메뉴 건너뛰기




Volumn 216, Issue 1-3, 2012, Pages 92-96

A new methodology for detection of counterfeit Viagra® and Cialis® tablets by image processing and statistical analysis

Author keywords

Counterfeit medicine detection; Image processing; Pattern recognition

Indexed keywords

DISSOLVED ORGANIC CARBON; ORGANIC CARBON; ORGANIC NITROGEN; SULFATE; UNCLASSIFIED DRUG;

EID: 84857507499     PISSN: 03790738     EISSN: 18726283     Source Type: Journal    
DOI: 10.1016/j.forsciint.2011.09.002     Document Type: Article
Times cited : (37)

References (36)
  • 1
    • 80054838633 scopus 로고    scopus 로고
    • Poor quality drugs: grand challenges in high throughput detection, countrywide sampling, and forensics in developing countries, Analyst
    • F.M. Fernandez, D. Hostetler, K. Powell, H. Kaur, M.D. Green, D.C. Mildenhall, P.N. Newton, Poor quality drugs: grand challenges in high throughput detection, countrywide sampling, and forensics in developing countries, Analyst 136 (2011) 3073-3082.
    • (2011) , vol.136 , pp. 3073-3082
    • Fernandez, F.M.1    Hostetler, D.2    Powell, K.3    Kaur, H.4    Green, M.D.5    Mildenhall, D.C.6    Newton, P.N.7
  • 4
    • 85168037885 scopus 로고    scopus 로고
    • International medical products anti-counterfeiting taskforce, Tech. rep., World Health Organization (2008). URL
    • International medical products anti-counterfeiting taskforce, Tech. rep., World Health Organization (2008). URL http://www.who.int/entity/impact/FinalBrochureWHA2008a.pdf.
  • 5
    • 85168044883 scopus 로고    scopus 로고
    • Department of essential drugs and other medicines. Conterfeit drugs: guidelines for the development of measures to combat counterfeit drugs, Tech. rep., World Health Organization, Geneva
    • Department of essential drugs and other medicines. Conterfeit drugs: guidelines for the development of measures to combat counterfeit drugs, Tech. rep., World Health Organization, Geneva (1999).
    • (1999)
  • 7
    • 60349092143 scopus 로고    scopus 로고
    • Chemical analysis and quality control of ginkgo biloba leaves, extracts, and phytopharmaceuticals
    • van Beek T., Montoro P. Chemical analysis and quality control of ginkgo biloba leaves, extracts, and phytopharmaceuticals. Journal of Chromatography A 2009, 1216:2002-2032.
    • (2009) Journal of Chromatography A , vol.1216 , pp. 2002-2032
    • van Beek, T.1    Montoro, P.2
  • 8
    • 67349196041 scopus 로고    scopus 로고
    • TM and classification of counterfeits using isotope amount ratio measurements by multicollector inductively coupled plasma mass spectrometry (MC-ICPMS) and isotope ratio mass spectrometry (IRMS)
    • TM and classification of counterfeits using isotope amount ratio measurements by multicollector inductively coupled plasma mass spectrometry (MC-ICPMS) and isotope ratio mass spectrometry (IRMS). Science & Justice 2009, 49:102-106.
    • (2009) Science & Justice , vol.49 , pp. 102-106
    • Santamaria-Fernandez, R.1    Hearn, R.2    Wolff, J.C.3
  • 9
    • 67650762592 scopus 로고    scopus 로고
    • Confusion over counterfeit drugs in uganda
    • Anderson T. Confusion over counterfeit drugs in uganda. Lancet 2009, 373:2097-2098.
    • (2009) Lancet , vol.373 , pp. 2097-2098
    • Anderson, T.1
  • 15
    • 58149279469 scopus 로고    scopus 로고
    • Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs
    • Singh S., Prasad B., Savaliya A., Shah R., Gohil V., Kaur A. Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs. Trends in Analytical Chemistry 2009, 28:13-28.
    • (2009) Trends in Analytical Chemistry , vol.28 , pp. 13-28
    • Singh, S.1    Prasad, B.2    Savaliya, A.3    Shah, R.4    Gohil, V.5    Kaur, A.6
  • 19
    • 39149089637 scopus 로고    scopus 로고
    • Structure elucidation of a novel synthetic thiono analogue of sildenafil detected in an alleged herbal aphrodisiac
    • Venhuis B.J., Zomer G., de Kaste D. Structure elucidation of a novel synthetic thiono analogue of sildenafil detected in an alleged herbal aphrodisiac. Journal of Pharmaceutical and Biomedical Analysis 2008, 46:840-849.
    • (2008) Journal of Pharmaceutical and Biomedical Analysis , vol.46 , pp. 840-849
    • Venhuis, B.J.1    Zomer, G.2    de Kaste, D.3
  • 20
    • 8144221420 scopus 로고    scopus 로고
    • Determination of tadalafil in pharmaceutical preparation by HPLC using monolithic silica column
    • Aboul-Enein H., Ali I. Determination of tadalafil in pharmaceutical preparation by HPLC using monolithic silica column. Talanta 2005, 65:276-280.
    • (2005) Talanta , vol.65 , pp. 276-280
    • Aboul-Enein, H.1    Ali, I.2
  • 21
    • 23644439778 scopus 로고    scopus 로고
    • 15N NMR analysis of sildenafil base and citrate (Viagra) in solution, solid state and pharmaceutical dosage forms
    • 15N NMR analysis of sildenafil base and citrate (Viagra) in solution, solid state and pharmaceutical dosage forms. Journal of Pharmaceutical and Biomedical Analysis 2005, 38:865-870.
    • (2005) Journal of Pharmaceutical and Biomedical Analysis , vol.38 , pp. 865-870
    • Wawer, I.1    Pisklak, M.2    Chilmonczyk, Z.3
  • 23
    • 0037053811 scopus 로고    scopus 로고
    • Extractive spectrophotometric methods for the assay of sildenafil citrate (Viagra) in pure form and in pharmaceutical formulations
    • Dinesh N., Nagaraja P., Gowda N.M., Rangappa K.S. Extractive spectrophotometric methods for the assay of sildenafil citrate (Viagra) in pure form and in pharmaceutical formulations. Talanta 2002, 57:757-764.
    • (2002) Talanta , vol.57 , pp. 757-764
    • Dinesh, N.1    Nagaraja, P.2    Gowda, N.M.3    Rangappa, K.S.4
  • 24
    • 0034744118 scopus 로고    scopus 로고
    • Determinaton of sildenafil citrate and related substances in the commercial products and tablet dosage form using HPLC
    • Daraghmeh N., Al-Omari M., Badwan A.A., Jaber A.M.Y. Determinaton of sildenafil citrate and related substances in the commercial products and tablet dosage form using HPLC. Journal of Pharmaceutical and Biomedical Analysis 2001, 25:483-492.
    • (2001) Journal of Pharmaceutical and Biomedical Analysis , vol.25 , pp. 483-492
    • Daraghmeh, N.1    Al-Omari, M.2    Badwan, A.A.3    Jaber, A.M.Y.4
  • 27
    • 85168048137 scopus 로고    scopus 로고
    • Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems
    • J. Allen, L.V. Lloyd, N.G. Popovich, H.C. Ansel, Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems, 2007.
    • (2007)
    • Allen, J.1    Lloyd, L.V.2    Popovich, N.G.3    Ansel, H.C.4
  • 28
    • 56349087409 scopus 로고    scopus 로고
    • In situ luminescence spectroscopy with multivariate analysis for the discrimination of black ballpoint pen ink-lines on paper
    • Adam C.D. In situ luminescence spectroscopy with multivariate analysis for the discrimination of black ballpoint pen ink-lines on paper. Forensic Science International 2008, 182:27-34.
    • (2008) Forensic Science International , vol.182 , pp. 27-34
    • Adam, C.D.1
  • 29
    • 33644920380 scopus 로고    scopus 로고
    • Paradigm shift in document related frauds: Characteristics identification for development of a non-destructive automated system for printed documents
    • Gupta G., Mazumdara C., Raob M., Bhosalec R. Paradigm shift in document related frauds: Characteristics identification for development of a non-destructive automated system for printed documents. Digital Investigation 2006, 3:43-55.
    • (2006) Digital Investigation , vol.3 , pp. 43-55
    • Gupta, G.1    Mazumdara, C.2    Raob, M.3    Bhosalec, R.4
  • 30
    • 23344435908 scopus 로고    scopus 로고
    • Visible and near-infrared chemical imaging methods for the analysis of selected forensic samples
    • Payne G., Wallace C., Reedy B., Lennard C., Schuler R., Exline D., Roux C. Visible and near-infrared chemical imaging methods for the analysis of selected forensic samples. Talanta 2007, 67:334-344.
    • (2007) Talanta , vol.67 , pp. 334-344
    • Payne, G.1    Wallace, C.2    Reedy, B.3    Lennard, C.4    Schuler, R.5    Exline, D.6    Roux, C.7
  • 31
    • 1842562424 scopus 로고    scopus 로고
    • Identification of authorship using lateral palm print - a new concept
    • Chaudhry R., Pant S. Identification of authorship using lateral palm print - a new concept. Forensic Science International 2004, 141:49-57.
    • (2004) Forensic Science International , vol.141 , pp. 49-57
    • Chaudhry, R.1    Pant, S.2
  • 32
    • 77950178011 scopus 로고    scopus 로고
    • Determinaç ao de citrato de sildenafila e de tadalafila por cromatografia líquida de ultraeficiência com detecç ao por arranjo de diodos (CLUE-DAD)
    • Ortiz R.S., Antunes M.V., Linden R. Determinaç ao de citrato de sildenafila e de tadalafila por cromatografia líquida de ultraeficiência com detecç ao por arranjo de diodos (CLUE-DAD). Química Nova 2010, 33:389-393.
    • (2010) Química Nova , vol.33 , pp. 389-393
    • Ortiz, R.S.1    Antunes, M.V.2    Linden, R.3
  • 33
    • 0018306059 scopus 로고
    • A threshold selection method from gray-level histograms
    • Otsu N. A threshold selection method from gray-level histograms. IEEE Transactions on Systems, Man and Cybernetics 1979, 9(1):62-66.
    • (1979) IEEE Transactions on Systems, Man and Cybernetics , vol.9 , Issue.1 , pp. 62-66
    • Otsu, N.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.