sylvian point

syl·vi·an point

the nearest point on the skull to the lateral (sylvian) fissure, about 30 mm behind the zygomatic process of the frontal bone.

Sylvius,

Franciscus, Dutch physician, 1614-1672.
aqueduct of Sylvius
fossa of Sylvius
sylvian angle
sylvian fissure - Synonym(s): lateral cerebral sulcus
sylvian line
sylvian point
sylvian valve - Synonym(s): valve of inferior vena cava
sylvian ventricle - Synonym(s): cavity of septum pellucidum
vallecula sylvii