The computer-based tutorial, ''The Cerebral Ventricles,'' enables the
user to review the anatomy, imaging, and common pathologic conditions
of the human cerebral ventricular system, The program runs on a workst
ation that includes a laser videodisk player and a videodisk with 21,0
00 still images plus motion sequences, By using a mouse to select spec
ific portions of the anatomic diagram depicting the ventricles, the us
er can review different planes of normal gross anatomy, corresponding
computed tomographic and magnetic resonance images of normal anatomy,
images of gross specimens of different pathologic entities, and corres
ponding radiologic images, The motion sequences portion of the program
shows reconstructed three-dimensional images of ventricular anatomy a
nd helps the user gain a greater understanding of the complex anatomy
as Seen from all angles, Subprograms provide more detailed information
about anatomic relationships, disease entities, and bibliographic ref
erences. ''The Cerebral Ventricles'' assists radiologists in gaining a
greater understanding of the ventricles so that an appropriate differ
ential diagnosis of an intraventricular lesion can be offered when suc
h masses are encountered in clinical practice.