OpenMRS is a free and open-source electronic medical records software. You can download it from here: http://openmrs.org. This is a module for dermatologists to doodle lesions on a body image during consultations, a typical workflow pattern for us. The theoretical basis for LesionMapper is pending publication.
This module is free and open-source. Just register by clicking on the blue button to access the source code that you can compile and install into openMRS.
If you need implementation support in India and Middle East, please contact nuchange.com. We will install the free EMR with this module and customize it to your workflow along with your corporate website. We can deploy it to your server or on the cloud.