Acoustic sensor array for non-invasive detection of coronary...

Surgery – Diagnostic testing – Cardiovascular

Reexamination Certificate

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C128S897000, C600S454000

Reexamination Certificate

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06939308

ABSTRACT:
Methodology for determining the bounds of a patient's acoustic window is described. Medical application acoustic array designs with apertures accommodated by patient acoustic windows and merged acoustic windows are exemplified.

REFERENCES:
patent: 3442264 (1969-05-01), Levitt
patent: 3573394 (1971-04-01), Birnbaum
patent: 3799147 (1974-03-01), Adolph et al.
patent: 3903733 (1975-09-01), Murayama et al.
patent: 4008408 (1977-02-01), Kodama
patent: 4054808 (1977-10-01), Tanaka
patent: 4094308 (1978-06-01), Cormier
patent: 4146955 (1979-04-01), Young, Jr. et al.
patent: 4183249 (1980-01-01), Anderson
patent: 4226248 (1980-10-01), Manoli
patent: 4234813 (1980-11-01), Iguchi et al.
patent: 4255791 (1981-03-01), Martin
patent: 4268912 (1981-05-01), Congdon
patent: 4308870 (1982-01-01), Arkans
patent: 4376302 (1983-03-01), Miller
patent: 4385255 (1983-05-01), Yamaguchi et al.
patent: 4387378 (1983-06-01), Henderson
patent: 4406967 (1983-09-01), Obara et al.
patent: 4413630 (1983-11-01), Anderson et al.
patent: 4424465 (1984-01-01), Ohigashi et al.
patent: 4428380 (1984-01-01), Wong et al.
patent: 4458693 (1984-07-01), Badzinski et al.
patent: 4491051 (1985-01-01), Barcus
patent: 4509527 (1985-04-01), Fraden
patent: 4546777 (1985-10-01), Groch et al.
patent: 4549551 (1985-10-01), Dyck et al.
patent: 4586514 (1986-05-01), Schlager et al.
patent: RE32180 (1986-06-01), Chase
patent: 4628321 (1986-12-01), Martin
patent: 4630203 (1986-12-01), Szirtes
patent: 4656385 (1987-04-01), Tanaka
patent: 4697597 (1987-10-01), Sanz et al.
patent: 4700712 (1987-10-01), Schmid
patent: 4712565 (1987-12-01), Katz et al.
patent: 4742458 (1988-05-01), Nathans et al.
patent: 4777961 (1988-10-01), Saltzman
patent: 4781200 (1988-11-01), Baker
patent: 4784154 (1988-11-01), Shirley et al.
patent: 4792145 (1988-12-01), Eisenberg et al.
patent: 4803986 (1989-02-01), Dufresne et al.
patent: 4803996 (1989-02-01), Peel et al.
patent: 4805633 (1989-02-01), Kotani et al.
patent: 4812976 (1989-03-01), Lundy
patent: 4821584 (1989-04-01), Lembke
patent: 4840183 (1989-06-01), Takahashi et al.
patent: 4842411 (1989-06-01), Wood
patent: 4862144 (1989-08-01), Tao
patent: 4862361 (1989-08-01), Gordon et al.
patent: 4862897 (1989-09-01), Eisenberg et al.
patent: 4905706 (1990-03-01), Duff et al.
patent: 4924875 (1990-05-01), Chamoun
patent: 4928705 (1990-05-01), Sekhar et al.
patent: 4947859 (1990-08-01), Brewer et al.
patent: 4957369 (1990-09-01), Antonsson
patent: 4967760 (1990-11-01), Bennett, Jr. et al.
patent: 4991581 (1991-02-01), Andries
patent: 5002058 (1991-03-01), Martinelli
patent: 5002060 (1991-03-01), Nedivi
patent: 5003605 (1991-03-01), Phillipps et al.
patent: 5010889 (1991-04-01), Bredesen et al.
patent: 5012815 (1991-05-01), Bennett, Jr. et al.
patent: 5025809 (1991-06-01), Johnson et al.
patent: 5035247 (1991-07-01), Heimann
patent: 5036857 (1991-08-01), Semmlow et al.
patent: 5056201 (1991-10-01), Kasuga et al.
patent: 5086776 (1992-02-01), Fowler, Jr. et al.
patent: 5109863 (1992-05-01), Semmlow et al.
patent: 5129403 (1992-07-01), Henriquez et al.
patent: 5140992 (1992-08-01), Zuckerwar et al.
patent: 5164627 (1992-11-01), Popek
patent: 5176153 (1993-01-01), Eberhardt
patent: 5213108 (1993-05-01), Bredesen et al.
patent: 5218969 (1993-06-01), Bredesen et al.
patent: 5301679 (1994-04-01), Taylor
patent: 5315512 (1994-05-01), Roth
patent: 5337752 (1994-08-01), Reeves
patent: 5363401 (1994-11-01), Lucas et al.
patent: 5365937 (1994-11-01), Reeves et al.
patent: 5381804 (1995-01-01), Shambroom
patent: 5394876 (1995-03-01), Ma
patent: 5455385 (1995-10-01), Newton et al.
patent: 5501229 (1996-03-01), Selker et al.
patent: 5551437 (1996-09-01), Loetscher
patent: 5553113 (1996-09-01), Weedon
patent: 5595188 (1997-01-01), Kassal
patent: 5598845 (1997-02-01), Chandraratna et al.
patent: 5617869 (1997-04-01), Austin et al.
patent: 5638823 (1997-06-01), Akay et al.
patent: 5673702 (1997-10-01), Albrecht et al.
patent: 5680513 (1997-10-01), Hyland et al.
patent: 5686917 (1997-11-01), Odom et al.
patent: 5687738 (1997-11-01), Shapiro et al.
patent: 5704365 (1998-01-01), Albrecht et al.
patent: 5718233 (1998-02-01), Selker et al.
patent: 5724967 (1998-03-01), Venkatachalam
patent: 5724968 (1998-03-01), Iliff
patent: 5724983 (1998-03-01), Selker et al.
patent: 5727561 (1998-03-01), Owsley
patent: 5785657 (1998-07-01), Breyer et al.
patent: 5796920 (1998-08-01), Hyland
patent: 5807268 (1998-09-01), Reeves et al.
patent: 5853005 (1998-12-01), Scanlon
patent: 32 34 584 (1984-03-01), None
patent: 3531399 (1986-03-01), None
patent: 0194823 (1986-09-01), None
patent: A 0 201 421 (1986-11-01), None
patent: 0325805 (1989-08-01), None
patent: A 0 528 279 (1993-02-01), None
patent: A 2 507 424 (1982-12-01), None
patent: 2166871 (1986-05-01), None
patent: 2188732 (1987-10-01), None
patent: WO/90-08506 (1990-08-01), None
patent: WO 93/22970 (1993-11-01), None
patent: WO A 94 05207 (1994-03-01), None
patent: WO 95/06525 (1995-03-01), None
“Gabor Spectrogram,” DSP Software Development, National Instruments, Austin, TX.
Akay et al., “Application of Adaptive FTF/FAEST Zero Tracking Filters to Noninvasive Characterization of the Sound Pattern Caused by Coronary Artery Stenosis Before and After Angioplasty,” Annals of Biomedical Engineering, vol. 21, pp. 9-17 (1993).
Akay et al., “Application of Adaptive Filters to Noninvasive Acoustical Detection of Coronary Occlusions Before and After Angioplasty,” IEEE Transactions on Biomedical Engineering, vol. 39, No. 2, pp. 176-183 (Feb. 1992).
Akay et al., “Noninvasive acoustical detection of coronary artery disease using the adaptive line enhancer method,” Medical & Biological Engineering & Computing, vol. 30, pp. 147-154 (Mar. 1992).
Akay et al., “Noninvasive Acoustical Detection of Coronary Artery Disease: A Comparataive Study of Signal Processing Methods,” IEEE Transactions on Biomedical Engineering, vol. 40, No. 6, pp. 571-5784 (Jun. 1993).
Donnerstein, “Continuous Spectral Analysis of Heart Murmurs for Evaluating Stenotic Cardiac Lesions,” The Am. Journ. Card., vol. 64, pp. 625-630 (Sep. 15, 1989).
Durand et al., “Evaluation of FFT-Based and Modern Parametric Methods for the Spectral Analysis of Bioprosthetic Valve Sounds,” IEEE Trans. on Biomedical Eng., vol. BME-33, No. 6, pp. 572-578 (Jun. 1986).
Durand et al: “Spectral analysis and acoustic transmission of mitral and aortic valve closure sounds in dogs”Medical&Biological Engineering&Computing28:4 269-277 (1990).
Foale et al., “Detection of aortic porcine valve dysfunction by maximum entrophy spectral analysis,” Circulation, vol. 68, No. 1, pp. 42-49 (Jul. 1983).
Fraden, “Application of Piezo/Pyroelectric Films in Medical Transducers,” Jour. of Clinical Eng., vol. 13, No. 3, pp. 133-138 (Mar.-Apr. 1988).
Haralick, R. et al., Computer and Robot Vision, Addison-Wesley Publ. Co., NY, NY, pp. 31-40.
Iwata et al., “Algorithm for Detecting the First and Second Heart Sounds by Spectral Tracking,” Medical & Biological Engineering and Computing, pp. 19-26 (Jan. 1980).
Johnson et al., “Estimation of the Severity of Aortic Valve Stenosis by Frequency Analysis of the Murmur,” J. Am. Coll. Cardiol., 1(5):1315-23 (1983).
Johnson et al., “Evaluation of Aortic Stenosis by Spectral Analysis of the Murmur,” JACC, vol. 6, No. 1, pp. 55-65 (Jul. 1985).
Joo et al.“Pole-Zero Modeling and Classification of Phonocardiograms,” IEEE Trans. on Biomedical Eng., vol. BME-30, No. 2, pp. 110-118 (Feb. 1983).
Kagawa et al., “Real-time sound spectroanalysis for diagnosis of malfunctioning prosthetic valves” J. Thorac. Cardiovasc. Surg., vol. 79, pp. 671-679 (May 1980).
Lees et al., “Phonoangiography: A New Noninvasive Diagnostic Method for Studying Arterial Disease,” Proceedings of the National Academy of Sciences, vol. 67, No. 2, pp. 935-942 (Oct. 1970).
Nilsson et al., “A Combined Microphone for Simultaneous Recording

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