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30 December 2019 | Story Thabo Kessah | Photo Thabo Kessah
Gavin Dollman
Gavin Dollman is involved in virtual prospecting for fossils using a drone.

Gavin Dollman is one of the young researchers selected for the international research programme funded through the US-SA Higher Education Network. This prestigious programme is aimed at giving PhD candidates and their supervisors the opportunity to regularly travel to the USA and spend time at participating US universities where their co-promoters will be based.

“The University Staff Doctoral Programme (USDP) has allowed me to bring my idea of collaborative science to fruition. It’s an exciting opportunity,” Dollman said.

Dollman added that his PhD studies would focus on the machine and deep learning for prospecting for palaeontology. He is studying with the Appalachian State University. Other participating universities are Montana and Colorado State.

He has also had the privilege to work alongside a team of Geologists and Paleontologists from the universities of Birmingham, Zurich and Oxford in a project under the auspices of the University of the Witwatersrand’s Evolution Studies Institute (ESI) on a site in rural Eastern Cape.

“My role within this massive project is to perform a detailed survey of the sites and the surrounding area for later analysis. I used a drone known as the DJI Phantom 3 Pro with which I took hundreds of pictures that were later put together to create a detailed map,” he said.

“The maps allowed for virtual prospecting by the team and will in the long term serve as the basis for a predictive fossil model for the area.”

Dollman is a lecturer in the Department of Computer Science and Informatics on the Qwaqwa Campus.

News Archive

Department of Anaesthesiology integral to success of annual congress of South African Society of Anaesthesiologists
2016-03-18

The honour of hosting the annual congress of South African Society of Anaesthesiologists (SASA) fell to the Free State branch this year. Integral to organising the event –and even more so, successfully convening more than 550 delegates from across the country – was the University of the Free Sate (UFS) Department of Anaesthesiology.

Perioperative medicine

The main theme of the congress that took place from 26 February–1 March 2016 focused on perioperative medicine. This relates to medical practice before, during, and after surgery, that enhances the hospital experience for patients. This includes making their stay as short and pleasant as possible. Anaesthesiologists are perioperative physicians who are well positioned to play a major role in this process.

International specialists

Prof Henrik Kehlet was the official SASA Guest for 2016 and keynote speaker of the congress. He is currently a professor of perioperative therapy at Rigshospitalet in Copenhagen, Denmark. Prof Kehlet has received honorary recognition from various colleges and associations in America and the United Kingdom. He has published over 1000 scientific articles, and is known as the worldwide expert on fast-track surgery, with the aim of achieving fast and pain-free operations.

Workshops on various aspects of perioperative care were presented during the congress with 41 companies exhibiting medical equipment and medicines related to anaesthesia. With 14 international and 69 national speakers, the event brought together some of the top specialists in the world.

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