Student Learning Outcomes

• Explain types of radiation (electromagnetic, particulate), differences between ionizing and nonionizing radiation, and sources of radiation.
• Describe fundamental atomic structure, including nucleus, protons, electrons, binding energy, valence shell, ionization, excitation, atomic number, and mass number.
• Describe radiation protection methods for patients and personnel, including time, distance, shielding, and regulatory considerations.
• Explain exposure factors, technique charts, and relationships affecting image quality, including kVp, mAs, filtration, and distance.
• Identify components and functions of radiographic equipment, including x-ray tubes, circuits, AEC devices, and mobile units.
• Define radiation and radioactivity units of measure, including exposure, absorbed dose, kerma, and effective dose.