Clinical trials: Visualization
Osteoarthritis
Audio Recording for Improved Surgical Outcome (ARISO)
Use of audio recordings (with suggestions and imagery for a better surgical outcome) studied in orthopedic patients.
- Trial name
- NCT00569933
- Testing
- Audio recording
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Cholecystectomy, Laparoscopic, Pain Management
The Ideal Local Anesthetic for Intraperitoneal Gallbladder Bed Infiltration Following Laparoscopic Cholecystectomy
To control pain after surgery for removal of gallbladder, local anesthetic agent can be sprayed on the liver bed from where the gallbladder is removed.
- Trial name
- NCT06605235
- Testing
- Local Anesthesia
- Where
- Pakistan
- Volunteers
- 90 people
- Sponsor
- Pakistan Air Force (PAF) Hospital Islamabad
Bariatric Surgery
The Effect of Guided Imagery on Bariatric Surgery Patients
The study will be conducted using a randomized controlled experimental design with experimental and control groups. Data will be collected between August 2025 and March 2026 in the General Surgery Clinic of Erzurum City Hospital.
- Trial name
- NCT07157826
- Testing
- Guided Imagery Application
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ataturk University
EEG Brain Oscillations, Balance Exercises
The Effect of Balance Exercises on Cognitive Function
The aim of our study is to examine the effects of balance exercises performed in virtual and real environments on visual-spatial attention and mental rotation in healthy young adult individuals using EEG brain oscillations.
- Trial name
- NCT06151093
- Testing
- Video-based games intervention, Balance exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Visual Impairment Due to Diabetic Macular Edema
Safety and Efficacy of Ranibizumab in Diabetic Macular Edema
This study was designed to confirm the efficacy and safety of laser photocoagulation as adjunctive therapy to ranibizumab 0.5 mg versus laser monotherapy in patients with visual impairment due to Diabetic Macular Edema.
- Trial name
- RELATION (NCT01131585)
- Testing
- Active laser photocoagulation, Ranibizumab 0.5 mg
- Where
- 34 sites in Germany
- Volunteers
- 128 people
- Sponsor
- Novartis Pharmaceuticals
Visual Acuity
Exploration Strategies in Night Vision Sensors
The main objective of this clinical trial is to identify a variation in visual strategy characterized by both head movements and eye movements of healthy volunteers during a target detection task when images simulating night…
- Trial name
- STRAT-JVN (NCT07352904)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Dental Fluorosis
Clinical Evaluation of Different Minimal Invasive Treatment Modalities of Mild to Moderate Dental Fluorosis Using A Visual Analog Scale
This study was conducted for clinical evaluation of the quality of different minimal-invasive treatment modalities and combination treatments in esthetics improvement of mild to moderate fluorosed teeth using two different…
- Trial name
- NCT05051748
- Testing
- Opalescence™ boost™ PF 40%, Opalustre™, MI-Paste Plus®
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Labor Pain
Comparing Sedara to Butorphanol in Early Labor
Nitrous oxide (N2O) has been used for the treatment of labor pains for over 150 years. The longevity of its use in clinical practice can be attributed to its excellent safety profile, ease of administration, and familiarity of…
- Trial name
- NCT01636999
- Testing
- 50% Nitrous Oxide/50% Oxygen
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- West Penn Allegheny Health System
Dyslexia
Effectiveness of a Parent-administered Reading Therapy Program During Summer Break for Dyslexic Children
"After summer break, the reading performance of dyslexic children declines more than those of non-dyslexic children. Indeed, during the summer, dyslexic children are less inclined to read and their consultations with speech…
- Trial name
- REEDVAC (NCT04384952)
- Testing
- Parent-administered reading therapy., Dyslexic's Holiday Workbook
- Where
- France
- Volunteers
- 22 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Tooth Color
Intervening Factors in Tooth Color Assessment
The aim of this study is to evaluate the influence of several factors (light, extrinsic stain removal and operator's experience) in tooth color assessment.
- Trial name
- NCT03544658
- Testing
- Dental prophylaxis, Tooth color assessment by the participant, Tooth color assessment by the investigator
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Grupo de Investigação em Bioquímica e Biologia Oral
Spinal Cord Injuries (SCI), Depression
Evaluation of a Home-based AOMI Intervention on Cognitive Function and Depression Among Adults With SCI
The investigators propose a pilot randomized clinical trial to determine if adults with spinal cord injury (SCI) show improved cognitive function and depression following home-based Action Observation and Motor Imagery (AOMI)…
- Conditions
- Spinal Cord Injuries (SCI), Depression, Motor Imagery, Cognitive Functions
- Trial name
- NCT06708026
- Testing
- Action Observation and Motor Imagery (AOMI) training, Basic wheelchair exercises, Watch landscape videos
- Where
- China
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Fall Patients, Fall Injury
Predictive Analytics and Computer Visualization Enhances Patient Safety to Prevent Falls
Annually, in the United States there are 700,000 - 1,000,000 inpatient falls reported, and one-third of patients sustain an injury.
- Trial name
- NCT06339125
- Testing
- Fall prevention algorithm, Inspiren camera visualization
- Where
- United States
- Volunteers
- 5,350 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Autism Spectrum Disorder, Child
AI Toothbrush and Visual Pedagogy to Improve Oral Hygiene in Children With Autism Spectrum Disorder
This randomized clinical trial evaluates the effectiveness of an AI-enabled electric toothbrush and visual pedagogy materials in improving oral hygiene among children with autism spectrum disorder (ASD).
- Conditions
- Autism Spectrum Disorder, Child, Oral Health, Artificial Intelligence
- Trial name
- NCT07160517
- Testing
- Visual Pedagogy and Manual Toothbrushing
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Onset and Duration of Sensory and Motor Block of Femoral Nerve,, Visual Analogue Pain Scores,
Perineural Dexmedetomidine and Femoral Nerve Block
The duration of sensory block after single dose of long acting local anesthetics is not sufficient to avoid the postoperative use of opioids.
- Conditions
- Onset and Duration of Sensory and Motor Block of Femoral Nerve,, Visual Analogue Pain Scores,, Time to First Request of Rescue Analgesics,, Total Morphine Consumption in 24 Hours
- Trial name
- NCT01964040
- Testing
- peri-neural dexmedetomidine as adjuvant to bupivacaine in femoral nerve block
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Cairo University
Ischemic Optic Neuropathy
Safety and Efficacy of Using SightSaver Visual Evoked Potential (VEP) for VEP Monitoring in Prone Spine Surgery
Post-operative visual loss (POVL) following non-ocular surgical procedures is an infrequent but severe complication. Little is understood about this complication, but most cases seem to result from loss of blood flow to the optic…
- Trial name
- SightSaver (NCT02643615)
- Testing
- VEP under TIVA, VEP under balanced anesth., Propofol
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Ohio State University
Age Related Macular Degeneration
Correlation Between Visual Field Defects on Foresee Preferential Hyperacuity Perimeter(PHP) and on Optical Coherence Tomography (OCT) in Patients With Choroidal Neovascularization (CNV)
Study come to investigate the correlation between visual fields (VF) defects map generated by preferential hyperacuity perimeter (PHP) and features of the choroidal neovascular lesions (CNV) demonstrated by Optical Coherence…
- Trial name
- PHP (NCT00692887)
- Testing
- PHP - Preferential Hyperacuity Perimeter (Foresee)
- Where
- Israel
- Volunteers
- 15 people
- Sponsor
- Notal Vision Ltd.
Static Postural Balance, Reaction Time
Oculomotor Exercises and Balance in Athletes
The goal of this interventional study is to evaluate the effects of a six-week eye-movement exercise program on balance in athletes aged 15 to 30 years participating in basketball, football, and boxing.
- Trial name
- NCT07430384
- Testing
- Oculomotor Exercise Protocol, Usual Training
- Where
- Albania
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Sport University of Tirana
Hypocalcemia
Clinical Impact of Parathyroid Autofluorescence Visualization During Thyroid Surgery
This Before-and-after Controlled Study study evaluates the clinical impact of parathyroid autofluorescence visualization using near infrared light (NIR) during total thyroidectomy (TT).
- Trial name
- NCT02889952
- Testing
- Near infrared camera (NIR)
- Volunteers
- 297 people
- Sponsor
- Hôpital Européen Marseille
Stroke, Cerebrovascular Disorders
Mixed Reality and Virtual Reality Technology With Mirror Therapy for Stroke Rehabilitation
The specific study aims will be: 1. To design and develop the hardware and software of the VR+MT and MR+MT systems. 2. To test the feasibility of the VR+MT and MR+MT systems from the patients and to collect the feedback of users…
- Conditions
- Stroke, Cerebrovascular Disorders, Central Nervous System Diseases
- Trial name
- NCT05903235
- Testing
- Virtual Reality-based Mirror Therapy (VR+MT), Mixed Reality-based Mirror Therapy (MR+MT), Traditional Mirror Therapy (MT)
- Where
- Taiwan
- Volunteers
- 45 people
- Sponsor
- Chang Gung Memorial Hospital
Schizophrenia
TMS Enhancement of Visual Plasticity in Schizophrenia
The major goal is to determine if Transcranial magnetic stimulation (TMS) enhances visual plasticity in schizophrenia. TMS sessions (sham/placebo and real TMS) will be conducted before two MRI scans with two weeks in-between to…
- Trial name
- NCT03220438
- Testing
- Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
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