Clinical trials: Image Quality
Bariatric Surgery, Counselling
The Effects of E-Mobile Education and Counselling Services on Bariatric Surgery Patients
This study was conducted as a randomized controlled trial to determine the effects of e-mobile education and counselling service on self-care agency, body image, and quality of life in patients undergoing bariatric surgery.
- Conditions
- Bariatric Surgery, Counselling, Patient Education, Mobile Application
- Trial name
- NCT05278767
- Testing
- E-Mobile Education and Counselling
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Healthy Population (HP)
High-quality Image (NIR and RGB) Dataset Synchronized With Contact Vital Sings Recordings and Clinical Data of Stratified Healthy Population. Algorithms and AI Models to Obtain a Set of Vital Signs Image-based.
The objective of this study is to collect an image dataset of healthy and pathological population with a characterization of the potential factors that may influence the methodologies used to obtain vital signs.
- Trial name
- FREJYA/IBV (NCT05947721)
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Instituto de Biomecanica de Valencia
Volunteers
Clinical Study of Spectral CT Verida
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
- NCT07759011
- Testing
- CT Radiation Scan
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Short-Term Renal-Hematologic Safety, Contrast-Enhanced MRI and FDG-PET/CT
Comparative Evaluation of Contrast-Enhanced MRI and FDG-PET/CT in Spinal Pathology: Image Quality and Short-Term Renal-Hematologic Safety
This prospective comparative observational study evaluates image quality characteristics and short-term physiological effects associated with contrast-enhanced magnetic resonance imaging (MRI) and fluorodeoxyglucose positron…
- Conditions
- Short-Term Renal-Hematologic Safety, Contrast-Enhanced MRI and FDG-PET/CT, Spinal Pathology
- Trial name
- NCT07640386
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Pediatric Abdominal Pain
Intelligent Accelerated MRI for Pediatric Abdominal Pain
The goal of this observational study is to evaluate the effectiveness of an intelligent accelerated MRI technique in children with abdominal pain.
- Trial name
- IA-MRI (NCT07164651)
- Testing
- Accelerated MRI scanning
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Yaqi Shen，MD，PhD
Change of Image Quality of CLE
Evaluation of Image Quality Over Time After Injection of the fluorescein Sodium for Confocal Laser Endomicroscopy
Confocal laser endomicroscopy (CLE) is a newly developed endoscopic technique. The most commonly used fluorescent substance is Fluorescein sodium.The plasma half-life of fluorescein is 11 minutes.
- Trial name
- NCT01042171
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shandong University
Inflammatory Bowel Diseases, Depressive Episode
Risk of Mental Health Conditions in Children and Young Adults With Inflammatory Bowel Disease and Influence on Health
This study is a large population-based analysis in the United Kingdom (UK) using routine primary care data to investigate the impacts on quality-of-life outcomes and use of healthcare services in people aged 5 - 25 years…
- Conditions
- Inflammatory Bowel Diseases, Depressive Episode, Recurrent Depressive Disorder, Anxiety Disorder
- Trial name
- NCT05206734
- Testing
- No specific intervention
- Where
- United Kingdom
- Volunteers
- 19,469 people, healthy volunteers welcome
- Sponsor
- Momentum Data
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
New Magnetic Resonance Imaging and Spectroscopy Software in the Improvement of Image Quality
This trial studies how well new magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI) software works in improving the image quality of scans in both patients and healthy volunteers.
- Trial name
- NCT03980535
- Testing
- Magnetic Resonance Imaging, Magnetic Resonance Spectroscopic Imaging
- Where
- United States
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Echocardiography
Developing Echocardiography Image Quality Management System Based on Deep Learning
To develop an echocardiography image quality management system based on deep learning to achieve objective and accurate automatic echocardiography image quality control.
- Trial name
- NCT05633732
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Multiple Sclerosis, Upper Extremity Problem
Upper Extremity Motor Imagery Functional Skills and Quality of Life in Patients With Multiple Sclerosis
Multiple sclerosis (MS) is a chronic inflammatory and autoimmune disease of the central nervous system (CNS) characterised by axonal loss and demyelination. MS is characterized by myelin, oligodendrocyte and axon damage.
- Conditions
- Multiple Sclerosis, Upper Extremity Problem, Quality of Life, Image, Body
- Trial name
- MotorImagery (NCT06572059)
- Testing
- assesments for once
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Breast Cancer, Survivorship
Dance Study for Post-surgical Pain in Breast Cancer Survivors
The purpose of this study is to examine how a 12-week, virtual dance program may improve pain and quality of life in participants with persistent post-surgical pain, or PPSP, following mastectomy or lumpectomy.
- Conditions
- Breast Cancer, Survivorship, Pain, Postoperative
- Trial name
- NCT06758102
- Testing
- Dance Program
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Dana-Farber Cancer Institute
Patient Satisfaction, Diagnostic Accuracy
Evaluation of Patient Comfort and Image Quality in Magnetic Resonance Imaging
The aim of this prospective monocentric study is to evaluate the patient comfort in MRI and to measure examination conditions and factors that may affect the image quality and thus the diagnostic accuracy.
- Trial name
- NCT02726594
- Where
- Switzerland
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Cataract
A Comparison of the Diagnostic Confidence and Image Quality Between the Eyoto Theia (RDSL) and a Predicate Device.
A clinical study has been identified as a requirement for the RDSL (Theia). This study involves a clinical comparison of the imaging from the RDSL with that of a predicate device.
- Trial name
- NCT05783583
- Testing
- Remote Digital Slit Lamp
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Eyoto Group Ltd
Mental Health
Effects of Crossover Point Exercise on Depression, Anxiety and Stress in Chinese Postmenopausal Women
To analyze the effects of the Crossover Point (COP) Exercise Program on Chinese postmenopausal women.
- Trial name
- NCT06449807
- Testing
- crossover point intensity exercise
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Beijing Sport University
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
Breast Image Scale Index for Self Esteem Evaluation, Breast Symmetry Index
Prospective Non-randomized Evaluation of Oncoplastic Surgery
Breast conserving therapy (BCT) is the standard treatment for intraductal or invasive breast cancer patients. However cosmetic results, e.g. symmetry and nipple displacement, are sometimes poor reducing the quality of life.
- Conditions
- Breast Image Scale Index for Self Esteem Evaluation, Breast Symmetry Index, Quality of Life, Morbidity
- Trial name
- iTOP (NCT01396993)
- Testing
- Breast Surgery
- Where
- Austria
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
MR Multinuclear, Image Quality
MR 7700 Multinuclear Application Clinical Trial
The purpose of this clinical trial is to use the medical magnetic resonance imaging system MR 7700 to perform phosphorus (31P) and sodium (23Na) scanning imaging on the human body, evaluate the image quality of phosphorus (31P)…
- Conditions
- MR Multinuclear, Image Quality, Device Convenience, Device Stability
- Trial name
- NCT07368036
- Testing
- MR Scanning with Phosphorus nucleus + Sodium nucleus
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Periodontal Diseases
Deep Learning-Based Measurement of Keratinized Gingiva Width Using Smartphone-Acquired Clinical Images
This study aims to develop and validate an artificial intelligence-based system for automated measurement of keratinized gingiva width using smartphone-acquired intraoral clinical photographs.
- Trial name
- NCT07689552
- Testing
- Artificial Intelligence-Based Keratinized Gingiva Width Assessment
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Prostate Cancer
99mTc-MIP-1404 for Imaging Prostate Cancer: Phase I Clinical Study to Assess the Image Quality of a Simplified Kit Formulation Compared to a Multi-step Preparation of 99mTc-MIP-1404
This trial is a single-blind, cross-over design. Up to three patients with confirmed metastatic prostate adenocarcinoma and up to three healthy volunteers will receive two doses of 20.0 (± 3) mCi of intravenously administered…
- Trial name
- NCT01654874
- Testing
- 99mTc-MIP-1404
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Molecular Insight Pharmaceuticals, Inc.