Katie Davey

Correcting for Non-stationarity in BOLD-fMRI Connectivity Analyses

Catherine E Davey, David B Grayden, Leigh A Johnston

Journal article  |  2021  |  FRONTIERS IN NEUROSCIENCE

In this work fMRI BOLD datasets are shown to contain slice-dependent non-stationarities. A model containing slice-dependent, non-s..

Place Cells in Head-Fixed Mice Navigating a Floating Real-World Environment

Mary Ann Go, Jake Rogers, Giuseppe P Gava, Catherine E Davey, Seigfred Prado, Yu Liu, Simon R Schultz

Journal article  |  2021  |  FRONTIERS IN CELLULAR NEUROSCIENCE

The hippocampal place cell system in rodents has provided a major paradigm for the scientific investigation of memory function and..

Continuous monitoring of plant sodium transport dynamics using clinical PET

Gihan P Ruwanpathirana, Darren C Plett, Robert C Williams, Catherine E Davey, Leigh A Johnston, Herbert J Kronzucker

Journal article  |  2021  |  PLANT METHODS

BACKGROUND: The absorption, translocation, accumulation and excretion of substances are fundamental processes in all organisms inc..

Impact of axonal delay on structure development in a multi-layered network

Catherine Davey, David Grayden, Anthony Burkitt

Journal article  |  2021  |  Neural Networks

A new algorithm for drift compensation in multi-unit recordings of action potentials in peripheral autonomic nerves over time.

Catherine E Davey, Artemio Soto-Breceda, Anthony Shafton, Robin M McAllen, John B Furness, David B Grayden, Martin J Stebbing

Journal article  |  2020  |  Journal of Neuroscience Methods

BACKGROUND: Peripheral autonomic nerves control visceral organs and convey information regarding their functional states and are, ..

Dynamic Na-22 PET/CT imaging in plants: PET/CT not just for healthcare

Robert Williams, Gihan Ruwanpathirana, Catherine Davey, Leigh Johnston, Darren Plett

Conference Proceedings  |  2020  |  JOURNAL OF NUCLEAR MEDICINE

SPARC: Noise Analysis and Signal Drift Correction in Long-Period Multi-Unit Recordings of Action Potentials in Autonomic Nerves

Martin Stebbing, Artemio Soto-Breceda, Anthony Shafton, Robin McAllen, John Furness, David Grayden, Catherine Davey

Conference Proceedings  |  2020  |  FASEB JOURNAL

Inference in the Wild: A Framework for Human Situation Assessment and a Case Study of Air Combat

C Davey, Ken McAnally, Daniel White, Murray Stimson, Steven Mascaro, Kevin Korb

Journal article  |  2018  |  Cognitive Science

Situation awareness is a key construct in human factors and arises from a process of situation assessment (SA). SA comprises the p..

The equivalence of linear Gaussian connectivity techniques

Catherine E Davey, David B Grayden, Maria Gavrilescu, Gary F Egan, Leigh A Johnston

Journal article  |  2013  |  Human Brain Mapping

The theoretical basis of linear Gaussian connectivity methods for the analysis of fMRI data is examined in this article, resulting..

Visual cues for manual control of headway

Simon G Hosking, Catherine E Davey, Mary K Kaiser

Journal article  |  2013  |  FRONTIERS IN BEHAVIORAL NEUROSCIENCE

The ability to maintain appropriate gaps to objects in one's environment is important when navigating through a three-dimensional ..