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236 studies found for:    cardiac CT OR CAT scan OR coronary artery scan | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting Ziv-Aflibercept in Treating and Computed Tomography Perfusion Imaging in Predicting Response in Patients With Pancreatic Neuroendocrine Tumors That Are Metastatic or Cannot Be Removed by Surgery
Conditions: Gastrinoma;   Glucagonoma;   Insulinoma;   Pancreatic Polypeptide Tumor;   Recurrent Islet Cell Carcinoma;   Somatostatinoma
Interventions: Biological: ziv-aflibercept;   Radiation: computed tomography perfusion imaging;   Other: laboratory biomarker analysis
2 Unknown  The Addition of Cardiac CT to Exercise Treadmill Testing in the Evaluation of Angina
Condition: Angina
Intervention:
3 Recruiting Study of Positron Emission Tomography and Computed Tomography in Guiding Radiation Therapy in Patients With Stage III Non-Small Cell Lung Cancer
Conditions: Adenocarcinoma of the Lung;   Adenosquamous Cell Lung Cancer;   Bronchoalveolar Cell Lung Cancer;   Large Cell Lung Cancer;   Squamous Cell Lung Cancer;   Stage IIIA Non-small Cell Lung Cancer;   Stage IIIB Non-small Cell Lung Cancer
Interventions: Radiation: external beam radiation therapy;   Radiation: image-guided adaptive radiation therapy;   Drug: paclitaxel;   Drug: carboplatin;   Radiation: fludeoxyglucose F 18;   Procedure: positron emission tomography;   Procedure: computed tomography;   Other: laboratory biomarker analysis
4 Recruiting Dual Energy CT for Ischemia Determination Compared to "Gold Standard" Non-Invasive and Invasive Techniques
Condition: Ischemia
Intervention: Procedure: CT and stress test
5 Recruiting Computed Tomography and Biomarker Analysis in Diagnosing Coronary Artery Disease in Asymptomatic Patients Who Have Undergone Stem Cell Transplant
Conditions: Cancer Survivor;   Diabetes Mellitus;   Hypertension
Interventions: Procedure: computed tomography;   Other: cytology specimen collection procedure;   Other: laboratory biomarker analysis;   Other: questionnaire administration
6 Recruiting Fluorine F 18 Sodium Fluoride PET/CT and Whole Body and Axial MRI in Finding Metastases in Patients With Recurrent Prostate Cancer
Conditions: Recurrent Prostate Cancer;   Stage IV Prostate Cancer
Interventions: Procedure: computed tomography;   Procedure: bone scan;   Procedure: 3-Tesla magnetic resonance imaging;   Procedure: diffusion-weighted magnetic resonance imaging;   Radiation: fluorine F 18 sodium fluoride;   Procedure: positron emission tomography;   Other: laboratory biomarker analysis
7 Recruiting High Risk Endometrial Cancer and Lymph Nodes Metastasis
Condition: Gynecologic Cancer
Interventions: Procedure: PET/CT Scan;   Procedure: Sentinel Lymph Node Mapping
8 Recruiting Gallium Ga 68-Edotreotide PET/CT Compared With Indium In 111 Pentetreotide Plus Contrast-Enhanced CT (or MRI) in Diagnosing Patients With Neuroendocrine Tumors and Other Somatostatin Receptor Positive Tumors
Conditions: Adult Medulloblastoma;   Childhood Medulloblastoma;   Neuroblastoma;   Neuroendocrine Tumor;   Somatostatinoma
Interventions: Radiation: gallium Ga 68-edotreotide;   Procedure: positron emission tomography/computed tomography;   Radiation: indium In 111 pentetreotide;   Procedure: computed tomography;   Procedure: contrast-enhanced magnetic resonance imaging
9 Recruiting Pioglitazone for Lung Cancer Chemoprevention
Conditions: Lung Cancer;   Endobronchial Dysplasia
Interventions: Procedure: fluorescence bronchoscopy;   Procedure: quantitative high resolution CT scan;   Drug: PIOGLITAZONE VS. PLACEBO 30 mg
10 Recruiting Longitudinal Evaluation of HIV-associated Lung Disease Phenotypes
Conditions: Chronic Obstructive Pulmonary Disease;   HIV;   Emphysema
Interventions: Procedure: blood draw;   Procedure: questionnaires;   Procedure: Lung function testing;   Procedure: Six-Minute walk test;   Radiation: Quantitative CT scans;   Procedure: Nasal secretion and cell collection;   Procedure: Echocardiogram;   Procedure: Glycocalyx
11 Recruiting 18F-FMAU PET/CT in Imaging Patients With Advanced Cancers
Condition: Malignant Neoplasm
Interventions: Radiation: fluorine F 18 d-FMAU;   Procedure: positron emission tomography;   Procedure: computed tomography
12 Not yet recruiting Electrical Impedance Imaging of Patients on Mechanical Ventilation
Conditions: Pneumothorax;   Pulmonary Contusion;   Pleural Effusion;   Pulmonary Edema;   Atelectasis;   Hyperinflation;   Emphysema;   Acute Respiratory Distress Syndrome
Interventions: Device: Mechanical Ventilation;   Device: CT Scan
13 Recruiting PET/CT in Evaluating Response to Chemotherapy in Patients With Breast Cancer
Conditions: HER2-positive Breast Cancer;   Recurrent Breast Cancer;   Stage IA Breast Cancer;   Stage IB Breast Cancer;   Stage II Breast Cancer;   Stage IIIA Breast Cancer;   Stage IIIB Breast Cancer;   Stage IIIC Breast Cancer;   Stage IV Breast Cancer
Interventions: Other: laboratory biomarker analysis;   Other: pharmacological study;   Other: questionnaire administration;   Radiation: fluorine F 18-clevudine;   Procedure: positron emission tomography/computed tomography
14 Recruiting SPECT/CT in Measuring Lung Function in Patients With Lung Cancer Undergoing Radiation Therapy
Conditions: Extensive Stage Small Cell Lung Cancer;   Limited Stage Small Cell Lung Cancer;   Occult Non-small Cell Lung Cancer;   Recurrent Non-small Cell Lung Cancer;   Recurrent Small Cell Lung Cancer;   Stage IA Non-small Cell Lung Cancer;   Stage IB Non-small Cell Lung Cancer;   Stage IIA Non-small Cell Lung Cancer;   Stage IIB Non-small Cell Lung Cancer;   Stage IIIA Non-small Cell Lung Cancer;   Stage IIIB Non-small Cell Lung Cancer;   Stage IV Non-small Cell Lung Cancer
Interventions: Radiation: technetium Tc 99m-labeled macroaggregated albumin;   Drug: technetium Tc 99m DTPA;   Procedure: single photon emission computed tomography;   Procedure: computed tomography;   Radiation: fludeoxyglucose F 18;   Procedure: positron emission tomography
15 Recruiting Transformation of Plexiform Neurofibromas to Malignant Peripheral Nerve Sheath Tumors in Neurofibromatosis Type 1
Conditions: Neurofibromatosis;   MPNST
Interventions: Procedure: MRI, FDG-PET/CT scans;   Procedure: [18F]-FLT-PET/CT scans
16 Recruiting Phase I/II of a CpG-Activated Whole Cell Vaccine Followed by Autologous Immunotransplant for MCL
Condition: Lymphoma, Mantle-Cell
Interventions: Biological: CpG-MCL vaccine, primed T-cells;   Procedure: Autologous peripheral blood stem cell transplantation;   Procedure: CT scan;   Procedure: PET-CT scan;   Drug: PF-3512676;   Drug: Rituximab
17 Not yet recruiting Efficacy of Low (30ml) Versus Full Dose (100ml) Contrast CT Pulmonary Angiography in Detecting Emboli
Condition: Multiple Pulmonary Emboli
Interventions: Procedure: Low-Dose IV Contrast;   Device: Siemens Sensation 64-MDCT scanner.;   Drug: Visipaque 320 non-ionic isoosmolar contrast agent
18 Not yet recruiting Pilot Study of Zirconium-89 Bevacizumab Positron Emission Tomography for Imaging Angiogenesis in Patients With Inflammatory Breast Carcinoma Receiving Preoperative Chemotherapy
Condition: Inflammatory Breast Carcinoma
Interventions: Drug: 89Zr-bevacizumab;   Procedure: FDG-PET/CT;   Procedure: MRI scan;   Procedure: Tumor biopsies
19 Recruiting Contrast-Enhanced CT and MRI in Diagnosing and Staging Liver Cancer Using UNOS Policy
Condition: Liver Cancer
Interventions: Drug: iodinated contrast dye;   Drug: motexafin gadolinium;   Other: Eovist-enhanced MRI
20 Recruiting Non-Invasive Cerenkov Luminescence Imaging of Lymphoma, Leukemia and Metastatic Lymph Nodes
Condition: Head and Neck Cancers
Intervention: Radiation: Cerenkov emissions from the PET tracer 18F-FDG and the radiotherapeutic 131I

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