248 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 Not yet recruiting KV-CBCT and Ultrasound Imaging in Guiding Radiation Therapy in Patients With Prostate, Liver, or Pancreatic Cancer
Conditions: Adult Liver Carcinoma;   Malignant Pancreatic Neoplasm;   Prostate Carcinoma
Interventions: Procedure: Cone-Beam Computed Tomography;   Radiation: 3-Dimensional Ultrasound-Guided Radiation Therapy
30 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
31 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
32 Not yet recruiting Establishing Lymphedema and Fibrosis Measures in Oral Cancer Patients
Conditions: Oral Cavity Cancer;   Oropharyngeal Cancer;   Lymphedema;   Fibrosis
Interventions: Other: LEF measures;   Procedure: Technical measure
33 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
34 Recruiting FDG-PET in Advanced Melanoma
Conditions: Recurrent Melanoma;   Stage IIIA Melanoma;   Stage IIIB Melanoma;   Stage IIIC Melanoma;   Stage IV Melanoma
Interventions: Radiation: [18F]fluorodeoxyglucose;   Other: Molecular assays on biopsied tissue;   Device: positron emission tomography;   Device: computed tomography
35 Recruiting Prospective International Study of Coronary Subtraction Using 320 Detector Row CT (CorSub)
Condition: Coronary Artery Disease
Intervention:
36 Recruiting Comparing Navigation With Xperguide vs. Electromagnetic Tracking vs. Conventional Methods During Percutaneous Image Guided Procedures
Conditions: Infection;   Cancer;   Neoplasm;   Empyema;   Granuloma
Interventions: Device: Xperguide CT;   Device: Computed Tomography
37 Recruiting Evaluating New Radiation Techniques for Cardiovascular Imaging
Condition: Coronary Disease
Intervention:
38 Recruiting PET/MRI and PET/CT in Diagnosing Younger Patients With Cancer
Condition: Childhood Cancer
Interventions: Radiation: fludeoxyglucose F 18;   Procedure: positron emission tomography;   Procedure: computed tomography;   Procedure: magnetic resonance imaging
39 Recruiting PET-MRI in Diagnosing Patients With Cancer, Cardiac Diseases, or Neurologic Diseases
Conditions: Cardiac Disease;   Dementia;   Inflammatory Disease;   Fever of Unknown Origin;   Vasculitis;   Osteomyelitis;   FDG Avid Cancers
Interventions: Procedure: positron emission tomography;   Procedure: computed tomography;   Procedure: magnetic resonance imaging
40 Recruiting Chemotherapy Based on PET Scan in Treating Patients With Stage I or Stage II Hodgkin Lymphoma
Condition: Lymphoma
Interventions: Biological: bleomycin sulfate;   Drug: ABVD regimen;   Drug: BEACOPP regimen;   Drug: cyclophosphamide;   Drug: dacarbazine;   Drug: doxorubicin hydrochloride;   Drug: etoposide;   Drug: prednisone;   Drug: procarbazine hydrochloride;   Drug: vinblastine;   Drug: vincristine sulfate;   Other: laboratory biomarker analysis;   Procedure: computed tomography;   Radiation: fludeoxyglucose F 18;   Radiation: selective external radiation therapy

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