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Writing Open Source Medical and Nursing Apps?
SteamedPenguin asks: "I am writing a Fick Cardiac Index calculator. It isn't quite finished, but it is almost done. I am bitten by the bug. Writing software, even simple software, in the health care field is fun. I see a good number of Slashdot readers who are either health care practitioners, or claim to be, so I am curious if there are are other nursing and medical tools out there that are written using Open Source languages, and/or are Open Source themselves. Google gives a good number. I am specifically interested in Open Source applications though. I am also interested to hear from people who are writing such software. Can these applications be released under the GPL? Are the algorithms proprietary? What resources are there for people who want to implement these small helper applications?"
Forgive me if this is covered somewhere on your site, but why do you use PHP to implement this?
If your server goes down, the tool is completely useless.
If, OTOH, you had used Javascript to process all this locally, then the webpage could be kept on a local machine and have the results immediately instead of having to load a second page.
As far as your program goes, you need to label the text boxes with the units measurements.
I have been pwned because my