Clinical trials: CT Scanning
Congenital Hyperinsulinism (CHI), Persistent Hyperinsulinemic Hypoglycemia of Infancy (PHHI)
Phase II Safety and Efficacy Study of 18FDOPA PET-CT in Children With Hyperinsulinemic Hypoglycemia
Children with congenital hyperinsulinism (CHI) have low blood sugar, and some of these children may require surgery to remove part or all of their pancreas.
- Trial name
- 18FDOPA (NCT01468454)
- Testing
- 18 F-DOPA
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Children's Hospital of Philadelphia
Organ Transplant
Bone Microarchitecture in the Transplant Patient
The optimal management of calcium and phosphate metabolism regulation in chronic kidney disease (CKD) is important in preventing fracture risk and vascular calcification and thus morbidity and mortality, global and vascular.
- Trial name
- TRANSOS (NCT02729142)
- Testing
- Tibial cortical density evaluation
- Where
- 3 sites in France
- Volunteers
- 137 people
- Sponsor
- Hospices Civils de Lyon
Ultrasonography
Ultrasonography and Cone-Beam Computed Tomography for Peri-implant Tissue Evaluation
Objectives: Although cone-beam computed tomography (CBCT) is becoming a standard of care in implant therapy, concerns have been raised recently about its limitation in imaging peri-implant tissues due to artifacts.
- Trial name
- NCT04488302
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Michigan
Aspirated Foreign Body of Lower Respiratory Tract
Thoracic Computed Tomography Scan for Diagnosis of Aspirated Foreign Bodies.
To access CT Scan as a diagnostic tool for foreign bodies aspiration.
- Trial name
- SICE (NCT00747981)
- Testing
- Thoracic CT Scan
- Where
- France
- Volunteers
- 311 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Neurocysticercosis
Effects of 2 Different Duration of Albendazole Therapy in Patients With Neurocysticercosis in Brain ≤ 5 Lesions on CT
Comparing the effect of two different duration of same drug albendazole in patients with Neurocysticercosis less than or equal to 5 lesions on CT head at the end of 6 months.
- Trial name
- NCT02243644
- Testing
- 7 days of albendazole 15 mg/kg/day, 28 days of albendazole 15 mg/kg/day
- Where
- India
- Volunteers
- 97 people
- Sponsor
- All India Institute of Medical Sciences
Fear, Computed Tomography
Letting Children Listen to Music During Computed Tomography
This study examines the effect of music during computed tomography in children. This study, conducted on a total of 60 children, was divided into two groups: the music group and the control group.
- Trial name
- NCT06086509
- Testing
- Music
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gümüşhane Universıty
Lung Diseases
Diagnostic Value of Chest Ultrasound in Pediatrics Lung Diseases
To evaluate the accuracy of chest ultrasound for diagnosis of different lung lesions in comparison to the gold standard among children.
- Trial name
- NCT04326972
- Testing
- ultrasound
- Volunteers
- 50 people
- Sponsor
- Assiut University
Number of Root Canals and it's Configurations in Lower Anteriors
The Prevalence of Extra Root Canals and the Root Canal Configuration in Mandibular Anterior Teeth in a Sample of Egyptian Population Using Cone Beam Computed Tomography
The considerable incidence of extra root canals of anterior mandibular teeth that is usually missed due to lack of knowledge and scarce studies leading to improper endodontic treatment, Therefore, endodontists are in need of…
- Trial name
- NCT03935711
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cancer, Metastasis to Lung
Validation of Low Dose CT for Diagnosis of Lung Nodules
The investigators have developed an extremely low dose computed tomography (CT) protocol that on preliminary testing has an effective dose in the range of two chest radiographs.
- Trial name
- NCT03681873
- Testing
- Extremely Low Dose CT
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Intestinal Neoplasms
Study of Small Bowel Tumor With Dual-phase Enhanced Computed Tomography (CTE) and Magnetic Resonance Enterography (MRE)
Purpose: To compare the accuracies of computed tomographic (CT) enterography and magnetic resonance (MR) enterography for the detection and radiomics characterization of small-bowel tumors (including gastrointestinal stromal…
- Trial name
- NCT03659357
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Tongji Hospital
Cystic Fibrosis
Quantitative Computed Tomodensitometry in Patients With Cystic Fibrosis
The purpose of this study is to conduct a comparative study for the study of bone mineralization evaluated with Quantitative computed tomodensitometry (QCT) compared to the reference technique, Dual-emission X-ray absorptiometry…
- Trial name
- TOMODENS (NCT01837589)
- Testing
- QCT, DXA
- Where
- France
- Volunteers
- 131 people
- Sponsor
- Hôpital Necker-Enfants Malades
Prostatic Carcinoma
Imaging of High Grade Prostate Cancer
Management of prostatic carcinoma varies according to stage of disease. Trans-rectal ultrasound guided biopsy is known to underestimate the degree of tumor due to undersampling and random non-targeted technique.
- Trial name
- NCT02177526
- Testing
- Imaging
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Ottawa Hospital Research Institute
Adenocarcinoma of Lung
HRCT in Prediction of Tumor Invasion in GGO Lung Adenocarcinoma (ECTOP-1008)
This study is one of Eastern Cooperative Thoracic Oncology Projects (ECTOP-1008). It aims to evaluate the correlation between radiological diagnosis based on HRCT and pathological invasiveness.Investigators observe the…
- Trial name
- NCT04165759
- Where
- 2 sites in China
- Volunteers
- 620 people
- Sponsor
- Fudan University
Dacryocystitis; Chronic, Lacrimal Sac Space-occupying Lesions
Color Doppler Ultrasound in Lacrimal Sac Space-occupying Lesions
Dacryocystitis and nasolacrimal duct obstruction are the main common causes of epiphora. Dacryocystorhinostomy (DCR) is a widely used and effective treatment for dacryocystitis and nasolacrimal duct obstruction.
- Conditions
- Dacryocystitis; Chronic, Lacrimal Sac Space-occupying Lesions, Color Doppler Ultrasound, Computed Tomography
- Trial name
- NCT05500950
- Testing
- CDU and CT-DCG or CT examination
- Where
- China
- Volunteers
- 21 people
- Sponsor
- Wenzhou Medical University
Asthma in Children
Integrating Deep Learning CT-scan Model, Biological and Clinical Variables to Predict Severity of Asthma in Children
Artificial intelligence (AI) offers substantial opportunities for healthcare, supporting better diagnosis, treatment, prevention and personalized care.
- Trial name
- BREATHE (NCT05140889)
- Where
- Italy
- Volunteers
- 25 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Hemangioma, Neoplasm Metastasis
Direct Injection of Alcohol for the Treatment of Spinal Tumors
Tumors of the spine can be described as primary, meaning that the tumor originated from cells normally found in the spine, or metastatic, cells from another area of the body that have spread to the spine.
- Conditions
- Hemangioma, Neoplasm Metastasis, Spinal Neoplasm
- Trial name
- NCT00001417
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Aortic Stenosis
Transcatheter Heart Valve (THV) Sizing and Leakage After Transcatheter Aortic Valve Implantation (TAVI) Before and After Establishing Routine Preprocedure Multi Slice Computerized Tomography (MSCT) Aortic Assessment. A Retrospective Registry Study
The objective of this study is to evaluate the effect of annular sizing strategy (MDCT versus TEE) in transcatheter aortic valve implantation on the prevalence and severity of paravalvular regurgitation.
- Trial name
- NCT02005640
- Where
- Denmark
- Volunteers
- 150 people
- Sponsor
- Aarhus University Hospital Skejby
Aneurysm Abdominal
Reintervention Rates and Complications in Endovascular Aneurysm Repair (EVAR) and the Use of Colour Doppler Ultrasound (CDUS) and Computed Tomography Angiography (CTA) in Identifying Endoleak Complications
To provide a robust view of EVAR surveillance at UHL, this study proposes to retrospectively assess the surveillance programme to get a better view of post-operative complications following endovascular aneurysm repair.
- Trial name
- NCT07581392
- Where
- Ireland
- Volunteers
- 405 people
- Sponsor
- University Hospital of Limerick
Trauma
Time to Computed Tomography and Association With Survival in Indian Trauma Patients
The study aims to assess whether time to CT is associated with survival in adult trauma patients in an urban lower-middle income setting.
- Trial name
- NCT03453593
- Testing
- No intervention
- Where
- 4 sites in India
- Volunteers
- 16,000 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Education, Diagnostic Imaging
Application of a Responsive Web-Based Sinus CT Scan Interpretation Training System in Clinical Education
The complex anatomy of the paranasal sinuses and skull base presents a steep learning curve for junior clinicians in otolaryngology.
- Conditions
- Education, Diagnostic Imaging, Otolaryngology, Anatomy
- Trial name
- NCT07687992
- Testing
- Web-Based Interactive Group, Traditional Teaching Group
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University