For this problem, we can emphasize the collection, storage and transfer of the typically low-bit rate data from patient charting and vital signs monitoring. Rapid remote searching of CPRs is desirable for identification patient allergies, etc. In large cities, emergency room waits are often several hours. The situation is further aided by increased evaluation and diagnosis while en route. This requires mobile vital signs monitoring, including fully portable, wireless units with video teleconferencing.
Military applications are also prevalent.
Key issues include mobility and reliability. Similar to hospital informatics, though remote radiology would obviously require increased storage capacity. Video teleconferencing for discussion of diagnosis. The widespread use of the systems in the problems above can enable fully distributed health care, where doctors and specialists needn't be physically located in hospitals for the majority of their work. For example, radiology or pathology specialists could have workstations at home and interpret imagery there, rather than at the hospital radiology department.