Clinical trials: Computed Tomography
Brain Cancer, Glioma
Image-Guided Stereotactic Biopsy of High Grade Gliomas
The purpose of this study is to evaluate high and low areas of growth, or proliferation, within the tumor. An imaging technique using a very small amount of a radioactive tracer called 18Ffluoro-deoxy-L-thymidine (18F-FLT) can…
- Trial name
- NCT00979810
- Testing
- 18F-FLT PET Scan
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Prostatic Neoplasms, Prostate Cancer
Study of Diagnostic Performance of [18F]CTT1057 in BCR
The current study aimed at evaluating the diagnostic performance of [18F]CTT1057 as a PET imaging agent for detection and localization of Prostate specific membrane antigen (PSMA) positivity in patients diagnosed of biochemical…
- Conditions
- Prostatic Neoplasms, Prostate Cancer, Recurrence
- Trial name
- GuidePath (NCT04838613)
- Testing
- [18F]CTT1057, [68Ga]Ga-PSMA-11
- Where
- 13 sites in United States, France and 2 more
- Volunteers
- 190 people
- Sponsor
- Novartis Pharmaceuticals
Heart Diseases, Cardiovascular Diseases
Trial Evaluating New Strategy in the Functional Assessment of 3-vessel Disease Using SYNTAXII Score in Patients With PCI
Clinical study that aims to evaluate a new strategy using the SYNTAX II Score calculator in the functional assessment of patients with new coronary 3-vessel-disease who undergo percutaneous coronary intervention (PCI)
- Conditions
- Heart Diseases, Cardiovascular Diseases, 3 Vessel Coronary Artery Disease
- Trial name
- NCT02015832
- Testing
- Coronary stent, Multi Slice Computed Tomography, instantaneous wave-free ratio
- Where
- 22 sites in Netherlands, Poland and 2 more
- Volunteers
- 454 people
- Sponsor
- ECRI bv
Non-Small Cell Lung Cancer
A Study of Changes in FDG- and FLT-PET Imaging in Patients With Non-Small Cell Lung Cancer Following Treatment With Erlotinib
This is a single-arm, open-label, multicenter, international pilot study to evaluate changes that occur in 2-deoxy-2-[18F]fluoro-D-glucose (FDG)- and 3'-deoxy-3'-[18F]fluorothymidine(FLT)-PET (Positron Emission Tomography)…
- Trial name
- NCT00453362
- Testing
- 2-deoxy-2-[18F]fluoro-D-glucose (FDG), 3'-deoxy-3'-[18F]fluorothymidine (FLT), erlotinib HCl
- Volunteers
- 88 people
- Sponsor
- Genentech, Inc.
Cardiovascular Diseases, Coronary Artery Disease
Use of Lexiscan for Myocardial Stress Perfusion Computed Tomography With a 3rd Generation Dual Source CT System
The purpose of this study is to evaluate the feasibility, tolerability, safety, and image quality of low-radiation, dynamic perfusion CT of the heart in patients with suspected ischemic chest pain and a moderate or severe…
- Trial name
- NCT03103061
- Testing
- Lexiscan
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Medical University of South Carolina
Lung Cancer
Low-Dose Chest Computed Tomography Screening for Lung Cancer in Survivors of Hodgkin's Disease
This research study is being done because patients with a history of chest radiation treatment for Hodgkin's disease have been shown to be at increased risk for developing lung cancer a number of years out from treatment.
- Trial name
- NCT00601146
- Testing
- chest computed tomography scan
- Where
- 2 sites in United States
- Volunteers
- 39 people
- Sponsor
- Dana-Farber Cancer Institute
Renal Impairment
Effects of Contrast Media on Subjects With Stable Reduced Renal Function Undergoing Contrast-Enhanced Computed Tomography
The purpose of this study is to evaluate the contrast-induced nephropathy (CIN) rate in subjects randomized to receive either Ioversol or Iodixanol for contrast-enhanced computed tomography.
- Trial name
- CINOPSIS CT (NCT00793182)
- Testing
- Ioversol 320 mgI/mL, Iodixanol 320 mgI/mL
- Where
- 13 sites in United States
- Volunteers
- 6 people
- Sponsor
- Guerbet
Breast Cancer
PET/CT Evaluation of Treatment Response in Breast Cancer
The purpose of this study is to develop Positron Emission Tomography (PET) - Computed Tomography (CT) PET/CT imaging methods for looking at the effects of chemotherapy in breast cancer.
- Trial name
- NCT01222416
- Testing
- Radiopharmaceutical Administration [18F]-FDG, Radiopharmaceutical: [18F]-FLT
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Heart Disease, Coronary, Chest Pain
The Computed Tomography-derived Fractional Flow Reserve STAT Trial
This study is designed to directly compare Standard Care and CT fractional flow reserve (CTFFR) for diagnosis of chest pain patients with definite coronary artery disease (CAD) on heart computed tomography (CT) scans.
- Conditions
- Heart Disease, Coronary, Chest Pain, Acute Coronary Syndrome
- Trial name
- CTFFR-STAT (NCT03263806)
- Testing
- CTFFR-Guided Group Management, SOC Group Management
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Corewell Health East
Prostatic Neoplasms, Prostate Cancer
Study of Diagnostic Performance of [18F]CTT1057 for PSMA-positive Tumors Detection
The purpose of this study was to evaluate the diagnostic performance of [18F]CTT1057 as a PET imaging agent for detection and localization of PSMA positive tumors using histopathology as Standard of Truth (SoT).
- Trial name
- GuideView (NCT04838626)
- Testing
- [18F]CTT1057
- Where
- 16 sites in United States, France and 3 more
- Volunteers
- 195 people
- Sponsor
- Novartis Pharmaceuticals
Ventricular Tachycardia, Arrhythmia
Imaging With a Radio Tracer to Guide VT Ablations
Some patients are at risk for life-threatening fast heart rates. These can frequently be treated by using a catheter inside the heart to burn away the cells that create the fast heart rates.
- Trial name
- NCT01250912
- Testing
- 123I-metaiodobenzylguanidine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Maryland, Baltimore
Multiple Myeloma
Comparison of F-18 FDG and C-11 Acetate PET in Multiple Myeloma
Investigators are doing this study to determine which of four imaging techniques: Fludeoxyglucose Positron Emission Tomography (18 FDG PET) computerized tomography (CT), 18 FDG PET Magnetic resonance imaging (MRI), C-11 acetate…
- Trial name
- NCT03262389
- Testing
- Fludeoxyglucose PET CT, Sodium Acetate C11 PET CT, Fludeoxyglucose PET MRI
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Michael C Roarke, MD
Uterine Cervical Neoplasms, Endometrial Neoplasms
[F-18] Fluorothymidine PET/CT Imaging for Pelvic Cancers
[F-18] Fluorothymidine PET imaging will be used to create a radiation therapy treatment plan to avoid active bone marrow in the pelvis. This will be done to evaluate if sparing bone marrow will help maintain blood counts.
- Conditions
- Uterine Cervical Neoplasms, Endometrial Neoplasms, Anus Neoplasms, Rectal Neoplasms
- Trial name
- NCT01717391
- Testing
- fluorothymidine F 18
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- John M. Buatti
Chronic Rhinosinusitis
Point-of-Care Computed Tomography (CT) Chronic Rhinosinusitis Study
The purpose of this research study is to determine whether or not computed tomography (CT) scans performed on patients with symptoms of chronic rhinosinusitis (CRS) but without any physical signs of the disease will (1) prove to…
- Trial name
- NCT00871286
- Testing
- Pre-treatment Sinus CT Scan, Post-treatment Sinus CT Scan
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Northwestern University
Breast Cancer
TPI 287 in Breast Cancer Metastatic to the Brain
The goal of the first part of this clinical research study is to find the highest tolerable dose of TPI-287 in patients with breast cancer that has spread to the brain.
- Trial name
- NCT01332630
- Testing
- TPI 287, Dexamethasone, Benadryl
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- M.D. Anderson Cancer Center
Pulmonary Tuberculosis, Multidrug Resistant Tuberculosis
Linezolid to Treat Extensively-Drug Resistant Tuberculosis
This study, conducted in Masan and Seoul, South Korea, investigated the effectiveness of linezolid (LZD) in treating patients with extensively drug resistant tuberculosis (XDR TB).
- Conditions
- Pulmonary Tuberculosis, Multidrug Resistant Tuberculosis, Extensively Drug Resistant Tuberculosis
- Trial name
- NCT00727844
- Testing
- Immediate Start Linezolid, Delayed Start Linezolid
- Where
- 2 sites in South Korea
- Volunteers
- 41 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Healthy
Open Label, Randomized Study of Low Concentration Ioforminol Injections for Use in Abdominal CECT in Healthy Volunteers
To optimize both the Ioforminol concentration and dosage(s) for CECT of the abdomen. To evaluate the safety and tolerability of low concentration Ioforminol Injections. Study recruits healthy volunteers.
- Trial name
- NCT01672996
- Testing
- Ioforminol 160 mgI/mL, Ioforminol 200 mgI/mL, Iopamidol 300 mgI/mL
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Myocardial Infarction, Ischemic Heart Disease
Half-Dose Radiopharmaceutical in Wide Beam Reconstruction
This study is recruiting patients already scheduled for a single photon emission computed tomography myocardial perfusion imaging (SPECT-MPI) test.
- Trial name
- REGA-1102 (NCT01499654)
- Testing
- Half-dose of the Tc99-m sestamibi (Cardiolite)
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Edwin Wu
Neuroendocrine Tumors
Diagnosis and Staging of Neuroendocrine Tumors (NETs) Utilizing 68Ga-DOTATOC PET/CT Scan
The primary goal of the analysis is to estimate the diagnostic accuracy of Gallium 68 (68Ga) -DOTATOC PET/CT for detecting neuroendocrine tumors (NETs) compared to conventional imaging techniques such as Magnetic Resonance…
- Trial name
- NCT03136328
- Testing
- 68Ga-DOTATOC
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Pulmonary Disease, Chronic Obstructive
A 16-Week Study to Evaluate the Effect of Advair DISKUS™ 250/50mcg on Arterial Stiffness in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study is to evaluate in patients with Chronic Obstructive Pulmonary Disease (COPD) if Advair DISKUS™ 250/50mcg BID modifies arterial stiffness which is a measure associated with risk of heart disease.
- Trial name
- NCT00857766
- Testing
- ADVAIR DISKUS™ 250/50mcg
- Where
- 24 sites in United States
- Volunteers
- 249 people
- Sponsor
- GlaxoSmithKline