User profiles for Roland R. Lee
Roland R LeeProfessor of Radiology, University of California at San Diego Verified email at ucsd.edu Cited by 9001 |
The natural history of cavernous malformations: a prospective study of 68 patients
OBJECTIVE: Cavernous malformations are angiographically occult cerebrovascular malformations
found in approximately 0.5% of the population. To help further understand the natural …
found in approximately 0.5% of the population. To help further understand the natural …
[HTML][HTML] Non-expanded adipose stromal vascular fraction cell therapy for multiple sclerosis
The stromal vascular fraction (SVF) of adipose tissue is known to contain mesenchymal stem
cells (MSC), T regulatory cells, endothelial precursor cells, preadipocytes, as well as anti-…
cells (MSC), T regulatory cells, endothelial precursor cells, preadipocytes, as well as anti-…
Magnetoencephalographic patterns of epileptiform activity in children with regressive autism spectrum disorders
Background. One-third of children diagnosed with autism spectrum disorders (ASDs) are
reported to have had normal early development followed by an autistic regression between the …
reported to have had normal early development followed by an autistic regression between the …
Pain sensitivity alterations as a function of lesion location in the parasylvian cortex
JD Greenspan, RR Lee, FA Lenz - Pain, 1999 - Elsevier
Six patients with lesions involving parasylvian cerebral cortex were evaluated for their pain
thresholds using contact heat (all six) and sharp probes that evoke pin-prick pain (4/6). …
thresholds using contact heat (all six) and sharp probes that evoke pin-prick pain (4/6). …
Annular tears and disk herniation: prevalence and contrast enhancement on MR images in the absence of low back pain or sciatica.
TW Stadnik, RR Lee, HL Coen, EC Neirynck… - Radiology, 1998 - pubs.rsna.org
PURPOSE: To evaluate the prevalence and radiologic findings of annular tear (especially of
contrast material enhancement), bulging disk, and disk herniation on T2-weighted and …
contrast material enhancement), bulging disk, and disk herniation on T2-weighted and …
Hemispheric asymmetries for kinematic and positional aspects of reaching
Kinematic analyses of reaching have suggested that the left hemisphere is dominant for
controlling the open loop component of the movement, which is more dependent on motor …
controlling the open loop component of the movement, which is more dependent on motor …
Does the representation of time depend on the cerebellum? Effect of cerebellar stroke
Behaviours that appear to depend on processing temporal information are frequently
disrupted after cerebellar damage. The present study examined the role of the cerebellum in …
disrupted after cerebellar damage. The present study examined the role of the cerebellum in …
Integrated imaging approach with MEG and DTI to detect mild traumatic brain injury in military and civilian patients
Traumatic brain injury (TBI) is a leading cause of sustained impairment in military and civilian
populations. However, mild (and some moderate) TBI can be difficult to diagnose due to …
populations. However, mild (and some moderate) TBI can be difficult to diagnose due to …
Neural representation of interval encoding and decision making
Our perception of time depends on multiple psychological processes that allow us to anticipate
events. In this study, we used event-related functional magnetic resonance imaging (fMRI…
events. In this study, we used event-related functional magnetic resonance imaging (fMRI…
Dynamic nature of cavernous malformations: a prospective magnetic resonance imaging study with volumetric analysis
Object. Although cavernous malformations (CMs) are not detected in angiographic studies,
they have a characteristic appearance on magnetic resonance (MR) images. A number of …
they have a characteristic appearance on magnetic resonance (MR) images. A number of …