Latest News Archive

Please select Category, Year, and then Month to display items

UFS celebrates rise of student to African Union Student Parliament

12 March 2025 | Story Precious Shamase | Photo Supplied

The University of the Free State (UFS) Qwaqwa Campus is radiating with pride as Sociology master's student, Sanelisiwe Khumalo, has been elected to the prestigious African Union Student Parliament (AUSP). This achievement highlights the exceptional calibre of students nurtured within the institution, demonstrating their potential to effect significant change on a continental scale.

African Union Student Parliament welcomes UFS representative

Khumalo's election is testament to her academic excellence, unwavering leadership, and profound dedication to student representation. As a student in the Department of Sociology, she has consistently displayed a keen understanding of complex social issues and a fervent passion for driving positive change.

The AUSP serves as a vital platform for student voices across Africa, providing a space for young leaders to engage in meaningful dialogue, advocate for student rights, and contribute to shaping higher education policies. Khumalo's presence in this esteemed body will undoubtedly bring invaluable perspectives, representing the interests of UFS students with distinction.

"Congratulations, Sanelisiwe Khumalo, on your remarkable achievement," remarked Divane Nzima, Senior Lecturer and Subject Head of the Department of Sociology in the Faculty of The Humanities. "Being elected to the African Union Student Parliament is an indication of your dedication to contributing towards positive social change. As a Sociology master’s student at the University of the Free State, you have made us immensely proud. We wish you strength and wisdom to inspire change across the continent."

UFS sociology student inspires change on continental stage

Khumalo’s journey is a shining example of the transformative power of education and the boundless opportunities available to students on the UFS Qwaqwa Campus. Her success story embodies the university’s commitment to fostering a supportive and empowering environment where students can thrive and reach their full potential, aligning with the UFS’ Vision 130 as a student-centred institution focused on excellence and impact.

Adding to her impressive journey, Khumalo participated in an enriching exchange programme at the University of Education Freiburg in Germany last year. This collaboration, formalised through a Memorandum of Understanding (MoU), has opened doors for students, staff, and faculty members to engage in valuable academic and cultural exchanges.

Khumalo was an early beneficiary of this partnership and spent four months in Freiburg, immersing herself in the vibrant academic and cultural landscape. "The opportunity to study at the University of Education Freiburg was a dream come true," Khumalo shared. "The university's reputation for innovative teaching methods and its commitment to fostering a diverse and inclusive learning environment were incredibly appealing."

This experience, coupled with her dedication and leadership, has prepared her for the challenges and opportunities that lie ahead in the AUSP. Her journey serves as an inspiration to fellow students, demonstrating that with dedication, passion, and a commitment to excellence, they can achieve their dreams and contribute to shaping a better future.

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.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept