X-ray background

Results: 283



#Item
221Radioactivity / Medical physics / Nuclear physics / SI derived units / Full body scanner / Ionizing radiation / Background radiation / X-ray / Sievert / Medicine / Physics / Radiobiology

Michigan Department of Licensing and Regulatory Affairs Registration Conditions for Personnel Security Screening Systems Using X-Rays Radiation Safety Section a.

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Source URL: www.michigan.gov

Language: English - Date: 2014-04-08 14:20:25
222Cardiology / Medical tests / Medical physics / X-ray computed tomography / Myocardial perfusion imaging / Fractional flow reserve / Computed tomography of the heart / Single-photon emission computed tomography / Angiography / Medicine / Circulatory system / Cardiac imaging

Validation of Dual Energy Cardiac CT Perfusion Imaging in an Animal Model: Correlation with Coronary Flow Reserve & Fractional Flow Reserve Background Visual assessment of coronary lesions during invasive angiography1, 2

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Source URL: car.ca

Language: English - Date: 2013-06-07 13:56:19
223Radioactivity / Radiation / Ionizing radiation / Roentgen equivalent man / Rad / Gamma ray / X-ray / Background radiation / Sievert / Medicine / Physics / Radiobiology

An Introduction to Space Radiation Believe it or not, you are surrounded by radiation! As you are sitting here reading this article, electromagnetic radiation from sunlight, electric lights, power cables in the walls, an

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:26:18
224Radioactivity / Medical specialties / Radiobiology / Spiral computed tomography / Medical imaging / PET-CT / Radiation therapy / Gray / X-ray / Medicine / Medical physics / X-ray computed tomography

N C R P Wednesday, November 6, 2002 8:00 a.m. Symposium Objectives and Background Information

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Source URL: www.ncrponline.org

Language: English - Date: 2014-02-17 17:54:35
225Osteopathies / Osteoporosis / Bone density / Dual-energy X-ray absorptiometry / BMD / International Space Station / Astronaut / Spaceflight / Human spaceflight / Radiology

National Aeronautics and Space Administration Lost in Space: Bone Density Background This problem is part of a series that applies algebraic principles in NASA’s human spaceflight. The Space Shuttle Mission Control Ce

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:28:52
226Health / Physics / Ionizing radiation / Background radiation / David A. Schauer / Sievert / Radiation protection / Nuclear medicine / X-ray computed tomography / Medicine / Radiobiology / Radioactivity

Magnitude of Medical Radiation Exposures to US population: Preliminary results from NCRP Scientific Committee 6-2

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Source URL: www.ncrponline.org

Language: English - Date: 2014-02-17 17:54:15
227Radiobiology / Nuclear physics / Background radiation / Ionizing radiation / Radiation therapy / Sievert / X-ray / Radiation / Background radiation equivalent time / Medicine / Radioactivity / Physics

Radiation Doses1 in Perspective Low • 500 mSv: Short-term blood cell changes • 100 mSv: Increased cancer risk

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Source URL: hps.org

Language: English - Date: 2013-05-22 09:20:42
228Medical physics / Radiography / Radiation oncology / Ionizing radiation / Sievert / X-ray / Radiation therapy / Roentgen / Background radiation / Medicine / Radioactivity / Radiobiology

OPERATOR EXPOSURE SURVEY CONSIDERATIONS REGULATION: In accordance with the provisions of the regulation for determination of accumulated dose, no licensee or registrant shall possess, use, receive or transfer sources of

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Source URL: www.azrra.gov

Language: English - Date: 2013-01-10 14:48:35
229Radioactivity / Nuclear physics / Medical physics / National Institute for Occupational Safety and Health / Gamma ray / X-ray / Ionizing radiation / Radiation dose reconstruction / Background radiation / Medicine / Physics / Radiobiology

ORAU TEAM Dose Reconstruction Project for NIOSH Oak Ridge Associated Universities I Dade Moeller I MJW Technical Services Page 1 of 19

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Source URL: www.cdc.gov

Language: English - Date: 2013-04-25 13:29:36
230Radiobiology / Nuclear physics / Background radiation / Ionizing radiation / Radiation therapy / Sievert / X-ray / Radiation / Background radiation equivalent time / Medicine / Radioactivity / Physics

Radiation Doses1 in Perspective Low • 500 mSv: Short-term blood cell changes • 100 mSv: Increased cancer risk

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Source URL: hps.org

Language: English - Date: 2013-05-22 09:20:42
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