User profiles for R R Lewis

Robert R. Lewis

Washington State University, Tri-Cities
Verified email at wsu.edu
Cited by 898

Plasma D-dimers in the diagnosis of venous thromboembolism

J Kelly, A Rudd, RR Lewis, BJ Hunt - Archives of internal …, 2002 - jamanetwork.com
Clinical suspicion for venous thromboembolism (VTE) mandates objective testing to confirm
or exclude the diagnosis. However, current imaging modalities are imperfect because of a …

Ecological engineering for successful management and restoration of mangrove forests

RR Lewis III - Ecological engineering, 2005 - Elsevier
Great potential exists to reverse the loss of mangrove forests worldwide through the application
of basic principles of ecological restoration using ecological engineering approaches, …

Anticoagulation or inferior vena cava filter placement for patients with primary intracerebral hemorrhage developing venous thromboembolism?

J Kelly, BJ Hunt, RR Lewis, A Rudd - Stroke, 2003 - Am Heart Assoc
Background— Most patients with primary intracerebral hemorrhage developing clinically
apparent proximal deep vein thrombosis (DVT) and/or pulmonary embolism (PE) require …

Making shaders more physically plausible

RR Lewis - Computer Graphics Forum, 1994 - Wiley Online Library
There is a need to develop shaders that not only “look good”, but are more physically
plausible. From physical and geometric considerations, we review the derivation of a shading …

Needs, concerns, strategies, and advice of stroke caregivers the first 6 months after discharge

…, JK Austin, KF Okonkwo, RR Lewis… - Journal of …, 2002 - journals.lww.com
Lewis, BSN RN, is the clinical research coordinator at the Indiana Institute for Medical
Research. Linda Chadwick, BSN RN, is a neurology research nurse at the Indiana University …

Venous thromboembolism after acute ischemic stroke: a prospective study using magnetic resonance direct thrombus imaging

J Kelly, A Rudd, RR Lewis, C Coshall, A Moody… - Stroke, 2004 - Am Heart Assoc
Background and Purpose— We prospectively evaluated the prevalence and clinical risk
factors for venous thromboembolism (VTE) after acute ischemic stroke using magnetic …

Better restoration policies are needed to conserve mangrove ecosystems

…, EB Barbier, J Primavera, RR Lewis III - Nature ecology & …, 2019 - nature.com
Current mangrove planting schemes aimed at reversing global losses are prioritising short-term
increases in area over long-term establishment. Without sound, evidence-based …

Potential scattering of high-energy electrons in second Born approximation

RR Lewis Jr - Physical Review, 1956 - APS
Formulas are derived for the scattering cross section of a high-energy electron in a static
potential, correct to second order in the potential, in terms of certain integrals. The potential is …

[HTML][HTML] The state of the world's mangroves in the 21st century under climate change

IC Feller, DA Friess, KW Krauss, RR Lewis III - Hydrobiologia, 2017 - Springer
Concerted mangrove research and rehabilitation efforts over the last several decades have
prompted a better understanding of the important ecosystem attributes worthy of protection …

Dehydration and venous thromboembolism after acute stroke

J Kelly, BJ Hunt, RR Lewis, R Swaminathan, A Moody… - Qjm, 2004 - academic.oup.com
Background: Although it is widely assumed that dehydration predisposes to venous
thromboembolism (VTE), there are no clinical studies to support this. Aim: To evaluate the …