Optimising The Detection Of Early Glaucoma - Targeting Specific Visual Pathways In Combination With Structural Measures.
Funder
National Health and Medical Research Council
Funding Amount
$481,893.00
Summary
This study seeks to determine the optimal methods for detecting early glaucoma - a blinding disease - using new and diverse strategies for selective testing of specific visual pathways, in combination with structural analysis for optic nerve fibre loss. We hope to identify the best combination of available tests to enable earliest identification of glaucomatous damage.
Neurocognitive Correlates Of Transition From Ultra-high Risk Mental State To Schizophrenia
Funder
National Health and Medical Research Council
Funding Amount
$1,590,053.00
Summary
Understanding the changes in the brains of young people when they are developing a severe mental illness is the objective of this research. State-of-the-art brain imaging and brain function data will be prospectively collected from more than 500 young people considered at ultra high risk of developing schizophrenia, the most severe of mental illnesses for which no cure exists. We aim to identify early brain changes in schizophrenia, thus allowing for more effective early intervention.
Coronary artery disease usually presents with chest pain resulting from cardiac muscle being starved of blood and oxygen due to narrowings in the coronary arteries supplying the heart muscle (myocardial ischaemia). The common test to detect this state is the electrocardiogram or ECG which often shows changes known as ST segment shifts. This project follows earlier work and will explain why the ST changes occur and also will determine how to maximize the information from the ECG so that clinician ....Coronary artery disease usually presents with chest pain resulting from cardiac muscle being starved of blood and oxygen due to narrowings in the coronary arteries supplying the heart muscle (myocardial ischaemia). The common test to detect this state is the electrocardiogram or ECG which often shows changes known as ST segment shifts. This project follows earlier work and will explain why the ST changes occur and also will determine how to maximize the information from the ECG so that clinicians are better able to predict the site, size and timing of the ischaemia from the ECG. The proposal will use detailed measurement of the electric field around the ischaemic region to build up the three dimensional electric field from which the explanation as to why the body surface patterns occur will be gleaned by computer modelling. This project will extend the field measurement back into the myocardium using intramyocardial electrodes with a spacing of 2 mm. This project will result in better analysis of the ECG in patients with chest pain, better practice in selecting patients for admission or early treatment and could result in substantial savings to the health system from reduced admissions, more appropriate investigation and treatment. A better diagnosis on one patient daily in Austarlia alone would be expected to save one million dollars in the year.Read moreRead less