Browsing Research Publications and Outputs by publication year
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Pharmacology at the University of Sydney: a brief history
Cobbin, Bruce; Johnston, Graham Allen RossPublished 1999A brief history of pharmacology at the University of Sydney marking 50 years from 1949-1999Open AccessArticle -
An optimized feature detector for markerless motion tracking in motion-compensated neuroimaging
Henry, David; Yao, Yidi; Fulton, Roger R.; Kyme, AndrePublished 2017Head movements during PET and MRI scans can have a detrimental effect on image quality and quantitative measurements. For both modalities, motion correction methods exist that rely on accurate characterization of head ...Open AccessConference paper -
Antiplatelet therapy before or after 16 weeks' gestation for preventing preeclampsia: an individual participant data meta-analysis
Meher, Shireen; Duley, Lelia; Hunter, Kylie; Askie, LisaPublished 2017BACKGROUND: The optimum time for commencing antiplatelet therapy for the prevention of preeclampsia and its complications is unclear. Aggregate data meta-analyses suggest that aspirin is more effective if given prior to ...Article -
Close-range feature-based head motion tracking for MRI and PET-MRI
Henry, David; Fulton, Roger R.; Maclaren, Julian; Aksoy, Murat; Bammer, Roland; Kyme, AndrePublished 2018Optical motion tracking systems are effective in measuring head motion during MRI and PET scans. However, most systems rely on tracking attached markers which can slip or move relative to the head. In this study, we aimed ...Open AccessConference paper -
Non-rigid motion detection for motion tracking of the head
Henry, David; Fulton, Roger R.; Maclaren, Julian; Aksoy, Murat; Bammer, Roland; Kyme, AndrePublished 2019Optical motion tracking systems are effective tools for measuring head motion during MRI and PET scans in order to correct for motion. Most systems rely on the attachment of fiducial markers which can slip or become decoupled ...Open AccessConference paper -
Acceptability and feasibility of a computer-based application to help Aboriginal and Torres Strait Islander Australians describe their alcohol consumption
Lee, Kylie; Conigrave, James; Al Ansari, Mustafa; Wilson, Scott; Perry, Jimmy; Zheng, Catherine; Freeburn, Bradley; Room, Robin; Callinan, Sarah; Hayman, Noel; Chikritzhs, Tanya; Slade, Tim; Gray, Dennis; Conigrave, KatherinePublished 2019We examined acceptability and feasibility of a tablet application (“App”) to record self-reported alcohol consumption among Aboriginal and Torres Strait Islander Australians. Four communities (1 urban; 3 regional/remote) ...Open AccessArticle -
The neuropsychological profiles of young psychosis patients with and without current cannabis use
Bogaty, Sophia; Crouse, Jacob; Hickie, Ian; Hermens, DanielPublished 2019Introduction: Evidence suggests that patients with psychosis who have a history of cannabis use, but currently abstain, demonstrate superior cognitive performance than patients who have never used cannabis. The present ...Article -
A Novel Finger Illusion Reveals Reduced Weighting of Bimanual Hand Cortical Representations in People With Complex Regional Pain Syndrome
Audrey P, Wang; Butler, Annie A; Valentine, John D; Rae, Caroline D; McAuley, James; Gandevia, Simon C; Moseley, G LorimerPublished 2019-01-01Complex regional pain syndrome (CRPS) is associated with deficits in sensorimotor control. Herein we have used a novel finger illusion to investigate whether CRPS is associated with reduced weighting of bimanual hand ...Open AccessArticle -
Towards real-time 4D radiation dosimetry on an MRI-Linac
De Deene, Y; Wheatley, M; Dong, B; Roberts, N; Jelen, U; Waddington, D; Liney, GPublished 20204D radiation dosimetry using a highly radiation-sensitive polymer gel dosimeter with real-time quantitative magnetic resonance imaging (MRI) readout is presented as a technique to acquire the accumulated radiation dose ...Open AccessArticle -
Geometric uncertainty analysis of MLC tracking for lung SABR.
Caillet, V; Zwan, B; Briggs, A; Hardcastle, N; Szymura, K; Prodreka, A; O'Brien, R; Harris, BE; Greer, P; Haddad, C; Jayamanne, D; Eade, T; Booth, J; Keall, PPublished 2020Purpose: The purpose of this work was to report on the geometric uncertainty for patients treated with multi-leaf collimator (MLC) tracking for lung SABR to verify the accuracy of the system. Methods: Seventeen patients ...Open AccessArticle -
Drinking risk varies within and between Australian Aboriginal and Torres Strait Islander samples: a meta-analysis to identify sources of heterogeneity
Conigrave, James; Lee, Kylie; Zheng, Catherine; Wilson, Scott; Perry, Jimmy; Chikritzhs, Tanya; Slade, Tim; Morley, Kirsten; Room, Robin; Callinan, Sarah; Hayman, Noel; Conigrave, KatherinePublished 2020Background and Aims To reduce health and social inequities, it is important to understand how drinking patterns vary within and between Indigenous peoples. We aimed to assess variability in estimates of Indigenous ...Open AccessArticle -
Identifying risk and protective factors, including culture and identity, for methamphetamine use in Aboriginal and Torres Strait Islander communities: Relevance of the ‘communities that care’ model
Reilly, Rachel; Gendera, Sandra; Treloar, Carla; Roe, Yvette; Conigrave, Katherine; Azzopardi, Peter; Ward, JamesPublished 2020Background and Aims There is a need for more evidence to guide efforts to address harmful methamphetamine use amongst young Aboriginal and Torres Strait Islander Australians. ‘Communities that Care’ (CTC) is an evidence-based ...EmbargoedArticle -
First experimental investigation of simultaneously tracking two independently moving targets on an MRI-linac using real-time MRI and MLC tracking
Liu, Paul; Dong, Bing; Nguyen, Doan Trang; Ge, Yuanyuan; Hewson, Emily; Waddington, David; O'Brien, Ricky; Liney, Gary; Keall, PaulPublished 2020Purpose: High quality radiotherapy is challenging in cases where multiple targets with independent motion are simultaneously treated. A real-time tumor tracking system that can simultaneously account for the motion of two ...Open AccessArticle -
Interventions commenced by early infancy to prevent childhood obesity - The EPOCH Collaboration: An individual participant data prospective meta-analysis of four randomized controlled trials
Askie, Lisa; Espinoza, David; Martin, Andrew; Daniels, Lynne A; Mihrshahi, Seema; Taylor, Rachael; Wen, Li Ming; Campbell, Karen; Hesketh, Kylie D; Rissel, Chris; Taylor, Barry; Magarey, Anthea; Seidler, Anna Lene; Hunter, Kylie E; Baur, Louise APublished 2020Background Childhood obesity is a significant global problem. Childhood obesity prevention interventions may be more effective when started very early in life before metabolic and behavioural patterns are established. Methods ...Open AccessArticle -
Understanding, comparing and learning from the four EPOCH early childhood obesity prevention interventions: A multi-methods study
Seidler, Anna Lene; Hunter, Kylie E; Johnson, Brittany J; Ekambareshwar, Mahalakshmi; Taki, Sarah; Mauch, Chelsea E; Mihrshahi, Seema; Askie, Lisa; Campbell, Karen J; Daniels, Lynne; Taylor, Rachael W; Wen, Li M; Byrne, Rebecca; Lawrence, Julie; Perlstein, Robyn; Wardle, Karen; Golley, Rebecca KPublished 2020Background Childhood obesity is a global problem. Early obesity prevention interventions are complex and differ in effectiveness. Novel frameworks, taxonomies and experience from the Early Prevention of Obesity in CHildren ...Open AccessArticle -
Systematic Review and network meta-analysis with individual participant data on cord management at preterm birth (iCOMP): study protocol
Seidler, Anna Lene; Duley, Lelia; Katheria, Anup C; De Paco Matallana, Catalina; Dempsey, Eugene; Rabe, Heike; Kattwinkel, John; Mercer, Judith; Josephsen, Justin; Fairchild, Karen; Andersson, Ola; Hosono, Shigeharu; Sundaram, Venkataseshan; Datta, Vikram; El-Naggar, Walid; Tarnow-Mordi, William; Debray, Thomas; Hooper, Stuart B; Kluckow, Martin; Polglase, Graeme; Davis, Peter; Montgomery, Alan; Hunter, Kylie E; Barba, Angie; Simes, John; Askie, LisaPublished 2020Introduction Timing of cord clamping and other cord management strategies may improve outcomes at preterm birth. However, it is unclear whether benefits apply to all preterm subgroups. Previous and current trials compare ...Open AccessArticle -
A context-specific instrument to record drinking behaviour: A pilot study on implications of identifying the context of risky drinking
Vichitkunakorn, Polathep; Conigrave, Katherine; Geater, Alan; Assanangkornchai, SawitriPublished 2020A context-specific quantity-frequency (CSQF) questionnaire has been developed to accurately measure alcohol consumption using probing questions on drinking context. The study aimed to describe the drinking context associated ...Open AccessArticle -
Australian Footballers Returning from Anterior Cruciate Ligament Reconstruction Later than 12 Months have Worse Outcomes
Jomaa, Moe; Gultekin, Sinem; Orchard, Jessica; Driscoll, Tim; Orchard, JohnPublished 2020-01-01Background: There is evidence that early return to competition post-anterior cruciate ligament (ACL) injury increases risk of re-injury. Aims: To compare subsequent ACL and other injury risks following ACL reconstruction ...Article -
Cardiovascular Screening of Elite Athletes by Sporting Organizations in Australia: A Survey of Chief Medical Officers
Orchard, Jessica; Orchard, John; Toresdahl, Brett; Asif, Irfan; Hughes, David; La Gerche, Andre; Semsarian, ChrisPublished 2020-01-01OBJECTIVE: To compare cardiovascular screening policies of Australian elite sporting organizations. DESIGN: Online survey. SETTING: Elite/professional sports in Australia. PARTICIPANTS: Chief medical officers (CMOs) of ...Article -
When Do Athletes Benefit from Cardiac Genetic Testing?
Semsarian, Chris; Orchard, Jessica; Gray, Belinda; Orchard, JohnPublished 2020-01-01Describes when cardiac genetic testing is indicated for athletesArticle
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