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Roger Ellwood

Research Profile

Chemicals & Drugs

Disorders

Concepts & Ideas

Procedures

Geographic Areas

England

Anatomy

Activities & Behaviors

Image Processing, Computer-Assisted

Phenomena

Fluoridation

Co-author Network

Publications

TOP 3
J Gomez; S C S Pinto; Iain A Pretty; S Salsone; A Taylor; C Zakian; Roger Ellwood
In vitro performance of different methods in detecting occlusal caries lesions.
Michael G McGrady; Roger Ellwood; Iain A Pretty
Why fluoride?
C M Zakian; A M Taylor; Roger Ellwood; Iain A Pretty
Occlusal caries detection by using thermal imaging.

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All Publications

2013: J Gomez; S C S Pinto; Iain A Pretty; S Salsone; A Taylor; C Zakian; Roger Ellwood
In vitro performance of different methods in detecting occlusal caries lesions.
Journal of dentistry 2013;41(2):180-6.
2010: Michael G McGrady; Roger Ellwood; Iain A Pretty
Why fluoride?
Dental update 2010;37(9):595-8, 601-2.
2010: C M Zakian; A M Taylor; Roger Ellwood; Iain A Pretty
Occlusal caries detection by using thermal imaging.
Journal of dentistry 2010;38(10):788-95.
2009: Christian Zakian; Iain A Pretty; Roger Ellwood
Near-infrared hyperspectral imaging of teeth for dental caries detection.
Journal of biomedical optics 2009;14(6):064047.
2009: Andrew M Taylor; Roger Ellwood; Iain A Pretty; Naveen Mohan
Quantitative stain detection in vivo using fluorescent imaging.
Journal of dentistry 2009;37(5):397-405.
2009: Wen Luo; Stephen Westland; Roger Ellwood; Iain A Pretty; Vien Cheung
Development of a whiteness index for dentistry.
Journal of dentistry 2009;37 Suppl 1():e21-6.
2008: Christian Zakian; Iain A Pretty; Roger Ellwood; David Hamlin
In vivo quantification of gingival inflammation using spectral imaging.
Journal of biomedical optics 2008;13(5):054045.
2008: Naveen Mohan; Stephen Westland; Paul A Brunton; Roger Ellwood; Iain A Pretty; Wen Luo
A clinical study to evaluate the efficacy of a novel tray based tooth whitening system.
Journal of dentistry 2008;36(1):21-6.
2007: JA Tavener; Robin M Davies; Roger Ellwood
Agreement amongst examiners assessing dental fluorosis from digital photographs using the TF index.
Community dental health 2007;24(1):21-5.
2007: Wen Luo; Stephen Westland; Paul A Brunton; Roger Ellwood; Iain A Pretty; Naveen Mohan
Comparison of the ability of different colour indices to assess changes in tooth whiteness.
Journal of dentistry 2007;35(2):109-16.
2007: David Ricketts; Kim Rud Ekstrand; Stefania Martignon; Roger Ellwood; M Alatsaris; Zoann Jane Nugent
Accuracy and reproducibility of conventional radiographic assessment and subtraction radiography in detecting demineralization in occlusal surfaces.
Caries research 2007;41(2):121-8.
2007: Iain A Pretty; Roger Ellwood
Comparison of paired visual assessment and software analyses of changes in caries status over 6 months from fluorescence images.
Caries research 2007;41(2):115-20.
2006: Iain A Pretty; Paul A Brunton; Amin Aminian; Robin M Davies; Roger Ellwood
Vital tooth bleaching in dental practice: 3. Biological, dental and legal issues.
Dental update 2006;33(7):422-4, 427-8, 431-2.
2006: Iain A Pretty; Roger Ellwood; Paul A Brunton; Amin Aminian
Vital tooth bleaching in dental practice: 1. Professional bleaching.
Dental update 2006;33(5):288-90, 293-6, 299-300 passim.
2006: Iain A Pretty; JA Tavener; D Browne; D S Brettle; Helen Whelton; Roger Ellwood
Quantification of dental fluorosis using fluorescence imaging.
Caries research 2006;40(5):426-34.
2006: Stefania Martignon; Kim Rud Ekstrand; Roger Ellwood
Efficacy of sealing proximal early active lesions: an 18-month clinical study evaluated by conventional and subtraction radiography.
Caries research 2006;40(5):382-8.
2006: Iain A Pretty; P G Ellwood; Robin M Davies; H W Worthington; Roger Ellwood
The effects of illumination and focal distance on light-induced fluorescence images in vitro.
Caries research 2006;40(1):73-6.
2006: JA Tavener; Gill M Davies; Robin M Davies; Roger Ellwood
The prevalence and severity of fluorosis in children who received toothpaste containing either 440 or 1,450 ppm F from the age of 12 months in deprived and less deprived communities.
Caries research 2006;40(1):66-72.
2005: D Narayanan; Stephen M Hamlet; Mary P Cullinan; R Davies; Roger Ellwood; P Bird; Gregory J Seymour
The distribution of Tannerella forsythia in an adolescent and adult population.
Journal of periodontal research 2005;40(6):482-8.
2005: Andrew Rawlinson; Claire Elcock; A Cheung; A Al-Buhairi; S Khanna; Trevor F Walsh; Roger Ellwood
An in-vitro and in-vivo methodology study of alveolar bone measurement using extra-oral radiographic alignment apparatus, Image Pro-Plus software and a subtraction programme.
Journal of dentistry 2005;33(9):781-8.
2005: D Romane; Z Bendika; E Senakola; Robin M Davies; Roger Ellwood; Iain A Pretty
The effect of video repositioning on the reliability of light-induced fluorescence imaging: an in vivo study.
Caries research 2005;39(5):397-402.
2004: Robin M Davies; Roger Ellwood; Gill M Davies
The effectiveness of a toothpaste containing triclosan and polyvinyl-methyl ether maleic acid copolymer in improving plaque control and gingival health: a systematic review.
Journal of clinical periodontology 2004;31(12):1029-33.
2004: Paul A Brunton; Roger Ellwood; Robin Davies
A six-month study of two self-applied tooth whitening products containing carbamide peroxide.
Operative dentistry 2004;29(6):623-6.
2004: JA Tavener; Gill M Davies; Robin M Davies; Roger Ellwood
The prevalence and severity of fluorosis and other developmental defects of enamel in children who received free fluoride toothpaste containing either 440 or 1450 ppm F from the age of 12 months.
Community dental health 2004;21(3):217-23.
2004: Roger Ellwood; Gill M Davies; HV Worthington; Anthony S Blinkhorn; GO Taylor; Robin M Davies
Relationship between area deprivation and the anticaries benefit of an oral health programme providing free fluoride toothpaste to young children.
Community dentistry and oral epidemiology 2004;32(3):159-65.
2004: Stephen M Hamlet; Roger Ellwood; Mary P Cullinan; H Worthington; J Palmer; P Bird; D Narayanan; R Davies; Gregory J Seymour
Persistent colonization with Tannerella forsythensis and loss of attachment in adolescents.
Journal of dental research 2004;83(3):232-5.
2004: Roger Ellwood; DF Côrtes
In vitro assessment of methods of applying the electrical caries monitor for the detection of occlusal caries.
Caries research 2004;38(1):45-53.
2003: Gill M Davies; HV Worthington; Roger Ellwood; Anthony S Blinkhorn; GO Taylor; Robin M Davies; J Considine
An assessment of the cost effectiveness of a postal toothpaste programme to prevent caries among five-year-old children in the North West of England.
Community dental health 2003;20(4):207-10.
2003: Robin M Davies; Gill M Davies; Roger Ellwood
Prevention. Part 4: Toothbrushing: what advice should be given to patients?
British dental journal 2003;195(3):135-41.
2003: Robin M Davies; Roger Ellwood; Gill M Davies
The rational use of fluoride toothpaste.
International journal of dental hygiene 2003;1(1):3-8.
2003: DF Côrtes; Roger Ellwood; K R Ekstrand
An in vitro comparison of a combined FOTI/visual examination of occlusal caries with other caries diagnostic methods and the effect of stain on their diagnostic performance.
Caries research 2003;37(1):8-16.
2002: Gill M Davies; HV Worthington; Roger Ellwood; EM Bentley; Anthony S Blinkhorn; GO Taylor; Robin M Davies
A randomised controlled trial of the effectiveness of providing free fluoride toothpaste from the age of 12 months on reducing caries in 5-6 year old children.
Community dental health 2002;19(3):131-6.
2001: Joseph A Sowinski; Farid Ayad; Margaret E Petrone; William DeVizio; A Volpe; Roger Ellwood; R Davies
Comparative investigations of the desensitising efficacy of a new dentifrice.
Journal of clinical periodontology 2001;28(11):1032-6.
2001: Robin M Davies; Roger Ellwood; Gill M Davies
The contribution of industry to the decline in dental caries.
Dental update 2001;28(3):140-2.
2000: DF Côrtes; K R Ekstrand; A R Elias-Boneta; Roger Ellwood
An in vitro comparison of the ability of fibre-optic transillumination, visual inspection and radiographs to detect occlusal caries and evaluate lesion depth.
Caries research 2000;34(6):443-7.
2000: E D Tabari; Roger Ellwood; A J Rugg-Gunn; D J Evans; R M Davies
Dental fluorosis in permanent incisor teeth in relation to water fluoridation, social deprivation and toothpaste use in infancy.
British dental journal 2000;189(4):216-20.
2000: PF Ashley; Roger Ellwood; H V Worthington; Robin M Davies
Predicting occlusal caries using the Electronic Caries Monitor.
Caries research 2000;34(2):201-3.
2000: Farid Ayad; B Demarchi; Amal Khalaf; R Davies; Roger Ellwood; B Bradshaw; Margaret E Petrone; Patricia Chaknis; William DeVizio; Anthony R Volpe; Howard M Proskin
A six-week clinical tooth whitening study of a new calculus-inhibiting dentifrice formulation.
The Journal of clinical dentistry 2000;11(3):84-7.
1999: PF Ashley; David C Attrill; Roger Ellwood; H V Worthington; Robin M Davies
Toothbrushing habits and caries experience.
Caries research 1999;33(5):401-2.
1999: EM Bentley; Roger Ellwood; Robin M Davies
Fluoride ingestion from toothpaste by young children.
British dental journal 1999;186(9):460-2.
1999: Andrew Rawlinson; Roger Ellwood; Robin M Davies
An in-vitro evaluation of a dental subtraction radiography system using bone chips on dried human mandibles.
Journal of clinical periodontology 1999;26(3):138-42.
1999: Suru Mankodi; J Sowinski; R Davies; Roger Ellwood; B Bradshaw; Margaret E Petrone; William DeVizio; Patricia Chaknis; Anthony R Volpe; Howard M Proskin
A six-week clinical efficacy study of a tooth whitening tartar control dentifrice for the removal of extrinsic tooth stain.
The Journal of clinical dentistry 1999;10(3 Spec No):99-102.
1999: D S Brettle; Roger Ellwood; R Davies
Determination of the optimal conditions for dental subtraction radiography using a storage phosphor system.
Dento maxillo facial radiology 1999;28(1):1-5.
1998: Roger Ellwood; A S Blinkhorn; Robin M Davies
Fluoride: how to maximize the benefits and minimize the risks.
Dental update 1998;25(9):365-72.
1998: Roger Ellwood; H V Worthington; A S Blinkhorn; A R Volpe; Robin M Davies
Effect of a triclosan/copolymer dentifrice on the incidence of periodontal attachment loss in adolescents.
Journal of clinical periodontology 1998;25(5):363-7.
1998: Roger Ellwood; Keith Horner; S Alexander; R Davies
A digital subtraction radiography investigation of upper first molar proximal bone density changes in adolescents.
Journal of periodontal research 1998;33(3):172-7.
1998: Donald R Allen; R Davies; B Bradshaw; Roger Ellwood; AJ Simone; R Robinson; C Mukerjee; Margaret E Petrone; Patricia Chaknis; Anthony R Volpe; Howard M Proskin
Efficacy of a mouthrinse containing 0.05% cetylpyridinium chloride for the control of plaque and gingivitis: a 6-month clinical study in adults.
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995) 1998;19(2 Suppl):20-6.
1997: EM Bentley; Roger Ellwood; Robin M Davies
Factors influencing the amount of fluoride toothpaste applied by the mothers of young children.
British dental journal 1997;183(11-12):412-4.
1997: Robin M Davies; Roger Ellwood; A R Volpe; M E Petrone
Supragingival calculus and periodontal disease.
Periodontology 2000 1997;15():74-83.
1997: P J Holloway; Roger Ellwood
The prevalence, causes and cosmetic importance of dental fluorosis in the United Kingdom: a review.
Community dental health 1997;14(3):148-55.
1997: Roger Ellwood; Helen V Worthington; Mary P Cullinan; Stephen M Hamlet; V Clerehugh; R Davies
Prevalence of suspected periodontal pathogens identified using ELISA in adolescents of differing ethnic origins.
Journal of clinical periodontology 1997;24(3):141-5.
1997: Roger Ellwood; Robin M Davies; Helen V Worthington
Evaluation of a dental subtraction radiography system.
Journal of periodontal research 1997;32(2):241-8.
1996: G M Hawley; Roger Ellwood; Robin M Davies
Dental caries, fluorosis and the cosmetic implications of different TF scores in 14-year-old adolescents.
Community dental health 1996;13(4):189-92.
1996: Roger Ellwood; R M Hawew; H V Worthington; A S Blinkhorn
Developmental enamel defects and extrinsic tooth stain in Libyan schoolchildren.
Community dentistry and oral epidemiology 1996;24(6):419-20.
1996: R M Hawew; Roger Ellwood; G M Hawley; H V Worthington; A S Blinkhorn
Dental caries in children from two Libyan cities with different levels of fluoride in their drinking water.
Community dental health 1996;13(3):175-7.
1996: D S Brettle; A Workman; Roger Ellwood; JH Launders; Keith Horner; Robin M Davies
The imaging performance of a storage phosphor system for dental radiography.
The British journal of radiology 1996;69(819):256-61.
1995: Robin M Davies; P J Holloway; Roger Ellwood
The role of fluoride dentifrices in a national strategy for the oral health of children.
British dental journal 1995;179(3):84-7.
1993: J E Clarkson; Roger Ellwood; R E Chandler
A comprehensive summary of fluoride dentifrice caries clinical trials.
American journal of dentistry 1993;6 Spec No():S59-106.