In this short communication, a description is provided of our contributions to the research, conceptual and practical development of a method for QR codes, hereby named PolyChromatic Quick Response (PCQR) codes. To the best of our knowledge, the present technique has not been presented before and “PolyChromatic Quick Response” (PCQR) is a specifically coined name for this purpose.
No takes yet. Share an insight, caveat, or question.
Allaerts et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: