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20 March 2018 Photo Charl Devenish
Town and Gown programme to expand university reach in communities
Prof Petersen signs an MOU with Princess Motshabi Moroka, patron of the Princess Gabo Foundation, at the launch of the Town and Gown programme.
The University of the Free State (UFS), through the office of Community Engagement, launched the Town and Gown programme on 13 March 2018 at the Bloemfontein Campus. The programme seeks to demonstrate the university’s commitment to building sustainable partnerships in communities and its surrounding towns. It aims to be integrally involved in addressing societal challenges, as well as to avail its intellectual and academic resources to partner with civic and religious organisations, government entities and business communities.

Engaged scholarship central to institutional strategy
In his welcoming remarks, Prof Nicky Morgan Acting Vice Rector: Institutional Change and Student Affairs, said: “The university is not complete without its community and in the same way the community should benefit from the university. This has been encompassed in the newly launched Integrated Transformation Plan (ITP) which has community engagement as one of its components.”  The event was attended by representatives of the Mangaung Metropolitan Municipality, NGOs, religious and traditional leaders, student structures and UFS staff members.

Prof Francis Petersen: Rector and Vice Chancellor, said the university ought to articulate community engagement differently from what other organisations would do, by showcasing engaged scholarship and using teaching and research to make a difference. He emphasised the importance of being close enough to communities to be able to ascertain their needs in such a way that the component of community is brought into the classroom and in the university’s research.

Expansion of community outreach under way
The long-standing ties between the university and communities in the Free State span many years, during which time various collaborative projects have been established with, among others, Non Profit Organisations (NPOs), such as Bloemshelter, faith-based organisations, and traditional leadership structures.

To date, the UFS has supported programmes in education, health, law and rural development through service-learning programmes, involving students and academics in various fields. The target of the Town and Gown programme is to reach out further to include new partnerships in the Motheo Metro Municipality, Maluti-a-Phofung District Municipality, and Kopanong Local Municipality.

Long-standing partnerships strengthened
At the event, several memoranda of understanding (MOU) were signed to confirm five-year collaborative agreements between the university and partner organisations, one of which is the Princess Gabo Foundation based in Thaba Nchu. Bishop Billyboy Ramahlele, Director: Community Engagement said that the MOUs would strengthen partnership with the communities in research, community service learning, and volunteer programmes.

The Town and Gown initiative is a step taken to re-affirm the university’s commitment to partnering with stakeholders in strengthening the capacity of surrounding towns, metros and the Free State region as a whole.

News Archive

Mathematical methods used to detect and classify breast cancer masses
2016-08-10

Description: Breast lesions Tags: Breast lesions

Examples of Acho’s breast mass
segmentation identification

Breast cancer is the leading cause of female mortality in developing countries. According to the World Health Organization (WHO), the low survival rates in developing countries are mainly due to the lack of early detection and adequate diagnosis programs.

Seeing the picture more clearly

Susan Acho from the University of the Free State’s Department of Medical Physics, breast cancer research focuses on using mathematical methods to delineate and classify breast masses. Advancements in medical research have led to remarkable progress in breast cancer detection, however, according to Acho, the methods of diagnosis currently available commercially, lack a detailed finesse in accurately identifying the boundaries of breast mass lesions.

Inspiration drawn from pioneer

Drawing inspiration from the Mammography Computer Aided Diagnosis Development and Implementation (CAADI) project, which was the brainchild Prof William Rae, Head of the department of Medical Physics, Acho’s MMedSc thesis titled ‘Segmentation and Quantitative Characterisation of Breast Masses Imaged using Digital Mammography’ investigates classical segmentation algorithms, texture features and classification of breast masses in mammography. It is a rare research topic in South Africa.

 Characterisation of breast masses, involves delineating and analysing the breast mass region on a mammogram in order to determine its shape, margin and texture composition. Computer-aided diagnosis (CAD) program detects the outline of the mass lesion, and uses this information together with its texture features to determine the clinical traits of the mass. CAD programs mark suspicious areas for second look or areas on a mammogram that the radiologist might have overlooked. It can act as an independent double reader of a mammogram in institutions where there is a shortage of trained mammogram readers. 

Light at the end of the tunnel

Breast cancer is one of the most common malignancies among females in South Africa. “The challenge is being able to apply these mathematical methods in the medical field to help find solutions to specific medical problems, and that’s what I hope my research will do,” she says.

By using mathematics, physics and digital imaging to understand breast masses on mammograms, her research bridges the gap between these fields to provide algorithms which are applicable in medical image interpretation.

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