Medical Imaging Platform Redo Undo Annotating Feature Preliminary Development

Budget: 30$ - 50$ This project proposes a tiny improvement of our already full implemented User Interface (UI) which is a complete platform on a Medical Imaging (MI) scope. The purpose of this UI is to provide clinicians an efficient interaction among the most used MI technologies. In this platform, clinicians can open the medical images and annotate the several lesions available on each image. The annotations can be a towfold: (1) masses [1]; and (2) calcifications [2]. For the (1) masses, our system has a mechanism providing clinicians with a drawing tool, which we called "Freehand" [3] feature. For the (2) calcifications, clinicians just need to do bullet points on the image, which we called "Probe" [4] feature. Editing our medical images is a fundamental step to higher and better annotations dataset. One important part of this use case is the need for REDO and UNDO our annotations among the image. Our purpose is to guarantee the reliability of those annotations so that we need to create an agile way to edit and improve the annotations. The goal of this project is to create a REDO and UNDO mechanism so that each clinician can edit their own annotations on the UI. The platform already has an arcaice machanism for that. However, it was not accuratly implemented and, therefore, is not robust enough. At the moment, when a clinician start the annotation, he/she can press the ESC button to cancel the last click. Altough, when the clinician closes and finish the annotation, the mechanism is not properly developed. Furthermore, this mechanism is not implemeted for the (2) calcifications. [1] [login to view URL] [2] [login to view URL] [3] [login to view URL] [4] [login to view URL]