https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Examining for cavum septum pellucidum and ventricular enlargement in retired elite-level rugby league players https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51178 Wed 24 Apr 2024 12:15:17 AEST ]]> Pseudo-CT generation for MRI-only radiation therapy treatment planning: comparison among patch-based, atlas-based, and bulk density methods https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34498 ref). Dosimetric endpoints were based on dose-volume histograms calculated from the CTref and the pCTs for various volumes of interest and on 3-dimensional gamma analyses. The PBM uncertainties were compared with those of the ABM and BDM. Results: The mean absolute error and mean error obtained from the PBM were 41.1 and –1.1 Hounsfield units. The PBM dose-volume histogram differences were 0.7% for prostate planning target volume V95%, 0.5% for rectum V70Gy, and 0.2% for bladder V50Gy. Compared with ABM and BDM, PBM provided significantly lower dose uncertainties for the prostate planning target volume (70-78 Gy), the rectum (8.5-29 Gy, 40-48 Gy, and 61-73 Gy), and the bladder (12-78 Gy). The PBM mean gamma pass rate (99.5%) was significantly higher than that of ABM (94.9%) or BDM (96.1%). Conclusions: The proposed PBM provides low uncertainties with dose planned on CTref. These uncertainties were smaller than those of ABM and BDM and are unlikely to be clinically significant.]]> Wed 23 Feb 2022 16:03:06 AEDT ]]> Identification of conversion from mild cognitive impairment to Alzheimer's Disease using multivariate predictors https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:12729 Wed 11 Apr 2018 15:05:34 AEST ]]> Construct validity of clinical tests for alar ligament integrity: an evaluation using magnetic resonance imaging https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:13302 Wed 11 Apr 2018 14:58:40 AEST ]]> Association of Structural Magnetic Resonance Imaging Measures with Psychosis Onset in Individuals at Clinical High Risk for Developing Psychosis: An ENIGMA Working Group Mega-analysis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49020 Wed 03 May 2023 12:31:22 AEST ]]> A magnetic resonance imaging-based workflow for planning radiation therapy for prostate cancer https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17685 Sat 24 Mar 2018 07:57:27 AEDT ]]> Occipital sources of resting-state alpha rhythms are related to local gray matter density in subjects with amnesic mild cognitive impairment and Alzheimer's disease https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:26994 Sat 24 Mar 2018 07:25:51 AEDT ]]> The emerging role of artificial intelligence in multiple sclerosis imaging https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44478 Fri 14 Oct 2022 08:50:55 AEDT ]]>