Point of care analyte detector system

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a point of care analyte detector system, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D299860 February 14, 1989 Fan et al.
D328135 July 21, 1992 Fan et al.
D341663 November 23, 1993 Coulter
D342575 December 21, 1993 Ashihara et al.
D361842 August 29, 1995 Nazareth et al.
D369868 May 14, 1996 Nazareth et al.
D375799 November 19, 1996 Leiva et al.
D379662 June 3, 1997 Pearson et al.
D379663 June 3, 1997 Pearson et al.
D380554 July 1, 1997 Leiva et al.
D383549 September 9, 1997 Arnett et al.
D383550 September 9, 1997 Larson et al.
D384164 September 23, 1997 Leiva et al.
D390667 February 10, 1998 Nazareth
3600099 August 1971 Schoeffel
3734630 May 1973 McIntosh et al.
3762817 October 1973 Harklau
3905767 September 1975 Morris et al.
3924948 December 1975 Thoden et al.
4160008 July 3, 1979 Fenocketti et al.
4160646 July 10, 1979 Furutani et al.
4197088 April 8, 1980 Meserol et al.
4225575 September 30, 1980 Piasio et al.
4267261 May 12, 1981 Hallman et al.
4268173 May 19, 1981 Barnard et al.
4372682 February 8, 1983 Nenninger et al.
4379224 April 5, 1983 Engstrom
4400353 August 23, 1983 Meserol et al.
4438327 March 20, 1984 Smith
4511259 April 16, 1985 Horiuchi
4523853 June 18, 1985 Rosenbladt et al.
4537861 August 27, 1985 Elings et al.
4552458 November 12, 1985 Lowne
4647544 March 3, 1987 Nicoli et al.
4666309 May 19, 1987 Barry et al.
4676653 June 30, 1987 Strohmeier et al.
4689202 August 25, 1987 Khoja et al.
4738823 April 19, 1988 Engelmann
4742011 May 3, 1988 Blake et al.
4818677 April 4, 1989 Hay-Kaufman et al.
4820489 April 11, 1989 Rothe et al.
4820491 April 11, 1989 Khoja et al.
4826659 May 2, 1989 Akisada
4838697 June 13, 1989 Kurandt
4855240 August 8, 1989 Rosenstein et al.
4857457 August 15, 1989 Shamsuddin et al.
4861711 August 29, 1989 Friesen et al.
4867946 September 19, 1989 Gross et al.
4868767 September 19, 1989 Colvin, Jr. et al.
4874691 October 17, 1989 Chandler
4894326 January 16, 1990 Matsuura et al.
4902629 February 20, 1990 Meserol et al.
4907857 March 13, 1990 Giuliani et al.
4916056 April 10, 1990 Brown, III et al.
4918025 April 17, 1990 Grenner
4919889 April 24, 1990 Jones et al.
4920046 April 24, 1990 McFarland et al.
4934817 June 19, 1990 Gassenhuber
4935346 June 19, 1990 Phillips et al.
4943522 July 24, 1990 Eisinger et al.
4945250 July 31, 1990 Bowen et al.
4960691 October 2, 1990 Gordon et al.
4980298 December 25, 1990 Blake et al.
4981786 January 1, 1991 Dafforn et al.
5006474 April 9, 1991 Horstman et al.
5008080 April 16, 1991 Brown, III et al.
5047206 September 10, 1991 Dombrowski
5055261 October 8, 1991 Khoja et al.
5059394 October 22, 1991 Phillips et al.
5073342 December 17, 1991 Porte et al.
5079171 January 7, 1992 Senyei et al.
5087556 February 11, 1992 Ertinghausen
5094955 March 10, 1992 Calandra et al.
5096830 March 17, 1992 Senyei et al.
5100805 March 31, 1992 Ziege et al.
5118183 June 2, 1992 Cargill et al.
5120643 June 9, 1992 Ching et al.
5120662 June 9, 1992 Chan et al.
5132097 July 21, 1992 Van Deusen et al.
5135160 August 4, 1992 Tasaki
5141850 August 25, 1992 Cole et al.
5143694 September 1, 1992 Schafer et al.
5147606 September 15, 1992 Charlton et al.
5147609 September 15, 1992 Grenner
5157733 October 20, 1992 Takeo et al.
5173261 December 22, 1992 Krause et al.
5179005 January 12, 1993 Phillips et al.
5179288 January 12, 1993 Miffitt et al.
5182216 January 26, 1993 Clayton et al.
5185127 February 9, 1993 Vonk
5185270 February 9, 1993 Senyei et al.
5192856 March 9, 1993 Schaham
5198369 March 30, 1993 Itoh et al.
5202268 April 13, 1993 Kuhn et al.
5223219 June 29, 1993 Subramanian et al.
5223440 June 29, 1993 Teng et al.
5227893 July 13, 1993 Ett
5236846 August 17, 1993 Senyei et al.
5243655 September 7, 1993 Wang
5246858 September 21, 1993 Arbuckle et al.
5249259 September 28, 1993 Harvey
5251626 October 12, 1993 Nickolls et al.
5252459 October 12, 1993 Tarcha et al.
5262625 November 16, 1993 Tom et al.
5275785 January 4, 1994 May et al.
5281522 January 25, 1994 Senyei et al.
5288648 February 22, 1994 Pouletty et al.
5299284 March 29, 1994 Roy
5301681 April 12, 1994 DeBan et al.
5304468 April 19, 1994 Phillips et al.
5304786 April 19, 1994 Pavlidis et al.
5306622 April 26, 1994 Mangold
5316727 May 31, 1994 Suzuki et al.
5331550 July 19, 1994 Stafford et al.
5354692 October 11, 1994 Yang et al.
5392403 February 21, 1995 Kaufmann
5408535 April 18, 1995 Howard, III et al.
5415994 May 16, 1995 Imrich et al.
5424035 June 13, 1995 Hones et al.
5455890 October 3, 1995 Wang
5457313 October 10, 1995 Baylor et al.
5463548 October 31, 1995 Asada et al.
5467778 November 21, 1995 Catt et al.
5468619 November 21, 1995 Senyei et al.
5473537 December 5, 1995 Glazer et al.
5500375 March 19, 1996 Lee-Own et al.
5516702 May 14, 1996 Senyei et al.
5526120 June 11, 1996 Jina et al.
5537590 July 16, 1996 Amado
5563042 October 8, 1996 Phillips et al.
5578306 November 26, 1996 Lessey
5580794 December 3, 1996 Allen
5590665 January 7, 1997 Kanai
5591645 January 7, 1997 Rosenstein
5594637 January 14, 1997 Eisenberg et al.
5597532 January 28, 1997 Connolly
5598007 January 28, 1997 Bunce et al.
5602040 February 11, 1997 May et al.
5621204 April 15, 1997 Yu
5622171 April 22, 1997 Asada et al.
5622871 April 22, 1997 May et al.
5623939 April 29, 1997 Garfield
5627907 May 6, 1997 Gur et al.
5648274 July 15, 1997 Chandler
5656502 August 12, 1997 MacKay et al.
5656503 August 12, 1997 May et al.
5658801 August 19, 1997 Poissant et al.
5661563 August 26, 1997 Howard et al.
5665310 September 9, 1997 Augstein
5668017 September 16, 1997 Buchanan et al.
5681529 October 28, 1997 Taguchi et al.
5686315 November 11, 1997 Pronovost et al.
5687716 November 18, 1997 Kaufmann et al.
5701181 December 23, 1997 Boiarski et al.
5723868 March 3, 1998 Hammond, Jr. et al.
Foreign Patent Documents
1305921 August 1992 CAX
1339117 July 1997 CAX
0500506 A1 August 1992 EPX
0610805 A2 August 1994 EPX
0616291 A2 September 1994 EPX
0359274 B1 November 1995 EPX
0528988 B1 April 1997 EPX
9425933 November 1994 WOX
9612187 April 1996 WOX
9705553 February 1997 WOX
9729447 August 1997 WOX
9737222 October 1997 WOX
9939298 August 1999 WOX
Other references
  • Alvager, T., et al., "The Use of Artificial Neural Networks in Biomedical Technologies: An Introduction", Biomed. Instr. Tech., 315-322 (1994). "Artificial Intelligence Systems in Routine Clinical Use", (available on http://www.gretmar.com/ailist/list.html on Nov. 21, 1996). "BarCode 1; Code 128 Specification Page", (available on http://www.adams1.com/pub/russadam/128code.html on Apr. 14, 1998). Baxt, W.G., "Use of an Articifial Neural Network for Data Analysis in Clinical Decision-Making: The Diagnosis of Acute Coronary Occlusion", Neur. Comp., 2:480-489 (1990). Baxt, W.G. and White, H., "Bootstrapping Confidence Intervals for Clinical Input Variable Effects in a Network Trained to Identify the Presence of Acute Myocardial Infarction", Neur. Comp., 7:624-638 (1995). Baxt, W.G., "Analysis of the Clinical Variables Driving Decision in an Artificial Neural Network Trained to Identify the Presence of Myocardial Infarction", Ann. Emerg. Med., 21(12):1439-1444 (1992). Baxt, W.G., "A Neural Network Trained to Identify the Presence of Myocaridal Infarction Bases Some Decisions on Clinical Associations that Differ from Accepted Clinical Teaching", Med. Decis. Making, 14:217-222 (1994). Baxt, W.G., "Application of Artificial Neural Networks to Clinical Medicine", The Lancet, 346:1135-1138 (1995). Baxt, W.G., "Improving the Accuracy of an Artificial Neural Network Using Multiple Differently Trained Networks", Neur. Comp., 4:772-780 (1992). Baxt, W.G., "Complexity, Chaos and Human Physiology: The Justification for Non-linear Neural Computational Analysis", Cancer Lett., 77:85-93 (1994). Baxt, W.G., "Use of an Artificial Neural Network for the Diagnosis of Myocardial Infarction", Ann. Int. Med., 115:843-848 (1991). Beksac, M.S. et al., "An Artificial Intelligent Diagnostic System with Neural Networks to Determine Genetical Disorders and Fetal Health by Using Maternal Serum Markers", Eur. Jour. Ob. Gyn. Reprod. Bio., 59:131-136 (1995). Benediktsson, J.A. et al., "Parallel Consensual Neural Networks with Optimally Weighted Output", Proc. World Cong. Neur. Networks, 3:129-137 (1994). BioComp Systems, Inc., "Systems that Learn, Adapt and Evolve", (available on http://www.bio-comp.com/products.htm on Nov. 21, 1996). Blinowska, A. et al., "Diagnostica--A Bayesian Decision-Aid System--Applied to Hypertension Diagnosis", IEEE Transact. Biomed. Eng., 40(3):230-235 (1993). Brickley, M.R. and Shepherd, J.P., "Performance of a Neural Network Trained to Make Third-molar Treatment-planning Decisions", Med. Decis. Making, 16:153-160 (1996). "Code 39 Symbology", (available on http://www.abetech.com/abetech/ab . . . /3d40bf6c892a1f6a8625645100586c88 on Apr. 14, 1998). Creasy, R.K. and Resnik, R., "Maternal-Fetal Medicine: Principles and Practice", Ch.36, Sect.18, p. 657, Harcourt, Brace, Jovanovich, Inc., 1989. Davis, R. et al., "Production Rules as a Representation for a Knowledge-Based Consultation Program", Artif. Intel., 8:15-45 (1977). Diller, W., "Horus' Computer-Enhanced Diagnostics", IN VIVO: Business and Medicine Report, pp. 3-10 (1997). Fahlman, S.E., "Faster-Learning Variations on Back-Propagation: An Empirical Study", Proc. 1988 Connectionist Models Summer School, Pittsburgh, pp. 38-51 (1988). Fahlman, S.E. and Lebiere, C., "The Cascade-Correlation Learning Architecture", Adv. Neur. Informat. Proc. Syst., 2:524-532 (1989). Geoghegan, W.D. and Ackerman, G.A., "Adsorption of Horseradish Peroxidase, Ovomucoid and Anti-Immunoglobulin to Colloidal Gold for the Indirect Detection of Concanavalin A, Wheat Germ Agglutinin and Goat Anti-Human Immunoglobulin G on Cell Surfaces at the Electron Microscopic Level: A New Method, Theory and Application", Jour. Hist. Cytochem., 25(11):1187-1200 (1977). Kahn, C.E. et al., "Mammonet: Mammography Decision Support System", (available at http://www.mcw.edu/midas/mammo.html on Nov. 21, 1996). Keller, P.E., "Artificial Neural Networks in Medicine", Handout / Technology brief, Pacific Northwest Laboratory. Kin, J. et al., "Ensemble Competitive Learning Neural Networks with Reduced Input Dimension", Int. J. Neur. Syst., 6(2):133-142 (1995). Kol, S. et al., "Interpretation of Nonstress Tests by an Artificial Neural Network", Am. J. Obstet. Gynecol., 172(5):1372-1379 (1995). LaPuerta, P. et al., "Use of Neural Networks in Predicting the Risk of Coronary Artery Disease", Comp. Biomed. Res., 28:38-52 (1995). Maclin, P.S. et al., "Using Neural Networks to Diagnose Cancer", J. Med. Syst., 15(1):11-19 (1991). Matsuura, H. and Hakomori, S., "The Oncofetal Domain of Fibronectin Defined by Monoclonal Antibody FDC-6: Its Presence in Fibronectins from Fetal and Tumor Tissues and Its Absence in Those from Normal Adult Tissues and Plasma", Proc. Natl. Acad. Sci. USA, 82:6517-6521 (1985). Mobley, B.A. et al., "Artificial Neural Network Predictions of Lengths of Stay on a Post-Coronary Care Unit", Heart Lung, 24(3):251-256 (1995). Modai, I. et al., "Clinical Decisions for Psychiatric Inpatients and their Evaluation by a Trained Neural Network", Meth. Inform. Med., 32(5):396-399 (1993). Moneta, C. et al., "Automated Diagnosis and Disease Characterization using Neural Network Analysis", IEEE Intl. Conf. Systs., Man, Cybernetics, USA, 1:123-128 (1992). Nejad, A.F. and Gedeon, T.D., "Significance Measures and Data Dependency in Classification Methods", IEEE Intl. Conf. Neur. Network Proceedings, Australia, 4:1816-1822 (1995). "Neural Informatics Pearls of Widsom", (available on http://www.smi.stanford.edu/people/ . . . hysiology/Neuro.sub.-- Pearls.html#ANN-app on Nov. 21, 1996). Ota, H. and Maki, M., "Evaluation of Autoantibody and CA125 in the Diagnosis of Endometriosis or Adenomyosis", Med. Sci. Res., 18:309-310 (1990). Pattichis, C.S. et al., "Neural Network Models in EMG Diagnosis", IEEE Trans. Biomed. Engin., 42:486-495 (1995). Penny, W. and Frost, D., "Neural Networks in Clinical Medicine", Med. Decis. Making, 16:386-398 (1996). Pollak, V. and Boulton, A.A., "An Experimental High-Performance Photodensitometer for Quantitative Chromatography", J. Chromat., 115:335-347 (1975). Press, W.H. et al., eds., "Numerical Recipes in C", Cambridge University Press, Second Edition, 1992. Rogers, S.K. et al., "Artificial Neural Networks for Early Detection and Diagnosis of Cancer", 77:79-83 (1994). Siganos, D., "Neural Networks in Medicine", (available at http://scorch.doc.ic.ac.uk/.about.nd/surprise.sub.-- 96/journal/vol2/ds12/article2.html on Nov. 21, 1996). Snow, P.B. et al., "Artificial Neural Networks in the Diagnosis and Prognosis of Prostate Cancer: A Pilot Study", J. Urol., 152:1923-26 (1994). Solms, F. et al., "A Neural Network Diagnostic Tool for the Chronic Fatigue Syndrome", International Conference on Neural Networks, Paper No. 108 (1996). Stamey, T.A., "ProstAsure.TM.: An Information Resource", (available at http://www.labcorp.com/prost3.htm on Nov. 21, 1996). Stephenson, J. "RAMP: A Quantitative Immunoassay Platform Takes Shape", IVD Tech., pp. 51-56 (1996). Turner, D.D. and Garrett, B.A., "Coronary Artery Disease Diagnosis", Technology handout, (available on http://www.emsl.gov:2080/docs/cie/techbrief/CAD.techbrief.html on Nov. 21, 1996). Utans, J. and Moody, J., "Selecting Neural Network Architectures via the Prediction Risk: Application to Corporate Bond Rating Prediction", Proceedings of the First International Conference on Artificial Intelligence Applications on Wall Street, Washington, D.C., IEEE Computer Society Press, pp. 35-41 (1991). Utans, J. et al., "Input Variable Selection for Neural Networks: Application to Predicting the U.S. Business Cycle", IEEE, pp. 118-122 (1995). Weinstein, J.N. et al., "Neural Networks in the Biomedical Sciences: A Survey of 386 Publications Since the Beginning of 1991", pp. 121-126. Widman, L.E., "Expert Systems in Medicine", (available on http://amplatz/uokhsc.edu/acc95-expert-systems.html on Nov. 21, 1996). Wilding, P. et al., "Application of Backpropagation Neural Networks to Diagnosis of Breast and Ovarian Cancer", Cancer Lett., 77:145-153 (1994). Young, G.P., "Diagnosis of Acute Cardiac Ischemia", (available on http://www.library.ucs . . . 1/Originals/young.html on Nov. 21, 1996).
Patent History
Patent number: D434153
Type: Grant
Filed: Apr 20, 1998
Date of Patent: Nov 21, 2000
Assignee: Adeza Biomedical Corporation (Sunnyvale, CA)
Inventors: Emory V. Anderson (Danville, CA), Ricardo Martinez (Santa Cruz, CA)
Primary Examiner: Stella Reid
Attorney: Stephanie L. Heller Ehrman White & McAuliffe Seidman
Application Number: 0/86,781
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216); Laboratory Equipment Not Elsewhere Specified (D24/232)
International Classification: 2401;