BACKGROUND AND PURPOSE:
Existing neuroradiology reference materials do not cover the full range of primary brain tumor presentations, and text-based medical image search engines are limited by the lack of consistent structure in radiology reports. To address this, an image-based search approach is introduced here, leveraging an institutional database to find reference MRIs visually similar to presented query cases.
MATERIALS AND METHODS:
Two hundred ninety-five patients (mean age and standard d…