Ultrasonography of the testis--correlation with radiotracer perfusion.

Abstract

This paper outlines the design requirements of a GPS car navigation system for the elderly and the young by proposing a set of new guidelines for designing such systems. Our study revealed that younger drivers had a more positive user experience as compared to the elderly drivers. This paper also identifies a number of advanced features that a routing system should have for satisfying both the elderly and younger drivers on road. In\nconclusion, we will discuss the key design recommendations that were derived from the study.