The Property Exhibited by Some Dyes That Emit Infrared Light

question 49

Multiple Choice

The property exhibited by some dyes that emit infrared light when exposed to blue-green light is known as:

• A)Infrared luminescence.
• B)Thin-layer chromatography.
• C)Microspectrophotometry.
• D)Digitizing.

---

Definitions:

Survivorship

Refers to the health and life span of individuals following a diagnosis and treatment of a disease, with particular emphasis on the period after the point of disease remission or cure.

Screening Program

A public health initiative designed to identify disease in a community early, before symptoms appear, through tests and assessments.

Preclinical Phase

The stage of research that begins before clinical trials (testing in humans) can commence, involving in vitro (test tube or cell culture) and in vivo (animal) experimentation.

Clinical Phase

refers to any of the stages of rigorous tests that an experimental drug, therapy, or medical device goes through to determine its safety, efficacy, and side effects before being approved for widespread use.