Clinical trials: CT Scan, active
Gastric Cancer, Peritoneal Metastases
Prediction of Peritoneal Metastasis for Gastric Cancer Based on Radiomics
Peritoneal metastasis of gastric cancer is difficult to be detected in time, thus delaying treatment. Based on the conventional CT images of gastric cancer, this study plans to develop, improve and validate an intelligent…
- Trial name
- NCT05722275
- Testing
- Peritoneal metastasis status ascertainment
- Where
- 13 sites in China, Italy
- Volunteers
- 400 people
- Sponsor
- Chinese Academy of Sciences
Osteoarthritis, Foot Osteoarthritis
Diagnostic Accuracy of Triphasic Bone Scan and SPECT/CT in Foot and Ankle Osteoarthritis
This cross-sectional study aims to assess the diagnostic accuracy of triphasic bone scintigraphy and SPECT/CT in evaluating foot and ankle osteoarthritis, using magnetic resonance imaging (MRI) as the reference standard, and to…
- Conditions
- Osteoarthritis, Foot Osteoarthritis, Joint Diseases, Ankle Osteoarthritis
- Trial name
- NCT07784257
- Volunteers
- 40 people
- Sponsor
- Assiut University
Peripheral Pulmonary Lesion, Lung Nodule, Solitary
Robotic Versus Electromagnetic Bronchoscopy for Pulmonary LesIon AssessmeNT Using Integrated Intraprocedural Imaging
RELIANT 2 is a pragmatic randomized controlled trial. The goal of this study is to compare the diagnostic yield of robotic assisted bronchoscopy with integrated cone beam computed tomography to that of electromagnetic navigation…
- Trial name
- RELIANT 2 (NCT06654271)
- Testing
- Robotic assisted bronchoscopy (RAB), Electromagnetic navigation bronchoscopy (ENB)
- Where
- 4 sites in United States
- Volunteers
- 440 people
- Sponsor
- Vanderbilt University Medical Center
Stroke, Seizures
Epilepsy Watch After Vascular Events: Frequency, Outcomes, and Risk Markers
This research aims to determine the frequency of seizures in patients following a stroke, identify risk factors associated with post-stroke seizures, and characterize EEG changes linked to these seizures.
- Conditions
- Stroke, Seizures, EEG Power Spectra, Serum Biomarkers
- Trial name
- EY-WAVEFORMS (NCT06922734)
- Where
- Slovenia
- Volunteers
- 602 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Maribor
Medical Imaging
Defining Dosimetric Reference Levels in Computed Tomography Spectral Scanning
Spectral computed tomography or dual-energy CT imaging can overcome the limitations of conventional CT in differentiating between two materials with equivalent total attenuation.
- Trial name
- NR Spectral (NCT07305103)
- Testing
- Spectral ComputedTomography
- Where
- France
- Volunteers
- 9,600 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
CAD, Atheroscleroses, Coronary
Comprehensive Computed Tomography Guidance of Coronary Bypass Graft Surgery
Apply CT angiography, CT perfusion imaging and advanced image processing techniques to improve revascularization decision-making and surgical strategies in patients undergoing coronary artery bypass graft surgery.
- Conditions
- CAD, Atheroscleroses, Coronary, Computed Tomography, Coronary Artery Bypass
- Trial name
- NCT03894423
- Where
- 3 sites in United States
- Volunteers
- 200 people
- Sponsor
- Stanford University
Coronary Artery Disease, Coronary Atheroscleroses
Screening Coronary Artery Disease Using artiFicial intelligencE in Non-contrast Computed Tomography
This project aims to improve direct patient care by reducing the risks of futile exposure to ionizing radiation and iodinated contrast in patients referred for coronary computed tomography angiography
- Trial name
- SAFE-CT (NCT06438393)
- Testing
- CT coronary angiography and non-contrast CT
- Where
- Portugal
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Interstitial Lung Diseases
Advanced Mutidimensional and Ultra High Resolution Computed Tomography to Inspect Cardiopulmonary Involvement in Progressive Fibrosing Interstitial Lung Diseases
Interstitial lung diseases (ILDs) are common chronic disease characterized by high mortality and morbidity, also linked to cardiovascular implication.
- Trial name
- AMICI-ILD (NCT06537934)
- Where
- Italy
- Volunteers
- 123 people
- Sponsor
- IRCCS San Raffaele
Location of Appendix
The Image Characteristics of Adult Appendix on Computed Tomography
A retrospective analysis of CT images from adult patients who underwent scans for reasons unrelated to appendicitis. The study period will span from January 2010 to August 2024.
- Trial name
- NCT06712589
- Where
- Taiwan
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Vital Pulp Therapy in Young Permanent Tooth
Clinical Evaluation and Cone Beam Computed Tomography Analysis of Different Biomaterials for Apexogenesis of Immature Permanent Molars
The present study will be conducted to clinically evaluation and cone beam computed tomography analysis of amniotic membrane, putty mineral trioxide aggregate and biodentine as therapeutic agents for apexogenesis of immature…
- Trial name
- MTA/CBCT (NCT07336498)
- Testing
- Vital pulp therapy of immature permanent teeth
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Al-Azhar University
Tinnitus, Temporomandibular Joint Disorders
CBCT and Audiological Analysis of the TMJ-Tinnitus Relationship
The aim of this study is to investigate the relationship between Temporomandibular Disorders (TMD) and subjective tinnitus at both morphological and functional levels.
- Conditions
- Tinnitus, Temporomandibular Joint Disorders, Somatosensory Tinnitus, Osteoarthritis, Temporomandibular Joint
- Trial name
- NCT07460193
- Testing
- Cone Beam Computed Tomography (CBCT), Audiological Assessment, Clinical TMJ Examination
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Kutahya Health Sciences University
IPF, ILD
Photon-counting CT Scan vs Standard HRCT Scan in the Identification of Idiopathic Pulmonary Fibrosis
The CT-IPF ANTHEM study is designed to prospectively compare PCDCT to HRCT scan in the identification of specific ILD diagnosis discussed during the multidisciplinary discussion to increase diagnostic confidence and reduce…
- Conditions
- IPF, ILD, Interstitial Lung Disease (ILD), Interstitial Lung Diseases
- Trial name
- CT-IPF ANTHEM (NCT07790614)
- Testing
- Photon counting CT
- Where
- Italy
- Volunteers
- 156 people
- Sponsor
- Istituto Clinico Humanitas
Breast Cancer
Opportunistic Breast Cancer Screening Using Non-Contrast Chest CT
The goal of this observational study is to evaluate the feasibility and effectiveness of using non-contrast chest computed tomography scans for opportunistic breast cancer screening, and to further compare its diagnostic…
- Trial name
- OPBCS-CT (NCT07557654)
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Fudan University
Coronary Artery Disease, Coronary Stenosis
The PICCOLETO XIII REVEAL-DCB Cohort A Study
To characterize, using paired coronary computed tomography angiography (CCTA), longitudinal changes in coronary atherosclerotic plaque, lumen dimensions, and vessel remodeling between baseline and mid-term follow-up in de novo…
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Coronary Restenosis, Coronary Atherosclerosis
- Trial name
- REVEAL-DCB-A (NCT07868523)
- Volunteers
- 200 people
- Sponsor
- Fondazione Ricerca e Innovazione Cardiovascolare ETS
Renal Cell Carcinoma
Dynamic Contrast Enhancement Computed Tomography for Evaluating Tumor Perfusion in Patients With Metastatic Renal Cell Carcinoma Receiving Targeted Therapies: Renal Cell Carcinoma (RCC) Scramble
This is a companion protocol to MD Anderson Cancer Center study 2010-0085 (Sequential Therapy in Advanced Renal Cell Carcinoma Therapy: The "START" Trial).
- Trial name
- NCT01224288
- Testing
- Perfusion CT scan
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- M.D. Anderson Cancer Center
Asthma
Therapeutic Relevance of Abnormal Airway Morphology in Asthma
Most individuals with asthma can effectively manage their symptoms and maintain normal lung function using inhaled medications, unfortunately, there is a subset of asthma sufferers whose symptoms, lung function, and risk of…
- Trial name
- AirPATH (NCT06970080)
- Testing
- Inhaled corticosteroid (ICS), Oral Corticosteroid (OCS)
- Where
- 2 sites in Canada
- Volunteers
- 242 people
- Sponsor
- McMaster University
Medication-related Osteonecrosis of the Jaw, Osteonecrosis of the Jaw
Bone Quality Evolution in Medication-Related Osteonecrosis of the Jaw Assessed by CBCT (B-ONJ EVOL)
Medication-related osteonecrosis of the jaw (MRONJ) is a known complication of antiresorptive therapies such as bisphosphonates and denosumab.
- Trial name
- B-ONJ EVOL (NCT07588269)
- Testing
- Cone Beam Computed Tomography Imaging
- Volunteers
- 25 people
- Sponsor
- Nantes University Hospital
Ureteropelvic Junction Obstruction
CTT on Renogram as an Early Marker of Significant Obstruction in Uretero-pelvic Junction Syndrome
Cortical transit time on diuretic renogram as an early marker of significant obstruction in antenatally detected uretero-pelvic junction syndrome
- Trial name
- JUMP (NCT02812212)
- Testing
- ultrasonography, diuretic renography
- Where
- 5 sites in France
- Volunteers
- 75 people
- Sponsor
- Centre Hospitalier Universitaire de la Réunion
Computed Tomography, Coronary Angiography
Incidental Findings on Coronary Computed Tomography Angiography
Coronary CT angiography (CCTA) is increasingly used for ischemic heart disease diagnosis. The rising number of CCTA tests has led to a significant increase in the number of finding unexpected incidental extracardiac diseases.
- Conditions
- Computed Tomography, Coronary Angiography, Incidental Findings
- Trial name
- NCT07275281
- Testing
- CCTA (Review of the scans)
- Where
- Jordan
- Volunteers
- 2,000 people
- Sponsor
- Jordan Collaborating Cardiology Group
Lung Neoplasm, Peripheral Lung Parenchyma Tumor
nCLE-Cone-beam CT Navigation Bronchoscopy
The goal of this proof of principle observational study is to investigate in patients with suspected peripheral pulmonary nodules.
- Conditions
- Lung Neoplasm, Peripheral Lung Parenchyma Tumor, Lung Cancer
- Trial name
- NCT06505642
- Testing
- needle-based confocal laser endomicroscopy
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)