Development And Application Of A Pressure-sensing Electropalatograph For The Assessment And Treatment Of Speech Disorder
Funder
National Health and Medical Research Council
Funding Amount
$200,750.00
Summary
A multidisciplinary team of researchers aim to develop a unique, advanced, computer-based speech device that speech pathologists can use to assess and treat a variety of speech disorders. The device will record the location, timing and pressure of tongue contacts against the roof of the mouth (palate) during speech using innovative sensors embedded in an artificial plate placed over the roof of the mouth. State-of-the-art 3D graphics will be used to display tongue-to-palate contacts to both spee ....A multidisciplinary team of researchers aim to develop a unique, advanced, computer-based speech device that speech pathologists can use to assess and treat a variety of speech disorders. The device will record the location, timing and pressure of tongue contacts against the roof of the mouth (palate) during speech using innovative sensors embedded in an artificial plate placed over the roof of the mouth. State-of-the-art 3D graphics will be used to display tongue-to-palate contacts to both speech pathologist and patient.Read moreRead less
Novel Single-chain Antibody-targeted Nanoparticles For Diagnosis Of Vascular Diseases In Magnetic Resonance Imaging
Funder
National Health and Medical Research Council
Funding Amount
$460,797.00
Summary
The aim of this project is to develop targeted imaging agents that seek out specific markers for various states of cardiovascular disease. These agents would provide a method for detecting the presence and level of atherosclerosis and thrombotic events. The targeted nanoparticles may provide a unique opportunity to detect very early plaques, the vulnerability of existing plaques and difficult to diagnose vessel blockages such as pulmonary embolism.
Prevention Of Neuron Death By Targeted Gene Delivery
Funder
National Health and Medical Research Council
Funding Amount
$195,691.00
Summary
Neurotrophic factors are potent proteins that have the ability to keep nerves alive. They have therefore been used in clinical trials to treat motor neuron disease, but without success. A major reason for this appears to be the way in which the neurotrophic factors are delivered. Direct injections into the blood stream are a convenient way of getting these large proteins into the bloodstream, but this is not their normal mode of action. These proteins are normally provided by cells adjacent to t ....Neurotrophic factors are potent proteins that have the ability to keep nerves alive. They have therefore been used in clinical trials to treat motor neuron disease, but without success. A major reason for this appears to be the way in which the neurotrophic factors are delivered. Direct injections into the blood stream are a convenient way of getting these large proteins into the bloodstream, but this is not their normal mode of action. These proteins are normally provided by cells adjacent to the nerves. We have designed a system that more closely resembles this physiological mode of action which involves the delivery of neurotrophic factor genes, via the bloodstream, to the affected nerves. Once inside the nerves the factors are produced on site and, following their secretion, act locally and directly on the injured nerves.Read moreRead less