The time required after precessing spins have aligned at an angle to the external field due to an RF pulse losing 63% of their coherence is

a. spin density (r).
b. spin-spin relaxation time (T2).
c. echo time (TE).
d. spin-lattice relaxation time (T1).


d. spin-lattice relaxation time (T1).

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Gout is inflammation of the bursa, a small sac of fluid that cushions and lubricates an area where joint-related tissues, including bones, tendons, ligaments, muscles, or skin, rub against one another.

Answer the following statement true (T) or false (F)

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The metal compounds that are NOT well tolerated by the eye and tend to cause infections are:

A. iron and copper. B. nickel and aluminum. C. stainless steel and lead. D. none of the above.

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What parasitic disease is endemic in many developing countries and causes severe symptoms including rash, itch, fever, chills, coughing, and muscle aches?

A. cholera B. HIV C. schistosomiasis D. Candida

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Which of the following codes shows properly sequenced modifiers?

A. 24201-76-LT B. 67810-LT-50 C. 67700-RT-50 D. 24201-LT-76

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