I need to design an html5 or Dashcode widget that can be put into an eBook I am writing using Apple iBooks Author software. The widget needs to accomplish the following:
I am going to have examples of MRI scans to be included in the eBook. Each MRI scan will have a number of image files (i.e., JPEG) for each series of the scan (different sets of images, such as "T1 unenhanced," "T1 enhanced", etc.). For each scan that I show in the eBook, I want the user to be able to use this widget as a basic interface that lets them pick which MRI sequence they want to review and then Scroll through the images. They will need a basic set of buttons to move forward or backward through the images. They do not need to be able to control the contrast/brightness, etc.
The choices for sequences would be: axial T1 unenhanced; axial T1 enhanced; axial T2/FLAIR; coronal T1 unenhanced; coronal T1 enhanced; coronal T2/FLAIR; DWI; GRE. For some scans not all of these series will be available; in that case the option will be shaded and not available to the user. The user should also be able to toggle on/off arrows that I will create for each scan that will overlay the images and indicate the abnormalities. Ideally, the widget will allow the user to also open pre-set combinations of scans (ie. T1 unenhanced + T1 enhanced) with the window split into 2 panels, and then scroll through the images in a linked fashion.
On the back end, I would need a system to organize the various images from each series for the MRI scan into an appropriate structure so that the widget can present them correctly. I would repeat this process for each different scan I intend to include in the eBook.
Please contact me if there are any questions I an answer to explain my view for this bit of software programming correctly. Thanks!!