Clinical trials: Computed Tomography, open to volunteers
Acute Respiratory Distress Syndrome
Personalized Tidal Volume in ARDS (VT4HEMOD)
Treatment of acute respiratory distress syndrome (ARDS) relies on invasive mechanical ventilation with supposedly protective settings (low tidal volume ventilation).
- Trial name
- VT4HEMOD (NCT05406570)
- Testing
- Standardized ventilation, Personalized ventilation
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Hospices Civils de Lyon
Prostate Cancer
Photon-Counting Computed Tomography-Based Urethral Visualization Without Catheterization for Radiotherapy Planning: A Prospective Pilot Study Under ANTHEM
In prostate cancer radiotherapy, it is important to accurately identify and protect healthy organs near the prostate. One of these structures is the urethra, the tube that carries urine from the bladder out of the body.
- Trial name
- PURE-CT/ANTHEM (NCT07730203)
- Testing
- image acquisition
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Istituto Clinico Humanitas
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
Bone Cancer Metastatic, Radiofrequency Ablation
Effectiveness Of Radiofrequency Ablation And Stabilization In Metastatic Spine Lesions By Positron Emission Computed Tomography (PET-CT) Confirmation
This pilot study will try to demonstrate metabolic changes in spine lesions treated by Augmentation and Ablation, according to existing standards of practice.
- Conditions
- Bone Cancer Metastatic, Radiofrequency Ablation, Spine Metastases, Vertebral Metastasis
- Trial name
- ABLASPINE (NCT06716294)
- Testing
- Radiofrequency Ablation and Bone Augmentation
- Where
- Greece
- Volunteers
- 16 people
- Sponsor
- National and Kapodistrian University of Athens
Coronary Artery Disease, Elderly (Aged >70)
Development and Validation of a cCTA and Biomarker Based Risk Model for Coronary Revascularization in Elderly Patients With Coronary Artery Disease
This study is a prospective multi-center observational cohort involving elderly patients (≥70 years old) with multi-vessel coronary disease identified by coronary computed tomography angiography (cCTA) and scheduled for invasive…
- Trial name
- NCT07311954
- Testing
- No Intervention: Observational Cohort
- Volunteers
- 800 people
- Sponsor
- China National Center for Cardiovascular Diseases
Orthodontic, Gingival Recession
The Impact of a 3D Imaging Tool on Reducing Gum Recession During Orthodontic Treatment With Aligners
This study investigates whether using 3D imaging technology (Cone Beam Computed Tomography or CBCT) for orthodontic treatment planning with aligners can reduce the risk of gingival recession in adult patients seeking dental arch…
- Conditions
- Orthodontic, Gingival Recession, Cone-Beam Computed Tomography
- Trial name
- GOPRO (NCT07513792)
- Testing
- 3D CBCT-Guided Orthodontic Treatment with Aligners, conventional orthodontic treatment planning
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- University of Liege
Coronary Artery Disease, CT
Coronary Computed Tomography Angiography (CCTA) for the Pre-procedural Planning of Percutaneous Coronary Intervention
The CT-PLAN PCI trial will evaluate whether CCTA-guided PCI improves procedural efficiency compared with routine PCI (without pre-procedural CCTA-guidance for PCI planning) using procedural time as the primary endpoint.
- Trial name
- CT-PLAN-PCI (NCT07691502)
- Testing
- CT-guided PCI, Routine PCI
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Minneapolis Heart Institute Foundation
Lung Cancer Associated With Cystic Airspaces
Multimodal AI Predicts High-risk Pathology in Lung Cancer Associated With Cystic Airspaces
The goal of this observational study is to develop and validate an artificial intelligence (AI)-based multimodal radiomics model that integrates preoperative CT imaging features and clinical data to predict pathological high-risk…
- Trial name
- NCT07820423
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Central South University
Kidney Tumor, Renal Benign Neoplasm
Renal Mass Biopsy, PEER, and 99mTc-sestamibi SPECT/CT for Patients With Clinically Localized Renal Tumors
The goal of this clinical trial is to better tell apart whether kidney tumors are benign (not cancer) or malignant (cancer) based on a biopsy or imaging tests and ask patients how they feel about decisions they make about…
- Conditions
- Kidney Tumor, Renal Benign Neoplasm, Renal Malignant Tumor
- Trial name
- BIOPSy (NCT05728957)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Loyola University
Coronary Artery Disease
Predictive Role of Photon Counting Computed Tomography in Acute Coronary Syndrom Patients
For patients with severe calcification or complex non-calcified plaques, we investigate wether PCCT can enable non-invasive, in vivo precise differentiation and quantitative measurement of plaque components (e.g., spotty…
- Trial name
- NCT07536607
- Testing
- there is no intervention in this study
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Chinese PLA General Hospital
Pulmonary Nodule, Clinical Decision Support
AI-Assisted Management of Pulmonary Nodules Found on Low-Dose CT in Health Screening
Pulmonary nodules are frequently found during low-dose computed tomography (LDCT) health screening. The main challenge is not only detecting nodules, but also recommending the appropriate next step, such as routine follow-up…
- Trial name
- AI-NoduleCare (NCT07841600)
- Testing
- AI-Assisted Pulmonary Nodule Reporting Workflow, Conventional Pulmonary Nodule Reporting Workflow
- Volunteers
- 2,000 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Valvular Heart Disease
Comparing Measurements of the Aortic Valve Taken During Surgery With Those Obtained Before Surgery Using Computed Tomography Scans, in Patients Undergoing Surgical Aortic Valve Replacement
This study aims to understand why there may be differences between the measurements of the aortic valve taken before and during surgery.
- Trial name
- SAVR-CT-AVA (NCT07125469)
- Testing
- The measurements taken from the CT scan will be used to determine the appropriate size for two types of theoretical Transcatheter Aortic Valve Replacement (TAVR) prostheses
- Where
- Italy
- Volunteers
- 82 people
- Sponsor
- Maria Cecilia Hospital
Computed Tomography
Clinical Study for P-MAR
The purpose of this clinical study is to evaluate the performance of the P-MAR metal artifact reduction algorithm for CT imaging (with metal present) of adult patients (>18 years old). The study has two objectives: 1.
- Trial name
- Precise MAR (NCT07317479)
- Volunteers
- 120 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Acute Hypoxemic Respiratory Failure, Ventilation, Mechanical
Association Between EIT and CT During PEEP Titration in Patients With Acute Respiratory Failure
This observational study will analyze data already collected by the investigators as part of their routine clinical practice from patients with acute respiratory failure (ARF) treated with mechanical ventilation.
- Trial name
- TAC-EIT-20-5 (NCT07175194)
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Istituto Clinico Humanitas
Peripheral Pulmonary Lesions (PPLs)
Clinical Validation Study on the Imaging Efficacy of Mobile 4D CBCT Technology for Peripheral Pulmonary Lesions
The purpose of this study is to evaluate the clinical value of mobile 4D CBCT technology in the diagnosis and treatment of peripheral pulmonary lesions and to validate its intraoperative dynamic three-dimensional CT imaging…
- Trial name
- NCT07149597
- Testing
- Mobile CBCT Three-Dimensional Scanning
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Shanghai Chest Hospital
Stroke
Medico-Economic Evaluation of MRI Versus CT as Diagnostic Imaging Strategies in Patients With Suspected Ischemic Stroke: the MAGRITTE Study.
Acute ischemic stroke (AIS) is a leading cause of death and long-term disability worldwide. In patients with suspected large vessel occlusion, rapid diagnosis and reperfusion therapy are critical, as treatment delays are…
- Trial name
- MAGRITTE (NCT07719374)
- Testing
- CT and CT angiography (CTA), MRI and MR angiography (MRA)
- Volunteers
- 600 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Breast Neoplasms, Cardiovascular Diseases
Acute and Long-term Cardiovascular Toxicity After Modern Radiotherapy for Breast Cancer
In Europe, breast cancer is by far the most common form of cancer diagnosed in women today, accounting for 29% of all cases. The 5-year survival rate is approximately 90%.
- Trial name
- NCT02541435
- Where
- 2 sites in Norway
- Volunteers
- 1,600 people
- Sponsor
- St. Olavs Hospital
Sleep Apnea, Obstructive
Maxillomandibular Advancement Surgery for Treatment of Obstructive Sleep Apnoea Syndrome
This study looks at how jaw surgery called maxillomandibular advancement with counterclockwise rotation affects breathing during sleep in people with moderate to severe obstructive sleep apnea who cannot tolerate standard…
- Trial name
- OSAS (NCT07446634)
- Testing
- Maxillomandibular advancement surgery with counterclockwise rotation
- Where
- Sweden
- Volunteers
- 48 people
- Sponsor
- Jani Talvilahti
Facet Joint Arthritis, Facet Joints; Degeneration
Reliability and Reproducibility of CT-Based Facet Joint Measurements in Patients With AOSpine Type A2, A3, and A4 Thoracolumbar Fractures
The Reliability Evaluation of Facet joint Assessment by Computed Tomography in thoracolumbar fractures (REFACT) study aims to evaluate how consistently different specialists assess thoracolumbar facet joints on computed…
- Conditions
- Facet Joint Arthritis, Facet Joints; Degeneration, Facet Joint Disease, Intervertebral Disk Degeneration
- Trial name
- REFACT (NCT07670039)
- Testing
- Computed Tomography Image Review
- Where
- Russia
- Volunteers
- 12 people
- Sponsor
- Sklifosovsky Institute of Emergency Care
Rheumatoid Arthritis, Atherosclerotic Ischemic Disease
Coronary Computed Tomography Angiography In Rheumatoid Arthritis Study
The Coronary Computed Tomography Angiography in Rheumatoid Arthritis study is part of the multinational, prospective, observational Autoimmunity and Atherosclerosis in Rheumatic Diseases cohort (https://atacc-rd.com) that…
- Conditions
- Rheumatoid Arthritis, Atherosclerotic Ischemic Disease, Pulmonary Disease, Depressive Disorder
- Trial name
- COTIRA (NCT07363980)
- Where
- 4 sites in Denmark
- Volunteers
- 4,000 people
- Sponsor
- Ellen Margrethe Hauge