narrowcast

Etymology
, by analogy with.

Verb

 * 1) To transmit a programme to selected individuals or groups, especially via cable.
 * 2) To send out a message or disseminate information to a specific narrow audience rather than the general public.
 * 3)  To transmit a medical intervention to a specific organ or type of tissue.
 * 1)  To transmit a medical intervention to a specific organ or type of tissue.

Noun

 * 1) A programme transmitted in this manner.