Clinical trials: Radiography
Bladder Tumor, Magnetic Resonance Imaging
Medical Imaging in Bladder Tumors by MRI
This study prospectively included 178 patients with bladder neoplastic lesions who planned to undergo surgery (with or without preoperative neoadjuvant chemotherapy).
- Trial name
- NCT06033040
- Testing
- MRI
- Where
- China
- Volunteers
- 178 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Respiratory Infectious Diseases, Artificial Intelligence
Exploring the Application Efficacy of Artificial Intelligence (AI) Diagnostic Tools in Medical Imaging (MI) of Respiratory(R) Infectious (I) Disease (D)
The early identification and severe warning of acute respiratory infectious diseases are of paramount importance. Utilizing effective means to make correct diagnoses of the source of infection at an early stage is the premise of…
- Conditions
- Respiratory Infectious Diseases, Artificial Intelligence, Medical Imaging
- Trial name
- AI-MIRID (NCT06553911)
- Testing
- Artificial Intelligence-based medical imaging interpretation
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Huashan Hospital
Pneumoconiosis
Potential of Deep Learning in Assessing Pneumoconiosis Depicted on Digital Chest Radiography
Pneumoconiosis is relatively prevalent in low/middle-income countries, and it remains a challenging task to accurately and reliably diagnose pneumoconiosis.
- Trial name
- NCT04963348
- Testing
- convolutional neural networks (CNNs)
- Volunteers
- 1,881 people
- Sponsor
- Peking University Third Hospital
Caries,Dental
Fluoridated Milk and Enamel Caries in Adolescents
The goal of this trial is to investigate whether low daily doses of fluoridated milk, in addition to oral hygiene routines with fluoridated toothpaste, can prevent caries development in adolescents' teeth.
- Trial name
- NCT06684405
- Testing
- sodium sodium fluoride solution (0.75 mg for subjects aged 12 and 1.0 mg for subjects aged 13), Subjects in the control group received a daily dose of 0.5 ml sterile water to be added to 200 ml of milk.
- Where
- Sweden
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Malmö University
Dysmenorrhea, Metrorrhagia
Cooperative Adenomyosis Network
To set up a Cooperative Network by enrolling 5000 patients with Adenomyosis(AM) from multiple centers.Based on the Network platform and Database,the investigators try to explore the diagnostic strategies for AM and carry out…
- Conditions
- Dysmenorrhea, Metrorrhagia, Infertility, Female, Pathology
- Trial name
- CAN (NCT03230994)
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Peking Union Medical College Hospital
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
Congenital Disorders
Cath Lab Performance Improvement
In 2004, the Cardiac Cath Lab at Children's Healthcare of Atlanta was asked to conduct a Quality Improvement Review examining radiation exposure.
- Trial name
- NCT00277966
- Where
- United States
- Sponsor
- Children's Healthcare of Atlanta
Knowledge
Knowledge and Attitudes About Advanced Maxillofacial Imaging in Dental Professionals
Introduction: Advanced maxillofacial imaging techniques, such as CBCT, CT, MRI, and hybrid modalities (PET/CT and SPECT/CT), have transformed diagnosis and treatment planning in dentistry.
- Trial name
- KAAMI (NCT07651969)
- Testing
- Submit a questionnaire
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Children Sedation
Comparison of Chlorpromazine or Pentobarbital Premedications for Pediatric Imaging Procedures
Sedation is often required for pediatric medical imaging procedures to ensure compliance and quality images. Recommendations exist regarding pediatric sedation, but there are currently no guidelines regarding the choice of the…
- Trial name
- PREIMAPED (NCT04350528)
- Testing
- Chlorpromazine or Pentobarbital
- Where
- France
- Volunteers
- 254 people
- Sponsor
- University Hospital, Brest
Dental Caries Extending Into Dentine
Digital Subtraction Radiography Evaluation of SMART Restoration With Partial Caries Removal in Primary Teeth
The objective of this study was to analyze the radiographic density of digital subtraction radiographs after SMART restoration with partial caries removal in primary molars at 6 and 12 months.
- Trial name
- DSR (NCT01749267)
- Testing
- partial caries removal only at enamel dentin junction.
- Where
- Thailand
- Volunteers
- 38 people
- Sponsor
- Mahidol University
Hepatoblastoma, Radiology
Evaluation of Lung Metastases Based on Ultrashort Echo Time MRI
Analyze the diagnostic efficiency (including performance, diameter, and location of nodules) of UTE-MRI in lung metastases of hepatoblastoma with chest CT as gold standard
- Trial name
- NCT05763173
- Where
- China
- Volunteers
- 65 people
- Sponsor
- RenJi Hospital
Pneumonia
Value of Radiological Follow up in Children Hospitalized With Lobar Pneumonia
The study intends to assess the utility of performing a follow up X rays in children admitted to pediatric wards with lobar pneumonia.
- Trial name
- NCT00735592
- Testing
- Observational
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- HaEmek Medical Center, Israel
Communication
RadConnect Communication Application
The aim is to evaluate the impact of an innovative asynchronous communication application on the number of calls from technologists to radiologists.
- Trial name
- RadConnect (NCT05540444)
- Testing
- RadConnect
- Where
- Netherlands
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Breast Cancer, Bone Metastases
Bone Response in Metastatic Breast Cancer Involving Bones
Primary Objectives: To estimate and compare the sensitivity and specificity of computed tomography (CT), plain radiography (XR), and skeletal scintigraphy (SS) with each other for the assessment of response of bone metastasis in…
- Trial name
- NCT00420433
- Testing
- Skeletal Scintigraphy, Radiography, CT Scan
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- M.D. Anderson Cancer Center
Pediatric Fracture Diagnosis by Ultrasound Compared to X-ray
Non-inferiority of Ultrasound for the Diagnosis of Upper Extremity Fractures in Children
This study evaluates the sensitivity of Ultrasound for Diagnostic of Fractures of the upper extremity compared to conventional x-ray in Children 0-18.
- Trial name
- FRUSKI (NCT04290247)
- Testing
- Ultrasound
- Where
- Switzerland
- Volunteers
- 428 people
- Sponsor
- University Children's Hospital Basel