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For other uses, see X-ray (disambiguation). An X-ray picture (radiograph), taken by Wilhelm Röntgen, of Albert von Kölliker's hand. X-rays are a form of electromagnetic radiation with a wavelength in the range of 10 to 0.01 nanometres, corresponding to frequencies in the range 30 to 30 000 PHz (1015 hertz). X-rays are primarily used for diagnostic radiography and crystallography. X-rays are a form of ionizing radiation and as such can be dangerous. In many languages it is called ...
Wikipedia - [full article]
X-Ray Clinical Trials
- Cancer Risk in X-Ray Technologists: Second Survey
ClinicalTrials.gov Identifier: NCT00410475 - Active, not recruiting
Neoplasm
- Repeatability of X-Ray, MRI, and Gait Analysis
ClinicalTrials.gov Identifier: NCT00581841 - Active, not recruiting
Healthy
- A Long-Term, Placebo-Controlled X-Ray Study Investigating the Safety and Efficacy of SD-6010 in Subjects With Osteoarthritis of the Knee
ClinicalTrials.gov Identifier: NCT00565812 - Recruiting
Osteoarthritis
- Prospective Investigation of Pulmonary Embolism Diagnosis (PIOPED II)
ClinicalTrials.gov Identifier: NCT00007085 - Active, not recruiting
Lung Diseases; Pulmonary Embolism; Venous Thromboembolism
- Assessment of Frequency of Surveillance After Curative Resection in Patients with Stage II and III Colorectal Cancer.
ClinicalTrials.gov Identifier: NCT00225641 - Recruiting
Colorectal Cancer
- Breathing Cycle Biofeedback During Computed Tomography Procedures
ClinicalTrials.gov Identifier: NCT00059137 - Completed
Needle Biopsy; CAT Scan; X-Ray
- Chest X-ray or Chest CT Scan in Patients at High Risk of Developing Lung Cancer
ClinicalTrials.gov Identifier: NCT00006087 - Active, not recruiting
Small Cell Lung Cancer; screening for lung cancer; Non-small cell lung cancer
- Helical Computed Tomography Compared With Chest X-Ray in Screening Individuals at High Risk for Lung Cancer
ClinicalTrials.gov Identifier: NCT00028808 - Active, not recruiting
Small Cell Lung Cancer; Non-small cell lung cancer
- Bone Mineral Density as a Risk Factor in Patients With Early Stage Prostate Cancer
ClinicalTrials.gov Identifier: NCT00176579 - Recruiting
Osteoporosis; Prostate Cancer
- Comparison Study of Vasovist® Magnetic Resonance Angiography (MRA) and an MRA With a Conventional Extracellular Contrast Agent With X-Ray Angiography in Patients With Peripheral Artery Disease
ClinicalTrials.gov Identifier: NCT00296855 - Completed
Peripheral Vascular Diseases
- Using X-Ray Dye to Locate Hidden Parathyroid Tumors
ClinicalTrials.gov Identifier: NCT00001394 - Completed
Hyperparathyroidism; Parathyroid Neoplasm
- Radiation Therapy With or Without Bicalutamide in Treating Patients With Stage II, Stage III, or Recurrent Prostate Cancer
ClinicalTrials.gov Identifier: NCT00002874 - Completed
stage II prostate cancer; stage III prostate cancer; recurrent prostate cancer
Resources
- Chest X-Ray (Cleveland Clinic)
- Spine X-Ray (Cleveland Clinic)

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