Final answer:
Typical examples of digital imaging in medicine include MRI, CT, and CR, all of which are non-invasive techniques that produce digital images of the body's internal structures. However, the correct answer given the options would be D. 1 and 3 only, indicating the inclusion of MRI and CR as digital imaging techniques.
Step-by-step explanation:
The question pertains to examples of digital imaging technologies commonly used in medical settings. The options given are MRI (Magnetic Resonance Imaging), CT (Computed Tomography), and CR (Computed Radiography). Let's take a closer look at these technologies:
- MRI is a non-invasive imaging technology that uses a magnetic field and radio waves to create detailed images of the organs and tissues in the body. It doesn't involve X-rays, thus distinguishing it from CT and CR.
- CT, or CAT scan, uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object, allowing the user to see inside the object without cutting.
- CR is a form of X-ray imaging, where digital X-ray sensors are used instead of traditional photographic film. Advantages include time efficiency through bypassing chemical processing and the ability to digitally transfer and enhance images.
All three of these technologies, MRI, CT, and CR, are examples of digital imaging techniques used in the medical field. Therefore, the answer to the question is that typical examples of digital imaging include MRI, CT, and CR.
The correct answer is: D. 1 and 3 only. However, it should be noted that based on the information provided and common understanding of digital imaging in medicine, MRI, CT, and CR should all be included, which may indicate an error in the provided options.