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30 January 2025 | Story Jacky Tshokwe | Photo Supplied
Samantha Durrant
Samantha Durrant, the first violinist and Artistic Leader of the Odeion String Quartet, appointed since May 2024.

In the world of music, certain instruments resonate not just with sound, but with profound emotion and history. For Samantha Durrant, her journey with the violin began at the tender age of seven, inspired by the heartfelt story of Music of the Heart. This film, coupled with her exposure to the harmonious symphonies of the KwaZulu-Natal Philharmonic Orchestra, planted seeds that grew into a lifelong devotion to the violin and classical music.

Now, as part of the Odeion String Quartet – the only quartet in residence at a South African university – Durrant stands at the forefront of a mission that transcends performance. She sees her role not only as a performer, but as a steward of South Africa’s string-playing legacy. Her vision is bold yet grounded: to make the Odeion String Quartet the centrepiece of string training and performance in the country.

Reflecting on her journey, Durrant emphasises the critical role of mentorship, exposure, and perseverance. "There wasn’t one pivotal moment in my career," she shares. "It was the culmination of experiences with colleagues, mentors, and friends, all encouraging me to push my boundaries."

The Odeion String Quartet is bridging South African talent with global excellence, performing works by masters such as Haydn and Beethoven while celebrating contemporary compositions, including those from South Africa's rich tapestry of composers. For Durrant, the opportunity to collaborate with living composers is an unparalleled gift, offering insights into their inspirations and musical intentions.

Education and community are at the heart of the quartet's mission. Through school concerts, youth orchestra engagements, and performances at prestigious events such as the Vice-Chancellor’s Concert and the Rector’s Farewell, the quartet inspires audiences of all ages. "Youth orchestras represent unity," Durrant notes. "They bring people together, showcasing our shared humanity."

To those stepping into the challenging world of music, Durrant offers sage advice: "Be patient with yourself. Understand that this field is not easy, but the journey of self-discovery it offers is unparalleled."

With a packed performance calendar and ambitious goals for the quartet’s future, Durrant remains hopeful about music's place in society. "Music has the power to heal, inspire, and unite," she says. "In these challenging times, it is balm for the soul – an essential part of our humanity."

As the Odeion String Quartet continues its journey, its melodies remind us of the transformative power of music, resonating with hope and possibility across generations.

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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