited to light…
- Trial name
- NCT04725760
- Testing
- BrainPort Vision Pro
- Where
- 7 sites in France
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wicab
Athlete
Effects of Oculomotor Exercises on Volleyball Players
The researcher aimed to investigate the effects of oculo-motor exercises on dynamic visual acuity, balance and performance of volleyball players whose performance can be improved with visual skills training.
- Trial name
- NCT04852549
- Testing
- Oculomotor exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital