CT Ratio is the app for that radiologist, doctor or medicine student who wants to quickly measure the cardiothoracic ratio using an iPhone or iPad without the need of having a ruler in hand.
By simply taking a picture of an X-Ray or loading one picture from your Photo library you can measure the patients CT Ratio. After that, you can save the image as a study report in your iOS device with the patients first name, last name, ID number, CT Ratio and a comment.
Other features include saving just the studys image in your Photos library, share the image, send a quick PDF report over email or upload the PDF document to your favorite document cloud service.
More info about the CT Ratio http://www.med.umich.edu/lrc/coursepages/m1/anatomy2010/html/clinicalcases/cardiomegaly/cardiomegaly.html
*** This app is not FDA regulated and falls under enforcement discretion as stated in Section V B5 from the Mobile Medical Apps Guidance ***