651 studies found for:    Open Studies | "Tomography, X-Ray Computed"
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Rank Status Study
1 Recruiting Lung Cancer Screening Study With Low-dose CT Scan and Blood Biomarker
Condition: High Risk of Developing Lung Cancer
Interventions: Radiation: CT scan & Early CDT Lung test;   Other: CT scan & Early CDT Lung test
2 Recruiting SPECT/CT in Measuring Lung Function in Patients With Cancer Undergoing Radiation Therapy
Conditions: Lung Carcinoma;   Malignant Neoplasm
Interventions: Procedure: Computed Tomography;   Radiation: Fludeoxyglucose F-18;   Procedure: Positron Emission Tomography;   Procedure: Single Photon Emission Computed Tomography;   Radiation: Technetium Tc-99m Albumin Aggregated;   Drug: Technetium Tc-99m DTPA
3 Recruiting Visualization of Anti-angiogenic Effects With Perfusion Computed Tomography (CTP)
Condition: Metastatic Colorectal Cancer
Intervention: Device: Computed tomography X-ray system
4 Recruiting Study of Positron Emission Tomography and Computed Tomography in Guiding Radiation Therapy in Patients With Stage III Non-small Cell Lung Cancer
Conditions: Stage IIIA Non-Small Cell Lung Cancer;   Stage IIIB Non-Small Cell Lung Cancer
Interventions: Other: 18F-Fluoromisonidazole;   Drug: Carboplatin;   Procedure: Computed Tomography;   Radiation: External Beam Radiation Therapy;   Radiation: Fludeoxyglucose F-18;   Radiation: Image-Guided Adaptive Radiation Therapy;   Other: Laboratory Biomarker Analysis;   Drug: Paclitaxel;   Procedure: Positron Emission Tomography
5 Recruiting 18F-FSPG PET/CT in Imaging Patients With Newly Diagnosed Lung Cancer or Indeterminate Pulmonary Nodules
Conditions: Lung Carcinoma;   Solitary Pulmonary Nodule;   Cigarette Smoker
Interventions: Procedure: Computed Tomography;   Radiation: fluorodeoxyglucose F-18;   Radiation: Fluorine F 18 L-glutamate Derivative BAY94-9392;   Other: Laboratory Biomarker Analysis;   Procedure: Positron Emission Tomography;   Procedure: Positron Emission Tomography (PET)
6 Recruiting 4D PET/CT Imaging in Lung and Colorectal Cancer With Liver Metastasis
Conditions: Colorectal Cancer;   Lung Cancer;   Liver Cancer
Intervention: Procedure: PET/CT Scan
7 Recruiting Dual Energy Computed Tomography (CT) in Finding Bone Metastases in Patients With Cancer
Conditions: Malignant Neoplasm;   Metastatic Malignant Neoplasm to the Bone
Interventions: Radiation: virtual non-calcium dual-energy computed tomography;   Radiation: computed tomography
8 Recruiting PET-CT in Determining the Radioembolization Dose Delivered to Patients With Liver Metastasis, Primary Liver Cancer, or Biliary Cancer
Conditions: Adult Primary Hepatocellular Carcinoma;   Advanced Adult Primary Liver Cancer;   Metastatic Extrahepatic Bile Duct Cancer;   Recurrent Adult Primary Liver Cancer;   Recurrent Extrahepatic Bile Duct Cancer;   Stage D Adult Primary Liver Cancer (BCLC);   Unspecified Adult Solid Tumor, Protocol Specific
Interventions: Procedure: PET scan;   Procedure: CT Scan;   Procedure: hepatic artery embolization
9 Unknown  Early Cardiac Computed Tomography (CT) In Patients Admitted With Acute Chest Pain
Condition: Acute Chest Pain
Interventions: Radiation: Cardiac Computed Tomography;   Other: Standard care
10 Recruiting Prospective Evaluation of MyocaRdial PerFUSion ComputEd Tomography Trial
Condition: Coronary Disease
Interventions: Device: computed tomography perfusion guided treatment;   Device: Fractional flow reserve guided treatment
11 Unknown  Computed Tomography Scan Versus Color Duplex Ultrasound for Surveillance of Endovascular Repair of Abdominal Aortic Aneurysm. A Prospective Multicenter Study
Condition: Endovascular Repair of Abdominal Aortic Aneurysm
Intervention: Procedure: Computed tomography scan versus color duplex ultrasound
12 Unknown  Scottish COmputed Tomography of the HEART Trial
Conditions: Angina Pectoris;   Coronary Heart Disease
Intervention: Procedure: Computer Tomography Angiography
13 Not yet recruiting Fludeoxyglucose F-18 PET/CT in Predicting Response to Chemotherapy in Patients With Stage IIIA Non-small Cell Lung Cancer That Can Be Removed With Surgery
Condition: Stage IIIA Non-Small Cell Lung Cancer
Interventions: Drug: Cisplatin;   Procedure: Computed Tomography;   Drug: Docetaxel;   Radiation: Fludeoxyglucose F-18;   Drug: Gemcitabine Hydrochloride;   Drug: Pemetrexed Disodium;   Procedure: Positron Emission Tomography
14 Recruiting 64Cu DOTA-Trastuzumab PET/CT in Studying Patients With Gastric Cancer
Conditions: Adenocarcinoma of the Gastroesophageal Junction;   Diffuse Adenocarcinoma of the Stomach;   Intestinal Adenocarcinoma of the Stomach;   Mixed Adenocarcinoma of the Stomach;   Recurrent Gastric Cancer;   Stage IA Gastric Cancer;   Stage IB Gastric Cancer;   Stage IIA Gastric Cancer;   Stage IIB Gastric Cancer;   Stage IIIA Gastric Cancer;   Stage IIIB Gastric Cancer;   Stage IIIC Gastric Cancer
Interventions: Radiation: copper Cu 64-DOTA-trastuzumab;   Device: positron emission tomography;   Other: laboratory biomarker analysis;   Procedure: Computed Tomography
15 Recruiting Non-invasive Diagnostics of Pulmonary Hypertension With Dual Energy Computed Tomography
Condition: Pulmonary Arterial Hypertension
Intervention: Radiation: Dual-energy computed tomography investigation
16 Recruiting To Scan or Not to Scan: The Role of Follow-up CT Scanning for Management of Chronic Subdural Hematoma After Neurosurgical Evacuation
Condition: Chronic Subdural Hematoma
Intervention: Other: cranial CT scan
17 Recruiting Image Discovering Early Lung Cancer Project
Condition: Lung Cancer
Intervention: Procedure: Low-dose computed tomography (LDCT)
18 Recruiting Role of CT Scan for the Successful Recanalization of Chronic Total Occlusion; a Randomized Comparison Between 3D CT-guided PCI vs. Conventional Treatment (CT-CTO Trial)
Conditions: Coronary Artery Obstructive Disease;   Chronic Total Occlusion Lesions
Intervention: Device: Pre-PCI coronary CT scan
19 Recruiting Safety of Low Dose IV Contrast CT Scanning in Chronic Kidney Disease
Conditions: Chronic Kidney Disease;   Pulmonary Embolism;   Renal Artery Stenosis;   Pulmonary Cancer
Interventions: Drug: Low Volume iso-osmolar non-ionic radio contrast medium;   Drug: Acetylcysteine Inhalation;   Drug: Sodium Bicarbonate Solution;   Procedure: 64-MDCT Scanning
20 Recruiting Simultaneous CBCT Acquisition During Arc Radiotherapy
Conditions: Prostate Cancer;   Lung Cancer
Intervention: Radiation: Cone Beam Computed Tomography

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Indicates status has not been verified in more than two years