radiography

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+ Yusra Zabarmawi Charles C. Blatchley Radiography Pittsburg State University Physics Department

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Pittsburg State University Physics Department. Radiography. Yusra Zabarmawi Charles C. Blatchley. Introduction. In this research, I design radiography through the use of a radioactive source. I use an animal phantom by using water instead of tissue and chicken bones . - PowerPoint PPT Presentation

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Page 1: Radiography

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Yusra ZabarmawiCharles C. Blatchley

Radiography

Pittsburg State University

Physics Department

Page 2: Radiography

+ IntroductionIn this research, I design radiography through the use of a radioactive source.

I use an animal phantom by using water instead of tissue and chicken bones .

My detector is an autoradiography film and polaroid film.

Page 3: Radiography

+ OutlineWhat is radiographySource of radiationGeometry of shadow radiograph My Researches Method and Materials Result Conclusion

Page 4: Radiography

+ What is Radiography Radiology is an area of medicine that utilizes

imaging technology in order to diagnose and medicate illnesses.

It utilizes ionizing activating electromagnetic radiation

Page 5: Radiography

+ Radiation Source Two of the most commonly used sources

of radiation in radiography are x-ray generators and gamma ray sources.

X ray generators usually used on Medical Imaging .

GammaRay

Page 6: Radiography

+ Geometry of shadow radiograph

Source

Object

Detector

Page 7: Radiography

+ Detectors

Radiographic film Flat Panel Detectors

Page 8: Radiography

+ Method and Materials

Page 9: Radiography

+ “Gummite” is a

generic term for a mixture of uranium-bearing minerals, usually consisting of Kasolite, Curite, Soddyite,Uranophaneand several others.

The exposure rate of Gummite is 2.4 mR/h at the surface.

Page 10: Radiography

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Uranium Nitrate

The exposure rate is 2.1 mR/h at the surface

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• Animal Phantom to represent the tissue I used a water inside the balloon

• And I use a chicken bones.

Page 12: Radiography

Autoradiography film by Carestream X-OMT LS film, size 13x18 cm .

Polaroid film 4x5 Land film, Type 52, black and white.

Page 13: Radiography

+ IQI Image Quality

Indicato(penetrameters).

Page 14: Radiography

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5.9 inches

2.0

11 DAYS

Page 15: Radiography

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2.8 inches

2.0

11 DAYS

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2.8 inches

2.0

11 DAYS

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2.8 inches

1.0

10 DAYS

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+ Conclusion In conclusion, radiography is a study that requires individual commitment for any scholar to be able to create it.

Radiography has offered positive contribution towards the development of human life especially in health.

A lot of research and invention should be practiced to perfect radiography.

Page 19: Radiography

+ References

Beutel, J., Harold, L., Kundel, R. & Metter, V. (Eds.). (2000). Handbook of medical imaging: Physics and Psychophysics (Vol. 1). Bellingham, WA: SPIE.

Clarke, C. &Dux, A. (2011). Chest x-rays for medical students. Hoboken, NJ: Wiley-Blackwell.

Dendy, P., & Heaton, B. (2012). Physics for diagnostic radiology (3rd ed.). Boca Raton, Fl: CRC Press.

Ritman, E. (2006). Medical x-ray imaging, current status and some future challenges. Department of Physiology & Biomedical Engineering. Retrieved from http:// www.icdd.com/resources/axa/vol49/v49_01.pdf

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