Clinical trials: Image Quality
Quality of Life, Body Image
a Research About the Effect of Body Awareness on Work Motivation and Quality of Life, Among Primary School Teachers
The aim of this study is to investigate the effects of body awareness levels of teachers working in primary schools on work motivation and quality of life.
- Conditions
- Quality of Life, Body Image, Motivation
- Trial name
- NCT05547230
- Testing
- questionnaires
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Arel University
Healthy Eyes
OCT Image Quality Performance Evaluation
To evaluate the image qualities and segmentation performance of Topcon's DRI OCT Triton devices using two light sources.
- Trial name
- NCT02991027
- Testing
- DRI OCT Triton
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Trauma, Psychological, Depression, Anxiety
Validation of a Dance as Therapy Program in Co-facilitation
The objective is to validate a psychotherapeutic group protocol of dance as therapy created by LOBA association with a comparative non-randomized study.
- Conditions
- Trauma, Psychological, Depression, Anxiety, Stress, Body Image
- Trial name
- VaDDanC (NCT06027658)
- Testing
- RECREATION therapy
- Where
- France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Franche-Comté
Coronary Angiography, Obesity
Optimizing Image Quality in Obese Patients Undergoing Coronary Computed Tomography (CT) Angiography
The purpose of this cardiovascular imaging research is to look at ways to improve the way we can look at the pictures of the heart.
- Conditions
- Coronary Angiography, Obesity, Coronary Disease
- Trial name
- BMI40 (NCT00468195)
- Where
- United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Malignant Neoplasm of Breast, Hodgkin Disease
Defining PET / CT Protocols With Optimized F18-FDG (Fluorodeoxyglucose) Dose, Focusing on Reduced Radiation Dose and Improved Image Quality
Identify the best combination of predictive variables that influence ionizing radiation dose and improved image quality through analysis and quantification of PET-CT images in simulators and patients.
- Conditions
- Malignant Neoplasm of Breast, Hodgkin Disease, Non-Hodgkin Lymphoma, Follicular (Nodular), Malignant Neoplasm of Bronchus and Lung
- Trial name
- pet-ct (NCT02378337)
- Testing
- Image quantify
- Where
- Brazil
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- Hospital Sao Rafael
Quality of Life, Eating Disorders
#KindGirlsInACTion: A Programme for the Promotion of Mental Health of Female Adolescents
The #KindGirlsInACTion project started in 2017 and developed and implemented a psychotherapeutic intervention program in Portuguese female adolescents.
- Conditions
- Quality of Life, Eating Disorders, Eating Behavior, Psychological
- Trial name
- KindGirlsACT (NCT05149066)
- Testing
- #KindGirlsInACTion
- Where
- Portugal
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Coimbra
Quality of Life, Eating Behaviors
"The Healthy Body Image" (HBI) Program: A Program to Promote a Positive Body Image
Too many Norwegian adolescents experience severe body dissatisfaction (40-70 %), and strive to accomplish the "perfect body". At the same time, only 50 % meet the government's recommendations on physical activity and intake of…
- Conditions
- Quality of Life, Eating Behaviors, Physical Activity
- Trial name
- NCT02901457
- Testing
- The "Healthy Body Image" intervention
- Where
- Norway
- Volunteers
- 4,193 people, healthy volunteers welcome
- Sponsor
- Norwegian School of Sport Sciences
MRI, MRI Image Enhancement
Optimizing Liver MRI Using Breath-Holding With and Without Oxygen
The goal of this interventional study (clinical trial) is to learn if different breath-holding techniques, with and without extra oxygen, can improve the quality of abdominal Magnetic Resonance Imaging (MRI) images in healthy…
- Trial name
- NCT07135401
- Testing
- Breath-hold conditions
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Stereoscopic Vision
Subjective Image Quality in Stereoscopic Image Modifications
Humans attain binocular vision from the two retinal images of both eyes through a series of sensory and motor processes that culminate in the perception of stereoscopic depth.
- Trial name
- Stereopsis (NCT01624415)
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Prostate Cancer, Prostate Cancer Metastatic
An AI Platform Integrating Imaging Data and Models, Supporting Precision Care Through Prostate Cancer's Continuum
In Europe, prostate cancer (PCa) is the second most frequent type of cancer in men and the fifth most lethal. Current clinical practices, often leading to overdiagnosis and overtreatment of indolent tumors, suffer from lack of…
- Conditions
- Prostate Cancer, Prostate Cancer Metastatic, Prostate Cancer Recurrent, Prostate Cancer Aggressiveness
- Trial name
- NCT05384002
- Testing
- Magnetic Resonance Imaging
- Where
- Italy
- Volunteers
- 14,000 people, healthy volunteers welcome
- Sponsor
- Fondazione del Piemonte per l'Oncologia
Liver Lesion
Gadopiclenol vs Gadoxetate MRI for Liver Lesions
The overall purpose of this study is to establish noninferiority of gadopiclenol MRI compared to gadoxetate MRI in terms of image quality and lesion detection/conspicuity in patients undergoing clinically indicated liver MRI in a…
- Trial name
- NCT06596616
- Testing
- Radiology, Gadopiclenol
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Diagnosis
Improvement Image Quality for SuperSonic® MACH Ultrasound System
The aim of this Study is to collect radiologist feedback to support the further development and improvement of the imaging modes implemented on the embedded software in the SuperSonic® Ultrasound System (including the probe).
- Trial name
- MACH IQ (NCT06360926)
- Testing
- SuperSonic® Ultrasound System
- Where
- France
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- SuperSonic Imagine
Anterior Segment Disorders, Artificial Intelligence
Artificial Intelligence System for Assessing Image Quality of Slit-Lamp Images and Its Effects on Diagnosis
Slit-lamp images are widely used in ophthalmology for the detection of cataract, keratopathy and other anterior segment disorders.
- Trial name
- NCT04314180
- Testing
- Taking slit-lamp images
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Body Image, Premenstrual Syndrome
A Multidimensional Study of Premenstrual Syndrome and Body Image
The goal of this cross-sectional study is to investigate the influencing factors of body image in women of reproductive age. The main question[s] it aims to answer are: Is there a connection between physical activity, body mass…
- Conditions
- Body Image, Premenstrual Syndrome, Sleep, Physical Inactivity
- Trial name
- NCT06146673
- Where
- Hungary
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Volunteer
Clinical Study of Spectral CT
This study will prospective enroll 80 subjects to evaluate the comparison of image quality, proportion of high-quality images, and image noise between the Spectral Precise Image (SPI) intelligent denoising for low-dose scans on…
- Trial name
- NCT07759050
- Testing
- CT Radiation Scan
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Modulation Transfer Function, Visual Acuity
MTF Image Modifications
Human visual acuity and contrast sensitivity are highly dependent on various different parameters. Each should be optimized for perfect visual performance.
- Conditions
- Modulation Transfer Function, Visual Acuity, Contrast Sensitivity
- Trial name
- NCT01926704
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Retinal Diseases, Artificial Intelligence
Artificial Intelligence System for Assessing Image Quality of Fundus Images and Its Effects on Diagnosis
Fundus images are widely used in ophthalmology for the detection of diabetic retinopathy, glaucoma and other diseases. In real-world practice, the quality of fundus images can be unacceptable, which can undermine diagnostic…
- Trial name
- NCT04289064
- Testing
- Taking a fundus image
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Lenses, Intraocular Sensitivity
A Pilot Study Investigating the Impact of Different IOL Designs on Subjective 2D and 3D Image Quality
The WHO, states that age related cataracts account for 51 percent of worldwide blindness and affect about 20 million people. Surgery with intraocular lens (IOL) implantation is the first line treatment for cataracts, thus there…
- Conditions
- Lenses, Intraocular Sensitivity, Visual Acuity
- Trial name
- NCT02409641
- Testing
- Cyclopentolatehydrochloride 0,5% eye drops
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Brain Imaging, Whole Body Imaging
Improving PET Image Quality and Quantification by Using Motion Correction, Parametric Imaging and MAP Reconstruction
The purpose of this study is to assess the effectiveness of new software available on a new PET/CT scanner in the Molecular Imaging Research PET/CT Facility.
- Trial name
- NCT04417998
- Testing
- 18F-FDG, 18F-AV1451, Siemens E7 Reconstruction Tool
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Women
Genital Self İmage and Satisfaction With Genital Appearance
The concept of genital self-image first emerged alongside genital identity. Womens perceptions of their genital self encompass their feelings and subjective thoughts about their sexual organs.
- Trial name
- NCT06553807
- Testing
- The intervention group, which was randomly selected by randomisation and accepted to participate in the study, is planned to receive 3-week training sessions between 30-45 minutes.
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Inonu University