Table 2.

Data extraction items.

Data Type	Examples
Study	authors, year, title, journal
Description	country of implementation, product name, company/research group, timeline for implementation, implementation phase
Role of AI	patient group, primary users, training required, medical specialty, medical task
Technology	AI methods, algorithms, hardware, transparency, interpretability, explainability
Data	type of input, sample size for training
Ethics	security and privacy, bias, other ethics issues
Clinical Validation	type, sample size
Legal	process for approval, approval status, other legal issues/processes
Barriers Facilitators	qualitative methods used to extract the barriers and facilitators