A Single Digital Handheld Imaging Device For Use In Both Ophthalmology And Dentistry
Funder
National Health and Medical Research Council
Funding Amount
$431,221.00
Summary
Our aim is to produce and validate a single digital imaging device which can be used in ophthalmology (both for retinal and anterior segment imaging) and dentistry. This device will be low-cost, easy-to-operate and portable. Our planned development of the novel screening tool should help in bringing high quality, lower cost health care to those without easy access to it, firstly to residents of rural areas in Australia and then in developing countries in our region. This can be achieved by more ....Our aim is to produce and validate a single digital imaging device which can be used in ophthalmology (both for retinal and anterior segment imaging) and dentistry. This device will be low-cost, easy-to-operate and portable. Our planned development of the novel screening tool should help in bringing high quality, lower cost health care to those without easy access to it, firstly to residents of rural areas in Australia and then in developing countries in our region. This can be achieved by more efficient screening methods and redirecting resources to target those with treatable eye disease only. The detection process can be progressively transferred to less expensive health workers while ophthalmologist input can be redirected to monitoring the screening results and performing surgery. The dentists travel infrequently to rural and remote WA. If the dentist can pre plan their treatment then it will be more efficient and possible to treat more people at each visit to remote and rural WA. With the help of the proposed imaging device for dentistry, the nurses and other allied personnel should be able to send the digital images in advance to dentist over Internet and therefore help dentist pre-plan their treatment. As a result, improved dental care for rural, remote and underserved communities will occur.Read moreRead less
Dynamic In Vivo Size & Shape Measurement Of The Human Upper Airway Using Endoscopic Long-range Optical Coherence Tomogra
Funder
National Health and Medical Research Council
Funding Amount
$184,250.00
Summary
This project will fund the construction of a clinically deployable prototype device to measure changes in upper airway size and shape in patients with obstructive sleep apnoea. We have recently developed and validated a technique based on endoscopic optical coherence tomography (OCT). Preliminary in vivo studies have been performed in the human upper airway and the results published. To our knowledge, this is the only such system world-wide capable of making these important measurements. The tec ....This project will fund the construction of a clinically deployable prototype device to measure changes in upper airway size and shape in patients with obstructive sleep apnoea. We have recently developed and validated a technique based on endoscopic optical coherence tomography (OCT). Preliminary in vivo studies have been performed in the human upper airway and the results published. To our knowledge, this is the only such system world-wide capable of making these important measurements. The technique has wide commercially applicability as it can be used to measure the internal dimensions of any hollow organ system.Read moreRead less
Development Of A PET Detection System Prototype With Depth Of Interaction Capability
Funder
National Health and Medical Research Council
Funding Amount
$360,906.00
Summary
This development project invovles the development of a slim-line Positron Emission Tomogrphy (PET) detection sub-module, the crucial component of PET scanners, that is small and extremely flexible. It is planned to utilize this module in the design of customized new commercial PET scanners ideal for diagnosing human brain and breast disorders. The development will proceed in collaboration with Insight Oceania-ADAC, Sydney. Insight Oceania-ADAC are very excited by the potential applications and f ....This development project invovles the development of a slim-line Positron Emission Tomogrphy (PET) detection sub-module, the crucial component of PET scanners, that is small and extremely flexible. It is planned to utilize this module in the design of customized new commercial PET scanners ideal for diagnosing human brain and breast disorders. The development will proceed in collaboration with Insight Oceania-ADAC, Sydney. Insight Oceania-ADAC are very excited by the potential applications and future markets (Australia and overseas) of the newly developing PET detection sub-modules for dedicated PET scanners. Positron Emission Tomography (PET) is a functional imaging tool, which is able to quantify physiological and biochemical processes in vivo, using short-lived cyclotron-produced radiotracers. PET is emerging as an extremely important diagnostic procedure used in the early detection of cancers, neurological diseases and as an aid in treatment monitoring and drug development. The unique advantage of PET over anatomical imaging techniques, such as X-ray CT and MRI, arises from its ability to measure changes in tumour biology, at the molecular level, prior to anatomical changes in involved tissues, using trace amounts of a radiolabelled compound (radiotracer). The full potential of PET however, is not being completely utilized due to constraints within the current designs of PET scanners. When used to its full potential PET, in principle, would be an excellent diagnostic and treatment monitoring tool for breast cancer, brain tumours and other neurological conditions such as epilepsy, Alzheimer's, Parkinson's disease, post stress disorder, dementia, and depression. Lack of flexibility in current PET scanner designs to date has meant that no commercial human brain or breast imaging scanners exist. Pilot project data proved the feasibility of our new flexible PET detection module design.Read moreRead less