LDCT	Low-Dose Computed Tomography
PN	Pulmonary Nodule
NSCLC	Non-Small Cell Lung Cancer
SCLC	Small Cell Lung Cancer
AC	Adenocarcinoma
SCC	Squamous Cell Carcinoma
GGN	Ground-Glass Nodule
CAD	Computer-Aided Diagnosis
ML	Machine Learning
DL	Deep Learning
CNN	Convolutional Neural Network
FFT	Fast Fourier Transform
ROI	Region of Interest
LASSO	Least Absolute Shrinkage and Selection Operator
LIFEx	Local Image Feature Extraction (software)
LightGBM	Light Gradient Boosting Machine
MLP	Multilayer Perceptron
LDA	Linear Discriminant Analysis
AUC	Area Under the Curve
ROC	Receiver Operating Characteristic
Grad-CAM	Gradient-weighted Class Activation Mapping
BEiT	Bidirectional Encoder Representation from Image Transformers
DaViT	Dual Attention Vision Transformer
VOLO	Vision Outlooker
DINAT	Dilated Neighborhood Attention Transformer
VGG	Visual Geometry Group
ResNet	Residual Network
MetaFormer	Meta Transformer
EVA	Enhanced Visual Attention
NCHC	National Center for High-performance Computing
KVGH	Kaohsiung Veterans General Hospital
CYCH	Chia-Yi Christian Hospital
IRB	Institutional Review Board