DWV (DICOM Web Viewer) is an open source zero footprint medical image viewer library. It uses only javascript and HTML5 technologies, meaning that it can be run on any platform that provides a modern browser (laptop, tablet, phone and even modern TVs). It can load local or remote data in DICOM format (the standard for medical imaging data such as MR, CT, Echo, Mammo, NM...) and provides standard tools for its manipulation such as contrast, zoom, drag, possibility to draw regions on top of the image and imaging filters such as threshold and sharpening.
Try a live demo and read a lot more information on the wiki (such as Dicom-Support or Pacs-Support).
All coding/implementation contributions and comments are welcome.
DWV is not certified for diagnostic use. Released under GNU GPL-3.0 license (see license.txt).
And for those who want to support the dwv development: