Robert C. Ward

ORCID: 0000-0001-8115-413X
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About
Contact & Profiles
Research Areas
  • Water Quality and Pollution Assessment
  • Atrial Fibrillation Management and Outcomes
  • Water Quality and Resources Studies
  • Cardiac Arrhythmias and Treatments
  • Water resources management and optimization
  • Water Systems and Optimization
  • Water Quality Monitoring Technologies
  • Cardiac pacing and defibrillation studies
  • Nuclear reactor physics and engineering
  • Nuclear and radioactivity studies
  • Cardiac Imaging and Diagnostics
  • Cardiac electrophysiology and arrhythmias
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Acute Ischemic Stroke Management
  • Public Policy and Administration Research
  • Wastewater Treatment and Reuse
  • Soil and Water Nutrient Dynamics
  • Water Quality Monitoring and Analysis
  • Nuclear Physics and Applications
  • Fish Ecology and Management Studies
  • Hydrology and Drought Analysis
  • Venous Thromboembolism Diagnosis and Management
  • E-Government and Public Services
  • Hydrological Forecasting Using AI
  • Hydrology and Watershed Management Studies

Mayo Clinic
2005-2025

Mayo Clinic in Arizona
2019-2023

WinnMed
2020-2022

Wiltshire College
2020

Dorset County Hospital
2015

Colorado State University
1984-2011

Louisiana State University
1998-2009

Honeywell Federal Manufacturing and Technologies (United States)
2008

CM Technologies (United States)
2008

Honeywell (United States)
2008

Davies-Colley, Robert J., David G. Smith, C. Ward, Graham Bryers, B. McBride, John M. Quinn, and Mike R. Scarsbrook, 2011. Twenty Years of New Zealand’s National Rivers Water Quality Network: Benefits Careful Design Consistent Operation. Journal the American Resources Association (JAWRA) 47(4):750-771. DOI: 10.1111/j.1752-1688.2011.00554.x Abstract: This paper reviews Network (NRWQN), which is now in its third decade monitoring. The NRWQN noteworthy for being operationally stable throughout...

10.1111/j.1752-1688.2011.00554.x article EN JAWRA Journal of the American Water Resources Association 2011-06-08

The prevention of stroke in patients with atrial fibrillation (AF) and cancer is challenging because are at increased bleeding thrombotic risk.

10.1016/j.jaccao.2022.10.016 article EN cc-by JACC CardioOncology 2023-03-07

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe detection limitP. Steven. Porter, Robert C. Ward, and Harry F. BellCite this: Environ. Sci. Technol. 1988, 22, 8, 856–861Publication Date (Print):August 1, 1988Publication History Published online1 May 2002Published inissue 1 August 1988https://pubs.acs.org/doi/10.1021/es00173a001https://doi.org/10.1021/es00173a001research-articleACS PublicationsRequest reuse permissionsArticle Views659Altmetric-Citations65LEARN ABOUT THESE METRICSArticle Views...

10.1021/es00173a001 article EN Environmental Science & Technology 1988-08-01

ABSTRACT Recent emphasis on the need to protect ground‐water quality has resulted in an increased interest monitoring, particularly that monitoring performed support of a regulatory management program. Such must involve intensive surveys or special studies, as well routine trend types sampling. In both cases, adequate strategies require careful consideration statistical aspects sampling theory. The purpose this paper is present concepts should be incorporated initial planning means...

10.1111/j.1745-6584.1981.tb03516.x article EN Ground Water 1981-11-01

The aim of this manuscript was to establish a consensus for the management acute and chronic venous obstruction among specialists in UK. Specialist physicians representing vascular surgery, interventional radiology hematology were invited 3 meetings discuss iliofemoral obstruction. outlined controversial areas, included topic-by-topic review; on completion reached when greater than 80% agreement each topic. Physicians from 19 UK hospitals agreed treatment protocols highlighted areas that...

10.23736/s0392-9590.19.04278-0 article EN International Angiology 2020-03-01

It is well‐recognized that changes in ultraviolet (UV) absorbance or significant concentrations of amorphous biological wastewater solids a water matrix can affect UV disinfection performance. However, the effects low drinking particulates (turbidity) and algae on effectiveness are more poorly understood. This article presents results continuing studies at University New Hampshire (Durham) particles disinfection. The research was conducted two phases medium‐pressure collimated beam tests....

10.1002/j.1551-8833.2004.tb10786.x article EN American Water Works Association 2004-06-01

Abstract Introduction Transsubclavian venous implantation of the Aveir leadless cardiac pacemaker (LCP) has not been previously reported. Methods and Results Three cases transsubclavian LCP are Two were postbilateral orthotopic lung transplant, without appropriate femoral or jugular access due to recent ECMO cannulation central catheters. In one case, there was strong patient preference for same‐day discharge. Stability testing confirmed adequate fixation electrical stable parameters in all...

10.1111/jce.16241 article EN Journal of Cardiovascular Electrophysiology 2024-03-10

ABSTRACT: A bacterial transport model, developed to analyze translocation in coarse‐grained soils, is presented. The complex governing equation presented first, followed by analyses of each the major processes influencing transport. These suggest simplification feasible when input data on specific are limited or unavailable. Model parameters, including die‐off, distribution, concentration, and saturated hydraulic conductivity, were randomly generated using a procedure known produce either...

10.1111/j.1752-1688.1989.tb03071.x article EN JAWRA Journal of the American Water Resources Association 1989-04-01

ABSTRACT: Water quality monitoring, as a function of society's efforts to manage the environment, is contact mechanism that management and public has with actual water in environment. monitoring been studied extensively for many years ensure it produces information about conditions. Current reduce government spending will have negative impacts on those functions deemed be non‐responsive needs public. How well does inform taxpayers status trends conditions United States? This paper reviews...

10.1111/j.1752-1688.1996.tb03465.x article EN JAWRA Journal of the American Water Resources Association 1996-08-01

ABSTRACT: Regulatory water quality management has placed fairly extensive information expectations on routine, fixed‐station monitoring without a corresponding emphasis being the need to design systems meet these expectations. To correct situation there is increasing interest in developing more quantitative system procedures which incorporate statistical nature of sampling. In examining development such criteria, this paper describes roles statistics systematic approach ‐ initial and routine...

10.1111/j.1752-1688.1986.tb00749.x article EN JAWRA Journal of the American Water Resources Association 1986-10-01

ABSTRACT: The selection of sampling frequencies in order to achieve reasonably small and uniform confidence interval widths about annual sample means or geometric water quality constituents is suggested as a rational approach regulatory monitoring network design. Methods are presented for predicting at specified while considering both seasonal variation serial correlation the time series. Deterministic cycles isolated dependence structures autoregressive, moving average type identified...

10.1111/j.1752-1688.1980.tb03904.x article EN JAWRA Journal of the American Water Resources Association 1980-06-01

ABSTRACT: The use of nonparametric tests for monotonic trend has flourished in recent years to support routine water quality data analyses. validity an assumption independent, identically distributed error terms is important concern selecting the appropriate test, as presence missing values. Decision rules are needed choosing between alternative and deciding whether how pre‐process before testing. Several pre‐processing procedures conjunction with Mann‐Kendall tau Seasonal Kendall test (with...

10.1111/j.1752-1688.1992.tb03168.x article EN JAWRA Journal of the American Water Resources Association 1992-06-01
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