Oxidation Of Mismatch: A New Concept For Mutation Detection Which Avoides A Separation Method In Mutation Scanning
Funder
National Health and Medical Research Council
Funding Amount
$143,000.00
Summary
Detection of faults (mutations) in genes is expensive but essential for proper genetic health care. Because of the cost of such tests many people are not diagnosed either through diagnostic labs or research of the cost of such tests many people are not diagnosed either through diagnostic labs or research projects. Such research projects are inhibited due to the complexity of the current methods. Current methods are complex and expensive, especially looking for a possible fault, due to what is ca ....Detection of faults (mutations) in genes is expensive but essential for proper genetic health care. Because of the cost of such tests many people are not diagnosed either through diagnostic labs or research of the cost of such tests many people are not diagnosed either through diagnostic labs or research projects. Such research projects are inhibited due to the complexity of the current methods. Current methods are complex and expensive, especially looking for a possible fault, due to what is called a preparation step on complex and expensive equipment. We will develop and commercialise a simpler test because separation is avoided.Read moreRead less
A Motion Correction Technique For Accurate PET/CT Brain Imaging In Paediatric And Dementia Patients
Funder
National Health and Medical Research Council
Funding Amount
$190,450.00
Summary
PET-CT imaging is a vital tool in the diagnosis and management of patients with brain disorders including dementia, epilepsy and cancer. However images are often distorted by patient motion, particularly in demented and paediatric patients. The CI has recently developed a motion tracking and correction method to derive images nearly free of motion effects. This aim of this project is to evaluate its impact on image quality in a variety of patients referred for PET- CT brain investigations.
Control Of Refractive Error Through Ionically Driven Fluid Movements
Funder
National Health and Medical Research Council
Funding Amount
$208,600.00
Summary
Myopia affects about half the world's population with recent studies suggesting epidemic proportions among some Asian schoolchildren though we are not seeing this in Australia. Costs associated with detection, monitoring and optical correction of low and high myopia are huge. High myopes (15% with > 6D) also have a greatly increased risk of blindness between the ages of 30 and 50 years due to secondary disorders associated with impaired fluid balance (retinal and choroidal oedema, macula oede ....Myopia affects about half the world's population with recent studies suggesting epidemic proportions among some Asian schoolchildren though we are not seeing this in Australia. Costs associated with detection, monitoring and optical correction of low and high myopia are huge. High myopes (15% with > 6D) also have a greatly increased risk of blindness between the ages of 30 and 50 years due to secondary disorders associated with impaired fluid balance (retinal and choroidal oedema, macula oedema, retinal detachment and glaucoma). Currently there is no accepted pharmaceutical treatment for myopia though our studies in chick have provided the theoretical rationale and experimental data for a potential therapy and patent. This patent is now at the PCT stage and attests that changes in the abundance of the ions of the subretinal space control fluid movements across the retina to choroid and can be modulated therapeutically by diuretics to control fluid flow and hence axial growth and myopia. This application aims to take our current knowledge about fluid control in myopic chick into a mammalian model prior to preclinical trials in monkey. We anticipate it will take 1 year to establish the feasibility of diuretic control of experimentally induced myopic refractive errors in guinea pigs and the best drug and best the dosage range. These studies will contribute to the scientific understanding and bring the proposed pharmaceutical therapy for myopia in adults and children to a point of full commercialization. We believe that the results found in chick will have significance for early and late-onset myopia in humans as it is highly likely that the same mechanisms of ocular growth regulation operate throughout life.Read moreRead less