Clinical trials: Computed Tomography Scan
Plaque
Adverse Plaque Characteristics in CCTA and TVC Imaging
The present study is intended to assess the vulnerability of plaques seen on CCTA by means of TVC Imaging System and to make comparisons between plaques with adverse plaque characteristics and ones without adverse plaque…
- Trial name
- CITRUS (NCT02350959)
- Testing
- Atorvastatin
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- National Health Insurance Service Ilsan Hospital
Pulmonary and Mediastinal Lesions
Feasibility of Confocal Laser Microscopy (CLM)in the Computed Tomography-guided Needle Biopsy of Pulmonary and Mediastinal Lesions
The hypothesis of this proposal is that needle confocal laser microscopy (nCLM) may improve the yield of trans thoracic needle biopsy (TTNB) of lung or mediastinal lesions by differentiating between viable and necrotic tissue.
- Trial name
- NCT01979692
- Testing
- confocal laser microscopy CLM at trans thoracic needle biopsy TTNB, CT guided trans thoracic needle biopsy
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- Sheba Medical Center
Airway Management
Volumetric Three-dimensional Analysis of the Pediatric Upper Airway Shape Using Computed Tomography Imaging.
CT and MRI based measurements of the pediatric airway has changed the age-old cone shape concept of the pediatric airway and define airway shape as elliptical structure.
- Trial name
- NCT02771171
- Testing
- CT Scan
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- King Fahad Medical City
Malocclusion, Crossbite (Posterior)
Dentoskeletal Effects of the Expander With Differential Opening and the Fan-type Expander
This study will assess the dentoskeletal effects of two types of maxillary expanders in orthodontic patients in the mixed dentition, from 7 to 11 years old.
- Trial name
- NCT03705871
- Testing
- Differential Expansion, Fan-Fype Expander
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Immediate Dental Implant, Socket Sealing
Socket Sealing Abutment With Immediate Implant
This study aimed to evaluate bone and soft tissue changes clinically and radio-graphically after using socket sealing abutment with or without bone graft material.
- Conditions
- Immediate Dental Implant, Socket Sealing, Molar Teeth
- Trial name
- NCT07748494
- Testing
- Immediate Molar Implant Placement with Grafting Material, Immediate Molar Implant Placement without Grafting Material
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Lung Neoplasms
Pulmonary Ventilation/Perfusion Imaging for the Prediction of Postoperative Residual Pulmonary Function
Lung cancer is one of the most common malignant tumors in the world and with the highest incidence in China. Surgery is the most effective therapeutic method for primary lung cancer.
- Trial name
- NCT03357094
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Beijing Tongren Hospital
Ischemic Heart Disease, Atherosclerosis
Micro-RNA Profile in Patients With Different Stages of Atherosclerosis According to CTA
The main purpose of this single-center study is to determine the spectrum and levels of cardiospecific circulating microRNAs in patients with different stages of atherosclerosis according to 640-slice multispiral computed…
- Trial name
- CT-CA-miRNA (NCT03855891)
- Testing
- blood test
- Where
- Russia
- Volunteers
- 81 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Dental Implants, Submandibular Fossa Depth
The Gonial Angle as a Predictive Marker of Mandibular Fossa Depth
The aim of the study is to evaluate the relationship between submandibular fossa depth and gonial angle measurements in cone beam computed tomography examinations in terms of dental implant applications.
- Conditions
- Dental Implants, Submandibular Fossa Depth, Gonial Angle, Cone-beam Computed Tomography
- Trial name
- NCT04800003
- Testing
- Gonial angle and submandibular fossa depth measurements from CBCT images
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Ankara University
Computed Tomography
Precise Image for Interventional CT
The purpose of this clinical study is to assess the performance of the Precise Image reconstruction algorithm on interventional CT images acquired from adult patients (>18 years old).
- Trial name
- NCT07317427
- Volunteers
- 55 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Coronary Artery Disease
Efficacy and Safety Study of Binodenoson in Assessing Cardiac Ischemia
Binodenoson (an experimental drug) and adenosine (an FDA-approved drug that is currently used by doctors) are used to increase blood flow to the heart just like when a person exercises on a treadmill.
- Trial name
- VISION-305 (NCT00944970)
- Testing
- binodenoson, adenosine
- Volunteers
- 578 people
- Sponsor
- Pfizer
Pulmonary Disease, Chronic Obstructive
A 16-Week Study to Evaluate the Effect of Advair DISKUS™ 250/50mcg on Arterial Stiffness in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study is to evaluate in patients with Chronic Obstructive Pulmonary Disease (COPD) if Advair DISKUS™ 250/50mcg BID modifies arterial stiffness which is a measure associated with risk of heart disease.
- Trial name
- NCT00857766
- Testing
- ADVAIR DISKUS™ 250/50mcg
- Where
- 24 sites in United States
- Volunteers
- 249 people
- Sponsor
- GlaxoSmithKline
Coronary Artery Disease, Hypercholesterolemia
A Trial Assessing the Effectiveness of Evolocumab in Reducing the Plaque Burden in Participants With Subclinical Atheroma
The main aim of this trial is to demonstrate that Evolocumab plus routine lipid management is superior to routine lipid management alone in modifying plaque (non-calcified) volume as measured by Artificial Intelligence-enabled…
- Conditions
- Coronary Artery Disease, Hypercholesterolemia, Atheroma, Atherosclerotic Plaque
- Trial name
- NCT07803679
- Testing
- Evolocumab, Routine Lipid Management, Autoinjector
- Volunteers
- 308 people
- Sponsor
- Amgen
Essential Thrombocythemia, Primary Myelofibrosis, Fibrotic Stage
18F-FLT (PET/CT) in Prefibrotic/Early Primary Myelofibrosis and Essential Thrombocythemia
The main purpose of this project is to study the uptake pattern of FLT-PET in cases, and it is value in assessing the malignant hematopoiesis in cases of Pre-PMF and ET, regarding diagnosis, staging and monitoring response to…
- Conditions
- Essential Thrombocythemia, Primary Myelofibrosis, Fibrotic Stage, Primary Myelofibrosis, Prefibrotic Stage
- Trial name
- PMF/ET-FLT (NCT03116542)
- Testing
- Diagnostic (18F-FLT PET/CT)
- Where
- Qatar
- Volunteers
- 21 people
- Sponsor
- Hamad Medical Corporation
Solid Tumor, Predictive Cancer Model
Radiomics of Immunotherapeutics Response Evaluation and Prediction
This study aims to investigate the feasibility and efficiency of CT radiomic analysis which serves as a high through-put analytical strategy applied to image big-data resource in evaluating and predicting the response of…
- Trial name
- RIREP (NCT04079283)
- Testing
- Clinical, Semantic, Radiomic
- Where
- China
- Volunteers
- 285 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Emphysema, Pulmonary Emphysema
Clinical-ultrasonographic Assessment of Pulmonary Emphysema
The goal of this clinical trial is to identify correlations among data deriving from lung ultrasonographic (LUS) and tomographic evaluations of patients with panlobular or paraseptal emphysema, to improve the comprehension of…
- Trial name
- ESCULAPIO (NCT06533371)
- Testing
- Relationship between lung ultrasound and computed tomographic scan
- Where
- 4 sites in Italy
- Volunteers
- 1,628 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Prosthetic Joint Infection
68Ga-citrate PET/CT for the Diagnosis of Chronic Prosthetic Hip or Knee Infection
Diagnosis of chronic prosthetic joint infection (PJI) can be difficult. 68Ga-citrate Positron Emission Tomography/Computed Tomography (PET/CT) has been recently developed and has many advantages such as high resolution and low…
- Trial name
- Gal-I-TEP (NCT04938193)
- Testing
- 68Ga-citrate PET/CT
- Where
- France
- Volunteers
- 35 people
- Sponsor
- University Hospital, Bordeaux
Metal Artifacts, Implant
Effect of FOV and mA on Metal Artifacts on CBCT
The aim of this study is to evaluate the effect of exposure parameters as milliampere (mA) and field of view (FOV) in CBCT on metal artifact of dental implant.
- Trial name
- NCT04935944
- Testing
- CBCT radiation
- Where
- Egypt
- Volunteers
- 4 people
- Sponsor
- Cairo University
Coronary Artery Anomaly, Congenital
Observational Study for Feasibility and Performance of Sub-millisievert Coronary Computed Tomography Angiography (CCTA) for Coronary Artery Anomalies (CAA) in Paediatric Patients
Congenital heart defects are the most frequent manifestation of congenital diseases (8 per 1000 live births). Imaging modalities play an increasing role in their diagnosis, follow-up, and pre/post-surgery check-up.
- Trial name
- COROPEDIA (NCT03194763)
- Testing
- coronary angiography
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Montpellier
Low Grade Glioma, Glioblastoma
Positron Emission Tomography/Computed Tomography (PET/CT) Imaging in Patients Diagnosed With a Glioma
The goal of this clinical trial is to evaluate Positron emission tomography/computed tomography (PET/CT) imaging with the radiotracer 1-(2-[18F]fluoroethyl)-l-tryptophan ([18F]FETrp) in patients diagnosed with a glioma.
- Trial name
- NCT07735819
- Testing
- Minocycline 200mg/day, [18F]FETrp PET/CT
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- Barbara Ann Karmanos Cancer Institute
Pulmonary Arterial Hypertension
Non-invasive Diagnostics of Pulmonary Hypertension With Dual Energy Computed Tomography
The aim of the study is to determine relevant hemodynamic parameters for the diagnostics of pulmonary arterial hypertension (PAH) by dynamic contrast enhanced dual-energy CT (DE-CT).
- Trial name
- NCT01829672
- Testing
- Dual-energy computed tomography investigation
- Where
- Austria
- Volunteers
- 55 people
- Sponsor
- Medical University of Graz
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