发明授权
US07764982B2 Multiple wavelength sensor emitters 有权
多波长传感器发射器

Multiple wavelength sensor emitters
摘要:
A physiological sensor has light emitting sources, each activated by addressing at least one row and at least one column of an electrical grid. The light emitting sources are capable of transmitting light of multiple wavelengths and a detector is responsive to the transmitted light after attenuation by body tissue.
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