What did Massachusetts General Hospital achieve by sending patient health information over telephone lines in the 1920s?

Answer

Effectively digitizing some elements of record transfer

In the 1920s, Massachusetts General Hospital engaged in an activity that foreshadowed modern digital health practices by utilizing existing telephone infrastructure to transmit patient health information. While this was not automated sensor data transmission, the act of sending structured record information over telephone lines represented a significant early step toward remote data handling. This practice is noted for effectively achieving the digitization of certain elements related to record transfer long before the overarching concept of telehealth became a recognized term, highlighting early efforts to move documentation beyond purely physical transfer.

What did Massachusetts General Hospital achieve by sending patient health information over telephone lines in the 1920s?
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