iPhone Apps Working in iOS4

Apple renamed the iPhone Operating System to iOS4 for the fourth version. This is because it runs the iPhone, iPod, and iPad, not just the iPhone. I have access to the pre-release version as a developer and am running it on my phone now. Barricade and X-Ray Timer work the same as always so don’t…


Barricade and Shot Timer work on the iPad

I tested them both and they are both functional on the iPad. I’m curious how many techs may get these for use in the field.


X-Ray Timer App

NEW for iOS 10.  Now at Version 4.0. This is an application to replace the aggravating usage of slide rules to calculate radiography shot times.  It is applicable to Industrial Radiographers working with radioactive materials (not x-ray machines)….


Barricade App now on iPod Touch

When I first uploaded it to iTunes, I accidently put the setting as iPhone only. I corrected it and now you can install and use the barricade calculator app on your iPod touch now….


January Class Completed Successfully

Thanks to all the students who attended! If anyone is interested in a February class let us know.


Barricade Calculator App

** Version 2.1 in App Store Now – Be Sure to Update** Added ability to to use additional shielding other than the collimator. This is a very handy utility for Industrial Radiographers. Ever get tired of using a clumsy slide rule to make radiation calculations?  Or, even worse, doing them by hand with a pencil and…


Lousiana Radiographer Exam

I just wanted to put a few things to remeber about the state examination and notes for studying for it. The exam has 125 questions, but only 100 of the questions count.  Some of the questions are for statistical analysis and validation purposes.  You DO NOT get credit for these if you get them correct. …


Print to PDF

This is an PDF article I wrote to help people understand how to print directly to a PDF file from their computer. It is to help understand the process to prevent people printing a document to paper, then scanning it. print_to_pdf