Quantification of whole brain structural connectivity and fibre densities. The project is intended to develop and improve accuracy in tools used to measure brain connections. Its overall aim is to produce definitive evidence of the biological accuracy of quantitative measures of brain structural connectivity as derived from diffusion magnetic resonance imaging (MRI). Discovery in the quantitative field of MRI research is important to worldwide efforts to identify the human ‘connectome’. The proj ....Quantification of whole brain structural connectivity and fibre densities. The project is intended to develop and improve accuracy in tools used to measure brain connections. Its overall aim is to produce definitive evidence of the biological accuracy of quantitative measures of brain structural connectivity as derived from diffusion magnetic resonance imaging (MRI). Discovery in the quantitative field of MRI research is important to worldwide efforts to identify the human ‘connectome’. The project plans to bring together novel diffusion MRI post-processing methods and state-of-the-art 3-D glass-brain histology techniques using mice. Investment in MRI research that specifically addresses methods to accurately measure structural brain connectivity may ultimately contribute to improving non-invasive imaging methods.Read moreRead less
Probing Anaesthetic Effects with New Functional Imaging Paradigms. This project seeks new insights into the effects of anaesthetics on brain function and repair. Anaesthesia is used in small-animal imaging to immobilise the animal, but in many cases the anaesthesia itself affects the neurophysiological parameters under study. It has also been shown that many anaesthetics enhance recovery after brain injury in small animals. This project plans to exploit a novel functional brain-imaging technique ....Probing Anaesthetic Effects with New Functional Imaging Paradigms. This project seeks new insights into the effects of anaesthetics on brain function and repair. Anaesthesia is used in small-animal imaging to immobilise the animal, but in many cases the anaesthesia itself affects the neurophysiological parameters under study. It has also been shown that many anaesthetics enhance recovery after brain injury in small animals. This project plans to exploit a novel functional brain-imaging technique for conscious animals to gain new insights into the effects of anaesthetics on brain function and recovery from injury. The knowledge gained is expected to improve knowledge of anaesthetic action, guide future anaesthetic use in small animal imaging to improve the accuracy of image-derived research data, and help to clarify how anaesthetics confer neuroprotective effects in brain injury.Read moreRead less
ARC Centre of Excellence for Integrative Brain Function. The Centre of Excellence for Integrative Brain Function will address one of the greatest scientific challenges of the 21st century to understand how the brain works. We will investigate complex functions such as attention, prediction and decision-making, which require the coordination of information processing by many areas of the brain. This will require a highly collaborative approach involving neurobiologists, cognitive scientists, eng ....ARC Centre of Excellence for Integrative Brain Function. The Centre of Excellence for Integrative Brain Function will address one of the greatest scientific challenges of the 21st century to understand how the brain works. We will investigate complex functions such as attention, prediction and decision-making, which require the coordination of information processing by many areas of the brain. This will require a highly collaborative approach involving neurobiologists, cognitive scientists, engineers and physicists, allowing us to translate our discoveries into novel technologies for the social and economic benefit of all Australians. We will also train a new generation of multidisciplinary researchers, and contribute our expertise to a range of public education and awareness programs.Read moreRead less