Search results for "Medical Informatics"
showing 10 items of 359 documents
PASSIM – an open source software system for managing information in biomedical studies
2007
Abstract Background One of the crucial aspects of day-to-day laboratory information management is collection, storage and retrieval of information about research subjects and biomedical samples. An efficient link between sample data and experiment results is absolutely imperative for a successful outcome of a biomedical study. Currently available software solutions are largely limited to large-scale, expensive commercial Laboratory Information Management Systems (LIMS). Acquiring such LIMS indeed can bring laboratory information management to a higher level, but often implies sufficient investment of time, effort and funds, which are not always available. There is a clear need for lightweig…
Evidence-Based Knowledge Management: an approach to effectively promote good health-care decision-making in the Information Era.
2009
The sharing of information and the growth of knowledge together represent a foundation for the promotion of quality improvement of health care systems. This paper concerns knowledge, not only from an epistemological point of view, but also from a pragmatic one. In our paper, knowledge is discussed as the hub to promote better decision making and continuous professional development. Effective thinking is particularly needed. The critical point is to think about how health care systems can develop both an effective knowledge management network and how health-care organizations can actually be based on it. In this way, knowledge and knowledge hierarchy are defined according to Russel Achkoff's…
Privacy preserving mechanisms for enforcing security and privacy requirements in E-health solutions
2016
In the last few decades, there have been significant efforts in integrating information and communication technologies (ICT) into healthcare practices. This new paradigm commonly identified as electronic healthcare (e-health) allows provisioning of healthcare services at an affordable price to its consumers. However, there have been questions raised about the security of the sensitive information such as health records as well as the privacy of involving parties raising doubts on the minds of the general public. Thus, it is important to understand the potential security challenges in e-health systems and successfully resolve them by taking adequate measures to ensure fair utilization of suc…
Separating compound figures in journal articles to allow for subfigure classification
2013
Journal images represent an important part of the knowledge stored in the medical literature. Figure classification has received much attention as the information of the image types can be used in a variety of contexts to focus image search and filter out unwanted information or ”noise”, for example non–clinical images. A major problem in figure classification is the fact that many figures in the biomedical literature are compound figures and do often contain more than a single figure type. Some journals do separate compound figures into several parts but many do not, thus requiring currently manual separation. In this work, a technique of compound figure separation is proposed and implemen…
Towards Efficient Teacher Assisted Assignment Marking Using Ranking Metrics
2017
This paper describes a tool with supporting methodology for efficient teacher assisted marking of open assignments based on student answer ranking metrics. It includes a methodology for how to design tasks for markability. This improves marking efficienty and reduces cognitive strain for the teacher during marking, and also allows for easily giving feedback to students on common pitfalls and misconceptions to improve both the learning outcome for the students as well as the teacher’s productivity by reducing the time needed for marking open assignments. An advantage with the method is that it is language agnostic as well as generally being agnostic to the discipline of the course being asse…
Mental health service users' and professionals' relationship with games and gaming
2017
Background Games and elements of gamification can be utilized in mental healthcare to provide customized interventions for the service users. However, very little evidence exists as to what kind of experiences service users and professionals have towards games and gaming, and what their perceptions of the phenomenon are. This sort of information is needed to help professionals put game-based interventions actively into practice in mental health services. Research objectives The objective is to describe the experiences and perceptions of digital games and gaming from the perspectives of mental health service users and mental health professionals. Methods In this qualitative study, data consi…
BITS2019: the sixteenth annual meeting of the Italian society of bioinformatics.
2020
AbstractThe 16th Annual Meeting of the Bioinformatics Italian Society was held in Palermo, Italy, on June 26-28, 2019. More than 80 scientific contributions were presented, including 4 keynote lectures, 31 oral communications and 49 posters. Also, three workshops were organised before and during the meeting. Full papers from some of the works presented in Palermo were submitted for this Supplement of BMC Bioinformatics. Here, we provide an overview of meeting aims and scope. We also shortly introduce selected papers that have been accepted for publication in this Supplement, for a complete presentation of the outcomes of the meeting.
Anisotropy Influences on the Drug Delivery Mechanisms by Means of Joint Invariant Functions
2017
In the frame of Higuchi’s type functionality, this paper presents the anisotropy influences on the drug delivery mechanisms through the joint invariant functions to the simultaneous actions of the two SL(2R) isomorphic groups. Then, a new equation for drug delivery mechanism, independent of the type of polymer matrix and/or drug, is proposed.
A VR/AR Environment for Multi-User Liver Anatomy Education
2021
We present a Virtual and Augmented Reality multi-user prototype of a learning environment for liver anatomy education. Our system supports various training scenarios ranging from small learning groups to classroom-size education, where students and teachers can participate in virtual reality, augmented reality, or via desktop PCs. In an iterative development process with surgeons and teachers, a virtual organ library was created. Nineteen liver data sets were used comprising 3D surface models, 2D image data, pathology information, diagnosis and treatment decisions. These data sets can interactively be sorted and investigated individually regarding their volumetric and meta information. The …
Towards Implementation of OMOP in a German University Hospital Consortium
2018
Background In 2015, the German Federal Ministry of Education and Research initiated a large data integration and data sharing research initiative to improve the reuse of data from patient care and translational research. The Observational Medical Outcomes Partnership (OMOP) common data model and the Observational Health Data Sciences and Informatics (OHDSI) tools could be used as a core element in this initiative for harmonizing the terminologies used as well as facilitating the federation of research analyses across institutions. Objective To realize an OMOP/OHDSI-based pilot implementation within a consortium of eight German university hospitals, evaluate the applicability to support dat…