User profiles for Ron Pimentel

Ronald Pimentel

Scholarly Associate Professor of Marketing Emeritus, Washington State University …
Verified email at wsu.edu
Cited by 524

Safety zones for anterior abdominal wall entry during laparoscopy: a CT scan mapping of epigastric vessels

…, AM Meslemani, R Davis, R Pimentel - Annals of surgery, 2004 - journals.lww.com
Objective: To determine the efficacy of CT scan in mapping the superior and inferior epigastric
vessels, relative to landmarks apparent at laparoscopy. Summary Background Data: …

Cyproheptadine is an effective appetite stimulant in cystic fibrosis

…, AJ Reeves, JH Marks, RS Pimentel… - Pediatric …, 2004 - Wiley Online Library
Chronic pulmonary infection and intestinal malabsorption often lead to malnutrition in children
and adults with cystic fibrosis (CF). Appetite stimulants, along with provision of adequate …

Changes in logo designs: Chasing the elusive butterfly curve

RW Pimentel, SE Heckler - Persuasive imagery, 2003 - taylorfrancis.com
It is human nature to take delight in exciting admiration… . Think, then, what a passion it
becomes with a [tour] guide, whose privilege it is, every day, to show to strangers wonders that …

Association of zero-inflated continuous variables

RS Pimentel, M Niewiadomska-Bugaj… - Statistics & Probability …, 2015 - Elsevier
Zero-inflated continuous distributions are used for modeling in many research areas such as
health, environment, or insurance. Since classical estimator of Kendall’s τ becomes biased …

Efficacy and safety of the Perclose Closer S device after neurointerventional procedures: prospective study and literature review

…, F Al-Ali, T Spigelmoyer, R Pimentel… - American journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this study was to examine the efficacy and
safety of the 6F Closer S device (Perclose; Redwood City, CA) versus manual compression …

Uveitis in patients with multiple sclerosis in clinical trials of fingolimod: incidence, prevalence, and impact on disease course

LL Lim, DG Silva, TC Lo, RS Pimentel, H Butzkueven… - Ophthalmology, 2019 - Elsevier
Purpose To determine the incidence and prevalence of uveitis and its effect on multiple
sclerosis (MS) disease activity and outcomes in patients with MS who participated in the …

[BOOK][B] Kendall's Tau and Spearman's Rho for zero-inflated data

RS Pimentel - 2009 - search.proquest.com
Zero-inflated continuous distributions have positive probability mass at zero in addition to a
continuous distribution. Such type of data can be encountered, for example, in medical, …

If you provide, will they ride? Motivators and deterrents to shared micro-mobility

R Pimentel, M Lowry - 2020 - digital.lib.washington.edu
Bike share, e-bike share, and e-scooter systems (shared micro-mobility) are gaining popularity
throughout the United States and internationally, but the optimal system design has not …

[BOOK][B] Consumer preference for logo designs: Visual design and meaning

RW Pimentel - 1997 - search.proquest.com
ProQuest Dissertations Page 1 INFORMATION TO USERS This manuscript has been reproduced
from the microfihn master. UMI fibns the text directly from the original or copy submitted…

Innovation in a Legal Vacuum: The Uncertain Legal Landscape for Shared Micro-Mobility

D Pimentel, MB Lowry, TW Koglin, RW Pimentel - JL & Mobility, 2020 - HeinOnline
… the research assistant for David Pimentel working on a wide range of legal topics including
parenting, sports, and transportation. T Ronald W. Pimentel has been a marketing professor …