Clinical trials: Visualization
Allergic Rhinitis, Rhinitis, Allergic
AI-Guided Ultrasound Needling of Xinwu Point for Allergic Rhinitis
This study evaluated a new way to perform acupuncture at a deep point called the Xinwu point (sphenopalatine ganglion) for allergic rhinitis (hay fever-like nasal allergy).
- Trial name
- NCT07778537
- Testing
- AI-guided Xinwu-point acupuncture, Blind Xinwu-point acupuncture
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Daxing Teaching Hospital, Capital Medical University
Archery, Physiotherapy and Rehabilitation
The Effect of Neuroscience-Based Exercise Training on Shooting Performance and Neuromuscular Performance in Archers
Archery is a sport that demands sport-specific motor performance, emphasizing fine motor control, postural stability, balance, and concentration skills.
- Conditions
- Archery, Physiotherapy and Rehabilitation, Muscle Activity, Visual Rehabilitation
- Trial name
- NCT07051577
- Testing
- Exercise Group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Istinye University
Upper Gastrointestinal Bleeding
Usefulness of Metoclopramide to Improve Endoscopic Visualization in Upper Gastrointestinal Bleeding
A prospective, randomized, double-blind study will be conducted, including all patients with upper gastrointestinal bleeding, defined as vomiting blood or black bowel movements, within 24 hours prior to admission.
- Trial name
- NCT06297954
- Testing
- Metoclopramide
- Where
- Mexico
- Volunteers
- 50 people
- Sponsor
- Universidad Autonoma de Nuevo Leon
Cataract Extraction, Corneal Astigmatism
Assessment of Visual Performance in Patients With Low Levels of Astigmatism
To assess visual performance in patients with low levels (0.5-0.75 Diopters) of corneal astigmatism.
- Trial name
- NCT00842231
- Testing
- Visual performance measures
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Retinal Detachment, Refractive Errors
Visual Outcome of Vitrectomy After Refractive Surgery
Results of retinal detachment surgery may be affected in cases with history of previous intraocular surgery.
- Trial name
- NCT05583253
- Testing
- Vitrectomy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Benha University
no Condition is Studied, the Focus of the Study is the Impact of Mental Imagery on Non Technical Skills of Medical Students
Impact of Mental Imagery on the Non-technical Skills of Anaesthesia Residents
The goal of this randomized trial is to learn if mental imagery works to improve non technical skills in residents. It will also learn about knowledge and technical skills.
- Trial name
- NCT06954519
- Testing
- Mental imagery, Cognitive aid reading
- Where
- 2 sites in France
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Reims University hospital
Depth Perception
Laparoscopic Training With Laser Guidance Trial
"Laparoscopic simulation training with or without laser visual guidance -A randomised study" which investigates if the use of laser visual guidance can help the novices to learn the laparoscopic skills.
- Trial name
- LVG (NCT02407483)
- Testing
- Laser Visual Guidance, 2 D vision
- Where
- Denmark
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Relative Afferent Pupil Defect (RAPD)
Measuring Relative Afferent Pupillary Defect
The goal of this prospective reliability study is to test the effectiveness of a commercially available, off-the-shelf virtual reality head-mounted display (VR HMD) and machine learning (ML) algorithms in detecting Relative…
- Trial name
- RAPD (NCT05799066)
- Testing
- Swinging Light test, Virtual Reality Head-Mounted Display (VR HMD)
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Cataract, Lens Opacities
A Comparison of FineVision Intraocular Lenses vs Symfony Intraocular Lenses
This is a prospective randomised open-label study with the aim to compare the visual performance of the trifocal FineVision® IOL versus the extended range of vision Symfony® IOL after phaco-emulsification cataract surgery.
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT03974451
- Testing
- IOL implantation experimental, IOL implantation active comparator
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Breast Carcinoma
ZTE MRI Pulse Sequence Use for Visualization of Bone Cement, Breast Biopsy Markers
This study is being done to determine if a clinically available MRI sequence called ZTE imaging better visualizes breast biopsy markers made of bone cement compared to the currently used breast biopsy markers made of metal.
- Trial name
- NCT06873802
- Testing
- Non-Interventional Study
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Chronic Rhinosinusitis
Total Intravenous Anesthesia (TIVA) vs. Inhaled Anesthesia for Endoscopic Sinus Surgery.
The purpose of this study is to compare total intravenous anesthesia to inhaled anesthesia in endoscopic sinus surgery for chronic sinusitis.
- Trial name
- NCT01214057
- Testing
- Propofol and Remifentanyl, Sevoflurane and Remifentanyl
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- The University of Texas Health Science Center, Houston
Healthy
How Virtual Reality is Impacting Balance: An Examination of Postural Stability
There are several studies examining the effects of different sensory stimuli on balance in healthy young people. Our study will especially explain how the same environment will affect postural control, when projected into VR…
- Trial name
- NCT06139900
- Testing
- Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Visual Analogue Scale
Neural Therapy in Cesareans
In the management of pain after Caesarean section (C/S), opioid or nonsteroidal anti-inflammatory parenteral drugs are applied. These drugs are insufficient in some cases and may cause pain attacks during the day.
- Trial name
- NCT06999200
- Testing
- neural therapy
- Volunteers
- 156 people
- Sponsor
- Haseki Training and Research Hospital
Dry Eye Syndrome
LacriFill Canalicular Occlusion for Dry Eye After LASIK
This study is a single-site, prospective, randomized (2:1) controlled study of subjects aged 18-39 who are candidates for bilateral LASIK and have dry eye symptoms (OSDI ≥13).
- Trial name
- NCT07911930
- Testing
- LacriFill Canalicular Filler
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Mann Eye Institute
Behavioral Dynamics, Visual Impairment
Behavioral Dynamics Between Infants With Visual Loss and Healthy Controls
An individual senses the world and reflects feedbacks via independent behaviors. Such precise collaboration of the sensory and behavioral systems is fundamental to survival and evolution.
- Trial name
- NCT03431207
- Testing
- Standardized video recording for behaviors
- Where
- China
- Volunteers
- 4,196 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Healthy
Does Motor Imagery Training Enhance Control of Movement in Older Adults?
The goal of this clinical trial is learn about motor imagery training (i.e. imagining a task) with healthy older adults. The main question this clinical trial aims to answer is: Will imagining a task improve control of force…
- Trial name
- NCT05669131
- Testing
- Motor imagery training
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Low Vision, Retinitis Pigmentosa
Visual Performance Measures in a Virtual Reality Environment for Assessing Clinical Trial Outcomes in Those With Severely Reduced Vision
Purpose: To validate a newly developed battery of performance-based tests of visual function to be presented using virtual reality.
- Conditions
- Low Vision, Retinitis Pigmentosa, Stargardt Disease 1, Stargardt Disease 3
- Trial name
- NCT04281732
- Testing
- Virtual Reality Headset based tests
- Where
- United Kingdom
- Volunteers
- 18 people
- Sponsor
- Queen's University, Belfast
Lateral Epicondylitis
Bundang Rehabilitative Impact Study of the Elbow Epicondylitis
This study is to assess the safety and effect of polydeoxyribonucleotide(PDRN) on the lateral epicondylitis with ultrasonography-guided injection of the PDRN or dextrose solution.
- Trial name
- BundangRISEe (NCT02492945)
- Testing
- 3ml-Rejuvinex, 3ml-15%-dextrose solution
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Seoul National University Bundang Hospital
Child Malnutrition
Use of a 10 Points Visual Analogue Food Intake Scale for Children to Assess Intake: Prospective Study
In hospitalized children, undernutrition increases the length of hospitalization, aggravates the causal pathology, favors the occurrence of complications, and increases the cost of hospitalization.
- Trial name
- CESAR (NCT05726422)
- Where
- France
- Volunteers
- 102 people
- Sponsor
- University Hospital, Montpellier
Balance
A Pilot Study to Investigate the Effect of Motor Imagery on Dynamic Balance of Asymptomatic Students
This study intended to investigate the effect of imagining a movement task on dynamic balance of sedentary university students. Two groups with good mental imaging ability were studied; one group receiving instructions on mental…
- Trial name
- NCT03376334
- Testing
- Mental Motor Imagery
- Where
- Malaysia
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Universiti Tunku Abdul Rahman
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