Simultaneous multislice (SMS) imaging techniques

M Barth, F Breuer, PJ Koopmans… - Magnetic resonance …, 2016 - Wiley Online Library
Simultaneous multislice imaging (SMS) using parallel image reconstruction has rapidly
advanced to become a major imaging technique. The primary benefit is an acceleration in …

[HTML][HTML] Advances in resting state fMRI acquisitions for functional connectomics

L Raimondo, J Heij, N Priovoulos, P Kundu, RF Leoni… - NeuroImage, 2021 - Elsevier
Resting state functional magnetic resonance imaging (rs-fMRI) is based on spontaneous
fluctuations in the blood oxygen level dependent (BOLD) signal, which occur simultaneously …

Pushing spatial and temporal resolution for functional and diffusion MRI in the Human Connectome Project

K Uğurbil, J Xu, EJ Auerbach, S Moeller, AT Vu… - Neuroimage, 2013 - Elsevier
Abstract The Human Connectome Project (HCP) relies primarily on three complementary
magnetic resonance (MR) methods. These are: 1) resting state functional MR imaging …

Overview of functional magnetic resonance imaging

GH Glover - Neurosurgery Clinics, 2011 - neurosurgery.theclinics.com
Functional magnetic resonance imaging (fMRI) is a class of imaging methods developed to
demonstrate regional, time-varying changes in brain metabolism. 1–3 These metabolic …

Multiplexed echo planar imaging for sub-second whole brain FMRI and fast diffusion imaging

DA Feinberg, S Moeller, SM Smith, E Auerbach… - PloS one, 2010 - journals.plos.org
Echo planar imaging (EPI) is an MRI technique of particular value to neuroscience, with its
use for virtually all functional MRI (fMRI) and diffusion imaging of fiber connections in the …

Lowering the thermal noise barrier in functional brain mapping with magnetic resonance imaging

L Vizioli, S Moeller, L Dowdle, M Akçakaya… - Nature …, 2021 - nature.com
Functional magnetic resonance imaging (fMRI) has become an indispensable tool for
investigating the human brain. However, the inherently poor signal-to-noise-ratio (SNR) of …

An integrative model for neuronal activity-induced signal changes for gradient and spin echo functional imaging

K Uludağ, B Müller-Bierl, K Uğurbil - Neuroimage, 2009 - Elsevier
Gradient and spin echo (GRE and SE, respectively) weighted magnetic resonance images
report on neuronal activity via changes in deoxygenated hemoglobin content and cerebral …

Laminar fMRI: Applications for cognitive neuroscience

SJD Lawrence, E Formisano, L Muckli, FP de Lange - Neuroimage, 2019 - Elsevier
The cortex is a massively recurrent network, characterized by feedforward and feedback
connections between brain areas as well as lateral connections within an area …

Frequency preference and attention effects across cortical depths in the human primary auditory cortex

F De Martino, M Moerel, K Ugurbil… - Proceedings of the …, 2015 - National Acad Sciences
Columnar arrangements of neurons with similar preference have been suggested as the
fundamental processing units of the cerebral cortex. Within these columnar arrangements …

Whole‐body imaging at 7T: preliminary results

JT Vaughan, CJ Snyder, LJ DelaBarre… - … in Medicine: An …, 2009 - Wiley Online Library
The objective of this study was to investigate the feasibility of whole‐body imaging at 7T. To
achieve this objective, new technology and methods were developed. Radio frequency (RF) …