What does CAT stand for in X-ray technology?
Correct answer: B. Computerized Axial Tomography
- A. Capacitor Amplifier Transistor
- B. Computerized Axial Tomography
- C. Cathode Anode Technique
- D. Current Amplification Technology
Explanation
CAT stands for "Computerized Axial Tomography." It is commonly known as CT scan (Computerized Tomography scan). CT scans use a combination of X-rays and computer technology to create detailed cross-sectional images of the body. The images produced by CT scans provide valuable diagnostic information and are used in various medical applications, such as identifying abnormalities, guiding surgical procedures, and monitoring treatment progress.
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Atoms emit or absorb light at specific wavelengths because electrons occupy quantized energy levels and change levels by absorbing or releasing photons. The topic covers emission and absorption spectra, spectral series, hydrogen’s line spectrum, energy-level transitions, and the relation between wavelength, frequency and photon energy.
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