Non-BOLD contrast for laminar fMRI in humans: CBF, CBV, and CMRO2
Functional magnetic resonance imaging (fMRI) using the blood oxygenation level-
dependent (BOLD) contrast indirectly probes neuronal activity changes via evoked cerebral …
dependent (BOLD) contrast indirectly probes neuronal activity changes via evoked cerebral …
[HTML][HTML] Linking brain vascular physiology to hemodynamic response in ultra-high field MRI
Functional MRI using blood oxygenation level-dependent (BOLD) contrast indirectly probes
neuronal activity via evoked cerebral blood volume (CBV) and oxygenation changes. Thus …
neuronal activity via evoked cerebral blood volume (CBV) and oxygenation changes. Thus …
Noninvasive functional imaging of cerebral blood volume with vascular‐space‐occupancy (VASO) MRI
Functional MRI (fMRI) based on changes in cerebral blood volume (CBV) can probe directly
vasodilatation and vasoconstriction during brain activation or physiologic challenges, and …
vasodilatation and vasoconstriction during brain activation or physiologic challenges, and …
Strategies and prospects for cortical depth dependent T2 and T2* weighted BOLD fMRI studies
PJ Koopmans, E Yacoub - Neuroimage, 2019 - Elsevier
Technological advancements in fMRI have afforded the opportunity to conduct submillimeter
investigations into human brain function. The ability to do cortical depth dependent (or layer …
investigations into human brain function. The ability to do cortical depth dependent (or layer …
The effect of labeling parameters on perfusion-based fMRI in nonhuman primates
AC Zappe, J Pfeuffer, H Merkle… - Journal of Cerebral …, 2008 - journals.sagepub.com
The blood oxygenation level-dependent (BOLD) signal is the most commonly used modality
of functional magnetic resonance imaging (fMRI) today. Although easy to implement, it is an …
of functional magnetic resonance imaging (fMRI) today. Although easy to implement, it is an …
Quantitative functional MRI: concepts, issues and future challenges
GB Pike - Neuroimage, 2012 - Elsevier
Since its inception 20years ago, functional magnetic resonance imaging (fMRI) of the human
brain based on the blood oxygenation level dependent (BOLD) contrast phenomenon has …
brain based on the blood oxygenation level dependent (BOLD) contrast phenomenon has …
Comparing cerebrovascular reactivity measured using BOLD and cerebral blood flow MRI: The effect of basal vascular tension on vasodilatory and vasoconstrictive …
S Halani, JB Kwinta, AM Golestani, YB Khatamian… - Neuroimage, 2015 - Elsevier
Cerebrovascular reactivity (CVR) is an important metric of cerebrovascular health. While the
BOLD fMRI method in conjunction with carbon-dioxide (CO 2) based vascular manipulation …
BOLD fMRI method in conjunction with carbon-dioxide (CO 2) based vascular manipulation …
Biophysical and physiological origins of blood oxygenation level-dependent fMRI signals
SG Kim, S Ogawa - Journal of Cerebral Blood Flow & …, 2012 - journals.sagepub.com
After its discovery in 1990, blood oxygenation level-dependent (BOLD) contrast in functional
magnetic resonance imaging (fMRI) has been widely used to map brain activation in …
magnetic resonance imaging (fMRI) has been widely used to map brain activation in …
Technical aspects and utility of fMRI using BOLD and ASL
Functional magnetic resonance imaging (fMRI) is an emerging methodology which provides
various approaches to visualizing regional brain activity non-invasively. Although the exact …
various approaches to visualizing regional brain activity non-invasively. Although the exact …
On the nature of the BOLD fMRI contrast mechanism
NK Logothetis, J Pfeuffer - Magnetic resonance imaging, 2004 - Elsevier
Since its development about 15 years ago, functional magnetic resonance imaging (fMRI)
has become the leading research tool for mapping brain activity. The technique works by …
has become the leading research tool for mapping brain activity. The technique works by …