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.
Database, data amount, and modalities in the included studies. (A) Dimensions (2D/3D) of data used by included studies; (B) input/output modalities of data used by included studies; (C) sample size of studies using different modalities of data; and (D) sample size of studies using different datasets (public datasets or clinical cases).
