QUT offers a diverse range of student topics for Honours, Masters and PhD study. Search to find a topic that interests you or propose your own research topic to a prospective QUT supervisor. You may also ask a prospective supervisor to help you identify or refine a research topic.
Found 10 matching student topics
Displaying 1–10 of 10 results
Mathematical modelling of cell-to-cell communication via extracellular vesicles (EVs)
Extracellular vesicles (EVs) are membrane bound packages of information constantly being released by all living cells, including bacteria. There are many types and sizes of EVs. Each EV type contains its own distinctive cargo consisting of characteristic DNA, RNA, and proteins. We are just beginning to understand the many roles of EVs to maintain the health of the cell producing the EVs, and to communicate with other cell types that take up the EVs produced by neighbouring cells. Since EVs …
- Study level
- Honours
- Faculty
- Faculty of Science
- School
- School of Mathematical Sciences
Bridging the gap: leveraging AI to improve healthcare access
Access to quality healthcare remains a significant challenge in many parts of the world, often due to geographic and financial barriers. This research explores how artificial intelligence (AI) can address the challenges of geographic and financial barriers in accessing healthcare. The project will focus on developing AI-powered solutions that enhance healthcare delivery, increase patient engagement, and reduce costs
- Study level
- PhD, Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Public Health and Social Work
A novel diagnostic test for lung transplant rejection – circulating cell-free methylated DNA
Lung transplantation is a complex medical procedure for those with advanced lung disease. Average survival following lung transplantation is shorter than for any other solid organ. The median survival time of a lung transplant recipient is only 8 years due to a high incidence (over 75% at 10 years) of chronic rejection (also called chronic lung allograft dysfunction – CLAD). The clinical course of CLAD is progressive with irreversible lung injury that ultimately leads to lung failure. The median survival …
- Study level
- PhD
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
- Research centre(s)
- Centre for Genomics and Personalised Health
Exploring chemotherapy-induced molecular aging and its relationship to exercise
Ovarian cancer is the sixth most common cause of death from cancer in women, with a five-year survival rate of less than 45 per cent. However, there is emerging research that shows the benefits of exercise therapy during recovery following certain cancer treatments, and how exercise can improve and extend the lives of women with ovarian cancer.This project is a collaboration exploring these health and survival outcomes in ovarian and other gynaecological cancers, and in particular how new diagnostic testing …
- Study level
- Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Biological and clinical impact of the association of germline variations in KLK3 (PSA) gene in prostate cancer
Prostate cancer is the most frequently occurring cancer (after skin cancers) in Australian males, and the second most common cause of cancer death. While the 5-year survival rate for localised disease approaches 100%, extra-prostatic invasion results in a poorer prognosis. Kallikreins are serine proteases, which are part of an enzymatic cascade pathway activated in prostate cancer (Lawrence et al 2010). The most well-known member is prostate specific antigen (PSA) or the KLK3 protein, encoded by the Kallikrein 3 (KLK3) gene, …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Elevating performance: Innovative design strategies for body-worn (diagnostic or biosensing) devices
How does technology help us to support a person’s sense of wellbeing and/or performance? Beyond technology and metrics, how do a body-worn (electronic/biosensing) device be designed to fit the person in different contexts of use and different performance needs? We are investigating the role of designing with sensor technology (sensor technology agnostic) in body-worn devices from a Human Centred (HCD) lens, and Research through Design (RtD) approach.In today's fast-paced world, the pursuit of optimal human performance has become a paramount …
- Study level
- PhD
- Faculty
- Faculty of Creative Industries, Education and Social Justice
- School
- School of Design
- Research centre(s)
-
Design Lab
PSA splice variant in prostate cancer diagnosis and pathogenesis
Current clinical prostate cancer screening is heavily reliant on measuring serum prostate specific antigen (PSA) levels. However, two-thirds of these men will not have cancer on biopsy and conversely, other prostate diseases. As a result, for ~75% of patients the large number of indolent tumours diagnosed has led to significant overtreatment creating an urgent need for appropriate prognostic assays that can distinguish indolent, slow growing tumours from the more aggressive and lethal phenotypes. PSA/KLK3 is a member of the tissue-kallikrein …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Unveiling the explainability imperative in medical AI
As AI systems become increasingly prevalent in medical applications, the need for explainable AI (XAI) has become crucial. This research investigates the critical issue of explainability in medical artificial intelligence (AI) systems. This project investigates methods for improving the interpretability and transparency of AI models used in medical diagnosis, treatment planning, and prognosis prediction. Understanding the reasoning behind AI-driven decisions is essential for building trust among healthcare professionals and ensuring patient safety.
- Study level
- PhD, Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Public Health and Social Work
Characterising a DNA repair protein as an anti-cancer therapeutic target and diagnostic marker in brain cancer
Cancer is the single biggest clinical problem facing the world and will account for half of all global deaths by 2030. Even though there have been significant advances in immunotherapy, we are still unable to cure most cancers. New therapeutic targets, individualised to patient needs, must be identified and validated in order to improve cancer outcomes.Brain cancer causes more deaths in people under the age of 40 than any other cancer and more deaths in children than any other disease. …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
- Research centre(s)
- Centre for Genomics and Personalised Health
Early diagnosis of pregnancy complications using exosomes
Complications of pregnancy, including preterm birth represent the major causes of fetal and neonatal morbidity and mortality and potentially affect childhood and adult susceptibility to both cardiac and metabolic diseases. Early detection of these disorders is, therefore, essential to improve health outcomes for mother and baby.Exosomes are small (40-120 nm), stable, lipid bilayer nanovesicles identified in biological fluids (e.g. in milk, blood, urine and saliva). They contain a diverse array of signalling molecules, including mRNA, microRNA (miR), proteins, lipids and …
- Study level
- Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
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