Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Diagram of features extraction. A total of 2438 features were extracted from each MRI sequence (GdT1 and T2). Abbreviations: quantization levels—QLs; gray-level co-occurrence matrix—GLCM; gray-level run-length matrix—GLRLM; gray-level size-zone matrix—GLSZM; neighboring gray-level dependence matrix—NGLDM; neighborhood gray-tone difference matrix—NGTDM.
