It's not like that at all. There are different settings in which doctors interact with their patients, and the iPad fits into some of them better than a laptop. The iPad is definitely not critical to these situations, because we've managed without it. It just gives us a tool that makes our work easier.
It that is what you had expressed earlier they'd be no problem. They aren't any new forms of communication. It is the same old ones in a perhaps more compact package. The declaration of "this will revolutionize everything..." is old. Hear it from doctors when the Newton showed up. Hear it again when tablet computers showed up in the Windows/TabletPC . The iPad is relatively more affordable ( in that specific eras dollars) so perhaps could be deployed more readily.
There is a difference between throwing out the constraints and putting new stuff on table and coming up with new ideas that work within the constraints have to pragmatically deal with. ( For example, the issue another poster brought up with encouraging large number of people in a hospital to all touch a common item. )
It is just a tool. It may be true that demographic X responds better to presentation A , demographics Y responds better to presentation B , and so on. The iPad would allow someone to perhaps storage presentation A , B , C, and D on the device ( there are many other capable devices). However, the critical issue is finding out if someone is an X, Y , or Z. That is the key issue in communicating better and the iPad does nothing to improve that. That critical diagnosis has to be done by the person, not the iPad.
[ very similar effects in education. Computers in classrooms without pedagogical changes typically isn't very revolutionary. Just same stuff as was being done before with incremental improvements in efficiency. ]
Similarly, Powerpoint or Keynote don't make people better presenters or communicators in and of themselves. Actually make some people worse because they just load up on disco to gloss over bad content.
An iPad allows for a new way of communicating using customized apps as well as files downloaded or streamed from a desktop computer.
No. This is where you start waving your hands. The Newton and TablePCs previously all had apps. They could get content from the internet (or modems circa Newton initial launch). There is little new or differentiating in these aspects between the iPad and not only its current com temporaries but predecessors from over a decade ago.
You are excited about an iPad. You want to rationalize buying one. If you like, buy it. As an informational too to keep you informed it has lots of benefits.
much more portable than a laptop and easier for teaching or explaining things than an iPhone. ...
an iPad is a superior option to a laptop for explaining what's going on.
So no new communication just lighter or has bigger screen for devices that already could be utilized.
The ability to show them pictures of bone marrow at the time of diagnosis and then when he is in remission makes it even more real to them, because there's often no outward sign of a response to treatment.
Now have medical records on the device. Or being streamed over the web?
Nothing before could do that, not. Like handing the patient two printouts. Or one printout with two pictures on it. They walk away with it (and not have to touch it after the other 20 patients on the floor. )
The primary differentiators on the iPad in your narrative is its form factor and weight (putting aside the premise that somehow folks could not write decent software for previous existing devices). For neither one of those have established how that changes communication. If having a color screen in front of folks was critically important to communication, the difference between 1.5 lbs and 3 lbs would not be at that much of a blocker. Especially for a device that many not even even leave a building nor needs to be held all day.
Don't really buy into the notion that weight and "the magical way it feels in your hands" were the primary blockers as to why folks are not already using computers in the way you describe inside of fixed clinical locations if the quality of care improvement effect was really as extremely dramatic as you attempt to make it out to be.