Bao Nguyen

Visual search efficiency and functional visual cortical size in children with and without dyslexia

Bao N Nguyen, Scott C Kolbe, Ashika Verghese, Christine Nearchou, Allison M McKendrick, Gary F Egan, Trichur R Vidyasagar

Journal article  |  2021  |  Neuropsychologia

Dyslexia is characterised by poor reading ability. Its aetiology is probably multifactorial, with abnormal visual processing playi..

Ultra-High Field Magnetic Resonance Imaging of the Retrobulbar Optic Nerve, Subarachnoid Space, and Optic Nerve Sheath in Emmetropic and Myopic Eyes

Bao N Nguyen, Jon O Cleary, Rebecca Glarin, Scott C Kolbe, Bradford A Moffat, Roger J Ordidge, Bang V Bui, Allison M McKendrick

Journal article  |  2021  |  Translational Vision Science and Technology

Purpose: We aimed to image the optic nerve, subarachnoid space and optic nerve sheath in emmetropes and myopes ultra-high field (7..

MR-EYE: High-Resolution MRI of the Human Eye and Orbit at Ultrahigh Field (7T)

Rebecca K Glarin, Bao N Nguyen, Jon O Cleary, Scott C Kolbe, Roger J Ordidge, Bang Bui, Allison M McKendrick, Bradford A Moffat

Journal article  |  2021  |  Magnetic Resonance Imaging Clinics of North America

Key points • Dedicated eye imaging can be implemented at 7T to acquire high-resolution, high contrast-to-noise, and high signal-to..

Increasing the Spatial Resolution of Visual Field Tests Without Increasing Test Duration: An Evaluation of ARREST

Vasanth Muthusamy, Andrew Turpin, Mark J Walland, Bao N Nguyen, Allison M McKendrick

Journal article  |  2020  |  Translational Vision Science and Technology

Purpose: The Australian Reduced Range Extended Spatial Test (ARREST) approach was designed to improve visual field spatial resolut..

Orientation-dependency of perceptual surround suppression and orientation decoding of centre-surround stimuli are preserved with healthy ageing

Bao N Nguyen, Yu Man Chan, Stefan Bode, Allison M McKendrick

Journal article  |  2020  |  Vision Research

A key visual neuronal property that is mirrored in human behaviour is centre-surround contrast suppression, which is orientation-d..

Migraine Screening in Primary Eye Care Practice: Current Behaviors and the Impact of Clinician Education

Bao N Nguyen, Sumeer Singh, Laura E Downie, Allison M McKendrick

Journal article  |  2020  |  HEADACHE

BACKGROUND: Migraine is underdiagnosed and undertreated. Optometrists are primary eye care providers, who regularly encounter peop..

Illusory Motion Perception Is Associated with Contrast Discrimination but Not Motion Sensitivity, Self-Reported Visual Discomfort, or Migraine Status

Chongyue He, Ngoc Nguyen Bao, Yu Man Chan, Allison Maree McKendrick

Journal article  |  2020  |  Investigative Ophthalmology and Visual Science

Purpose: Altered visual processing of motion and contrast has been previously reported in people with migraine. One possible manif..

Meibomian gland dropout is associated with immunodeficiency at HIV diagnosis: Implications for dry eye disease

Bao N Nguyen, Amy W Chung, Ester Lopez, Julie Silvers, Helen E Kent, Stephen J Kent, Laura E Downie

Journal article  |  2020  |  OCULAR SURFACE

AIM: To characterize anterior eye health and tear film characteristics in individuals with human immunodeficiency virus (HIV) unde..

Ageing elevates peripheral spatial suppression of motion regardless of divided attention

Soa Park, Bao N Nguyen, Allison M McKendrick

Journal article  |  2020  |  Ophthalmic & Physiological Optics

PURPOSE: It is more difficult to perceive the direction of motion of larger, high contrast patterns than smaller, low contrast pat..

Geometry of the Retinal Nerve Fibers From Emmetropia Through to High Myopia at Both the Temporal Raphe and Optic Nerve

Phillip Bedggood, Soumya Mukherjee, Bao N Nguyen, Andrew Turpin, Allison M McKendrick

Journal article  |  2019  |  Investigative Ophthalmology & Visual Science

Purpose: The geometry of retinal nerve fibers may be altered with myopia, a known risk factor for glaucoma. Recent developments in..