Logan Thorne Dowdle

A probabilistic atlas of the human thalamic reticular nucleus derived from 7T MRI

This paper constructs a probabilistic atlas of the human thalamic reticular nucleus using 7T MRI, showing high consistency with postmortem data.

Mnemonic maps of visual space in human prefrontal cortex

This study uses high-resolution fMRI to show that human prefrontal cortex encodes visual memory with a topological organization similar to animal models.

Characterizing top-down microcircuitry of complex human behavior across different levels of the visual hierarchy

The paper uses ultra-high field fMRI to study task-related top-down modulations in human visual areas across cortical layers, finding layer-specific patterns in V1 and FFA.

A massive 7T fMRI dataset to bridge cognitive and computational neuroscience

The paper introduces a large-scale 7T fMRI dataset of natural scenes to advance cognitive and computational neuroscience research.

Statistical Power or More Precise Insights into Neuro-Temporal Dynamics? Assessing the Benefits of Rapid Temporal Sampling in fMRI

This review evaluates the benefits of rapid temporal sampling in fMRI, showing it can reveal previously undetected neuro-temporal dynamics and improve spatial precision.

Lowering the Thermal Noise Barrier in Functional Brain Mapping with Magnetic Resonance Imaging

This paper introduces a novel fMRI denoising technique that improves temporal-SNR and functional map detection without altering signal amplitudes or spatial precision.

NORDIC Increases the Sensitivity and Preserves the Spatiotemporal Precision of fMRI Responses

The paper evaluates the NORDIC method for reducing thermal noise in fMRI data, showing it improves sensitivity and preserves spatiotemporal precision without significant loss of temporal information.

Clarifying the role of higher-level cortices in resolving perceptual ambiguity using ultra high field fMRI

This study uses ultra-high field fMRI to show that higher-level cortices modulate perceptual ambiguity and that the right inferior-temporal lobe encodes trial-by-trial variability in face perception.

NOise Reduction with DIstribution Corrected (NORDIC) PCA in dMRI with complex-valued parameter-free locally low-rank processing

This paper introduces NORDIC, a denoising framework for dMRI that improves SNR and fiber resolution, outperforming existing methods in simulations and human connectome data.