Clinical trials: Computed Tomography, completed
Stroke, Ischemic
The Efficacy of Citalopram Treatment in Acute Stroke
We wish to conduct a prospective, randomized, double blind, placebo controlled multi center study of the combined neuroprotective and antithrombotic effects of SSRI treatment after stroke.
- Trial name
- TALOS (NCT01937182)
- Testing
- Citalopram
- Where
- 3 sites in Denmark
- Volunteers
- 642 people
- Sponsor
- University of Aarhus
Prostatic Neoplasms
Imaging Biomarkers to Validate Response in Enzalutamide-Treated mCRPC
To determine the feasibility and success rate of tumor tissue procurement using molecular-image-directed biopsies of responding and non-responding osseous metastases, measured by NaF PET/CT, in patients with metastatic…
- Trial name
- NCT02677376
- Testing
- 18F-Sodium Fluoride (NaF)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Wisconsin, Madison
Cleft Lip and Palate
Progression of Grafted Bone Density in Cleft Alveolus
The patients with unilateral and bilateral cleft lip and palate received alveolar bone graft surgery. Two time points of cone beam CT were taken for all the patients: post-operative 6 months, and post-operative 2 years.
- Trial name
- CDAABG (NCT04987190)
- Testing
- alveolar bone graft
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- Chang Gung Memorial Hospital
Patient Specific Computational Modeling
Development of a Musculoskeletal Model of the PIP Joint
The proximal interphalangeal (PIP) joint is the second joint in the finger from the finger tip. The outcome following replacement surgery of this joint is considered unsatisfactory.
- Trial name
- NCT03094962
- Testing
- Motion capture, MR scan, CT scan
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Southampton
Radiation Safety, Coronary Computed Tomography Angiography
Focused Field of View Calcium Scoring Prior to Coronary CT Angiography
Coronary computed tomography angiography (CCTA) is a frequently performed test for the diagnosis and/or exclusion of coronary artery disease (CAD) in appropriately selected patients.
- Conditions
- Radiation Safety, Coronary Computed Tomography Angiography, Coronary Artery Disease
- Trial name
- FOCUS-CCTA (NCT02972242)
- Testing
- Field of View
- Volunteers
- 175 people
- Sponsor
- Walter Reed National Military Medical Center
Malignant Neoplasm of Head and Neck, Locally Advanced Malignant Neoplasm
Positron Emission Tomography (PET) During Radio-chemotherapy to Treat Otorhinolaryngological Cancer
Open multicentric study assessing predictive value of 18-FDG PET (SUV max) at 20 Gy during radio-chemotherapy, on the loco-regional control after 2 years
- Trial name
- TEmPoRAL (NCT02469922)
- Testing
- Positron emission tomography, radiochemotherapy
- Where
- 5 sites in France
- Volunteers
- 130 people
- Sponsor
- Center Eugene Marquis
Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8
Berzosertib and Irinotecan in Treating Patients With Progressive, Metastatic, or Unresectable TP53 Mutant Gastric or Gastroesophageal Junction Cancer
This phase II trial studies the how well berzosertib and irinotecan work in treating patients with gastric or gastroesophageal junction cancer that is growing, spreading or getting worse (progressive), has spread to other places…
- Conditions
- Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8
- Trial name
- NCT03641313
- Testing
- Berzosertib, Computed Tomography Assisted Biopsy, Endoscopic Biopsy
- Where
- 31 sites in United States
- Volunteers
- 17 people
- Sponsor
- National Cancer Institute (NCI)
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
Cancer, Bone Metastasis
Comparison of NaF PET-CT and Diffusion MRI in the Diagnosis of Bone Metastases (IMMETAOS)
Prospective, monocentric, comparative, non randomised Primary objective : to compare the diagnostic accuracy of sodium fluoride PET-CT and MRI using the conventional block and diffusion sequence in the search for bone metastases…
- Trial name
- IMMETAOS (NCT02876731)
- Testing
- PET-CT, MRI
- Volunteers
- 13 people
- Sponsor
- Institut Jean-Godinot
Hematological Disease
AI Algorithms to Automate the TMI by VMAT Optimization Using WB-CT/MRI and Synthetic WB-CT - The AuToMI Project
Total Body Irradiation (TBI) was shown to help in providing immunosuppression that facilitates the donor transplant acceptance. Randomized trials demonstrated that conditioning regimens to bone marrow transplantation (BMT)…
- Trial name
- AuToMI (NCT04976205)
- Testing
- Total Marrow (Lymph-node) Irradiation
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Istituto Clinico Humanitas
Incisional Hernia of Midline of Abdomen, Surgical Wound
Onlay Mesh in Abdominal Aortic Aneurysm Repair.
The aim of the study was to compare the incidence of IH after abdominal aortic aneurysm (AAA) open repair according to the abdominal wall closure technique used.
- Trial name
- NCT07416422
- Testing
- Abdominal Ultrasound or computed tomography
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Hospital Universitario Ramon y Cajal
Atrial Fibrillation, Arrhythmia
Comparison of Rotational Angiography/Electroanatomical Mapping Fusion Versus CT/Electroanatomical Mapping Fusion to Guide AF Ablation
The purpose of this study is to compare rotational angiography (3DATG technology)intra-procedure (during the ablation procedure) with CT (x-ray) pre-procedure (before the ablation procedure) fusion to create an anatomical picture…
- Trial name
- 3DATGvsCT (NCT01537237)
- Where
- 2 sites in United States
- Volunteers
- 37 people
- Sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.
Thyroid Neoplasms
Clinical Efficacy of 125I Seed Implantation in the Treatment of Refractory Differentiated Thyroid Cancer
A retrospective analysis was conducted on RAIR-DTC patients who underwent radioactive 125I seed implantation from January 2015 to February 2022 at Jiangxi Cancer Hospital. Prescription dose: 80~120 Gy.
- Trial name
- NCT06362772
- Testing
- Iodine-125 brachytherapy
- Volunteers
- 36 people
- Sponsor
- Jiangxi Provincial Cancer Hospital
Mesenteric Panniculitis
Mesenteric Panniculitis : Review of Consecutive Abdominal MDCT Examinations With a Matched-pair Analysis
Mesenteric panniculitis is a benign inflammatory condition that involves the adipose tissue of the intestinal mesentery. Clinical manifestations are uncommon, non specific and atypical.
- Trial name
- MP - Cancer (NCT03316001)
- Testing
- Review of multidetector row computed tomography scans
- Volunteers
- 288 people
- Sponsor
- CHU de Reims
Solitary Pulmonary Nodule, Coin Lesion, Pulmonary
The Watch the Spot Trial
This study will compare two clinically accepted protocols for surveillance imaging in individuals who are found to have a small pulmonary nodule on chest computed tomography (CT) scans.
- Conditions
- Solitary Pulmonary Nodule, Coin Lesion, Pulmonary, Lung Neoplasms, Carcinoma, Non-small-cell Lung
- Trial name
- WTS (NCT02623712)
- Testing
- More Frequent Surveillance Strategy, Less Frequent Surveillance Strategy
- Where
- United States
- Volunteers
- 34,686 people
- Sponsor
- Kaiser Permanente
Renal Cell Carcinoma (RCC)
CT-based Radiomics for Prediction of MIT Family Translocation Kidney Cancer: a Multicenter, Retrospective Clinical Study
This project intends to construct a multicenter retrospective study, retrospectively collect clinical, imaging, pathological and prognostic data of patients, establish a complete data management system, establish a prediction…
- Trial name
- NCT07181954
- Volunteers
- 746 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Pneumonia, Viral, COVID-19
Evolution of Pulmonary Ultrasound in Patients Hospitalized for Covid (Coronavirus Disease) 19
Clinical thoracic ultrasound plays an important role in the exploration, diagnosis and follow-up of thoracic pathologies. The COVID (Coronavirus Disease) epidemic is leading to a large influx of patients in the emergency…
- Trial name
- NCT04341766
- Testing
- No special intervention
- Where
- 17 sites in France
- Volunteers
- 106 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Benign and Malignant Solitary Pulmonary Nodules
(PET) Imaging in the Management of Patients With Solitary Pulmonary Nodules
All patients with a new, untreated solitary pulmonary nodule (SPN) between 7 mm and 3 cm in diameter identified by chest x-ray, will be approached to undergo positron emission tomography (PET) and computerized tomography (CT).
- Trial name
- NCT00032331
- Testing
- PET Imaging, CT scan
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Pneumonia
Role of Chest Ultrasound in Diagnosing and Follow-up of Pneumonia
The study of a large number of patients (at least 200 patients) from several European centres aims to investigate the value of chest ultrasound in diagnosing and checking the course of pneumonia as compared to a chest X-ray film…
- Trial name
- NCT00808457
- Where
- Germany
- Volunteers
- 397 people
- Sponsor
- University of Jena
Esophageal Cancer
FLT PET/CT for Staging, Target Definition and Assessment of Response to Therapy in Patients With Esophageal Cancer
The purpose of this pilot study is to develop a more advanced software program that will collect, compare and analyze tumor images for evaluation.
- Trial name
- NCT01243619
- Testing
- 3'-deoxy-3'-(18) F-fluorothymidine
- Where
- 3 sites in United States
- Volunteers
- 5 people
- Sponsor
- Dana-Farber Cancer Institute
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