What change allowed for more complex algorithms and stricter security protocols in remote diagnostics transmission?
Answer
The shift from analog radio transmission to digital data packets
A critical acceleration point in the evolution toward modern devices involved moving beyond older transmission methods. The transition from using analog radio frequency signals—common in early space telemetry—to employing digital data packets proved revolutionary. Digitization enabled the incoming data stream to be managed by more sophisticated, complex algorithms, allowing for automated processing and real-time analysis rather than just raw data transfer. Crucially, this digital shift also made it significantly easier to implement and enforce the stricter security protocols required to protect sensitive patient privacy as health information traveled across networks.
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