These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

188 related items for PubMed ID: 6848227

  • 1. The effect of variations of pulsed Doppler sampling site on calculation of cardiac output: an experimental study in open-chest dogs.
    Fisher DC, Sahn DJ, Friedman MJ, Larson D, Valdes-Cruz LM, Horowitz S, Goldberg SJ, Allen HD.
    Circulation; 1983 Feb; 67(2):370-6. PubMed ID: 6848227
    [Abstract] [Full Text] [Related]

  • 2. Variable effects of changes in flow rate through the aortic, pulmonary and mitral valves on valve area and flow velocity: impact on quantitative Doppler flow calculations.
    Stewart WJ, Jiang L, Mich R, Pandian N, Guerrero JL, Weyman AE.
    J Am Coll Cardiol; 1985 Sep; 6(3):653-62. PubMed ID: 4031277
    [Abstract] [Full Text] [Related]

  • 3. The mitral valve orifice method for noninvasive two-dimensional echo Doppler determinations of cardiac output.
    Fisher DC, Sahn DJ, Friedman MJ, Larson D, Valdes-Cruz LM, Horowitz S, Goldberg SJ, Allen HD.
    Circulation; 1983 Apr; 67(4):872-7. PubMed ID: 6825242
    [Abstract] [Full Text] [Related]

  • 4. Measurement of instantaneous blood-flow velocity in the human aorta using pulsed Doppler ultrasound.
    Gisvold SE, Brubakk AO.
    Cardiovasc Res; 1982 Jan; 16(1):26-33. PubMed ID: 7060059
    [Abstract] [Full Text] [Related]

  • 5. Noninvasive maternal stroke volume and cardiac output determinations by pulsed Doppler echocardiography.
    Lee W, Rokey R, Cotton DB.
    Am J Obstet Gynecol; 1988 Mar; 158(3 Pt 1):505-10. PubMed ID: 3348311
    [Abstract] [Full Text] [Related]

  • 6. Doppler cardiac output and left ventricular performance after cardiac surgery. Pulsed Doppler ascending aorta and pulmonary blood flows and left ventricular function using implanted microprobes.
    Fratacci MD, Payen D, Beloucif S, Laborde F.
    Chest; 1992 Aug; 102(2):380-6. PubMed ID: 1643918
    [Abstract] [Full Text] [Related]

  • 7. The velocity profile in the canine ascending aorta and its effects on the accuracy of pulsed Doppler determinations of mean blood velocity.
    Lucas CL, Keagy BA, Hsiao HS, Johnson TA, Henry GW, Wilcox BR.
    Cardiovasc Res; 1984 May; 18(5):282-93. PubMed ID: 6733732
    [Abstract] [Full Text] [Related]

  • 8. A removable extraluminal Doppler probe for continuous monitoring of changes in cardiac output.
    Keagy BA, Lucas CL, Hsiao HS, Wilcox BR.
    J Ultrasound Med; 1983 Aug; 2(8):357-62. PubMed ID: 6887329
    [Abstract] [Full Text] [Related]

  • 9. Experimental validation of Doppler echocardiographic measurement of volume flow through the stenotic aortic valve.
    Otto CM, Pearlman AS, Gardner CL, Enomoto DM, Togo T, Tsuboi H, Ivey TD.
    Circulation; 1988 Aug; 78(2):435-41. PubMed ID: 2969311
    [Abstract] [Full Text] [Related]

  • 10. The influence of preload and heart rate on Doppler echocardiographic indexes of left ventricular performance: comparison with invasive indexes in an experimental preparation.
    Wallmeyer K, Wann LS, Sagar KB, Kalbfleisch J, Klopfenstein HS.
    Circulation; 1986 Jul; 74(1):181-6. PubMed ID: 3085976
    [Abstract] [Full Text] [Related]

  • 11. A pulsed Doppler echocardiographic method for calculating pulmonary and systemic blood flow in atrial level shunts: validation studies in animals and initial human experience.
    Valdes-Cruz LM, Horowitz S, Mesel E, Sahn DJ, Fisher DC, Larson D.
    Circulation; 1984 Jan; 69(1):80-6. PubMed ID: 6227429
    [Abstract] [Full Text] [Related]

  • 12. Pulmonary blood velocity profile variability in open-chest dogs: influence of acutely altered hemodynamic states on profiles, and influence of profiles on the accuracy of techniques for cardiac output determination.
    Lucas CL, Henry GW, Ferreiro JI, Ha B, Keagy BA, Wilcox BR.
    Heart Vessels; 1988 Jan; 4(2):65-78. PubMed ID: 3075609
    [Abstract] [Full Text] [Related]

  • 13. Continuous-wave Doppler for the noninvasive evaluation of aortic blood velocity and rate of change of velocity: evaluation in dogs.
    Stein PD, Sabbah HN, Albert DE, Snyder JE.
    Med Instrum; 1987 Jun; 21(3):177-82. PubMed ID: 2956489
    [Abstract] [Full Text] [Related]

  • 14. Determination of cardiac output by Doppler echocardiography: a critical appraisal.
    Zoghbi WA, Quinones MA.
    Herz; 1986 Oct; 11(5):258-68. PubMed ID: 3781460
    [Abstract] [Full Text] [Related]

  • 15. Noninvasive measurement of ascending aortic blood velocity in mice.
    Hartley CJ, Michael LH, Entman ML.
    Am J Physiol; 1995 Jan; 268(1 Pt 2):H499-505. PubMed ID: 7840299
    [Abstract] [Full Text] [Related]

  • 16. Use of pulsed-wave Doppler echocardiography to determine aortic and pulmonary velocity and flow variables in clinically normal dogs.
    Brown DJ, Knight DH, King RR.
    Am J Vet Res; 1991 Apr; 52(4):543-50. PubMed ID: 2053722
    [Abstract] [Full Text] [Related]

  • 17. The effects of sampling site on the two-dimensional echo-Doppler determination of cardiac output.
    Labovitz AJ, Buckingham TA, Habermehl K, Nelson J, Kennedy HL, Williams GA.
    Am Heart J; 1985 Feb; 109(2):327-32. PubMed ID: 3966349
    [Abstract] [Full Text] [Related]

  • 18. Transtracheal Doppler: a new procedure for continuous cardiac output measurement.
    Abrams JH, Weber RE, Holmen KD.
    Anesthesiology; 1989 Jan; 70(1):134-8. PubMed ID: 2643365
    [Abstract] [Full Text] [Related]

  • 19. Descending aortic blood flow velocity as a noninvasive measure of cardiac output in children.
    Seear M, Webber S, Leblanc J.
    Pediatr Cardiol; 1994 Jan; 15(4):178-83. PubMed ID: 7991435
    [Abstract] [Full Text] [Related]

  • 20. Noninvasive pulsed Doppler determination of cardiac output in neonates and children.
    Alverson DC, Eldridge M, Dillon T, Yabek SM, Berman W.
    J Pediatr; 1982 Jul; 101(1):46-50. PubMed ID: 7086622
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 10.