The Most Commonly Used Radiopharmaceutical for Positron Emission Tomographic Imaging

question 1

Multiple Choice

The most commonly used radiopharmaceutical for positron emission tomographic imaging is:

• A)(¹⁵O carbon monoxide)
• B)(¹³N ammonia)
• C)(¹¹C methionine)
• D)(¹⁸F-2-fluoro-2-deoxy-D-glucose (FDG))

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Definitions:

Tibiotalar

Referring to the joint formed between the tibia (shinbone) and the talus (ankle bone), crucial for ankle movement.

Tarsometatarsal

Referring to the joint connections between the tarsal bones of the foot and the metatarsal bones of the forefoot.

Temporomandibular Joint

The joint connecting the jawbone to the skull, facilitating movements for chewing and speaking.

Articulation

Articulation is the physical production of speech sounds or the joining together of bones at a joint, facilitating movement.