Peter Clarke

ORCID: 0000-0003-4247-205X
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About
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Research Areas
  • Medieval Literature and History
  • Reformation and Early Modern Christianity
  • Historical Legal Studies and Society
  • Social Media and Politics
  • Historical and Religious Studies of Rome
  • Media Studies and Communication
  • Consumer Behavior in Brand Consumption and Identification
  • Historical Studies of British Isles
  • Colorectal Cancer Screening and Detection
  • Byzantine Studies and History
  • Customer Service Quality and Loyalty
  • Media Influence and Politics
  • Accounting and Organizational Management
  • Classical Studies and Legal History
  • Consumer Retail Behavior Studies
  • Historical and Archaeological Studies
  • Child Development and Digital Technology
  • Consumer Market Behavior and Pricing
  • Gastric Cancer Management and Outcomes
  • Religious Tourism and Spaces
  • Theology and Canon Law Studies
  • Media Influence and Health
  • Medieval and Early Modern Justice
  • Online and Blended Learning
  • Irish and British Studies

University of Southampton
2008-2022

Australian Sports Commission
2021

University of California, Los Angeles
2017

University College Dublin
1999-2017

MIT University
2015

RMIT University
2015

Griffith University
2006-2013

Brigham and Women's Hospital
1987-2013

Chinese University of Hong Kong
2008

Medical University of South Carolina
2007

Virtual colonoscopy is a new method of imaging the colon in which thin-section, helical computed tomography (CT) used to generate high-resolution, two-dimensional axial images. Three-dimensional images simulating those obtained with conventional are then reconstructed off-line. We compared performance virtual and for detection colorectal polyps.We prospectively studied 100 patients at high risk neoplasia (60 men 40 women; mean age, 62 years). performed immediately before colonoscopy....

10.1056/nejm199911113412003 article EN New England Journal of Medicine 1999-11-11

Intelligent Personal Assistants (IPAs) are widely available on devices such as smartphones. However, most people do not use them regularly. Previous research has studied the experiences of frequent IPA users. Using qualitative methods we explore experience infrequent users: who have tried IPAs, but choose to Unsurprisingly users share some users, e.g. frustration at limitations fully hands-free interaction. Significant points contrast and previously unidentified concerns also emerge....

10.1145/3098279.3098539 article EN 2017-09-01

To evaluate the use of preoperative virtual colonoscopy to examine proximal colon in patients with distal occlusive carcinomas, defined as cancers that cannot be traversed endoscopically.Twenty-nine colorectal carcinomas underwent a standard protocol. Patients acute bowel obstruction were excluded. Results compared findings colonoscopy, barium enema examination, intraoperative palpation, histopathologic outcome, and postoperative where possible.Virtual helped identify all 29 demonstrated two...

10.1148/radiology.210.2.r99fe21423 article EN Radiology 1999-02-01

CT colonoscopy of colorectal neoplasms: two-dimensional and three-dimensional virtual-reality techniques with colonoscopic correlation.A P Royster, H M Fenlon, D Clarke, Nunes J T FerrucciAudio Available | Share

10.2214/ajr.169.5.9353434 article EN American Journal of Roentgenology 1997-11-01
Charlie Strange Marcy B. Bolster Michael D. Roth Richard M. Silver Arthur C. Theodore and 95 more Jonathan Goldin Philip J. Clements Joanie Chung Robert M. Elashoff Robert D. Suh Edwin A. Smith Daniel E. Furst Donald P. Tashkin Philip J. Clements Robert M. Elashoff Michael D. Roth Daniel E. Furst Ken J. Bulpitt Dinesh Khanna Wen Ling Joanie Chung Sherrie Viasco Mildred G. Sterz Lovlette Woolcock Xiaohong Yan Judy W.C. Ho Sarinnapha M. Vasunilashorn Irene Da Costa James R. Seibold D. Riley Judith K. Amorosa Vivien Hsu Deborah McCloskey Julianne E. Wilson John Varga Dean E. Schraufnagel Andrew C. Wilbur David Lapota Shiva Arami Patricia Cole-Saffold Robert W. Simms Peter Clarke Joseph H. Korn Kimberley Tobin M. Nuite Richard M. Silver Marcie Bolster Steve Schabel Edwin A. Smith June Arnold Katie Caldwell Michael Bonner Robert A. Wise Fred Wigley Barbara White Laura K. Hummers Mark E. Bohlman Albert J. Polito Gwen Leatherman E. Forbes Marie Daniel Virginia Steen Charles A. Read Cirrelda Cooper Sean Wheaton Anise Carey Adriana Ortiz Maureen D. Mayes Ed Parsley Sandra A. A. Oldham Tan Filemon Samantha Jordan Marilyn Perry Kari Connolly Jeffrey A. Golden Paul J. Wolters Richard Webb J. Michael Davis Christine Antolos Carla Maynetto Naomi F. Rothfield Mark L. Metersky Richard Cobb Macha Aberles F. Ingenito Elena Breen Kamal K. Mubarak J. L. Granda Joseph Silva Zora Injic Ronika Alexander Steven C. Springmeyer Steven Kirkland Jerry A. Molitor Richard Hinke Amanda Mondt Mitchell A. Olman Barri J. Fessler Colleen Sanders Louis W. Heck Tina Parkhill

Rationale: The presence of inflammatory cells on bronchoalveolar lavage is often used to predict disease activity and the need for therapy in systemic sclerosis–associated interstitial lung disease.Objectives: To evaluate whether cellularity identifies distinct subsets and/or predicts cyclophosphamide responsiveness.Methods: Patients underwent baseline high-resolution computed tomography as part a randomized placebo-controlled trial versus placebo (Scleroderma Lung Study) determine effect...

10.1164/rccm.200705-655oc article EN American Journal of Respiratory and Critical Care Medicine 2007-09-28

Adults' use of newspapers is found to correlate positively with having reasons for preferring one U.S. senatorial candidate over another. Television exposure negatively related political reasoning a nearly significant degree. Data were provided by 1974 nationwide, postelection survey. Analysis was conducted at the aggregate level, examining media behavior and knowledge in 67 news markets. News markets competition among daily show greater levels information than monopoly areas, controlling...

10.1086/268439 article EN Public Opinion Quarterly 1978-01-01
Suzanne Kafaja Philip J. Clements Holly Wilhalme Chi‐Hong Tseng Daniel E. Furst and 95 more Grace Hyun J. Kim Jonathan Goldin Elizabeth R. Volkmann Michael D. Roth Donald P. Tashkin Dinesh Khanna Ann Arbor Dinesh Khanna Los Angeles Philip J. Clements Donald P. Tashkin Robert M. Elashoff Jonathan Goldin Michael D. Roth Daniel E. Fürst Ken J. Bulpitt Wen Ling Joanie Chung Sherrie Viasco Millie Sterz Lovlette Woolcock Xiao Yan John S. Ho Sarinnapha M. Vasunilashorn Irene Da Costa James R. Seibold D. Riley J. K. Amorosa Vivien Hsu Deborah McCloskey James Wilson John Varga Dean E. Schraufnagel Andrew C. Wilbur David Lapota Shiva Arami Patricia Cole-Saffold Robert W. Simms A. Theodore Peter Clarke J H Korn Katy Tobin M. Nuite Richard M. Silver Marcy B. Bolster Charlie Strange Stephen I. Schabel Edwin A. Smith Jeanne Arnold Kathleen L. Caldwell Michael Bonner Robert A. Wise Fredrick M. Wigley Barbara White Laura K. Hummers Mark E. Bohlman Angelo Polito Gwen Leatherman E. Forbes Matěj Daniel Virginia Steen Cornelia D Read Christopher S. Cooper Sean Wheaton Andrew L. Carey A. Blandino Ortiz Maureen D. Mayes Ed Parsley Stephanie Oldham Tan Filemon S. Jordan Marilyn Perry K. Connolly Jeffrey A. Golden Paul J. Wolters Roger T. Webb J. Michael Davis Christine Antolos Carla Maynetto B. Fessler Mitchell A. Olman Caroline Sanders Louis W. Heck Tina Parkhill Naomi F. Rothfield Mark L. Metersky Richard Cobb Macha Aberles F. Ingenito Elizabeth C. Breen Maureen D. Mayes K.K. Mubarak J. L. Granda Joana Silva Zora Injic Ronika Alexander

To assess the reliability and minimal clinically important differences (MCID) for FVC% predicted in Scleroderma Lung Study I II.

10.1164/rccm.201709-1845oc article EN American Journal of Respiratory and Critical Care Medicine 2017-11-03

Three factors lead to the hypothesis that agenda-setting should be weaker at local political level compared national level: (1) more directly observable nature of problems, (2) and strength interpersonal communication networks, (3) relatively heavier media coverage issues. This was supported with data from respondents assigned random either or issue conditions a content analysis television newspaper in Toledo, Ohio, Contrary findings certain previous studies, network found exercise stronger...

10.1177/009365027700400404 article EN Communication Research 1977-10-01

Arguments are presented for looking at cognitive outcomes as dependent variables in communication research rather than placing emphasis only on affective realms. This approach also brings attention to the independent-dependent variable emphases found literature over last few decades. The social context of media use and motivations that spring from this contextual embeddedness discussed with regard information utility distribution availability. Finally a comment is offered how these...

10.1177/009365027400100205 article EN Communication Research 1974-04-01

Virtual colonoscopy: imaging features with colonoscopic correlation.H M Fenlon, P D Clarke and J T FerrucciAudio Available | Share

10.2214/ajr.170.5.9574607 article EN American Journal of Roentgenology 1998-05-01

Virtual colonoscopy is a potentially powerful tool for non-invasive colorectal evaluation. In vitro studies have established its accuracy in simulated polyp detection but little data exist regarding use clinical practice.To evaluate the ability of virtual to detect cancers and polyps patients with endoscopically proven neoplasms correlate findings those conventional colonoscopy, surgery, histopathology.Thirty eight endoscopic suggestive carcinoma.Virtual was performed using thin section...

10.1136/gut.43.6.806 article EN Gut 1998-12-01

10.1177/000276427301600406 article EN American Behavioral Scientist 1973-03-01

This study examines brand awareness (preferences) and request styles (communication approaches) at Christmas of Australian children adults. The is founded in the growing Santa Claus literature that has examined various issues related to gift giving behaviour time. based on content analysis 422 letters written by Claus. results indicate are brand-orientated their behaviour, adopt fairly meaningful strategies use visual imagery ie graphics communication attempts secure requested gifts specific...

10.1002/cb.88 article EN Journal of Consumer Behaviour 2002-09-01

Purpose The act of giving a gift at Christmas is form consumption that invokes different levels involvement. purpose this paper to explore and measure involvement in parental branded items as gifts. Design/methodology/approach required information was gathered via self‐administered survey method distributed parents with least one child between the ages three eight years. A questionnaire package delivered five participating schools seven kindergartens for children take home their parents. As...

10.1108/07363760610681673 article EN Journal of Consumer Marketing 2006-08-01

Preference for supportive versus discrepant information are examined under three experimental situations surrounding use: (1) a condition in which subjects receive chosen by mail, (2) anticipate joining discussion group following exposure, and (3) expect to debate one another after exposure information. The latter involving public use of resulted higher mean preferences than the private situation. Among persons situations, support-seeking was greater on issues about individuals felt strongly...

10.2307/2786446 article EN Sociometry 1967-09-01

Abstract Objective The aim of this study was to evaluate the effect medication with anticoagulant properties on false positive rate in a population‐based faecal occult blood test (FOBt) colorectal screening programme. Methods Eight hundred and forty‐six consecutive individuals found be FOBt‐positive Scottish arm national cancer pilot were studied. All aged between 50 69 years underwent colonoscopy. Before procedure participants' current recorded, correlated colonoscopic findings. Results Of...

10.1111/j.1463-1318.2005.00919.x article EN Colorectal Disease 2006-01-19

Purpose The purpose of this research is to show that Christmas spirit often given as a reason or excuse for the goodwill, generosity and altruism associated with celebration Christmas. Despite influence occasion on cultural, financial economic issues, there has been no specific empirical attention toward structure measurement concept spirit. Research into popular topic important, timely universal appeal. Design/methodology/approach Defining drew upon previous academic about feelings...

10.1108/07363760710720948 article EN Journal of Consumer Marketing 2007-01-30
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