| AC/A | accommodative convergence/accommodation [ratio] |
|---|---|
| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
| conv | convalescence, convalescent, convalescing; convergence, convergent; convulsions, convulsive |
| converg | convergence, convergent |
| NPC | nasopharyngeal carcinoma; near point of convergence; nodal premature contractions; nonparenchymal [l... |
| negative convergence | The slight divergence of the visual axes when convergence is at rest, as when observing the far point or during sleep. (05 Mar 2000) |
|---|---|
| far point of convergence | The point to which the visual lines are directed when convergence is at rest. (05 Mar 2000) |
| unit of convergence | See: meter angle. (05 Mar 2000) |
| unit of ocular convergence | The amount of convergence required to view binocularly an object 1 meter distant and exerting 1 diopter of accommodation. Synonym: unit of ocular convergence. (05 Mar 2000) |