A Novel Method For The Early Detection Of Cardiovascular Disease Through The Direct Measurement Of Tissue Wall Elasticit
Funder
National Health and Medical Research Council
Funding Amount
$196,000.00
Summary
Changes in the structure and function of blood vessels are an early stage in the development of arterial disease. A simple means of assessing this damage will allow for early detection of arterial disease and will provide a tool for monitoring outcomes of treatment and preventive medicine. We have developed a novel method for measuring vessel wall displacement throughout the cardiac cycle. This study aims to provide proof of principle data through the validation of these measurements against the ....Changes in the structure and function of blood vessels are an early stage in the development of arterial disease. A simple means of assessing this damage will allow for early detection of arterial disease and will provide a tool for monitoring outcomes of treatment and preventive medicine. We have developed a novel method for measuring vessel wall displacement throughout the cardiac cycle. This study aims to provide proof of principle data through the validation of these measurements against the physical properties of the vessel and application of the technique to a clinical setting.Read moreRead less
Atherosclerotic Plaque Imaging With High Resolution MRI / Multi-Detector CT / PET
Funder
National Health and Medical Research Council
Funding Amount
$64,631.00
Summary
Diseased blood vessels often involve build up of cholesterol plaques that cause blockages or poor blood flow. This can lead to strokes and heart attacks. Our research aims to investigate the properties of diseased vessels in the neck with the latest scanning technologies to identifying individuals who are at risk of strokes. We hope to show that the inflammatory activity and composition of the plaques play important roles in leading to the development of strokes.
Novel Single-chain Antibody-targeted Nanoparticles For Diagnosis Of Vascular Diseases
Funder
National Health and Medical Research Council
Funding Amount
$380,558.00
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, fatty tissue build up in the vessel wall. The nanoparticles may provide a unique opportunity to detect very early plaques, the vulnerability of existing plaques and difficult-to-diagnose vessel blockages such as clots in lung vessels (pulmonary embolism).
Evaluation Of Cardiac Risk And Alterations In Cardiovascular Structure And Function In Renal Transplantation
Funder
National Health and Medical Research Council
Funding Amount
$72,275.00
Summary
Despite recent advances in health care, cardiovascular disease remains the leading killer of patients with Renal Failure and following Renal Transplantation. Current methods for assessing Cardiovascular Risk largely rely on tests that utilise radiation and-or kidney-toxic substances. Recent advances in Magnetic Resonance Imaging may allow for more accurate and safer assessment of Cardiovascular Risk and improve our understanding of the effect of Renal Transplantation on the Cardiovascular System
Assessment Of Left Atrial Function Using Electro-anatomic Mapping And Cardiac Magnetic Resonance Imaging
Funder
National Health and Medical Research Council
Funding Amount
$82,554.00
Summary
This study aims to use a novel imaging technique, cardiac magnetic resonance imaging, to assess the structure, function and blood flow of the heart chambers in patients with a heart rhythm abnormality called atrial fibrillation. Atrial fibrillation is the most common heart rhythm abnormality and is a significant cause of stroke in Australia. This study may provide us with better tools to assess the risk of stroke in patients with atrial fibrillation and allow targeted preventive strategies.
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.