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RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY

IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology. RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY. Part 18: Optimization of protection in CT scanner Practical exercise - Quality Control. Contents. Quality control tests

1.08k views • 64 slides

WHT A MEDICAL PHYSICST CAN DO TO IMPROVE THE CHANCES OF EARLY DETECTION OF BREAST CANCER

WHT A MEDICAL PHYSICST CAN DO TO IMPROVE THE CHANCES OF EARLY DETECTION OF BREAST CANCER. Dr. Nabil Maalej Physics Dept., KFUPM 21-10-2004. Outline. Image Formation in Mammography Image Quality Contrast Scatter and Scatter Reduction Quality Assurance Breast Dose

700 views • 46 slides

5 . X-ray spectroscopy

5 . X-ray spectroscopy. AIT. What are X-rays?. electromagnetic radiation very short wavelengths, meaning high frequencies and high energies wavelength range of the X?ray region is 0.01 to 10 nm, compared to 400?800 nm for the visible region up to 80000 x more energetic than visible radiation

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302 views • 30 slides

X-RAY EMISSION SPECTRUM

X-RAY EMISSION SPECTRUM. X-RAY PRODUCTION. BREMSTRAHLUNG RADIATION CHARACTERISTIC RADIATION. BREMS. BREMS EMISSION-CONTINUOUS. Characteristic Radiation. CHARACTERISTIC EMISSION- LESS POLYENERGETIC. X-RAY EMISSION SPECTRUM. BREMS. INTENSITY. X-RAY ENERGY. X-RAY EMISSION SPECTRUM.

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390 views • 26 slides

X-RAY EMISSION SPECTRUM

X-RAY EMISSION SPECTRUM. X-RAY PRODUCTION. BREMSTRAHLUNG RADIATION CHARACTERISTIC RADIATION. BREMS. BREMS EMISSION-CONTINUOUS. CHARACTERISTIC EMISSION-DISCRETE (EACH). GREATEST # OF PHOTONS IS EMITTED WITH ENERGY:. APPROX. 1/3 OF MAX PHOTON ENERGY.

721 views • 21 slides

X-RAY EMISSION SPECTRUM

X-RAY EMISSION SPECTRUM. X-RAY PRODUCTION. BREMSTRAHLUNG RADIATION CHARACTERISTIC RADIATION. BREMS. BREMS EMISSION-CONTINUOUS. CHARACTERISTIC EMISSION-DISCRETE (EACH). GREATEST # OF PHOTONS IS EMITTED WITH ENERGY:. APPROX. 1/3 OF MAX PHOTON ENERGY.

438 views • 21 slides

X-RAY PRODUCTION

X-RAY PRODUCTION. BREMSTRAHLUNG RADIATION CHARACTERISTIC RADIATION. MAXIMUM ENERGY OF AN X-RAY IN THE BEAM. kVp OF OPERATION kV peak. ONE PHOTON ENERGY. keV kilo-electron-volt. GREATEST # OF PHOTONS IS EMITTED WITH ENERGY:. APPROX. 1/3 OF MAX PHOTON ENERGY.

367 views • 20 slides

Zizka J, Jandura J, Kvasnicka T, Klzo L, Grepl J Dept . of Radiology

Reduction of effective and organ dose to the eye lens in cerebral MDCT scans using iterative image reconstruction. Zizka J, Jandura J, Kvasnicka T, Klzo L, Grepl J Dept . of Radiology Charles University Teaching Hospital Hradec Kralove Czech Republic. ECR 2012.

283 views • 15 slides

RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY

IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology. RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY. Part 19.10: Optimization of protection in mammography Practical exercise. Contents.

293 views • 12 slides

RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY

IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology. RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY. Part 19.10: Optimization of protection in mammography Practical exercise. Contents.

253 views • 12 slides