Google PhD Fellowship: AI, telementoring and a storied story

“Collaborating with multidisciplinary teams and applying theoretical knowledge to solve real-world challenges have been fulfilling aspects of my academic career.”

University of Cape Town (UCT) Faculty of Health Sciences (FHS) student Prosper Magara had this to say, as he summed up his latest academic achievement – being one of the recipients of the 2024 Google PhD Fellowship announced last month to pursue his interests in biomedical engineering with a focus on developing innovative technologies for surgical applications. The Google PhD Fellowships directly support graduate students as they pursue their PhD.

“My research integrates AI [artificial intelligence] and telementoring systems to address challenges in laparoscopic surgery, particularly in resource-limited settings. I am also involved in real-time intraoperative bleeding monitoring systems designed to enhance surgical safety and improve surgical outcomes,” said Magara in introducing his focus area.

“Initially, I focused on engineering and pursued a BSc in Electrical Engineering. However, while working as an Internet of Things (IoT) engineer for SolidarMed in Zimbabwe, I was exposed to hospital environments and saw how engineering could directly solve healthcare challenges. This realisation inspired me to specialise in biomedical engineering and later pursue a PhD. The experience showed me how impactful technology could be in improving healthcare, and I wanted to be at the forefront of these innovations.”

“My research proposal, which focuses on using AI and AR in telementoring systems, aligned well with the objectives of the fellowship.”

Magara’s academic journey is not merely summed up by this coveted fellowship. He specialised in medical device design and medical imaging for his master’s. His undergraduate project, titled “Development of a smart egg incubator”, won a best innovative project award at the University of Zimbabwe Research Week 2019.

“This fellowship was a result of my commitment to addressing critical surgical challenges using innovative technologies. My research proposal, which focuses on using AI and AR [augmented reality] in telementoring systems, aligned well with the objectives of the fellowship. I also had invaluable support from my supervisors, including Dr Bessie Malila (UCT), Dr Lamees Ras (UCT) and Professor Ahmed Biyabani (Carnegie Mullen University). Being selected for the programme was an honour, and the mentorship provided by Google has been invaluable in refining my research and overcoming challenges.”

Cherry on top

With his journey now continuing in earnest, Magara said: “I am most looking forward to testing and deploying my solutions in real-world settings, particularly in underserved regions where they can have the greatest impact. Collaborating with global experts, learning from my Google mentor, and contributing new technologies to the field of biomedical engineering are also aspects I eagerly anticipate.”

What’s more, this Google Fellowship has dispensed the anxiety of financial constraints, which are prevalent in academia. “The guidance from Google will enhance my research and ensure I am equipped to navigate the challenges of my project effectively,” added Magara.

Looking into the proverbial crystal ball, the ultimate goal, he said, is to become a leader in biomedical engineering innovation, creating technologies that improve surgical outcomes and healthcare accessibility in resource-constrained environments.

“I also aspire to become a lecturer and researcher and take part in policy development for medical equipment, mentoring the next generation of biomedical engineers while continuing to develop impactful solutions for global health challenges.”

The cherry on top, Magara shared, is that he will be a father soon, which is something that inspires him to contribute to a better future, not only for his family but also for the global community.