Condenser microphones are the most common types of microphones you'll find in studios. They have a much greater frequency response and transient response - which is the ability to reproduce the speed of an instrument or voice.
protein-bound iodine test n. A test to determine thyroid function in which serum protein-bound iodine is measured. The American HeritageÂ® Stedman's Medical Dictionary
Thyroid uptake is also known as radioactive iodine uptake test (RAIU). Although, it measures the function of thyroid gland; however, it does not utilize imaging technique. Moreover, Nuclear medicine is a kind of medical imaging that utilizes small doses of radioactive material to detect the thyroid function.