Publication
Post-MAPS: An interactive acquisition platform for gastroenterology
| dc.contributor.advisor | Ramos, Carlos Augusto Xavier | |
| dc.contributor.author | Moreira, Andreia Patrícia Gonçalves | |
| dc.date.accessioned | 2016-04-07T10:37:49Z | |
| dc.date.available | 2018-12-01T01:30:13Z | |
| dc.date.issued | 2015 | |
| dc.date.submitted | 2015 | |
| dc.description.abstract | Post-MAPS is a web platform that collects gastroenterological exam data from several european hospital centers, to be used in future clinical studies and was developed in partnership with experts from the gastroenterological area and information technology (IT) technicians. However, although functional, this platform has some issues that are crucial for its functioning, and can render user interaction unpleasant and exhaustive. Accordingly, we proposed the development of a new web platform, in which we aimed for an improvement in terms of usability, data uni cation and interoperability. Therefore, it was necessary to identify and study different ways of acquiring clinical data and review some of the existing clinical databases in order to understand how they work and what type of data they store, as well as their impact and contribution to clinical knowledge. Closely linked to the data model is the ability to share data with other systems, so, we also studied the concept of interoperability and analyzed some of the most widely used international standards, such as DICOM, HL7 and openEHR. As one of the primary objectives of this project was to achieve a better level of usability, practices related to Human Computer-Interaction, such as requirement analysis, creation of conceptual models, prototyping, and evaluation were also studied. Before we began the development, we conducted an analysis of the previous platform, from a functional point of view, which allowed us to gather not only a list of architectural and interface issues, but also a list of improvement opportunities. It was also performed a small preliminary study in order to evaluate the platform's usability, where we were able to realize that perceived usability is different between users, and that, in some aspects, varies according to their location, age and years of experience. Based on the information gathered during the platform's analysis and in the conclusions of the preliminary study, a new platform was developed, prepared for all potential users, from the inexperienced to the most comfortable with technology. It presents major improvements in terms of usability, also providing several new features that simplify the users' work, improving their interaction with the system, making their experience more enjoyable. | pt_PT |
| dc.identifier.tid | 201753979 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/8009 | |
| dc.language.iso | por | pt_PT |
| dc.title | Post-MAPS: An interactive acquisition platform for gastroenterology | pt_PT |
| dc.type | master thesis | |
| dspace.entity.type | Publication | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | masterThesis | pt_PT |
| thesis.degree.name | Mestrado Engenharia Computação e Instrumentação Médica | pt_PT |