Health-related mobile apps have the potential to allow patients and providers to proactively and responsibly manage pain together. However, there is a gap between the science of pain and current mobile apps. To develop a prototype science-based pain assessment mobile app (PainSmart) for Android smartphones, pain assessment tasks were extracted from a clinical guideline. These tasks were then converted to activity diagrams and became the logic of PainSmart. Five participants diagnosed with breast cancer evaluated usability of PainSmart with the System Usability Scale. Patient experience was recorded using Camtasia Studio Version 9 software. The five participants were able to explore the pain app after only 20 minutes of training. Using the System Usability Scale with comments, participant mean usability score was 77.5; above 68 is considered an above average system. A prototype of a pain assessment mobile app for cancer patients demonstrated high usability and will be refined based on participant feedback.
Digital images became the part of many applications. But digital images have the problem of image retouch up techniques. Because of this retouch up techniques there is serious problem of securing digital images.To touch upon this downside, the sphere of digital forensics and investigation has emerged and provided some trust in digital pictures. Different image forgeries such as copy and move, region duplication forgery, image splicing fraudulence, etc. are performed on digital images. Different basic image operations or manipulations are often involved on these image forgeries. In this paper, before proposed a technique for image validation by detection of four basic image manipulation operations with overcome the challenge of copy-move forgery detection, first, discussed how to detect basic image alteration operations that are often applied on forged images and challenges of copymove forgery detection.
In Recent years Mobile devices & Web Services have become highly popular. It is a challenging task to host the web services in mobile devices over a wireless network, Due to different limitations of mobile devices like limited battery, memory space, and low processor speed. So it's becoming necessary to integrate web services into applications that run on these mobile devices. We are introducing an efficient proxy based approach which overwhelms technical challenges involved in the dynamic discovery of web services & generates client side proxies at runtime. We describe an effective architecture which shows how mobile devices dynamically discovers & invocate web services by limited intervention with network, service client just need to enter search phrase & values for method parameters on the dynamically generated GUI.
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