Research Spotlights

Watch 'Professor Bulte's Incredible Medical Machines' to learn about the machines we use in medical science.

In 'Professor Bulte's Incredible Medical Machines', a series of three bite-sized factual films, our Fellow and Tutor in Engineering Daniel Bulte takes us through the history and science of the machines we use in medical sciences.

Created by Oxford Digital Media and Dr Daniel Bulte, who also an MRI physicist and an Associate Professor in Engineering Science (biomedical engineering), the films are essential viewing for anyone interested in the various machines in hospitals. The films take us to the University of Oxford’s OxStar in the Nuffield Division of Anaesthetics at the John Radcliffe Hospital, Oxford Centre for Functional MRI of the Brain FMRIB, the History of Science Museum and the Bodleian Library to show us how the machines that are in daily use there actually work, how they were invented, and what is being done to improve them and invent new ones.

The series marries Daniel’s enthusiasm for science, history and engineering in a unique way. Over the last century, advances in technology have led to astounding medical advancements and we are all now living longer, healthier lives thanks to some incredible medical machines. Travelling between oak-panelled science museums to clinical environments and labs, Daniel explores the breakthroughs that led to their discovery, dispels common myths, and discovers what we can expect from future medical engineering.

In webisode 1, 'The Body Electric', Daniel explores the history of the use of electricity to treat medical problems, and how we discovered that we can measure the electricity in our bodies to check the health of our hearts. He tracks down some of the earliest examples of the 'electric cure', and attempts to make his own ECG machine with just three buckets, water and salt. Watch here.

In the second webisode, 'Super Magnetic', Daniel gives a rare glimpse behind the scenes of the MRI suite, and demonstrates how powerful these magnets really are - with eye popping results! After scanning his own brain, the images are used to create a state-of-the-art 3D computer model of his entire head and brain. Watch here.

Webisode 3, 'Robot Patients', asks how to do you train for emergencies when you're a medical student? The answer - with robots. Daniel visits a unique facility at the University of Oxford where lifelike robot 'Sims' are used to simulate medical emergencies. They have a pulse, can talk, blink and breathe. And in using them, a remarkable thing happens: the doctors forget they aren’t really human... Watch here.

The films were directed, produced and edited by ODM's development producer and St Hilda's alumna, Hannah Veale.

Professor Bulte's Incredible Medical Machines

Discovery of Novel Drug Treatments For Dementia

Dementia, including Alzheimer's disease, has overtaken heart disease as the leading cause of death in England and Wales, according to a BBC news report in November 2016. Last year, more than 61,000 people died of dementia - 11.6% of all recorded deaths. According to the Office for National Statistics, the change is largely due to an ageing population.

Our Associate Research Fellow Dr Stephen Wren is a dementia researcher at the Alzheimer’s Research UK Oxford Drug Discovery Institute at the University of Oxford. The Institute is part of the wider Drug Discovery Alliance, funded by Alzheimer’s Research UK, which also includes Drug Discovery Institutes at the University of Cambridge and University College London. The coordinated effort aims to streamline drug discovery and translate promising research into potential treatments. Dr Wren works to help develop novel treatments for dementia by evaluating different mechanisms behind the condition. His research involves the design and synthesis of organic compounds that allow entry into the brain as potential drugs/tools for Alzheimer’s disease and other forms of dementia. Read more about the role of the medicinal chemist in drug discovery.

 

Dr Stephen Wren, Associate Research Fellow

‘Strong leadership needed for Brexit’: How will voters respond? asks Professor Petra Schleiter

Professor Petra Schleiter, Fellow and Tutor in Politics at St Hilda's, draws on recent research to analyse how voters will react to Theresa May's decision to call a snap election on 8 June in this article on the University of Oxford's website. Professor Schleiter makes the point that ‘voters take the government’s opportunism into account, as well as policy performance and leadership’.

Professor Schleiter’s most recent research is on Fairness and Voter Reactions to Government Opportunism. Her analysis is also published on the Department of Politics and International Relations' OxPol Blog.

Professor Petra Schleiter