Clinical trials: Visualization
Amputation, Phantom Limb
A Study to Test the Effectiveness of Mirror-Box and Mental Visualization Treatments on Phantom Limb Pain
The researchers propose to conduct a pilot study on the efficacy of mirror-box and mental visualization treatments on phantom limb pain.
- Conditions
- Amputation, Phantom Limb, Pain
- Trial name
- NCT00301444
- Testing
- mirror-box treatment, Mental visualization
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- United States Department of Defense
Esophagogastroduodenoscopy, Simethicone
Premedication With N-acetylcysteine and Simethicone to Improve Mucosal Visualization in Elective Upper Endoscopy
The goal of this randomized, double-blind, placebo-controlled clinical trial is to assess whether the combination of N-acetylcysteine and simethicone improves mucosal visibility during upper gastrointestinal endoscopy in adults…
- Conditions
- Esophagogastroduodenoscopy, Simethicone, N-Acetylcysteine, Premedication
- Trial name
- NACSIMET (NCT07245095)
- Testing
- Premedication with n-acetylcysteine, Premedication with simethicone
- Where
- 2 sites in Mexico
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Hospital General de Mexicali
Parkinson Disease
Study on the Visual Condition in Parkinson's Disease
Non motor symptoms and signs in Parkinson's disease (PD) also include a series of visual deficits; deepening these aspects could be useful for a better management of symptoms, to standardize a specific protocol for the issues…
- Trial name
- NCT03743467
- Testing
- Clinical evaluation of vision and eye tests
- Where
- 2 sites in Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Neuromed IRCCS
Preschool Children, Healthy
Dart Training Effect on Visual Perception and Attention Level
Engagement in structured physical and sports activities is widely recognized as an effective method for enhancing visual perception and attention levels.
- Trial name
- NCT06574230
- Testing
- TRAINING PROGRAM
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Princess Nourah Bint Abdulrahman University
Pain, Anxiety
Pain, Anxiety, and Impacts on Oral Health-related Quality of Life for Patients With Orthodontic Treatment
The goal of this observational study is to learn about pain, anxiety, and impacts on oral health-related quality of life(OHRQoL) for patients before, during and after orthodontic treatment.
- Conditions
- Pain, Anxiety, Oral Health Related Quality of Life
- Trial name
- NCT06150911
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Pain, Acute Postoperative
Comparison Of Outcome Of Wound Closure After Thyroid Surgery With And Without Platysma Suturing
Comparison Of Outcome Of Wound Closure After Thyroid Surgery With And Without Platysma Suturing in terms of wound scar and pain.
- Trial name
- NCT06485011
- Testing
- Paltysma suturing, Without Platysma suturing
- Where
- Pakistan
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Children Hospital and Institute of Child Health, Lahore
Obesity
Effects of Sweetness on Neurocognitive Responses, Glycemia and Food Intake
This study aims to examine potential differences in neurocognitive responses to food-related cues, physiological and appetite responses as well as subsequent energy intake following the consumption of preloads differing in…
- Trial name
- NCT03711084
- Testing
- Natural high potency sweetener from leaf extract, Glucose, Sucrose
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Head And Neck Cancer, Oropharynx Cancer
OraTest in Combination With Visual Examination and Visual Examination Alone
Primary Objectives: 1. To assess the ratio in sensitivities of OraTest® in combination with visual examination versus visual examination alone in the detection of serious pathology defined as severe dysplasia, CIS, or cancer of…
- Trial name
- NCT00537199
- Testing
- Visual Examination, OraTest
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Agraphia
Visual Perceptual Motor Training on Kindergarteners
The study aims to investigate the effects of different visuomotor training programs on children's visuomotor skills and handwriting performance.
- Trial name
- NCT05795738
- Testing
- Chinese character-based visuomotor training program, traditional visuomotor training program
- Where
- Taiwan
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Complex Regional Pain Syndromes
Physical and Psychological Changes in CRPS Patients Undergoing Multimodal Rehabilitation
The goal of this clinical trial is to learn about cognitive changes during rehabilitation in CRPS patients. The main questions it aims to answer are: What are the cognitive changes in CRPS? Do cognitive functions change during…
- Trial name
- NCT05696587
- Testing
- Multimodal rehabilitation
- Where
- Poland
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Poland
Behavior and Behavior Mechanisms
The Effects of a Zeaxanthin Intervention on Visuomotor Function
This study was designed to test whether two zeaxanthin formulations (supplements containing different nutritional compounds with zeaxanthin and omega fatty acids being the primary ingredients of interest) influenced visual motor…
- Trial name
- NCT02017418
- Testing
- zeaxanthin, combinatory supplement
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Healthy Elderly
Innovative Hand Rehabilitation System With Synchronized Contralateral Haptic Feedback
Previous studies have found that graded motor imagery (GMI) training can provide continuous activation of the cerebral cortex compared to traditional rehabilitation therapy.
- Trial name
- NCT07077460
- Testing
- TIPr, Mirror Visual Feedback Device, Mirror Visual Feedback Device(Blocked mirror)
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Changes in Functional MRI
Brain Responses to Visual Food Cues in Response to a Low Carbohydrate Diet
The aim is to profile and elucidate the hormonal and neurological system interaction to food related behavior. The stimulus used will include visual and taste (gustatory) stimuli.
- Trial name
- NCT03077074
- Testing
- low carbohydrate consumption
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Cervical Intraepithelial Neoplasia, Cervical Cancer
Visual Inspection With Acetic Acid Compared to Lugol's Iodine in HIV-infected Women
The clinical trial is part of a larger study to evaluate the safety and efficacy of screening techniques for cervical cancer among HIV-infected women.
- Conditions
- Cervical Intraepithelial Neoplasia, Cervical Cancer, HIV
- Trial name
- SAVE (NCT02237326)
- Testing
- Visual Inspection with Acetic Acid, Visual Inspection with Lugol's Iodine
- Where
- Kenya
- Volunteers
- 654 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Child Development, Art Therapy
The Effect of Painting Therapy in Children
This study was designed to examine the effect of picture supported art therapy on visual perception, hand functions, participation and quality of life of children in healthy children.
- Trial name
- NCT06754449
- Testing
- Art therapy group
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Infant
Effects of Milk Fat Globule Membrane (MFGM) - Enriched Formula With Reduced Energy and Protein Content on Growth and Development
Formula-fed infants differ from breast-fed infants in the growth pattern, risk for obesity and cardiovascular diseases, neurological development and morbidity in infections.
- Trial name
- TUMME (NCT00624689)
- Testing
- Modified formula (MFGM-enriched formula with reduced energy and protein content)
- Where
- Sweden
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Umeå University
Visual Acuity
Clinical Evaluation of Approved and Investigational Contact Lenses Using New UV Additive
Randomized, 8-visit dispensing study over 14 weeks to evaluate the safety and efficacy of an investigational contact lens with a new UV blocker compared to a marketed contact lens.
- Trial name
- NCT02982018
- Testing
- senofilcon A with new UV blocker, senofilcon A
- Where
- 6 sites in United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia, Astigmatism
A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism
This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLenticule Extraction) using the Zeiss Visumax 800 Laser, 2.
- Trial name
- NCT07201298
- Testing
- Ray-Tracing Guided LASIK, Keratorefractive Lenticule Extraction (KLEx), WaveFront Optimized LASIK
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hoopes Vision
Facial Skin Laxity
VISION Study: Visualization-Guided SMAS Treatment to Optimize Nonsurgical Lifting
The VISION study is a prospective, randomized, single-center, split-face Phase IV clinical trial evaluating whether customized multi-depth microfocused ultrasound with visualization (Ultherapy PRIME) targeting the…
- Trial name
- NCT07890987
- Testing
- Microfocused Ultrasound with Visualization (MFU-V), multi Microfocused Ultrasound with Visualization (MFU-V)
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ocean Clinic
Cataract After, Astigmatism
Influence of Residual Astigmatism on Visual Acuity in Patients Undergoing Cataract Surgery With Trifocal Intraocular Lens Implantation
MAIN OBJECTIVE: To assess the influence of residual astigmatism on visual acuity in the different lens foci in patients operated on for cataracts with a trifocal intraocular lens implant.
- Conditions
- Cataract After, Astigmatism, IOL, Visual Acuity
- Trial name
- NCT04387721
- Testing
- Kind of trifocal IOL
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Enrique Ordiñaga-Monreal, OD, MSc
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.