Software system for the automatic and computer assisted diagnosis of some severe abdominal affections, based on ultrasound images
Journal Title: Romanian Journal of Human - Computer Interaction - Year 2016, Vol 9, Issue 1
Abstract
In this article we describe specific methods for the characterization and computer assisted diagnosis of some severe abdominal diseases, based on ultrasound images and the corresponding software system. The objective of our research is to build an instrument for the non-invasive diagnosis, based on virtual biopsy, of some severe abdominal diseases such as the cirrhosis, the hepatocellular carcinoma (HCC) and the colorectal tumors. The gold standard for the diagnosis of these affections is the classical biopsy, but this is invasive, dangerous. Ultrasonography is a medical-imaging based investigation method that is noninvasive, inexpensive, safe and thus repeatable. Texture is an important property of the human body tissues, able to reveal subtle characteristics upon the pathology. We defined the imagistic textural model of these affections, using the information obtained from ultrasound images. Based on the imagistic textural model, we assessed the possibility of performing automatic recognition of the considered affections both in supervised and unsupervised manner, the purpose of the latter approach being that of discovering the severity grades of the diseases. The resulted accuracy was above 90% in most of the cases.
Authors and Affiliations
Delia Mitrea, Sergiu Nedevschi , Radu Badea
Keywords
Related Articles
- EP ID EP28982
- DOI -
- Views 355
- Downloads 10
An Ontology-Based Competence Management Interactive System For It Companies
The paper presents an interactive information system for competence management based on ontologies for information technology companies. The advantage of using an ontology-based system is the possibility of the identific...
A Generic Component Approach For Dynamic Generation Of User Interfaces
In this article, we describe a new technique for dynamically generating user interfaces, used for data visualization and editing. Based on the Model Driven Architecture (MDA) specifications we propose a solution composed...
Accessibility issues in Romanian municipal websites
The accessibility of public websites is essential for the successful implementation of the information society. Given that the society includes people with various forms of disability (visual impairments, cognitive, hear...
A need, no app: just do it! But do people support dynamic composition of interactive systems for fulfilling emergent needs?
In Human Computer Interaction engineering, both the context of use (<user, platform, environment>) and the user task (<goal, procedure>) are supposed to be set at design time. However, in ubiquitous computing, the contex...
Applying Social Science Methods In Software Engineering – A Practical Approach
One of the main problems in designing interactive systems is to make it usable. This means you have to know the users and their needs and expectations. Software engineering approaches in building interactive systems does...