Clinical trials: Computed Tomography, completed
Intubation
CT-scan Airways Mensuration - Correlation to External Measurements
Oro-tracheal intubation is performed daily in anesthesia and in the ICU. When a patient is intubated, the endotracheal tube must be inserted into the trachea to the right depth.
- Trial name
- AIRWAY (NCT02900807)
- Where
- France
- Volunteers
- 134 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Plaque, Atherosclerotic
Comparison of Clopidogrel Versus Ticagrelor Therapy for Atherosclerotic Plaque Inflammation
Objectives: To compare the effects of clopidogrel versus ticagrelor on atherosclerotic plaque inflammation using serial FDG PET/CT imaging of carotid artery and ascending aorta.
- Trial name
- NCT01905566
- Testing
- Clopidogrel, Ticagrelor
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- CHEOL WHAN LEE, M.D., Ph.D
Ovarian Neoplasms
Evaluation of Multiple Biomarkers to Estimate Risk of Ovarian Cancer in Patients With a Pelvic Mass.
ANGLE has developed the Parsortix™ Cell Separation System (Parsortix), an automated system capable of harvesting rare circulating cells for analysis from a sample of peripheral blood based on cellular size and deformability.
- Trial name
- NCT02785731
- Testing
- Pelvic imaging, Blood draw, laparotomy or laparoscopy
- Where
- 5 sites in Austria, Germany
- Volunteers
- 204 people
- Sponsor
- Angle plc
Respiratory Tract Infections
The Value of Ultralow Dosis CT and Ultrasound in the Diagnosing of Pneumonia in the Emergency Department
Pneumonia is one of the most common infections in the emergency department (ED). Nevertheless, the current diagnostic tools are often slow and inaccurate.
- Trial name
- NCT04645030
- Testing
- Ultra low-dose computer thermography, lung ultrasound
- Where
- Denmark
- Volunteers
- 411 people
- Sponsor
- University of Southern Denmark
Covid19
Total-Body Parametric 18F-FDG PET of COVID-19
The primary objective is to measure the change between COVID-19 patients and normal subjects; the secondary objective is to measure the change in COVID-19 patients between baseline and 4-month follow up.
- Trial name
- NCT04841707
- Testing
- uEXPLORER/mCT
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of California, Davis
Coronary Artery Disease
Detection of Subclinical Atherosclerosis in Asymptomatic Individuals
This study will evaluate the use of cardiac CT in identifying atherosclerosis plaque in patients who have not been diagnosed with atherosclerosis and who have no symptoms of the disease but who are at risk of developing…
- Trial name
- Decide CTA (NCT00862056)
- Testing
- Cardiac CT
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Piedmont Healthcare
Triple Negative Breast Cancer
[18F]-DPA-714 PET/CT (Positron Emission Tomography/Computerized Tomography) in Triple Negative Breast Cancers
This phase II study is assessing the correlation between M1/M2 macrophage polarization determined by tumor immunohistochemistry analysis and [18F]DPA-714 PET/CT binding (qualitative and texture analysis) in patients with operable…
- Trial name
- EITHICS (NCT04320030)
- Testing
- [18F]-DPA-714 PET/CT scan
- Where
- 3 sites in France
- Volunteers
- 13 people
- Sponsor
- Institut Cancerologie de l'Ouest
Cirrhosis, Hepatocellular Carcinoma
Hepatocellular Carcinoma Growth and Molecular Aggressiveness
Our long-term objective is to develop a new tool based on a (molecular-biology) integrated imaging technology able to characterize and categorize hepatocellular carcinoma (HCC) patients in need of liver transplant (LT).
- Trial name
- UniRer (NCT01657695)
- Where
- Italy
- Volunteers
- 78 people
- Sponsor
- Prof. Facchinetti Fabio
Breast Cancer
Dynamic Infrared Thermography as an Alternative to CT Angiography
Dynamic infrared thermography (DIRT) is an imaging method that does not require ionizing radiation or contrast injection. The study evaluates if DIRT can be an alternative to computed tomographic angiography (CTA) in perforator…
- Trial name
- DIRT (NCT02806518)
- Testing
- DIRT
- Where
- Norway
- Volunteers
- 25 people
- Sponsor
- University Hospital of North Norway
Chronic Coronary Syndrome
Computational mOdelliNg of myoCardial pERfusion to Improve ouTcome Prediction Based on cOronary Artery Stenosis and Atherosclerotic Plaque Burden Assessment by Computed Tomography
Detection of coronary stenosis is of utmost importance in identifying vulnerable patients. The combined use of coronary computed tomography angiography at rest (CCTA) and stress myocardial computed tomography perfusion…
- Trial name
- CONCERTO (NCT06337461)
- Where
- Italy
- Volunteers
- 400 people
- Sponsor
- Centro Cardiologico Monzino
Neuroendocrine Tumors
Gallium-68 Labeled LM3 PET/CT in Neuroendocrine Tumors
LM3 is a novel somatostatin receptor antagonist, while Gallium-68 DOTATATE is a typical somatostatin receptor agonist, This study is to evaluate the safety, biodistribution, dosimetry, and lesion detection ability of Gallium-68…
- Trial name
- PET (NCT04318561)
- Testing
- Gallium-68 NODAGA-LM3 PET/CT, Gallium-68 DOTA-LM3 PET/CT, Gallium-68 DOTATATE PET/CT
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Peking Union Medical College Hospital
Metastatic Breast Cancer
AR and ER Imaging in Metastatic Breast Cancer
Knowledge of breast cancer estrogen receptor (ER) expression is of major importance in treatment-decision making. Patients with ER-positive tumors can be treated with anti-oestrogen therapy, which has relatively few side effects…
- Trial name
- NCT01988324
- Testing
- FDHT-PET scan, FES-PET scan, CT-scan
- Where
- 2 sites in Netherlands
- Volunteers
- 24 people
- Sponsor
- University Medical Center Groningen
Aortic Stenosis, Transthyretin Amyloidosis
Prevalence of Transthyretin Cardiac Amyloidosis in Clinically Significant Aortic Stenosis
The purpose of this study is to determine the prevalence of transthyretin cardiac amyloidosis (TTR-CA) among patients with moderate and severe aortic stenosis in Southeast Minnesota using 99mTc-PYP single-photon positive emission…
- Conditions
- Aortic Stenosis, Transthyretin Amyloidosis, Transthyretin Amyloid Cardiomyopathy, Transthyretin Cardiac Amyloidosis
- Trial name
- NCT04899180
- Testing
- 99mTc-PYP
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Mayo Clinic
Angle Class I, Alveolar Bone Loss
Friction or Frictionless: What is the Most Effective Method for Retracting Anterior Teeth?
Objective:To evaluate the effectiveness of the friction (sliding mechanism with elastomeric chains) and frictionless (T-loop) methods for retracting anterior teeth in Angle Class I malocclusion.
- Trial name
- Lam Le Nguyên (NCT06928896)
- Testing
- This interventional trial enrolled a total of 42 patients, dividing them into two age groups: group 1. Using the friction and group 2. Using the frictionless
- Where
- Vietnam
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Can Tho University of Medicine and Pharmacy
Heart Failure, Cardiomyopathy
123-I mIBG (AdreView) Heart-to-Mediastinal (H/M) Ratio and SPECT Imaging on a Small Field of View-High Efficiency Cardiac SPECT System
The purpose of this study is to demonstrate correlation of the H/M ratio of AdreView when derived from a large field of view Anger SPECT system and from a small field of view high sensitivity (CZT) SPECT system.
- Trial name
- NCT01868841
- Testing
- AdreView, Single Photon Emission Computed Tomography
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Timothy M. Bateman
Graft Versus Host Disease
Detection of Graft Versus Host Disease With [18F]F-AraG
This is a single-center imaging study to determine utility of in vivo imaging with [18F]F-AraG to identify sites of Graft Versus Host Disease (GVHD) in patients highly suspected of having acute GVHD who require systemic therapy…
- Trial name
- NCT03367962
- Testing
- [18F]F-Ara-G
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- CellSight Technologies, Inc.
Acute Stroke
PHANTOM-S: The Pre-Hospital Acute Neurological Therapy and Optimization of Medical Care in Stroke Patients - Study
The purpose of this prospective study in acute ischemic stroke patients is to compare alarm-to-needle time during randomly allocated periods with and without availability of a specially staffed ambulance equipped with computed…
- Trial name
- PHANTOM-S (NCT01382862)
- Testing
- Stroke Emergency Mobile Unit (STEMO)
- Where
- Germany
- Volunteers
- 614 people
- Sponsor
- Charite University, Berlin, Germany
Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma
Pembrolizumab and Carboplatin for the Treatment of Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
This phase II trial investigates how well pembrolizumab and carboplatin work in treating patients with ovarian, fallopian tube, or primary peritoneal cancer that has come back (recurrent).
- Conditions
- Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
- Trial name
- NCT04387227
- Testing
- Carboplatin, Pembrolizumab, Computed Tomography
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of Washington
Sarcopenia, Malnutrition
Prognostic Value of CT-guided Sarcopenia for Surgical Outcomes in Esophagetomy and Total Gastrectomy Due to Neoplasia
The purpose of this study is to assess the degree of sarcopenia by CT and to analyze its association with morbidity and mortality after esophagectomy and / or total gastrectomy.
- Conditions
- Sarcopenia, Malnutrition, Gastrostomy, Esophagostomy Complication
- Trial name
- NCT05723783
- Where
- Brazil
- Volunteers
- 80 people
- Sponsor
- Barretos Cancer Hospital
Aortic Aneurysm, Abdominal
Enhanced Guidance for Endovascular Repair of Abdominal Aortic Aneurysm
An increasing incidence of abdominal aortic aneurysms (AAA) is observed in our ageing population. Since it is less invasive, endovascular repair (EVAR) by stent-graft (SG) insertion is frequently indicated in patients with…
- Trial name
- AAA 2D/3D II (NCT01824654)
- Testing
- Validation of the new rigid registration software, Validation of the new elastic registration software
- Where
- 2 sites in Canada
- Volunteers
- 25 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
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