User profiles for W. P. Dillon

William Dillon

UCSF
Verified email at ucsf.edu
Cited by 32921

Comparative overview of brain perfusion imaging techniques

…, M Sesay, E Barbier, K Borbély, WP Dillon… - Stroke, 2005 - Am Heart Assoc
Background and Purpose— Numerous imaging techniques have been developed and applied
to evaluate brain hemodynamics. Among these are positron emission tomography, single …

Radiation injury of the brain.

PE Valk, WP Dillon - American Journal of Neuroradiology, 1991 - Am Soc Neuroradiology
The clinical, radiologic, and pathologic findings in radiation injury of the brain are reviewed.
Late radiation injury is the major, dose-limiting complication of brain irradiation and occurs in …

Serial evaluation of patients with brain tumors using volume MRI and 3D 1H MRSI

…, DB Vigneron, WP Dillon - NMR in Biomedicine: An …, 1999 - Wiley Online Library
… G., Dillon WP and Nelson SJ 3D MR spectroscopic imaging of brain tumors: correlations …
R., Noworolski SM, StarLack JM, Dillon WP, Chang S. and Nelson SJ Comparison of proton …

Perfusion-CT assessment of infarct core and penumbra: receiver operating characteristic curve analysis in 130 patients suspected of acute hemispheric stroke

…, M Quist, P Schnyder, J Bogousslavsky, WP Dillon… - Stroke, 2006 - Am Heart Assoc
Background and Purpose— Different definitions have been proposed to define the ischemic
penumbra from perfusion-CT (PCT) data, based on parameters and thresholds tested only …

Quantitative measurement of microvascular permeability in human brain tumors achieved using dynamic contrast-enhanced MR imaging: correlation with histologic …

…, RC Brasch, WP Dillon - American Journal of …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Dynamic contrast-enhanced MR imaging may be used to
quantify tissue fractional blood volume (fBV) and microvascular permeability. We tested this …

Preoperative proton MR spectroscopic imaging of brain tumors: correlation with histopathologic analysis of resection specimens

…, RG Henry, SM Chang, WP Dillon… - American journal …, 2001 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Tumor progression is often difficult to distinguish from
nonneoplastic treatment response on the basis of MR images alone. This study correlates …

Significance of large vessel intracranial occlusion causing acute ischemic stroke and TIA

…, SC Johnston, G Gonzalez, PW Schaefer, WP Dillon… - Stroke, 2009 - Am Heart Assoc
Background and Purpose— Acute ischemic stroke due to large vessel occlusion (LVO)—vertebral,
basilar, carotid terminus, middle and anterior cerebral arteries—likely portends a …

Automated MRI measures identify individuals with mild cognitive impairment and Alzheimer's disease

RS Desikan, HJ Cabral, CP Hess, WP Dillon… - Brain, 2009 - academic.oup.com
Mild cognitive impairment can represent a transitional state between normal ageing and
Alzheimer's disease. Non-invasive diagnostic methods are needed to identify mild cognitive …

Systematic comparison of perfusion‐CT and CT‐angiography in acute stroke patients

JC Tan, WP Dillon, S Liu, F Adler… - Annals of Neurology …, 2007 - Wiley Online Library
Objective To systematically evaluate the accuracy of noncontrast computed tomography (NCT),
perfusion computed tomography (PCT), and computed tomographic angiography (CTA) …

Seismic velocities for hydrate‐bearing sediments using weighted equation

…, DR Hutchinson, TS Collett, WP Dillon - Journal of Geophysical …, 1996 - Wiley Online Library
A weighted equation based on the three‐phase time‐average and Wood equations is
applied to derive a relationship between the compressional wave (P wave) velocity and the …