Clinical trials: Visualization
Social Anxiety
Treating Negative Mental Images and Memories in Social Anxiety
The proposed research will study the effects of Imaginal Rescripting (IR) for social anxiety disorder (SAD). IR guides patients to change their memories of past socially painful events.
- Trial name
- NCT03140839
- Testing
- Imaginal Rescripting, Imaginal Exposure, Supportive Counselling
- Where
- Canada
- Volunteers
- 33 people
- Sponsor
- University of Waterloo
Migraine, Healthy Participants
Investigation of Imagery Abilities in Individuals With Migraine
The aim of this study is to compare the motor imagery abilities of patients with migraine to those of healthy individuals, and to examine the relationship between motor imagery and proprioception (cervical and trunk), balance…
- Trial name
- NCT07546201
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Temporomandibular Joint Disorders
Application of the Visualization of Treatment Objective (VTO) Analyses in Fabricating Anterior Repositioning Splints
This study conducted a randomized controlled clinical trial to evaluate the effect of the the therapeutic position of the anterior repositioning splint determined by VTO analyse compared with traditional method for the treatment…
- Trial name
- NCT05362201
- Testing
- therapeutic position of the anterior repositioning splints
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
Charles Bonnet Syndrome
Neuroscience of Charles Bonnet Syndrome
Charles Bonnet Syndrome (CBS) is a condition in which people experience complex visual hallucinations, such as 'Acrobats balancing on bicycles' or 'Spiders crossing meals'.
- Trial name
- NCT04777630
- Testing
- None, neuroimaging
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people
- Sponsor
- University of Oxford
Primary Open-Angle Glaucoma (POAG)
Effect of Niacinamide Supplementation in Glaucoma
Niacinamide is a chemical derivative of niacin, also known as vitamin B3. Through its complex role in the energetic metabolism, it has been evaluated and proven useful in several neurodegenerative disorders, such as Alzheimer's…
- Trial name
- NiSPoG (NCT07007260)
- Testing
- niacinamide supplementation
- Where
- Romania
- Volunteers
- 58 people
- Sponsor
- University of Medicine and Pharmacy Craiova
Stress Disorders, Post-Traumatic, Sleep Disorders
Imagery Rescripting for Posttraumatic Nightmares in Rural Operation Enduring Freedom (OEF)/Operation Iraqi Freedom (OIF) Veterans With Posttraumatic Stress Disorder (PTSD)
Many service members returning from Iraq and Afghanistan have difficulties adjusting back to civilian life. Research shows that symptoms of posttraumatic stress disorder (PTSD) are particularly high in returning Operation…
- Trial name
- NCT00837382
- Testing
- MEDVAMC Nightmare Treatment, Telepsychiatry Nightmare Treatment
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- US Department of Veterans Affairs
Cataract and IOL Surgery, IOL Implantation
Head-to-Head Comparison of Five Enhanced Depth of Focus IOLs and One Monofocal IOL
Study Goal The goal of this clinical trial is to compare how well four different types of artificial lenses (called intraocular lenses or IOLs) help people see after cataract surgery.
- Conditions
- Cataract and IOL Surgery, IOL Implantation, Presbyopia Correction, Extended Depth of Focus
- Trial name
- AKA-Reports (NCT07051720)
- Testing
- Bilateral implantation of CT ASPHINA 409M, Bilateral implantation of TECNIS Eyhance ICB00, Bilateral implantation of AcrySof® IQ Vivity®
- Where
- Germany
- Volunteers
- 180 people
- Sponsor
- Augenklinik Ahaus G + H GmbH & Co. KG
Hearing Impairment
Evaluating the Effects of Information Leaflets in Adult Aural Rehabilitation
Knowledge about how to manage hearing aids is an important factor in hearing aid success, but studies show that this knowledge ranges from good to poor, even among experienced adult hearing aid users.
- Trial name
- NCT05936320
- Testing
- Information leaflets with illustrations about hearing aid functions, Information leaflets with only text about hearing aid functions
- Where
- Sweden
- Volunteers
- 61 people
- Sponsor
- Horselvarden Region Ostergotland
Cancer
Visual Communication: Digital Tool to Improve the Understanding of Treatment Options for Patients With Cancer and Increase Satisfaction of the Overall Experience for Patients, Caregivers, and Providers
This is a study in patients with newly diagnosed cancer to prospectively evaluate the feasibility of integration of a visual communication tool for patients/caregivers/providers by determining whether such a tool can increase…
- Trial name
- NCT06927050
- Testing
- Visual Communication Tool
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- NYU Langone Health
Pain
Prospective, Randomized, Non-inferiority Investigation to Compare Effects of Mepitel® One and UrgoTul® Dressings in Acute Wound Management (Only)"
To compare the effects of pain of the two dressings, Mepitel® One and UrgoTul® in acute wound management.
- Trial name
- Only (NCT02237118)
- Testing
- Mepitel One, UrgoTul
- Where
- France
- Volunteers
- 123 people
- Sponsor
- Molnlycke Health Care AB
Local Anesthesia in Dentistry
Effect of the CALAJECT System on Pain Perception, Heart Rate, and Blood Pressure During Inferior Alveolar Nerve Block: A Randomized Controlled Clinical Trial
This randomized controlled clinical trial aims to compare the effects of a computer-controlled local anesthetic delivery system (CALAJECT) and the conventional injection technique for inferior alveolar nerve block (IANB) on…
- Trial name
- NCT07901530
- Testing
- Computer-Controlled Local Anesthetic Delivery System (CALAJECT), Conventional Inferior Alveolar Nerve Block Injection
- Where
- Turkey (Türkiye)
- Volunteers
- 286 people
- Sponsor
- Inonu University
To Collect Information About Visual Outcomes and Participant Satisfaction
Prospective Evaluation of Visual Outcomes With Tecnis One-Piece Multifocal Intraocular Lenses Compared With Patients Previously Implanted With Crystalens Aspheric Optic (AO)
The study is being conducted to collect information about visual outcomes and participant satisfaction with the Tecnis One-Piece Multifocal (MF) Intraocular Lenses (IOLs) compared with participants previously implanted with…
- Trial name
- NCT01191229
- Testing
- Tecnis one-piece MF IOL, Crystalens AO
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Innovative Medical
Cataract
Comparison of 2 Diffractive Trifocal IOLs
Compare two commercially available bilateral implanted diffractive trifocal lenses (Zeiss AT Lisa tri vs. Rayner trifocal) after cataract surgery concerning visual function and spectacle independence.
- Trial name
- NCT03748381
- Testing
- Cataract surgery
- Where
- Austria
- Volunteers
- 44 people
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Transtibial Amputation - Unilateral, Transtibial Amputation
Motor Imagery for Prosthetic Gait Training in Transtibial Amputees
This study included the development of motor imagery (i.e., the cognitive process of mentally reheasing a motor task) protocol for improving prosthetic gait among acute transtibial amputees.
- Conditions
- Transtibial Amputation - Unilateral, Transtibial Amputation, Transtibial Amputee
- Trial name
- NCT07652619
- Testing
- Motor Imagery
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- Ariel University
Keratoconus, Irregular Astigmatism
Effect of Corneal and Scleral RGP Lenses on Ocular Health and Visual Quality in Keratoconus
This study aims to compare the ocular health and visual quality of corneal rigid gas permeable lenses (CRGPL) and scleral rigid gas permeable lenses (SRGPL) for patients with keratoconus in a crossover clinical trial.
- Trial name
- NCT06921967
- Testing
- Rose K2, Onefit MED
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- University of Aarhus
Visual And Cognitive Disability
Improving Functional Health Literacy in Older Veterans
The objective of this two parallel component study is to develop interventions for the visual and cognitive related health literacy disabilities of older veterans.
- Trial name
- NCT00038337
- Testing
- Health Literacy
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- US Department of Veterans Affairs
Diabetic Macular Edema
Relating Retinal Structural and Functional Parameters to Visual Acuity in Eyes Undergoing Treatment for Diabetic Macular Edema
This longitudinal interventional case series will utilize the patients at the University of Michigan W.K. Kellogg Eye Center scheduled to begin treatment for diabetic macular edema.
- Trial name
- NCT02088229
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Michigan
Amblyopia
Establishing New Treatment Approaches for Amblyopia: Perceptual Learning and Video Games
Amblyopia, a developmental abnormality that impairs spatial vision, is a major cause of vision loss, resulting in reduced visual acuity and reduced sensitivity to contrast.
- Trial name
- NCT05522972
- Testing
- Video Game Vision Training, Perceptual Learning, Occlusion Therapy
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Nova Southeastern University
Obsessive-Compulsive Disorder, Body Dysmorphic Disorders
Imagery Rescripting as a Stand-alone Treatment for OCD and BDD.
The goal of this multiple baseline case series study is to test the effect of imagery rescripting (ImRs) in Obsessive Compulsive Disorder (OCD) and Body Dysmorphic Disorder (BDD).
- Conditions
- Obsessive-Compulsive Disorder, Body Dysmorphic Disorders, Anxiety Disorders
- Trial name
- NCT06346301
- Testing
- Imagery rescripting
- Where
- Netherlands
- Volunteers
- 36 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Arousal
Influence of Arousal on Motor Learning, Memory and Motor Imagery Ability in Young Population
In motor learning is essential to consider that movements are produced by the cooperation and combination of many brain structures and are influenced by the emotions to which individuals are subjected.
- Trial name
- NCT04911439
- Testing
- Low Arousal, Medium arousal, High arousal
- Where
- 4 sites in France, Spain
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Susana Nunez Nagy
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