T1, T2 relaxation and magnetization transfer in tissue at 3T
…, SJ Graham, MJ Bronskill… - … in Medicine: An …, 2005 - Wiley Online Library
T 1 , T 2 , and magnetization transfer (MT) measurements were performed in vitro at 3 T and
37C on a variety of tissues: mouse liver, muscle, and heart; rat spinal cord and kidney; …
37C on a variety of tissues: mouse liver, muscle, and heart; rat spinal cord and kidney; …
Quantitative interpretation of magnetization transfer
…, GJ Stanisz, SD Swanson, MJ Bronskill - Magnetic resonance …, 1993 - Wiley Online Library
Magnetization transfer contrast (MTC) experiments using off‐resonance irradiation have been
performed with an agar gel model by systematically varying offset frequency, amplitude of …
performed with an agar gel model by systematically varying offset frequency, amplitude of …
Anisotropy of NMR properties of tissues
…, GJ Stanisz, JK Kim, MJ Bronskill - Magnetic resonance …, 1994 - Wiley Online Library
… Residual longitudinal magnetization following a saturation pulse (MJ, normalized to
magnetization without saturation (M,), was plotted as a function of offset frequency (Am) and H, …
magnetization without saturation (M,), was plotted as a function of offset frequency (Am) and H, …
Characterizing white matter with magnetization transfer and T2
GJ Stanisz, A Kecojevic, MJ Bronskill… - … in Medicine: An …, 1999 - Wiley Online Library
A magnetization‐transfer (MT) CPMG hybrid experiment was performed to analyze T 2
relaxation and MT characteristics in bovine optic nerve. Two exchanging liquid pools with their …
relaxation and MT characteristics in bovine optic nerve. Two exchanging liquid pools with their …
Noise and filtration in magnetic resonance imaging
ER McVeigh, RM Henkelman, MJ Bronskill - Medical physics, 1985 - Wiley Online Library
Noise in two‐dimensional Fourier transform magnetic resonance images has been investigated
using noise power spectra and measurements of standard deviation. The measured …
using noise power spectra and measurements of standard deviation. The measured …
Memory impairments associated with hippocampal versus parahippocampal-gyrus atrophy: an MR volumetry study in Alzheimer's disease
…, M Moscovitch, G Wincour, JP Szalai, MJ Bronskill - Neuropsychologia, 1998 - Elsevier
Delayed memory impairments and medial temporal-lobe atrophy are considered to be
cardinal features of Alzheimer’s disease (AD). The goal of the present magnetic resonance (MR) …
cardinal features of Alzheimer’s disease (AD). The goal of the present magnetic resonance (MR) …
Criteria for analysis of multicomponent tissue T2 relaxation data
…, PL Stanchev, MJ Bronskill - Magnetic resonance in …, 1996 - Wiley Online Library
Monte Carlo simulations were performed to determine whether the multicomponent T 2
distribution of tissue can be estimated accurately from T 2 decay data acquired in vivo. Simulated …
distribution of tissue can be estimated accurately from T 2 decay data acquired in vivo. Simulated …
Quantifying head motion associated with motor tasks used in fMRI
In functional magnetic resonance imaging (fMRI) studies, long experiment times and small
intensity changes associated with brain activation frequently lead to image artifacts due to …
intensity changes associated with brain activation frequently lead to image artifacts due to …
A robust method for extraction and automatic segmentation of brain images
N Kovacevic, NJ Lobaugh, MJ Bronskill, B Levine… - Neuroimage, 2002 - Elsevier
A new protocol is introduced for brain extraction and automatic tissue segmentation of MR
images. For the brain extraction algorithm, proton density and T2-weighted images are used …
images. For the brain extraction algorithm, proton density and T2-weighted images are used …
Quantifying tissue damage due to focused ultrasound heating observed by MRI
…, M Leitch, RD Peters, MJ Bronskill… - … in Medicine: An …, 1999 - Wiley Online Library
Focused ultrasound heating of ex vivo bovine kidney and liver was monitored using
magnetic resonance imaging (MRI) to investigate the quantitative relationship between time‐…
magnetic resonance imaging (MRI) to investigate the quantitative relationship between time‐…