Challenges and opportunities for brainstem neuroimaging with ultrahigh field MRI
The human brainstem plays a central role in connecting the cerebrum, the cerebellum and
the spinal cord to one another, hosting relay nuclei for afferent and efferent signaling, and …
the spinal cord to one another, hosting relay nuclei for afferent and efferent signaling, and …
State-of-the-art imaging of neuromodulatory subcortical systems in aging and Alzheimer's disease: Challenges and opportunities
Primary prevention trials have shifted their focus to the earliest stages of Alzheimer's disease
(AD). Autopsy data indicates that the neuromodulatory subcortical systems'(NSS) nuclei are …
(AD). Autopsy data indicates that the neuromodulatory subcortical systems'(NSS) nuclei are …
[HTML][HTML] SANDI: A compartment-based model for non-invasive apparent soma and neurite imaging by diffusion MRI
This work introduces a compartment-based model for apparent cell body (namely soma) and
neurite density imaging (SANDI) using non-invasive diffusion-weighted MRI (DW-MRI). The …
neurite density imaging (SANDI) using non-invasive diffusion-weighted MRI (DW-MRI). The …
PAM50: Unbiased multimodal template of the brainstem and spinal cord aligned with the ICBM152 space
Template-based analysis of multi-parametric MRI data of the spinal cord sets the foundation
for standardization and reproducibility, thereby hel** the discovery of new biomarkers of …
for standardization and reproducibility, thereby hel** the discovery of new biomarkers of …
Integrating brainstem and cortical functional architectures
The brainstem is a fundamental component of the central nervous system, yet it is typically
excluded from in vivo human brain map** efforts, precluding a complete understanding of …
excluded from in vivo human brain map** efforts, precluding a complete understanding of …
High‐resolution in vivo diffusion imaging of the human brain with generalized slice dithered enhanced resolution: Simultaneous multislice (g S lider‐SMS)
Purpose To develop an efficient acquisition for high‐resolution diffusion imaging and allow
in vivo whole‐brain acquisitions at 600‐to 700‐μm isotropic resolution. Methods We …
in vivo whole‐brain acquisitions at 600‐to 700‐μm isotropic resolution. Methods We …
Neuromodulatory subcortical nucleus integrity is associated with white matter microstructure, tauopathy and APOE status
The neuromodulatory subcortical nuclei within the isodendritic core (IdC) are the earliest
sites of tauopathy in Alzheimer's disease (AD). They project broadly throughout the brain's …
sites of tauopathy in Alzheimer's disease (AD). They project broadly throughout the brain's …
Racial discrimination, neural connectivity, and epigenetic aging among black women
Importance Racial discrimination increases the risk of adverse brain health outcomes,
potentially via neuroplastic changes in emotion processing networks. The involvement of …
potentially via neuroplastic changes in emotion processing networks. The involvement of …
The structural connectivity map** of the intralaminar thalamic nuclei
The intralaminar nuclei of the thalamus play a pivotal role in awareness, conscious
experience, arousal, sleep, vigilance, as well as in cognitive, sensory, and sexual …
experience, arousal, sleep, vigilance, as well as in cognitive, sensory, and sexual …
Distortion‐free, high‐isotropic‐resolution diffusion MRI with gSlider BUDA‐EPI and multicoil dynamic B0 shimming
Purpose We combine SNR‐efficient acquisition and model‐based reconstruction strategies
with newly available hardware instrumentation to achieve distortion‐free in vivo diffusion …
with newly available hardware instrumentation to achieve distortion‐free in vivo diffusion …