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Mental Health and understanding Ubuntu

12 October 2020 | Story Xolisa Mnukwa | Photo Supplied

Your kindness is contagious — Counselling psychologist at the university, Nhlori Ngobeni, believes that what you give to others does not necessarily leave your life; it comes back to you in some way or another, for the benefit of your health and well-being.

The month of October has been declared Mental Health Awareness Month, with the objective of not only educating the public about mental health, but also to reduce the stigma and discrimination to which people with mental illness are often subjected.

The COVID-19 global pandemic and the subsequent implementation of the lockdown have had an impact on all aspects of our lives: family, relationships, the economy, educational institutions, health system, to name a few.

As stipulated by the South African Department of Health and the South African Federation for Mental Health, mental-health problems come as the result of a complex interplay between biological, psychological, social, and environmental factors.

With that being said, University of the Free State (UFS) counselling psychologist and writer of the article Ubuntu, Nhlori Ngobeni, explains that the demands of our changing world can become quite overwhelming, leaving one feeling burdened by all the changes they need to make. She reflected on the increased challenges that students have experienced in their academics, physical and mental health, finances, and interpersonal relationships as a result of the pandemic, and how the spirit of Ubuntu can act as a catalyst of support.

Nelson Mandela defined Ubuntu as “the profound sense that we are human only through the humanity of others; that if we are to accomplish anything in this world, it will in equal measure be due to the work and achievement of others”.

Exercising your humanity through actions, words, gestures,
and thoughts can aid the sustenance of humanity.

Benefits of Ubuntu
Ngobeni further elaborated that living out your humanity should not be done to get something in return. She explained the essence and benefits of Ubuntu as the belief that being kind to others is like planting a seed and watering it daily. “It is guaranteed to yield some fruits. What you give to others does not necessarily leave your life; it comes back to you in some way or another, for the benefit of your health and well-being,” she added.

Ubuntu in action
Exercising your humanity through actions, words, gestures, and thoughts can aid the sustenance of humanity.

Here are some ways you can live out your humanity:

• Live out your values: showing love; caring for and respecting others; choosing to forgive; having sympathy and empathy; being kind and compassionate.
• Acts of service: spending time with others; sharing your knowledge; running an errand for the elderly; making a cup of tea for your parents or organising a movie or games night for your family.
• Giving: food, clothes, time, or money.
• Being intentional: being genuine and present in your everyday experiences or encounters. Calling a classmate or friend and checking on them.
• Gestures: greeting, nodding, smiling, waving, etc. … simply acknowledging others.

Visit the Kovsie Life Well-being Warriors page for important telephone numbers and online resources offered by the UFS Department of Student Counselling and Development.

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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