Conventional Pulse Oximetry

Famous quotes containing the words conventional and/or pulse:

    “Westminster Abbey is nature crystallized into a conventional form by man, with his sorrows, his joys, his failures, and his seeking for the Great Spirit. It is a frozen requiem, with a nation’s prayer ever in dumb music ascending.”
    —M. E. W. Sherwood (1826–1903)

    “The motor idles.
    Over the immense upland
    the pulse of their blossoming
    thunders through us.”
    —Denise Levertov (b. 1923)