Clinical trials: Radiography
Fractals, Panoramic Radiography
Effects of Long-Term Antihistamine Use on Mandibular Bone in Children
The purpose of this retrospective radiographic study is to evaluate the effects of long-term H1 antihistamine use on mandibular trabecular bone structure in children aged 8-10 years.
- Trial name
- NCT07752485
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Diagnostic and/or Interventional Radiology Procedures
Angio-Seal Interventional Radiology (IR) Registry
The purpose of this study is to collect data on the standard of care use of the St. Jude Medical (SJM) Angio Seal™ Evolution™ and V-Twist Integrated Platform (VIP) Devices in diagnostic and/or interventional radiology patient…
- Trial name
- NCT01222104
- Where
- 10 sites in United States
- Volunteers
- 634 people
- Sponsor
- Abbott Medical Devices
Healthy
Reject Analysis of Periapical Radiographs of Dental Implants.
Periapical radiographs of dental implants, acquired as part of two ongoing research projects, will be retrospectively analyzed using a newly developed image quality scoring form.
- Trial name
- RA1-2025 (NCT07876687)
- Where
- Belgium
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University Ghent
Brain Neoplasms, Lung Neoplasms
Study of 18F-Fluorodeoxyglucose (FluGlucoScan) in Patients With Cancer or Suspected Cancer
Positron Emission Tomography (PET) is a specialised nuclear medicine procedure that uses positron emitting radiolabeled tracer molecules to measure biological activity.
- Conditions
- Brain Neoplasms, Lung Neoplasms, Thyroid Neoplasms, Colorectal Neoplasms
- Trial name
- NCT00123760
- Testing
- Positron Emission Tomography (PET) scan
- Where
- Canada
- Volunteers
- 10,838 people
- Sponsor
- AHS Cancer Control Alberta
Suspicion of, or Known Breast Cancer
Breast MRI Spectroscopy
The purpose of this study is to provide physicians with additional information not available with standard imaging methods for breast disease.
- Trial name
- NCT00577915
- Testing
- Radiology/MRI scan
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Cerebral Palsy Infantile
Study of Sagittal Pelvic Statics in the Sitting Position in Children With Cerebral Palsy
Cerebral palsy is the leading cause of motor disability in children. Children with little or no walking (GMFCS III, IV and V) represent 43% of children with cerebral palsy, the majority of whom present pelvic and spinal…
- Trial name
- SPS-PC (NCT05657548)
- Testing
- spine and pelvis radiography
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Minor Head Injury, Traumatic Brain Injury
Diagnostic Algorithm in Patients With Minor Head Injury
The objective of this prospective study is to evaluate the reliability of plain x-rays vs.cranial computed tomography as a screening method for skull fractures and its prognostic value for intracranial bleeding (ICB).
- Trial name
- NCT00452036
- Where
- Austria
- Volunteers
- 12,500 people
- Sponsor
- Medical University of Vienna
Bone Fractures
Ultrasound Assessment of Pediatric Fracture Healing With the PLUS Score
This observational study investigates whether ultrasound can safely and accurately monitor the healing of bone fractures in children, comparing it to standard X-rays.
- Trial name
- USG-FRACTHEAL (NCT07755787)
- Testing
- Point-of-care ultrasound
- Where
- Czechia
- Volunteers
- 1,200 people
- Sponsor
- University Hospital Hradec Kralove
Mitral Regurgitation
Comparison of Transcatheter Edge-to-edge Repair Using Echo Only with Echo Combined with X Ray for Mitral Regurgitation (ECHO-CLIP)
Mitral regurgitation (MR) is a common valvular heart disease in the elderly population, frequently associated with poor prognosis if not treated.
- Trial name
- NCT06684171
- Testing
- Echocardiographic guidance, Fluoroscopic guidance
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Pan Xiangbin
Pleuro-pulmonary Surgery
Pleuropulmonary Echography Versus Standard Chest X-ray in the Post-operative Follow-up of Pleuropulmonary Surgery
In postoperative pleuro-pulmonary surgery, the monitoring of the appearance of complications is guided, depending on the centres, by the systematic daily performance or, in the event of a call point, by chest x-ray at the…
- Trial name
- REC (NCT03835130)
- Where
- Martinique
- Volunteers
- 40 people
- Sponsor
- University Hospital Center of Martinique
Carotid Artery Calcification, Periodontal Diseases
Assessment of Carotid Artery Calcifications
The aim of the study was to determine retrospectively the presence of carotid artery calcification (CAC) detected on digital panoramic radiographs (DPRs) and correlate the finding of such calcifications with gender, smoking…
- Trial name
- NCT04017078
- Testing
- diagnosis of carotid artery calcification on digital panoramic radiograph
- Where
- Turkey (Türkiye)
- Volunteers
- 1,101 people
- Sponsor
- Baskent University
Sarcoma
Study of 18F-Fluorodeoxyglucose (FluGlucoScan) in Patients With Known or Suspected Soft Tissue Sarcoma
18F-fluorodeoxyglucose (18F-FDG) has been approved by many regulatory agencies world-wide and is in widespread use in the United States, Japan and Europe.
- Trial name
- NCT00123786
- Testing
- Positron Emission Tomography
- Where
- Canada
- Volunteers
- 4 people
- Sponsor
- AHS Cancer Control Alberta
Osteoarthritis, Hip
Mini Stem DEXA (Dual Energy X-ray Absorptiometry)
The objective of this study is to evaluate the bone ingrowth after implantation of the study device. This study will also document any device-related surgical complications or adverse radiographic observations.
- Trial name
- MISDexa (NCT01066936)
- Where
- Australia
- Volunteers
- 20 people
- Sponsor
- Smith & Nephew, Inc.
Proximal Femoral Fracture
Proximal Femur Image Database Validation
The AO@AI Turin project is a collaborative project with a Turin group and the AO (Arbeitsgemeinschaft für Osteosynthesefragen, or in English, Association for the Study of Internal Fixation) foundation.
- Trial name
- NCT06351943
- Testing
- Fracture classification annotations provided by the Turin group, Fracture classification annotations provided by the AO expert surgeon group
- Where
- Switzerland
- Volunteers
- 2,932 people
- Sponsor
- AO Innovation Translation Center
Bronchiolitis Acute
Use of Lung Ultrasound in Children With Acute Bronchiolitis
Bronchiolitis is the leading cause of hospitalization in infants. The diagnosis is clinical and chest x-ray (CXR) should be reserved for severe cases in which signs of pulmonary complications are present.
- Trial name
- NCT03280732
- Testing
- Lung Ultrasound
- Where
- Italy
- Volunteers
- 87 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Ankle Injury
Classification of Ankle Injury Observed With X-ray Combined With Magnetic Resonance Imaging
To verify whether X-ray combined with MRI is able to carry out correct fracture classification and postoperative evaluation in patients with ankle fractures.
- Trial name
- NCT02971943
- Testing
- internal fixation for ankle fractures
- Volunteers
- 68 people
- Sponsor
- The First Hospital of Hebei Medical University
Congenital Heart Disease (CHD), Structural Heart Disease
Artificial Intelligence-assisted Diagnosis
This study aims to investigate whether an AI-assisted decision support can improve the diagnosis of congenital heart diseases on Chest X-ray.
- Trial name
- AID (NCT06783933)
- Testing
- surgical or interventional validation
- Where
- China
- Volunteers
- 60,000 people, healthy volunteers welcome
- Sponsor
- China National Center for Cardiovascular Diseases
Fractures, Occult
Efficacy of Ultrasound in Evaluating Occult Fractures
The purpose of the study is to examine the efficacy and accuracy of Ultrasound in evaluating occult fractures. We want to examine it on children that suffer from suspected fractures of the foot and ankle and the results of the…
- Trial name
- NCT00367848
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Hadassah Medical Organization
HIV Infection, Bone Mass
The Effect of Vitamin D and Calcium on Bone in Pediatric HIV
We have observed that vitamin D deficiency, as evidenced by low serum 25(OH)D concentrations, is common in children and adolescents with HIV infection.
- Trial name
- NCT00724178
- Testing
- cholecalciferol plus calcium carbonate
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Preterm Infant, Body Composition
Effect of Tactile/Kinaesthetic Massage Therapy on DXA Parameter of Preterm Infants
The effect of Tactile/Kinaesthetic massage therapy on weight gain and different components of growth, as assessed by anthropometric measurements and DXA scan, and correlate these components with serum IGF-1, leptin and…
- Conditions
- Preterm Infant, Body Composition, Dual X-ray Absorptiometry (DXA) Scan
- Trial name
- NCT03412578
- Testing
- Massage Therapy
- Where
- 2 sites in Egypt
- Volunteers
- 60 people
- Sponsor
- Mansoura University Children Hospital