Clinical trials: Image Quality
Parkinson's Syndrome
PET/MRI Artificial Intelligence Reconstruction Algorithm AIR Recon DL Image Quality Evaluation and Clinical Study
PET/MRI artificial intelligence reconstruction algorithm AIR Recon DL image quality evaluation and clinical study
- Trial name
- NCT06856096
- Testing
- PET/MRI
- Where
- China
- Volunteers
- 65 people
- Sponsor
- Xijing Hospital
Breast Cancer
Patient-Assisted Compression in 3D - Impact on Image Quality and Workflow
Patient-assisted compression (PAC) allows the patient to participate in controlling the amount of compression force during mammography and is a personalized approach that has demonstrated successful reduction in discomfort…
- Trial name
- 3D PAC (NCT03456427)
- Testing
- Patient-Assisted Compression (PAC), Technologist-Controlled (TC) Compression
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
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
Rheumatoid Arthritis , Fibromyalgia
Association of Pain With Body Image and Psychological Resilience in Rheumatoid Arthritis and Fibromyalgia
This cross-sectional, comparative study will examine the relationship between psychological resilience and body image in patients with rheumatoid arthritis (RA) and fibromyalgia (FM), and compare these findings with healthy…
- Trial name
- NCT07446504
- Where
- Turkey (Türkiye)
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Samsun University
Cervical Cancer
ElectroMagnetic-guided Interstitial Catheter Navigation for Gynecological brachyTherapy
Phase I study evaluating the feasibility of using electromagnetic navigation (EMN) for the catheter implantation procedure required of cervical brachytherapy.
- Trial name
- E-MINT (NCT03781271)
- Testing
- Electromagnetic Navigation
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Sunnybrook Health Sciences Centre
Radiation Exposure, Liver Cancer
Liver CT Dose Reduction With Deep Learning Based Reconstruction
A deep learning-based de-noising (DLD) reconstruction algorithm (ClariCT.AI) has the potential to reduce image noise and improve image quality.
- Trial name
- NCT05804799
- Testing
- Contrast-enhanced liver CT scan
- Where
- 3 sites in Germany, South Korea
- Volunteers
- 300 people
- Sponsor
- Seoul National University Hospital
Head and Neck Cancer, Thoracic Cancer
Evaluation of On-Couch CBCT Image Quality
This is a prospective, single-arm, single-site study designed to generate data describing the image quality and applicability/useability of a high-performance, on-couch CBCT imaging technology (HyperSight) in patients receiving…
- Conditions
- Head and Neck Cancer, Thoracic Cancer, Abdominal Cancer, Pelvic Cancer
- Trial name
- NCT06576908
- Testing
- HyperSight Imaging
- Where
- Canada
- Volunteers
- 46 people
- Sponsor
- Varian, a Siemens Healthineers Company
Rotator Cuff Tears
Comparison of the Efficacy of Irrigation With Epinephrine or Tranexamic Acid on Visual Clarity
The primary aim of this report is to determine whether there is a difference between Epinephrine and Tranexamic acid in providing visual clarity during arthroscopic rotator cuff tear repair.
- Trial name
- NCT04628676
- Testing
- tranexamic acid, Epinephrine
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Haseki Training and Research Hospital
Prostate Cancer, Head and Neck Cancers
A Pilot Study Evaluating the Effect of 2D Antiscatter Grids on CBCT Image Quality
This is Pilot study that investigates the CBCT(Cone beam computed tomography) image quality improvement provided by the 2D antiscatter grid technology.
- Conditions
- Prostate Cancer, Head and Neck Cancers, Upper Abdomen Cancers
- Trial name
- NCT04565457
- Testing
- Research CBCT
- Where
- 2 sites in United States
- Volunteers
- 43 people
- Sponsor
- University of Colorado, Denver
Coronary Artery Calcification, Cardiac Disease
Personalization of CM Injection Protocols in Coronary Computed Tomographic Angiography
Cardiac computed tomography (CCT) is one of the standard non-invasive imaging techniques allowing imaging of the heart and coronary arteries with a high temporal and spatial resolution.
- Trial name
- PeopleCT (NCT03292354)
- Testing
- Contrast media administration
- Where
- Netherlands
- Volunteers
- 327 people
- Sponsor
- Maastricht University Medical Center
Breast Cancer
Evaluating Image Quality and Comfort of an Investigational Curved Paddle Compared to a Standard Paddle
The goal of this study is to evaluate patient comfort during compression with a standard flat mammographic paddle and an investigational curved paddle.
- Trial name
- NCT03611543
- Testing
- Standard of Care Flat Paddle, Investigational Curved Paddle
- Where
- 4 sites in United States
- Volunteers
- 443 people, healthy volunteers welcome
- Sponsor
- Hologic, Inc.
HIV Infections, Lipodystrophy
Perceived Changes in Body Build and Image in Patients Who Are Now Taking or Recently Have Stopped Taking Anti-HIV Drugs
The purpose of this study is to learn how changes in body build affect the lives of people taking anti-HIV medications. By learning this, a set of questions can be created to help understand how changes in body build and image…
- Trial name
- NCT00006290
- Where
- 4 sites in United States
- Volunteers
- 60 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Haematological Cancer
Adapted Boxing and Photography in Haematology: Body Image and Self-Esteem
Although the benefits of adapted physical activity (APA) are well documented in the scientific literature, few studies have specifically examined the impact of adapted boxing on body image and self-esteem in patients with…
- Trial name
- BOXITUDE (NCT07888959)
- Testing
- adapted boxing session
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Strasbourg, France
Heart Failure, Coronary Artery Disease
IMAGE-HF Project I-A: Cardiac Imaging in Ischemic Heart Failure (AIMI-HF)
Medical imaging is one of the fastest growing sectors in health care and increases in utilization underscore the need to ensure imaging technology is developed and used effectively.
- Conditions
- Heart Failure, Coronary Artery Disease, Ischemic Cardiomyopathy
- Trial name
- AIMI-HF (NCT01288560)
- Testing
- Advanced cardiac imaging, Standard Cardiac Imaging
- Where
- 20 sites in United States, Argentina and 3 more
- Volunteers
- 1,390 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Tin X Ray, Pulmonary Parenchyma
Benefit of Tin Filter in Regards to Image Quality and Radiation Dose in CT Scan Study of Pulmonary Parenchyma
Main objective: to demonstrate that the diagnostic quality associated with the acquisition mode with tin filter, evaluated in a subjective way, is not inferior to that associated with the acquisition mode without filter.
- Trial name
- NCT04119141
- Testing
- X ray imaging
- Where
- France
- Volunteers
- 25 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Lung Cancer
The Role of Audiovisual Biofeedback on Image Quality During 4D Anatomic and Functional Imaging
This study will investigate whether audiovisual biofeedback, in which visual and audio cues are used to regulate the patient's breathing, can increase the image quality of 4D CT and 4D PET scans.
- Trial name
- NCT01172041
- Testing
- Real time position management system, LS PET/CT, 18-FDG
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Stanford University
Electrocardiogram
iECG: Recording Chest Leads Using a Smartwatch With a Digital Image Processing Algorithm
The purpose of this study is to evaluate the feasibility of a new method for self-recordable ECGs using a smartwatch coupled with an image processing algorithm.
- Trial name
- iECG (NCT05425342)
- Testing
- Smartwatch ECG
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Contrast Echocardiography Imaging
Contrast Specific Echocardiogram Versus Left Ventricular Opacification (LVO) Imaging Settings
This study compares "contrast specific imaging setting" images with "left ventricular opacification (LVO)" images taken on the same group of patients at different points in time, to see if one is more effective at assessing the…
- Trial name
- ELVIS (NCT04286100)
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- London North West Healthcare NHS Trust
Arteriovenous Malformations, Aneurysm
Image Quality and Radiation Dose in Angiography
ClarityIQ is a novel X-ray imaging technology, that combines advanced real-time image noise reduction algorithms, with state-of-the-art hardware to reduce patient entrance dose significantly.
- Conditions
- Arteriovenous Malformations, Aneurysm, Stenosis, Dural Arteriovenous Malformations
- Trial name
- NCT01381952
- Testing
- Low dose DSA (75% reduction compared to normal dose) with novel X-ray imaging technology., Normal dose DSA with conventional X-ray technology
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Karolinska University Hospital
Image Quality, Skin Discoloration
Lower Fluorescein Sodium Dose on Confocal Laser Endoscopy Image Quality and Yellow Discoloration of the Skin
This study was to test an appropriate dose of fluorescein sodium which can provide high image quality to ensure endoscopy examination and have no yellow dye in the skin by a randomized blinded controlled trial.
- Trial name
- NCT02519920
- Testing
- fluorescein sodium 0.01ml/kg, fluorescein sodium 0.02ml/kg, fluorescein sodium 0.05ml/kg
- Where
- China
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Shandong University