Clinical trials: Visualization
Child, Motor Activity
CHAMPS Eye Study - Myopia and Retinal Vascular Geometry in Relation to Physical Activity
An increasingly physical inactive lifestyle in the Western World has led to a higher number of lifestyle -related diseases. The consequences are now already present in childhood with an increased prevalence of overweight…
- Conditions
- Child, Motor Activity, Myopia
- Trial name
- NCT02346006
- Testing
- More physical activity.
- Volunteers
- 307 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Schizophrenia, Art Therapy
Vısual Arts Group Therapy Based On Watson's Human Care Model In Indıvıduals Wıth Schızophrenıa
Purpose: This study was conducted to evaluate the effect of Visual Arts Group Therapy based on Watson's Human Care Model (VAGT-WHCM) on perceived social support and functional improvement in individuals with schizophrenia.
- Conditions
- Schizophrenia, Art Therapy, Social Support
- Trial name
- VAGT-WHCMIS (NCT05954208)
- Testing
- Vısual Arts Group Therapy Based On Watson's Human Care Model, Ongoing treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Gazi University
Ophthalmopathy
Assessing Agreement Between Acuvera Capture and Paper-Based Methods for BCVA Data Recording in Ophthalmic Trials
Study Purpose: To evaluate the level of agreement between the Acuvera Capture application and traditional paper-based methods for recording Best Corrected Visual Acuity (BCVA) in ophthalmic clinical trials.
- Trial name
- VALiCAPTURE (NCT07613580)
- Where
- 2 sites in Portugal
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- OptymEdge, LLC
Visual Acuity
Marketed Contact Lens Real World Through Focus Curve
This is a single-visit prospective study to establish a real world Marketed Contact Lens 'Through Focus Curve' (TFC) measurement by comparing the consistency of vision between myopes and hyperopes.
- Trial name
- NCT02679976
- Testing
- etafilcon A
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Medical Visualization, Medical Illustration
Consensus And Norms for Medical Visualization Academic Standards Study - A Modified Delphi Study
The goal of this observational study (modified Delphi consensus study) is to establish an international expert consensus on professional standards for medical visualization in medical visualization experts from from around the…
- Conditions
- Medical Visualization, Medical Illustration, Consensus
- Trial name
- CANVAS (NCT07684703)
- Testing
- Delphi procedure
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Anxiety, Psychological Stress
Film-Based Music Therapy With AI-Generated Verbal Guidance for Anxiety in Young Adults
This study aims to examine whether music-based relaxation combined with different types of verbal guidance can help reduce anxiety and improve emotional well-being in young adults.
- Conditions
- Anxiety, Psychological Stress, Emotional Regulation
- Trial name
- EAST-MUSIC (NCT07359950)
- Testing
- Music Listening With AI-Generated Eastern Imagery Verbal Guidance, Music Listening With Standard Verbal Guidance, Music-Only Relaxation
- Where
- China
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- Wen Li
Glaucoma
To Study the Function of the Retina in Glaucoma Patients Using PERG
The purpose of this trial is to evaluate the performance of a new diagnostic device in the diagnosis and management of glaucoma. We will use this new device (PERG) to evaluate the function of the retina in glaucoma patients.
- Trial name
- NCT03330574
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Swiss Vision Network
Keratoconus
A Clinical Study of Keratoconus in Asian Patients and Assessment of Different Topographic Patterns of Keratoconus in Asian Patients
A clinical study of keratoconus in Asian Patients and assessment of different topographic patterns of keratoconus in Asian patients
- Trial name
- NCT00347074
- Where
- Singapore
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Pain, Postoperative
The Efface of Ketamine vs. Lidocaine in the Management of Pain After Laparoscopic Cholecystectomy
This prospective interventional study conducted at Liaquat National Hospital and Medical College compared the analgesic efficacy of ketamine and lidocaine in managing postoperative pain after laparoscopic cholecystectomy.
- Trial name
- NCT07248384
- Testing
- IV ketamine 0.5 mg/kg, IV Lidocain 60 mg/kg
- Where
- Pakistan
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Liaquat National Hospital & Medical College
Glaucoma, Cataract Senile
Effect of Presbyopic Correction Lens on Humphrey Visual Field Testing in Patients With Multifocal Intraocular Lens
Purpose of this study was to evaluate the effect of presbyopic correction lens on Humphrey visual field (HVF) testing in patients with 2 models of multifocal intraocular lens (MIOL) both with and without glaucoma.
- Trial name
- NCT05220007
- Testing
- Humphrey visual field testing
- Where
- Thailand
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Siriraj Hospital
Aging
Brain Correlates of Visual Processing of Emotional Scenes in ACTion and EMOtional Judgments During Normal VIeillissement
It is accepted that emotional events engage more attention and are detected and identified faster than neutral events. The same is true of negative events with regard to positive events.
- Trial name
- ACTEMOVI (NCT03969043)
- Testing
- MRI
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Visual Acuity
Evaluation of Letters Versus Numbers (ELEVEN) Study
This is a prospective randomised controlled trial to determine the performance of Best Corrected Visual Acuity (BCVA) scores using the ETDRS number chart were compared with ETDRS alphabet chart in healthy eyes of patients who do…
- Trial name
- ELEVEN (NCT04520243)
- Testing
- Visual acuity assessment by ETDRS charts
- Where
- Hong Kong
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Slippery Pulse, Choppy Pulse
Visualization Engineering Platform for TCM Pulse Diagnosis - Pulse Diagnosis Based on Federated Learning to Diagnose Slippery and Choppy and Other Pulses Waveform Image Features to Assist in the Study of TCM Pathological Logic Analysis
The diagnoses processes of Traditional Chinese Medicine (TCM) focus on the following four main types of diagnoses methods consisting of inspection, olfaction, inquiry, and palpation.
- Trial name
- NCT05630248
- Testing
- Recurrent Neural Network
- Where
- Taiwan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Intraocular Lens
Visual Outcomes and Contrast Sensitivity in Patients Implanted With Tecnis Eyhance Intraocular Lens
To compare visual outcomes for various distances, reading speed, contrast sensitivity, glare occurence, defocus curve and subjective satisfaction in patients implanted with the extended depth of focus lens (Tecnis Eyhance) in one…
- Trial name
- NCT04800887
- Testing
- TECNIS Eyhance intraocular lens, Monofocal intraocular lens Tecnis ZCB00
- Where
- Czechia
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Central Vision Loss From Macular Diseases
Training to Modify Fixational Eye Movements for Optimizing Visual Performance in People With Central Vision Loss
People with central vision loss almost all have exaggerated fixational eye movements when compared with people with normal vision (e.g. larger amplitudes of microsaccades and ocular drifts).
- Trial name
- NCT06670989
- Testing
- Fixation training
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Coronary Heart Disease, Arrhythmia
ECG and VCG in Dependence of Body Posture
The electrocardiogram (ECG) is an important diagnostic procedure in medicine mainly to detect circulation disorders and problems of the spread of the electrical heart impulse.
- Trial name
- EVER (NCT02094989)
- Testing
- posture dependence of VCG-ECG-transformation
- Where
- Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Bern University of Applied Sciences
Mobility Impairment, Community Dwelling Older Adults
Motor Imagery and Turning Practice to Improve Mobility: Pilot Trial
The goal of this clinical trial is to evaluate whether combining in-person turning practice with home-based Motor Imagery Therapy (MIT) is feasible and may improve mobility in community-dwelling older adults aged 65 years and…
- Trial name
- MI-TURN (NCT07705360)
- Testing
- Motor Imagery Therapy, Stress Management Education, Locomotor Turning Practice
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Boise State University
Visual Acuity
Clinical Evaluation of a Daily Wear Reusable Multifocal Optical Design in a Presbyopic Population
The clinical study is a bilateral, single-masked (partial), single-arm, clinical trial. A total of approximately 60 eligible subjects both near-sighted and far-sighted, will be targeted to complete the study.
- Trial name
- NCT04534517
- Testing
- JJV Investigational Multifocal Contact Lens, ACUVUE OASYS® with HYDRACLEAR® PLUS
- Where
- 11 sites in United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Acuity
Comparison of a Silicone Hydrogel Daily Disposable Multifocal Contact Lens to a Marketed Product
This is a single-masked, 2×3 crossover, randomized-controlled, dispensing clinical trial to evaluate overall quality of vision.
- Trial name
- NCT05258149
- Testing
- JJVC Investigational Multifocal Contact Lenses, Dailies Total 1® Multifocal Contact Lenses
- Where
- 12 sites in United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Dizziness, Concussion (Diagnosis)
Dizziness Due to Visual Stimuli in Patients With Concussion and Other Causes of Dizziness: Examination of Balance Behaviour
This research project aims to measure how balance is affected by special visual stimulation. Dizziness caused by complex moving visual patterns, known as optokinetic stimulation, is usually called visually induced dizziness…
- Conditions
- Dizziness, Concussion (Diagnosis), Traumatic Brain Injury, Balance Assessment
- Trial name
- NCT06893029
- Testing
- Postural Response upon physical optokinetic stimulation, Postural Response upon virtual optokinetic stimulation
- Where
- 2 sites in Switzerland
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Dominik Straumann
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