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Shikha Alqalaf's avatar

Dr. Khozin, your article masterfully delves into the intricate frameworks surrounding the validations of SaMDs and IVDs, painting a detailed panorama of the complex landscape. Your stance on RWE and its future in the clinical validation paradigm is particularly enlightening. However, given the rapid evolution of technology you highlighted, I can't help but ponder on some of the ethical implications not fully addressed.

You mentioned the 'unexplainable emergent properties' of complex machine learning algorithms, which inherently can become black boxes, rendering their decision-making process inscrutable. If the clinical and technical validations hinge primarily on a tool's outcomes (without a comprehensive understanding of the 'why' or 'how'), do we not stand on precarious ground? Might we be inadvertently legitimizing black-boxed diagnostics, prioritizing outcomes over understanding, and potentially neglecting biases buried deep within the algorithms?

Furthermore, you mentioned the compliance with regulations like HIPAA and GDPR, but these regulations primarily pertain to data protection. How do we reconcile the rapid pace of technological advancements with the lag in ethical frameworks and policy regulations? The biomedical community still grapples with the age-old dilemma: Just because we CAN, does it mean we SHOULD?

In essence, as we rush towards this brave new world of diagnostics, are we truly prepared to shoulder the weight of unforeseen consequences that arise from a heavy reliance on the 'unexplainable'? Or, more bluntly, are we on the precipice of sacrificing ethical clarity for technological marvel?

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