Development of a Deep Learning Model for the Analysis of Dorsal Root Ganglion Chromatolysis in Rat Spinal Stenosis.
J Pain Res
; 17: 1369-1380, 2024.
Article
em En
| MEDLINE
| ID: mdl-38600989
ABSTRACT
Objective:
To create a deep learning (DL) model that can accurately detect and classify three distinct types of rat dorsal root ganglion neurons normal, segmental chromatolysis, and central chromatolysis. The DL model has the potential to improve the efficiency and precision of neuron classification in research related to spinal injuries and diseases.Methods:
H&E slide images were divided into an internal training set (80%) and a test set (20%). The training dataset was labeled by two pathologists using pre-defined grades. Using this dataset, a two-component DL model was developed with the first component being a convolutional neural network (CNN) that was trained to detect the region of interest (ROI) and the second component being another CNN used for classification.Results:
A total of 240 lumbar dorsal root ganglion (DRG) pathology slide images from rats were analyzed. The internal testing results showed an accuracy of 93.13%, and the external dataset testing demonstrated an accuracy of 93.44%.Conclusion:
The DL model demonstrated a level of agreement comparable to that of pathologists in detecting and classifying normal and segmental chromatolysis neurons, although its agreement was slightly lower for central chromatolysis neurons.Significance:
DL in improving the accuracy and efficiency of pathological analysis suggests that it may have a role in enhancing medical decision-making.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Pain Res
Ano de publicação:
2024
Tipo de documento:
Article