Clinical trials: Computed Tomography Scan
Pulmonary Disease, Chronic Obstructive
Research to Evaluate a Possible Relation Between Values Obtained After Processing CT Images, Lung Function Tests and the Experience of the Patient During an Exacerbation in COPD Patients.
In this study the consequences of exacerbations will be visualized by high resolution computed tomography (HRCT) scan at functional residual capacity (FRC) and total lung capacity (TLC) as taken during an episode of exacerbation…
- Trial name
- NCT01684384
- Testing
- Functional Respiratory Imaging
- Where
- 4 sites in Belgium, Italy and 1 more
- Volunteers
- 53 people
- Sponsor
- FLUIDDA nv
Coronary Artery Disease
Lexiscan(TM) Rb-82 Myocardial Perfusion PET: A Comparison With Dipyridamole Stress
Lexiscan(TM) has ideal properties for Rb-82 PET imaging and the stress response it invokes may offer multiple advantages for the diagnosis of coronary disease and functional abnormalities.
- Trial name
- NCT00808314
- Testing
- Rest/Dipyridamole Stress Rb-82 Myocardial Perfusion PET/CT, Rest/Lexiscan(TM) Stress Rb-82 Myocardial Perfusion PET
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Cardiovascular Imaging Technologies
Penetrating Abdominal Trauma
Laparoscopic Exploration Versus Abdominal CT Scan
Evaluate the efficacy and safety of laparoscopy and it's role with blunt abdominal trauma
- Trial name
- NCT03923647
- Testing
- Laparoscopy
- Volunteers
- 30 people
- Sponsor
- Assiut 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
Gastric Cancer
The Diagnostic Value of Staging Laparoscopy and Computed Tomography Response Assessment in Patients With Gastric Adenocarcinoma
SUMMARY Rationale: Diagnostic laparoscopy (DL) and response assessment after neoadjuvant chemotherapy with computed tomography (CT) are two diagnostic modalities used to assess metastatic spread in gastric cancer patients.
- Trial name
- NCT05013775
- Testing
- Computed tomography, Diagnostic laparoscopy with peritoneal lavage
- Where
- Netherlands
- Volunteers
- 697 people
- Sponsor
- Sander van Hootegem
Contrast Induced Nephropathy
Erythropoietin in Radiocontrast Induced Nephropathy (ERIN) Trial
Full Title: A Randomized Controlled Trial of Procrit for the Prevention of Acute Renal Failure in Patients Receiving Intravenous Contrast Primary Objective: To evaluate the efficacy of a one-time dose of intravenous…
- Trial name
- ERIN (NCT00476619)
- Testing
- erythropoeitin
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Brigham and Women's Hospital
Stroke, Hemorrhage
Cone Beam Computed Tomography Following Thrombectomy
Cerebral haemorrhages following reperfusion treatments involve not only rupture of the blood-brain barrier, but also direct damage to vessels related to the equipment used and secondary toxicity to thrombolytics.
- Trial name
- Hemathromb (NCT03869567)
- Testing
- cone beam CT
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
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
Infective Endocarditis
PET/MR Imaging In Patients With Infective Endocarditis
PET scanning (positron emission tomography) is a well-established technique used to identify areas of interest within the body. It involves injecting a radioactive tracer which highlights abnormal areas.
- Trial name
- NCT03626571
- Testing
- 18F-FDG
- Where
- United Kingdom
- Volunteers
- 5 people
- Sponsor
- University of Edinburgh
Adult Onset Growth Hormone Deficiency
Bone Structure in Patients With Adult Onset Growth Hormone Deficiency Assessed Using High Resolution Peripheral Quantitative Computed Tomography
The aim of the study is to assess bone geometry, bone compartment specific volumetric densities and micro-architecture as well as to evaluate non-invasive estimates of bone strength in patients with adult onset growth hormone…
- Trial name
- NCT02218710
- Where
- 3 sites in Denmark
- Volunteers
- 45 people
- Sponsor
- Odense University Hospital
Lung Cancer
Utility of LDCT in Lung Cancer Screening in a TB Endemic Region
Lung cancer screening with low-dose computed tomography (LDCT) has been recently shown to result in a significant reduction in lung cancer-specific mortality.
- Trial name
- NCT03909620
- Testing
- Low-dose computed tomography of chest
- Where
- India
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Breast Cancer, Colorectal Cancer
Positron Emission Tomography/Computed Tomography Scanning Before Surgery in Patients With Non-Small Cell Lung Cancer, Colorectal Cancer, Breast Cancer, Esophageal Cancer, or Head and Neck Cancer
RATIONALE: Diagnostic procedures, such as positron emission tomography/computed tomography (PET/CT) scanning before surgery, may help measure the extent of disease.
- Conditions
- Breast Cancer, Colorectal Cancer, Esophageal Cancer, Head and Neck Cancer
- Trial name
- NCT01254591
- Testing
- 18F-fluoromisonidazole, fluorescence angiography, laboratory biomarker analysis
- Where
- United Kingdom
- Volunteers
- 500 people
- Sponsor
- University College London (UCL) Cancer Institute
TEETH EXTRACTION
Titanium-Prepared Platelet-Rich Fibrin for Extraction Socket Healing
Alveolar ridge preservation after tooth extraction is important for maintaining bone volume and facilitating future implant placement.
- Trial name
- TPRF-SOCKET (NCT07712497)
- Testing
- Titanium-Prepared Platelet-Rich Fibrin (T-PRF)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Eskisehir Osmangazi University
Stable Ischemic Heart Disease, Coronary Artery Disease
Evaluation of Diagnostic Accuracy, Safety, and Cost-Effectiveness of the Non-Invasive Cardiolens FFR-CT Pro Method to Measure the Fractional Flow Reserve in Diagnostics of Chronic Coronary Syndromes Versus the Standard Diagnostic Modalities.
A multicentre, post-marketing, observational trial in 450 patients, whose standard diagnostic workup for chronic coronary syndromes provided for Invasive Coronary Angiography (ICA).
- Trial name
- NCT04777513
- Testing
- CCTA (Coronary Computed Tomography Angiography), ICA (Invasive Coronary Angiography), FFR (Fractional Flow Reserve)
- Where
- 11 sites in Poland
- Volunteers
- 450 people
- Sponsor
- Hemolens Diagnostics Sp. z o.o.
Acute Coronary Syndrome, Acute Chest Pain
Better Evaluation of Acute Chest Pain With Computed Tomography Angiography
The purpose of this study is to determine whether cardiac CT can improve triage of acute chest pain patients in the emergency department.
- Trial name
- BEACON (NCT01413282)
- Testing
- Cardiac CT
- Where
- Netherlands
- Volunteers
- 500 people
- Sponsor
- Erasmus Medical Center
Posterior Crossbite
Effectiveness of Rapid and Slow Maxillary Expansion in Treating Posterior Crossbite
This study will evaluate the efficacy of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in treating posterior crossbite using cone beam computed tomography.
- Trial name
- NCT03667508
- Testing
- Rapid Maxillary Expanding Device, Slow Maxillary Expanding Device
- Where
- Syria
- Volunteers
- 34 people
- Sponsor
- Damascus University
Bronchiolitis Obliterans, Lung Transplant Rejection
Transplant Optimization Using Functional Imaging
The objective of this study is to detect Bronchiolitis Obliterans Syndrome (BOS) in an early stage using the outcome parameters generated by Functional Respiratory Imaging (FRI).
- Trial name
- TROFI (NCT02364674)
- Testing
- High Resolution Computed Tomography scan
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- FLUIDDA nv
Peripheral Artery Disease, Diabetes Mellitus
Radiotracer-Based Perfusion Imaging of Patients With Peripheral Arterial Disease
The aim of this clinical study is to 1) establish a healthy database for nuclear perfusion imaging of the lower extremities and 2) assess the prognostic value of radiotracer-based perfusion imaging for predicting clinical…
- Conditions
- Peripheral Artery Disease, Diabetes Mellitus, Chronic Limb-Threatening Ischemia
- Trial name
- NCT03622359
- Testing
- SPECT/CT perfusion imaging, PET/CT perfusion imaging
- Where
- United States
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
Abdominal Aortic Aneurysm, Endovascular Abdominal Aortic Aneurysm Repair
SVF-Treo Study: Influence of Cardiac and Respiratory Pulsatility Deformation
This is a national multicenter study with 25 patients with a complex AAA undergoing endovascular repair with the Fenestrated TREO™ stent graft.
- Conditions
- Abdominal Aortic Aneurysm, Endovascular Abdominal Aortic Aneurysm Repair, Fenestrated Endovascular Aortic Repair
- Trial name
- SVF-Treo (NCT07475260)
- Testing
- CT scan
- Where
- 6 sites in Netherlands
- Volunteers
- 25 people
- Sponsor
- University of Twente
Melanoma (Skin), Melanoma Stage IV
Targeted Imaging of Melanoma for Alpha-Particle Radiotherapy
The study hypothesis is that new imaging agents [203Pb]VMT01 and [68Ga]VMT02 can be safely used in humans without independent biological effect and can be used to image melanoma tumors expressing the melanocortin sub-type 1…
- Conditions
- Melanoma (Skin), Melanoma Stage IV, Melanoma, Uveal, Melanoma, Mucosal
- Trial name
- TIMAR1 (NCT04904120)
- Testing
- [203Pb]VMT01, [68Ga]VMT02
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Perspective Therapeutics
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