User profiles for R B Buxton
Richard Bruce BuxtonProfessor of Radiology, University of California San Diego Verified email at ucsd.edu Cited by 31229 |
Dynamics of blood flow and oxygenation changes during brain activation: the balloon model
… Frank, RB Buxton, QUIPSS 11: a method for improved quantitation of perfusion using … EC
Wong, RB Buxton, LR Frank, Implementation of quantitative perfusion imaging techniques for …
Wong, RB Buxton, LR Frank, Implementation of quantitative perfusion imaging techniques for …
[BOOK][B] Introduction to functional magnetic resonance imaging: principles and techniques
RB Buxton - 2009 - books.google.com
Functional Magnetic Resonance Imaging (fMRI) has become a standard tool for mapping
the working brain's activation patterns, both in health and in disease. It is an interdisciplinary …
the working brain's activation patterns, both in health and in disease. It is an interdisciplinary …
A general kinetic model for quantitative perfusion imaging with arterial spin labeling
… EC Wong, RB Buxton, LR Frank, Implementation of quantitative perfusion imaging techniqucs
for functional brain mapping using pulsed arterial spin labeling. NMR Biomed. 237-249 (…
for functional brain mapping using pulsed arterial spin labeling. NMR Biomed. 237-249 (…
Modeling the hemodynamic response to brain activation
Neural activity in the brain is accompanied by changes in cerebral blood flow (CBF) and
blood oxygenation that are detectable with functional magnetic resonance imaging (fMRI) …
blood oxygenation that are detectable with functional magnetic resonance imaging (fMRI) …
Dynamic imaging with lanthanide chelates in normal brain: contrast due to magnetic susceptibility effects
…, JL Ackerman, RB Lauffer, RB Buxton… - Magnetic resonance …, 1988 - Wiley Online Library
Using a one‐dimensional rapid imaging technique, we have found that injection of lanthanide
chelates such as Gd(DTPA) 2− leads to a significant decrease (50%) in rat brain signal …
chelates such as Gd(DTPA) 2− leads to a significant decrease (50%) in rat brain signal …
Involvement of striate and extrastriate visual cortical areas in spatial attention
We investigated the cortical mechanisms of visual-spatial attention while subjects discriminated
patterned targets within distractor arrays. Functional magnetic resonance imaging (fMRI) …
patterned targets within distractor arrays. Functional magnetic resonance imaging (fMRI) …
A model for the coupling between cerebral blood flow and oxygen metabolism during neural stimulation
A general mathematical model for the delivery of O 2 to the brain is presented, based on the
assumptions that all of the brain capillaries are perfused at rest and that all of the oxygen …
assumptions that all of the brain capillaries are perfused at rest and that all of the oxygen …
Attentional activation of the cerebellum independent of motor involvement
The cerebellum traditionally has been viewed as a neural device dedicated to motor control.
Although recent evidence shows that it is involved in nonmotor operations as well, an …
Although recent evidence shows that it is involved in nonmotor operations as well, an …
Quantitative imaging of perfusion using a single subtraction (QUIPSS and QUIPSS II)
… EC Wong, LR Frank, RB Buxton, QUIPSS 11: a method for improved quantitation of perfusion
using pulsed arterial spin labeling, in “Proc., ISMRM, 5th Annual Meeting, Vancouver, 1997,…
using pulsed arterial spin labeling, in “Proc., ISMRM, 5th Annual Meeting, Vancouver, 1997,…
A pathophysiological framework of hippocampal dysfunction in ageing and disease
The hippocampal formation has been implicated in a growing number of disorders, from
Alzheimer's disease and cognitive ageing to schizophrenia and depression. How can the …
Alzheimer's disease and cognitive ageing to schizophrenia and depression. How can the …