Clinical trials: Visualization
Hand Injuries, Action Observation
Effects of Early Sleep After Action Observation and Motor Imagery After Metacarpal Fracture Surgery
The study aimed to investigate the effects of early sleep after action observation and motor imagery (AOMI) training sessions on manual dexterity in patients with hand immobilization after surgical fixation for metacarpals and…
- Conditions
- Hand Injuries, Action Observation, Motor Imagery
- Trial name
- NCT06306885
- Testing
- Action observation plus motor imagery followed by sleep, Action observation plus motor imagery, Control
- Volunteers
- 51 people
- Sponsor
- Istituto Clinico Humanitas
Stroke
Rehabilitative Efficacy of a Visual Feedback Device for Locomotion of Post-stroke Patients
We tested the feasibility and efficacy of a novel body-weight support (BWS) gait training system with visual feedback, called Copernicus®.
- Trial name
- Copernicus (NCT04364490)
- Testing
- Copernicus noVF, Copernicis VF-Plus, Control group
- Where
- Italy
- Volunteers
- 162 people
- Sponsor
- S.Anna Rehabilitation Institute
Myopia
Lower Femtosecond Laser Energy Levels Lead to Better Visual Recovery After Small-incision Lenticule Extraction for Myopia
Small-incision lenticule extraction (SMILE), the most recently developed refractive surgical technique, is being performed in a growing number of cases.
- Trial name
- NCT03111160
- Testing
- SMILE procedure using lower energy (100, 105, and 110 nJ), SMILE procedure using conventional energy (115 to 150 nJ)
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Yonsei University
Radiation, Obstetric Labor Complications
Performance Evaluation of System EOS Imaging in Pelvimetry Versus Pelvi-scanner
The purpose of this study and demonstrate the reliability of EOS imaging system in the measurement of internal diameters of obstetrical pelvis versus "Goldstandard current "that is the pelviscanner.
- Conditions
- Radiation, Obstetric Labor Complications, Pregnancy Complications
- Trial name
- PELVI-EOS (NCT02834897)
- Testing
- EOS and CT Exam
- Where
- France
- Volunteers
- 36 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Glaucoma Eye
The Value of Visual Field Examination in Driving Licence.
The aim of the study is to identify clinical criteria, easily achievable with patient's follow-up tests, which can identify individuals at increased risk of being unfit to drive.
- Trial name
- NCT04671550
- Testing
- questionnaire
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Università degli Studi dell'Insubria
Pain, Fear
The Effect of Bubble Machine and Cartoon on Pain and Fear
Aim: This study aimed to compare the effects of cartoon-based audiovisual distraction and bubble-machine-based visual distraction on pain and fear during venipuncture in preschool children.
- Conditions
- Pain, Fear, Nurse
- Trial name
- NCT07776860
- Testing
- Implementation of Bubble Machine, Implementation of Cartoon
- Where
- Turkey (Türkiye)
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- Ege University
Macular Edema, Branch Retinal Vein Occlusion
Development of Intravitreal Ranibizumab by Determining the Pathogenesis of Macular Edema With Retinal Vein Occlusion
The purpose of this study is to evaluate the efficacy of intravitreal ranibizumab by determining the pathogenesis of macular edema, which cause a direct effect on visual function.
- Conditions
- Macular Edema, Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
- Trial name
- NCT02169648
- Testing
- ranibizumab
- Where
- 2 sites in Japan
- Volunteers
- 100 people
- Sponsor
- Tokyo Medical University
Eye Movements, Attention
An Investigation of Attentional and Inhibitory Processes During Active Visual Search in Humans
The goal of this study is to investigate the finding that there are large individual differences in how participants move their eyes during active visual search.
- Conditions
- Eye Movements, Attention, Executive Function
- Trial name
- NCT06587113
- Testing
- Contour Search Task, Stop signal Task, Useful field of View
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Neovascular Age-related Macular Degeneration
Efficacy of Ranibizumab Prn Treatment Compared to Aflibercept Bimonthly Intravitreal Injections on Retinal Thickness Stability in Patients With Wet AMD
The purpose of this study was to compare the efficacy of 0.5 mg ranibizumab versus 2 mg aflibercept bimonthly intravitreal injections on retinal thickness stability.
- Trial name
- SALT (NCT01958918)
- Testing
- Ranibizumab, Aflibercept
- Where
- 68 sites in Austria, Belgium and 8 more
- Volunteers
- 712 people
- Sponsor
- Novartis Pharmaceuticals
Head and Neck Disorder, Head and Neck Cancer
Bevonescein for Improved Intraoperative Nerve Visualization to Improve Voice Outcomes in Thyroidectomy Patients
Bevonescein (ALM-488) is a novel fluorescein-containing peptide that is intended as a visualization adjunct for the real-time enhanced structural delineation of major nerves during Head and Neck surgery to potentially improve…
- Trial name
- NCT07631650
- Testing
- Bevonescein (ALM 488) Infusion
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Matthew Spector
Glaucoma
Human Optokinetic Contrast Device (HOCD) to Measure Visual Function and Identify Patients With and Without Glaucoma
The purpose of this study is to determine if an optokinetic contrast detection device is sufficient to measure contrast sensitivity and to distinguish between patients with and without glaucoma.
- Trial name
- HOCD (NCT02014597)
- Testing
- HOCD
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Benjamin Frankfort, MD, PhD
Presbyopia, Refractive Errors
Prospective Multicenter Clinical Study on the Visual and Refractive Outcomes and Safety Outcomes Following Implantation of an AddOn Intraocular Lens in Previously Pseudophakic Eyes
The purpose of this prospective multicenter clinical study is to evaluate the visual and refractive outcomes and safety outcomes following bilateral implantation of trifocal and/or trifocal toric 1stQ AddOn (Medicontur)…
- Conditions
- Presbyopia, Refractive Errors, Residual Astigmatism
- Trial name
- NCT05596682
- Testing
- supplementary intraocular lenses
- Where
- 4 sites in Belgium, France and 2 more
- Volunteers
- 75 people
- Sponsor
- Medicontur Medical Engineering Ltd
Cerebral Palsy, Cortical Visual Impairment
Artificial Intelligence and Augmentative and Alternative Communication AAC
The overarching objective of this project is to transform access to assistive communication technologies (augmentative and alternative communication) for individuals with motor disabilities and/or visual impairment, for whom…
- Trial name
- AIinAAC (NCT06599996)
- Testing
- Testing artificial intelligence algorithms for interpreting gestures
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Penn State University
Healthy
Brain and Mindfulness
The main aim of this project is to explore the neuro-anatomical and -physiological correlates of meditation on attention and emotion-regulation.
- Trial name
- MEDITATION (NCT03117478)
- Testing
- Magneto-encephalography (MEG), Electro-encephalography (EEG), Functional Magnetic Resonance Imaging (fMRI)
- Where
- France
- Volunteers
- 169 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Eye Injuries
An Exploratory Study of Visual Function Rehabilitation in Patients With Ocular Trauma
Ocular trauma is one of the leading causes of blindness worldwide, often resulting in severe visual impairment or even loss of vision after injury.
- Trial name
- NCT06174415
- Testing
- Perceptual Learning
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Healthy Volunteer, Neurodegenerative Diseases
Visual Motor Coordination
Background: The relation between eye movement and brain function is a subject of interest to the National Eye Institute. By comparing eye movement in healthy volunteers to research conducted on patients who have difficulty moving…
- Trial name
- NCT00568243
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Stroke, Balance; Distorted
Visual Dependence and Multisensory Balance Rehabilitation After Stroke
This cross-sectional study aims to investigate the prevalence of post-stroke visual dependence, and the effects of visual dependence on balance and gait.
- Conditions
- Stroke, Balance; Distorted, Gait, Unsteady
- Trial name
- NCT04702815
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Taipei Medical University
Low Vision
Wearable Echolocation Aids Using Parametric Sound
The objective of this study is to study a novel device designed to aid patients with impaired vision to safely navigate their environment.
- Trial name
- NCT07218991
- Testing
- Wearable Echolocation Device
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Bereavement, Healthy
The Impact of Familiarity and Emotional Attachment on the Visual Processing of Faces
This study uses functional magnetic resonance imaging (fMRI) to look at brain activity while patients view pictures of people's faces that they are familiar with or have emotional attachment to.
- Trial name
- NCT00001913
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Central Retinal Vein Occlusion
Assessing the Efficacy and Safety of Brolucizumab Versus Aflibercept in Patients With Visual Impairment Due to Macular Edema Secondary to Central Retinal Vein Occlusion
The purpose of this study was to evaluate the efficacy and safety of brolucizumab in treatment of patients with macular edema (ME) secondary to central retinal vein occlusion (CRVO).
- Trial name
- RAVEN (NCT03810313)
- Testing
- Brolucizumab 6 mg, Aflibercept 2 mg
- Where
- 120 sites in United States, Australia and 18 more
- Volunteers
- 493 people
- Sponsor
- Novartis Pharmaceuticals
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