Clinical trials: Computed Tomography Scan
Stroke, Acute, Ischemic
PeRfusiOn Post tHrombEcTomy (PROPHET)
Endovascular mechanical thrombectomy is the standard of care for treating patients with a large-vessel occlusion acute ischemic stroke.
- Trial name
- PROPHET (NCT06691230)
- Where
- 2 sites in Switzerland
- Volunteers
- 279 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Dental Diseases
Dual Energy Cone-Beam Computed Tomography (DE-CBCT) Assessment of Jaw Bone Density
Current radiologic imaging modalities used in dentistry provide information on the morphology of the hard tissues. Additional information on the density of bone has practical relevance, for example, in dental implant treatment…
- Trial name
- NCT04686084
- Testing
- Dual-energy computed tomography scan
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of California, Los Angeles
Cervical Cancer Stage, Imaging Modalities
The Validity of the Use of Imaging in Cervical Cancer Staging
The study wil aim to investigate the accuracy of imaging in the staging of women diagnosed with cervical cancer
- Trial name
- NCT06487767
- Testing
- Surgery
- Where
- South Africa
- Volunteers
- 100 people
- Sponsor
- University of Pretoria
COVID-19 Pneumonia, Quantitative Computed Tomography
Use of Compromised Lung Volume in Monitoring Usage of Steroid Therapy on Severe COVID-19
Since December 2019, the outbreak of coronavirus disease 2019 (COVID-19) has become a public health emergency of international concern.
- Trial name
- NCT04953247
- Where
- China
- Volunteers
- 72 people
- Sponsor
- Guowei Tu
Psoriasis, Atherosclerosis
The Early Detection and Progression of Subclinical Atherosclerosis in Psoriasis
The goal of this observational study is to identify new molecular and imaging markers associated with the presence of atherosclerosis and its progression in psoriasis.
- Trial name
- EDSAP (NCT05858099)
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Obesity
Technical Validation of Lunar iDXA (GE Healthcare) Visceral Fat Tool
The goal of this project is to compare visceral fat measurements derived from Lunar iDXA total body scans and from Computed Tomography (CT) scans of the abdominal region.
- Trial name
- NCT00987298
- Testing
- Visceral fat mass measurement
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Nasotracheal Tube Passage Through Nasal Cavity
Radiological Images for Nasotracheal Tube Size Estimation
This trial is planned to estimate the size of nasotracheal tube (NTT) by calculating the diameter of both nasal cavity in radiological images of nose (CT scan/MRI) at the level below the inferior turbinate and floor of nose in…
- Trial name
- RINSE (NCT03675698)
- Testing
- Nasotracheal Intubation
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rajiv Gandhi Cancer Institute & Research Center, India
Ischaemic Heart Disease, Contrast-induced Nephropathy
Trial to Assess Whether Computed Tomography Cardiac Angiography Can Improve Invasive Coronary Angiography in Bypass Surgery Patients
A large number of patients with symptomatic ischaemic heart disease undergo coronary artery bypass grafting (CABG) to alleviate their symptoms and improve prognosis.
- Trial name
- BYPASS-CTCA (NCT07022626)
- Testing
- CTCA
- Where
- 2 sites in United Kingdom
- Volunteers
- 688 people
- Sponsor
- Barts & The London NHS Trust
Coronary Artery Disease
A Low-dose Radiation and Contrast Agent Exposure Protocol for Coronary CTA in Diabetic Patients
To assess diagnostic accuracy,image quality and renal safety of a double low-dose coronary CTA protocol at coronary artery evaluation in patients with diabetes by using invasive coronary angiography(ICA) as the reference method…
- Trial name
- NCT04342455
- Testing
- double-low scanning
- Where
- China
- Volunteers
- 400 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Coronary Disease
The Usefulness of Coronary CT Scan After Everolimus-eluting Bioabsorbable Scaffold Implantation for Coronary Artery Disease
The purpose of this study is to evaluate usefulness of coronary computed tomographic scan for prediction of clinical events after everolimus-eluting bioabsorbable scaffold implantation for coronary artery disease.
- Trial name
- CT BVS (NCT02981134)
- Testing
- Computed tomographic scan
- Where
- South Korea
- Sponsor
- Jung-min Ahn
Cancer, Inflammatory Disease
Translational Development of Photon-counting CT Imaging
Using an investigational CT scanner which uses a new type of detector to capture X-rays, (a photon counting CT detector), the goal of this experimental study is to compare conventional CT images to CT images using the photon…
- Conditions
- Cancer, Inflammatory Disease, Vascular Diseases, Metabolic Bone Disease
- Trial name
- NCT03878134
- Testing
- PHOTON COUNTING CT Scanner
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Lymphoma, Large B-Cell, Diffuse
Interim FDG PET/CT in Diffuse Large B Cell Lymphoma (DLBCL) Patients
Newly diagnosed diffuse large B cell lymphoma (DLBCL) patients who enter this study will receive baseline fluorodeoxyglucose (FDG) positron emission tomography (PET) computed tomography (CT) scan at the time of initial staging.
- Trial name
- NCT01357733
- Testing
- Early interim FDG PET/CT after 1 cycle of R-CHOP
- Where
- South Korea
- Volunteers
- 53 people
- Sponsor
- The Catholic University of Korea
Sinus Floor Elevation
Influence of the Sinus Floor-to-lower Window Margin Distance on Outcomes of Bone Window Repositioning in Lateral Sinus Floor Elevation With Simultaneous Implant Placement
The goal of this observational study is to evaluate how the vertical distance from the sinus floor to the lower margin of the lateral window affects bone regeneration and implant outcomes after lateral sinus floor elevation with…
- Trial name
- NCT07045389
- Where
- China
- Volunteers
- 47 people
- Sponsor
- Guoli Yang
Alveolar Bone Loss
Mineralized Dentin Graft Versus Beta-Tricalcium Phosphate for Alveolar Ridge Preservation
The goal of this clinical trial was to compare three ways of helping the jawbone heal after removal of a tooth. The jawbone that supports a tooth is called the alveolar ridge.
- Trial name
- NCT07812610
- Testing
- Alveolar Ridge Preservation With Autogenous Mineralized Dentin Graft, Alveolar Ridge Preservation With Beta-Tricalcium Phosphate, Extraction Socket Healing Without Bone Graft
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Soaad Tolba Mohammed Tolba Badawi
Lung Cancer Screening, Lung Neoplasms
Empowering Patients' Lung Cancer Screening Uptake (Empower LCS/Call+)
Lung cancer screening (LCS) with low-dose computed tomography (LDCT) can reduce the risk of dying from lung cancer, but many people who are eligible for screening do not receive it.
- Conditions
- Lung Cancer Screening, Lung Neoplasms, Smoking ( Cigarette), Early Detection of Cancer
- Trial name
- Empower LCS+ (NCT07711691)
- Testing
- Empower LCS, Call+ Telephone Navigation, Usual Care
- Where
- 57 sites in United States
- Volunteers
- 80 people
- Sponsor
- University of California, Irvine
Lung Cancer
CT Screening For Lung Cancer in High Risk Patients: the Russian Study.
This prospective cohort trial was planned to assess the feasibility of establishing a lung cancer screening program in Russian Federation using low-dose CT scanning in asymptomatic patients with at least a 30 pack-year history of…
- Trial name
- NCT01752647
- Testing
- Low dose computed tomography
- Where
- 2 sites in Russia
- Volunteers
- 369 people, healthy volunteers welcome
- Sponsor
- N.N. Petrov National Medical Research Center of Oncology
Living Donor of Kidney
Assessment of Differential Renal Function by CT in Living Donors
The purpose of this study is to assess the degree of agreement of the measurement of differential renal function in living donors by CT (computed tomography) and SPECT (single photon emission computed tomography).
- Trial name
- DOVISCAN (NCT02820376)
- Testing
- Differential renal function assessment by 4D CT
- Where
- France
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Smoking Cessation
Smoking Cessation Intervention During Low Dose CT (LDCT) Screening for Lung Cancer
The goal of this clinical research study is to offer lung cancer screenings to smokers who want to change their smoking behaviors.
- Trial name
- NCT03059940
- Testing
- Questionnaires, Low Dose Computed Tomography Scan, Shared Decision Making + Video
- Where
- United States
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Coronary Artery Disease, Coronary Computed Tomography Angiography
Trustworthy, Integrated Artificial Intelligence Tools for Predicting High-risk CORonary PlaqueS
Coronary artery disease (CAD) is among the leading cause of death and disability. Identification of patients at high risk of cardiovascular events is pivotal.
- Trial name
- AI-CORPS (NCT06410690)
- Where
- 2 sites in Italy
- Volunteers
- 4,000 people
- Sponsor
- Centro Cardiologico Monzino
Allergic Reaction to Contrast Media, Hypersensitivity Reaction
1-hour Premedication for Allergy Goal in Emergency: PAGE-1 Study
1-hour Premedication for Allergy Goal in Emergency: PAGE-1 is a prospective, parallel, two-arm, non-inferiority, randomized controlled trial evaluating the safety of a 1-hour (intervention) versus a 4-hour (standard regimen)…
- Conditions
- Allergic Reaction to Contrast Media, Hypersensitivity Reaction, Computed Tomography, Premedication
- Trial name
- PAGE1 (NCT07268248)
- Testing
- IV glucocorticoid and antihistamine, IV glucocorticoid and antihistamine (standard of care)
- Volunteers
- 540 people
- Sponsor
- Paul Peng, MD PhD MSCR
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.