Until patient confidentiality is enshrined into laws
And I have zero problems with Apple. We've got just under 500 iOS devices (iPhone and iPad) deployed organization wide (managed via Air-Watch). And we actually have complete 100% blanket 802.11n WiFi coverage of all of our centers. So, coverage is a non-issue. I'd see the biggest hurdle being just their ability to hold the device, especially for an extended period of time. I think for an ALF/ILF it would make a lot more sense.
In 2005, Colonel Zoltán Dani confirmed in an interview suggested that those modifications involved using long wavelengths, allowing them to detect the aircraft when the wheel well or bomb bay doors were open.
"Only the hypocrite is really rotten to the core." -- Hannah Arendt.