Clinical trials: Computed Tomography
Crohn's Disease
PBMC (Peripheral Blood Mononuclear Cells) /Lymphocyte SPECT (Single Photon Emission Computerized Tomography) Imaging in Crohn's Disease
Using scintigraphic imaging including planar scintigraphy and SPECT, this study will evaluate the utility of two different ex vivo 99mTc-HMPAO labelled mononuclear cell populations in order to select the optimal methodology…
- Trial name
- NCT01051622
- Testing
- Labeling Ceretec
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Intracranial Hemorrhages, Acute Ischemic Stroke
AI Assisted Reader Evaluation in Acute Computed Tomography (CT) Head Interpretation
This study has been added as a sub study to the Simulation Training for Emergency Department Imaging 2 study (ClinicalTrials.gov ID NCT05427838).
- Conditions
- Intracranial Hemorrhages, Acute Ischemic Stroke, Hydrocephalus, Cerebral Infarction
- Trial name
- AI-REACT (NCT06018545)
- Testing
- Ground truthing, Reading
- Where
- 4 sites in United Kingdom
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Healthy
Use of a Functional Neuroimaging Battery for the Evaluation of a Meditation Retreat
Over 2 decades scientists have been studying the effect on brain function from meditation practices. The purpose of this study is to measure the effect of a meditation retreat program on serotonin and dopamine transporter binding…
- Trial name
- FETZER (NCT02443766)
- Testing
- Meditation Retreat
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Dental Implants
Anterior Mandibular Region for Immediate Implant Placement
Immediate implant placement has been proven to be a successful treatment modality, it is however considered a technique sensitive procedure, which mandates careful planning on basis of the recommended guidelines and thorough site…
- Trial name
- NCT06527950
- Testing
- no intervention
- Where
- Egypt
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Cairo University
Obstructive Sleep Apnea
Evaluation of Post-surgical Improvement in OSA Patients After Imaging of Upper Airway Using CBCT and DISE vs DISE Only
CBCT is considered an innovative imaging modality that can view the upper respiratory airway anatomy in a 3D manner. Recent studies tried to evaluate the accuracy of CBCT in analyzing the upper respiratory airway and its related…
- Trial name
- NCT04727346
- Testing
- CBCT, DISE
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cardiovascular Diseases, Cardiovascular Mortality
Korea Atherosclerosis Study-3
Multidetector-row Computed Tomography (CT) has been introduced for use in the diagnosis of coronary heart disease. The investigators aimed to characterize coronary artery disease in subjects with cardiovascular risk or not, and…
- Conditions
- Cardiovascular Diseases, Cardiovascular Mortality, All-cause Mortality
- Trial name
- KAS3 (NCT01168362)
- Where
- South Korea
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Non-small Cell Lung Cancer, Lung Neoplasms
International Lung Screen Trial (ILST)
People who may be at increased risk of lung cancer due to age and smoking history will be invited to participate in this international study to determine the best way of using computed tomography (CT) of the chest to screen for…
- Conditions
- Non-small Cell Lung Cancer, Lung Neoplasms, Respiratory Tract Neoplasms, Thoracic Neoplasms
- Trial name
- ILST (NCT02871856)
- Testing
- Low dose CT
- Where
- 6 sites in Australia, Canada
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- The University of Queensland
Decayed Teeth
Morphological Root Canal Variation in C-shaped Canal Will be Assessed for Age by Using Cone Beam Computed Tomography
CBCT Data Of C-Shaped Canal In Mandibular Second Molar Will Be Assessed For Age.
- Trial name
- NCT04817852
- Testing
- CBCT data of c-shaped canal in mandibular second molar.
- Where
- India
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- CSI College of Dental Sciences and Research, Madurai
Lung Cancer
Retrospective Epidemiological Study of Lung Cancer With Low-dose Multislice Computed Tomography
Lung cancer is one of the leading causes of cancer-related death in Taiwan. Early diagnosis of lung cancer may improve cancer survival.
- Trial name
- NCT02736643
- Volunteers
- 1,334 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Lung Cancer
Centralized Screening Unit (CSU) at Montefiore-Einstein
This study proposes to increase Lung-cancer screening (LCS) in the Bronx, New York. Despite strong evidence that Lung-cancer screening (LCS) can reduce Lung cancer (LCa) deaths, low-dose computed tomography (LDCT) referral rates…
- Trial name
- NCT06284408
- Testing
- Centralized Screening Unit Implementation
- Where
- United States
- Volunteers
- 9,460 people, healthy volunteers welcome
- Sponsor
- Albert Einstein College of Medicine
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
Renal Cell Carcinoma
Yorkshire Kidney Screening Trial
Kidney cancer is the 8th most common cancer in Yorkshire. It has a poor survival rate, with only 6 out of 10 patients diagnosed with kidney cancer still alive after 5 years.
- Trial name
- YKST (NCT05005195)
- Testing
- Low dose abdominal computed tomography scan
- Where
- United Kingdom
- Volunteers
- 5,850 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Palatal Masticatory Mucosa Thickness
A New Non-invasive Method to Assess and Measure Palatal Masticatory Mucosa Using Dynamic Navigation System
Periodontal plastic surgery is widely used to improve the esthetic and functional demands of patients. The palatal masticatory mucosa is the main donor area.
- Trial name
- NCT05124418
- Testing
- palatal masticatory mucosa thickness measurement
- Where
- Taiwan
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Type2 Diabetes, Atherosclerosis
Coronary Artery Plaque Burden and Morphology in Type 2 Diabetes Mellitus.
Unstable plaque, the primary cause of myocardial infarction, is characterized by distinct a morphology including positive remodeling (PR), low attenuated plaque (LAP), napkin ring sign (NRS), and spotty calcifications (SC) The…
- Conditions
- Type2 Diabetes, Atherosclerosis, Plaque, Atherosclerotic, Plaque Vulnerability
- Trial name
- CARPEDIEM (NCT03016910)
- Where
- Denmark
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Svendborg Hospital
Orbital Fat Prolapse
Safety and Efficacy Evaluation of UltheraTM in Treatment of Baggy Eyelid
Study title Safety and Efficacy Evaluation of UltheraTM in Treatment of Baggy Eyelid Study design single arm and Investigator Initiative pilot study
- Trial name
- NCT01693055
- Testing
- UltheraTM 100 shots
- Where
- South Korea
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Computed Tomography
Data Collection of New Spectral CT Imaging Method
The purpose of the study is to collect data to evaluate utility of a next generation spectral CT system in a clinical setting.
- Trial name
- NCT07661706
- Testing
- Research CT
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Osteoid Osteoma
Comparative Effectiveness of MRgFUS Versus CTgRFA for Osteoid Osteomas
Osteoid osteomas are painful, benign bone tumors that occur most frequently in young males between ages 10 and 20 years. The goal of the proposed study is based on the premise that MRgFUS is noninferior to CT-guided…
- Trial name
- NCT02923011
- Testing
- MRgFUS, CTgRFA
- Where
- 3 sites in United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Matthew Bucknor
Pulmonary Disease, Chronic Obstructive, Emphysema
Examining the Genetic Factors That May Cause Chronic Obstructive Pulmonary Disease (COPD)
Chronic obstructive pulmonary disease (COPD) is a long-term lung disease that is often caused by cigarette smoking. The purpose of this study is to evaluate whether certain genetic factors predispose some smokers to develop COPD…
- Conditions
- Pulmonary Disease, Chronic Obstructive, Emphysema, Bronchitis, Chronic
- Trial name
- COPDGene (NCT00608764)
- Where
- 20 sites in United States
- Volunteers
- 10,718 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Sarcopenia, Body Composition
Validation of a Body-Composition Segmentation Software on a Diverse Public CT Scan Cohort
This study evaluates the standalone performance of Soma, a deep-learning software developed by Nucleo Research, Inc. for the automated segmentation of body-composition tissues (skeletal muscle, subcutaneous adipose tissue…
- Conditions
- Sarcopenia, Body Composition, Obesity
- Trial name
- SOMA (NCT07600866)
- Testing
- Soma Body-Composition Segmentation Software
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nucleo Research, Inc.
Lung Cancer
Early Stage Lung Cancer Screening With Low-dose Computed Tomographic
The present study is a randomized controlled trial of LDCT screening for lung cancer versus usual care. 6000 high-risk subjects (age 45-70) were recruited and randomized to the Active arm (Baseline + 2 biennial repeated LDCT…
- Trial name
- NCT02898441
- Testing
- Low Dose Computed Tomography
- Where
- China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Chest Hospital