TEM	Transmission electron microscopy
CKD	Chronic kidney diseases
AI	Artificial Intelligence
DL	Deep Learning
GBM	Glomerular Basement Membrane
OBB	Oriented Bounding Boxes
AUC	Area Under the Curve
AP	Average Precision
mAP	mean Average Precision
IoU	Intersection over Union
SGD	Stochastic Gradient Descent
VOC	visual object classes
FPRbl	Feature Pyramid Refinement Blocks
GSch	Grayscale Input Channel
4FExL	Four Feature Extraction Layers