Deep learning-based detection and classification of lumbar disc herniation on magnetic resonance images.

ABSTRACT:

Background

The severity assessment of lumbar disc herniation (LDH) on MR images is crucial for selecting suitable surgical candidates. However, the interpretation of MR images is time-consuming and requires repetitive work. This study aims to develop and evaluate a deep learning-based diagnostic model for automated LDH detection and classification on lumbar axial T2-weighted MR images.

Methods

A total of 1115 patients were analyzed in this retrospective study; both a development dataset (1015 patients, 15 249 images) and an external test dataset (100 patients, 1273 images) were utilized. According to the Michigan State University (MSU) classification criterion, experts labeled all images with consensus, and the final labeled results were regarded as the reference standard. T

SUBMITTER: Zhang W 

PROVIDER: S-EPMC10540823 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature