Review of: "Deep Learning in Medical Image Registration: Introduction and Survey"

Potential competing interests: No potential competing interests to declare.The paper is well-written and easy to follow.The survey also poses good relevance.However, revisions are required before further processing.1.The related work section needs to be highlighted more clearly for the survey paper.2. The PRISMA model for the survey needs to be included and discussed elaborately.3. A few graphics are not sharp enough, and these need to be revised accordingly.4. The equation fields need to be checked and revised thoroughly.Some appear as normal text, whereas some are well typed as equations. The useful deductions and lessons