Clinical trials: Visualization
Parkinson Disease, Freezing of Gait
Provocation of Freezing of Gait in Parkinson's Disease
Sample Size N= 10 Parkinson's disease patients with self-reported freezing of gait and 10 without self-reported freezing of gait (in total, 20 Parkinson's disease patients) Accrual Period Single visit for 2 hours Study Design…
- Trial name
- NCT04799613
- Testing
- walking speed, visual loading, dual task
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of Toronto
Headache, Headache Disorders
Responding With Evidence and Access for Childhood Headaches
This comparative effectiveness study will clarify current first-line preventive treatment approaches for use by neurologists, psychologists, and primary care providers in the context of real world care, and will demonstrate the…
- Conditions
- Headache, Headache Disorders, Headache, Migraine, Migraine
- Trial name
- NCT05889624
- Testing
- CBT, Amitriptyline
- Where
- 15 sites in United States
- Volunteers
- 400 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Cataract
Comparison of a New EDOF-IOL With a Standard-EDOF-IOL
Comparison of the new extended depth of focus (EDOF) intraocular lens (IOL) ARTIS ACTIVE, which is designed as a twinset of IOLs, with the standard EDOF IOL AT Lara .
- Trial name
- NCT03921762
- Testing
- Cataract surgery with Artis Active IOLs, Cataract surgery with AT Lara IOLs
- Where
- Austria
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Major Depressive Disorder
Mechanisms of Emotion Regulation Underlying Successful CBT in Depression
This research aims to elucidate mechanisms through which change occurs during cognitive behavior therapy (CBT) for depression. Assessing meta-cognitive processes of self-knowledge (top-down), electrophysiological and behavioral…
- Trial name
- NCT04328103
- Testing
- Cognitive Behavior Therapy (CBT), Nonspecific Supportive Therapy (PBO)
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- New York State Psychiatric Institute
Diabetes Mellitus
Assessing Diabetic Foot Ulcer Microcirculation With High-frequency Contrast Enhanced Ultrasound
The objective of this observational study is to investigate and validate the utility of high-frame-rate ultrasound imaging technology for dynamic observation of the blood perfusion process at the site of ulcer wounds in…
- Trial name
- NCT06309082
- Testing
- Amputation, Debridement
- Where
- China
- Volunteers
- 100 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Presbyopia Correction, Visual Impairment and Blindness (Excl Colour Blindness)
Effect of Presbyopia Correction on Livelihood and Repayment Among Solar Customers in Western Region, Kenya
With age, people lose the ability to see things that are near them clearly. This is known as presbyopia. Although this is a normal ageing process, it can be corrected with near vision eyeglasses - colloquially known as reading…
- Conditions
- Presbyopia Correction, Visual Impairment and Blindness (Excl Colour Blindness), Repayment Behaviour, Livelihoods
- Trial name
- NCT06774183
- Testing
- Near vision glasses for presbyopia correction
- Volunteers
- 1,085 people
- Sponsor
- Dot Glasses Kenya
Eye Injuries
Visual Outcome of Traumatic Posterior Segment Complications
to identify the demographic, the clinical characteristics and the possible predictive factors affecting long-term visual outcomes of traumatic posterior segment complications presenting to Assiut University Hospital.
- Trial name
- NCT04521283
- Volunteers
- 60 people
- Sponsor
- Assiut University
Cervical Cancer
Feasibility - Beta Adrenergic Blockade (BB) in Cervical Cancer (CX)
The goal of this clinical research study is to learn how many patients with advanced, recurrent, incurable cervical cancer will complete questionnaires about symptoms, any anxiety, depression, and/or pain, and the quality of…
- Trial name
- NCT01902966
- Testing
- Propranolol, Diary, Relaxation Audio Recording
- Where
- 2 sites in United States
- Volunteers
- 6 people
- Sponsor
- M.D. Anderson Cancer Center
Alzheimer Disease, Dementia
Efficacy of Gamification in Enhancing User Engagement
As part of Phase II of the NIH SBIR grant, the study will conduct a randomized controlled clinical trial in which the MapHabit system's gamification is investigated to determine whether the assistive technology facilitates user…
- Conditions
- Alzheimer Disease, Dementia, Gamification, Assistive Technology
- Trial name
- NCT05422339
- Testing
- The MapHabit system (MHS)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- MapHabit, Inc.
Adolescent
The Effect of Motor Imagery Training in Addition to Core Stabilization Exercises on Core Performance, Balance, Functional Capacity, and Quality of Life in Healthy Adolescents Girls
Adolescence is the period in which a person grows and develops the fastest, covering the transition from childhood to maturity. Compared to sedentary adolescents who regularly exercise, there were significant differences in…
- Trial name
- NCT05986175
- Testing
- Motor Imagery Training, Core Stabilization Exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Biruni University
Burn Hand
Effects of Visual Feedback Therapy on Post Burn Children
Visual feedback therapy is a cheap, easy, and, most importantly, patient-directed treatment that may improve the recovery of hand motor functional skills.
- Trial name
- NCT06231173
- Testing
- Visual Feedback Therapy and Conventional Therapy, Conventional Therapy
- Where
- Pakistan
- Volunteers
- 36 people
- Sponsor
- Riphah International University
Refractive Error, Cataract
Vision Measured by the Vimetrics CVA Compared With Chart Testing Under Similar Luminance and Contrast Conditions
Purpose of The Study: The purpose of this study is the following: A)To gather age-related normative visual acuity data for the Vimetrics Central Vision Analyzer (CVA, Vimetrics, LLC, Media, Pa) B)To gather visual acuity data for…
- Conditions
- Refractive Error, Cataract, Maculopathy
- Trial name
- NCT02028351
- Where
- 2 sites in United States, Austria
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sinclair Technologies, LLC
Neurosciences
The Brain Activation During Different Motor Patterns in Healthy Adults
This study aims to investigate the brain activation during different motor patterns, including motor execution (ME), motor imagery (MI), action observation (AO) and mirror visual feedback (MVF).
- Trial name
- NCT04868929
- Where
- Taiwan
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Myofascial Pain Syndrome
New Generation Low Level Laser Effect in Myofacial Pain Syndrome
Low level laser treatments have been used to treat painful trigger points in myofascial pain syndrome (MPS), but the effectiveness of the appropriate laser type and parameters is still uncertain.
- Trial name
- NCT06442553
- Testing
- GRR laser, Nd:YAG laser
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Multiple Sclerosis
Telerehabilitation Based Motor Imagery and Action Observation Training in Multiple Sclerosis
This study aims to investigate the effects of the treatment combination consisting of motor imagery and action observation therapy on balance, functional mobility, lower extremity muscle strength, fatigue and quality of life.
- Trial name
- NCT06295601
- Testing
- Traditional rehabilitation, Action observation therapy and motor imagery
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Inonu University
Corneal Transplant
Post Operative Visual Acuity for DSAEK and UT-DSAEK
To study the correlation between graft size in DSAEK (Descemet Stripping Automated Endothelial Keratoplasty) and UT (ultra thin)-DSAEK type corneal transplants to the visual acuity 6 months postoperatively.
- Trial name
- POVIAD (NCT03685851)
- Testing
- DSAEK type corneal transplant
- Volunteers
- 111 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Normal Physiology, Stroke
Effects of Prism Adaption and rTMS on Brain Connectivity and Visual Representation
Background: After a stroke, the balance between the two halves of the brain can be lost. This may cause people to lose the ability to perceive a side of space. This is called neglect.
- Trial name
- NCT02911129
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Health Knowledge, Intellectual Developmental Disorder
Easy-to-Read Content Effectiveness Evaluation
Individuals with intellectual disabilities face challenges in accessing medical services and health education due to communication barriers and limited support tools.
- Conditions
- Health Knowledge, Intellectual Developmental Disorder, Visual Impairment
- Trial name
- NCT07036575
- Testing
- Standard Visual Health Education, Easy-Read Instructor-Guided Education, Easy-Read Audio-Based Self-Learning
- Where
- Taiwan
- Volunteers
- 250 people
- Sponsor
- National Taiwan University Hospital
Parkinson's Disease
Relaxation Guided Imagery for Treatment of Pain in Parkinson's Disease
Parkinson's disease patients may have severe non-motor symptoms. A common and troublesome non-motor symptom is pain. Currently these symptoms are treated with medication with limited success.
- Trial name
- NCT01865097
- Testing
- Relaxation guided imagery, Relaxing music
- Volunteers
- 50 people
- Sponsor
- Rambam Health Care Campus
Visual Acuity
Evaluation of Acuvue Oasys 1-Day Contact Lenses in New Wearers
This is a multi-site, bilateral, dispensing, non-randomized, uncontrolled, unmasked, single arm study to evaluate visual acuity in neophytes.
- Trial name
- NCT06333613
- Testing
- ACUVUE OASYS® 1-DAY with HydraLuxe™ TECHNOLOGY (AO1D)
- Where
- 5 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
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