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Title

Radiologic Physics, Part 5: Electromagnetism (1.5 credit hours)

Abstract

This course is the fifth in a series of seven courses addressing important concepts related to the study of radiation physics. It is recommended that parts one through four of the series be completed before attempting this module; however, chronological course enrollment is not a requirement. This specific course includes fundamental concepts of magnetism to include a discussion of electromagnetism, generators, motors and transformers.

Review exercises in this module require Macromedia Flash Player. To download the most recent version of this application, click the link below. (Note: This download process requires very little time and is easy to complete).Macromedia Flash Player

Course Approval 1.5 Category A Credits Expiration/End Date: June 1, 2010

Author

Elsevier Inc.,

This module is adapted from Mosby's Radiography Online: Radiologic Physics, copyright © 2002 - 2004 by Elsevier (USA) reproduced by permission of Elsevier Inc. and edited for use as CE content by Denise Moore, Professor of Radiology, Sinclair Community College.

Objectives

On completion of this module, you should be able to:

Define the important terms in the module.
Describe the principles of magnetism.
Describe the difference between magnets and electromagnets.
Explain how electromagnets operate.
Explain the importance of movement in creating induced current.
Describe the factors that affect the strength of an electromagnet and induce current.
Explain the application of the principles of electromagnetism in generators, motors, and transformers.

Resources

Bushong, S., Radiologic Science for Technologists: Physics, Biology, and Protection, ed 8. St. Louis: Mosby, Inc. (an affiliate of Elsevier Science), 2004.

Damjanov, I. Pathology for the Health-Related Professions, ed 2. Philadelphia: W. B. Saunders Company (an imprint of Elsevier Science), 2000.

Dowd, S., Tilson, E. Practical Radiation Protection and Applied Radiobiology, ed 2. Philadelphia: W. B. Saunders Company (an imprint of Elsevier Science), 1999.

Fauber, T., Radiographic Imaging & Exposure, ed 2. St. Louis: Mosby, Inc. (an affiliate of Elsevier Science), 2004.

Gartner, L., Hiatt, J. Color Textbook of Histology, ed 3. Philadelphia: W. B. Saunders Company, (an imprint of Elsevier Science), 2007.

Herlihy, B., Maebius, N. The Human Body in Health and Illness, ed 3. Philadelphia: W.B. Saunders Company, (an imprint of Elsevier Science), 2007.

Hunkele, M., Radiography Essentials for Limited Practice. Philadelphia: W. B. Saunders Company (an imprint of Elsevier Science), 2002.

Lewis, S., et al. Medical-Surgical Nursing, ed 7. St. Louis: Mosby, Inc., (an affiliate of Elsevier Science), 2007.

McCance, K., Huether, S. Pathophysiology, ed 5. St. Louis: Mosby, Inc. (an affiliate of Elsevier Science), 2006.

James Murrell, MSRS, RT(R)(M)(QM)(CT) (courtesy), Northwestern State University, Shreveport, Louisiana

Statkiewicz-Sherer, M.A. Radiation Protection in Medical Radiography, ed 4. St. Louis: Mosby, Inc. (an affiliate of Elsevier Science), 2002.

Thibodeau, G., Patton, K. Anatomy & Physiology, ed 6. St. Louis: Mosby, Inc. (an affiliate of Elsevier Science), 2007.

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