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    • 3. 发明申请
    • Noninvasive glucose sensing methods and systems
    • 无创葡萄糖感测方法和系统
    • US20070255141A1
    • 2007-11-01
    • US11656336
    • 2007-01-22
    • Rinat EsenalievDonald Prough
    • Rinat EsenalievDonald Prough
    • A61B5/00
    • A61B5/14532A61B5/0095A61B5/1075
    • New methods and systems for noninvasive glucose monitoring and sensing with electromagnetic waves or ultrasound are disclosed. The methods are based on absolute or relative measurement of tissue dimensions (or changes in the dimensions) including, but not limited to: thickness, length, width, diameter, curvature, roughness as well as time of flight of ultrasound and optical pulses and optical thickness, which change with changing blood glucose concentrations. By measuring noninvasively absolute or relative changes in at least one dimension of at least one tissue or tissue layer or absolute or relative changes in time of flight of ultrasound or optical pulses, one can monitor blood glucose concentration noninvasively.
    • 公开了用于用电磁波或超声波进行无创葡萄糖监测和感测的新方法和系统。 这些方法基于组织尺寸(或尺寸变化)的绝对或相对测量,包括但不限于:超声和光脉冲的光学厚度,长度,宽度,直径,曲率,粗糙度以及飞行时间和光学 厚度随着血糖浓度的变化而变化。 通过测量至少一个组织或组织层的至少一个维度中的非侵入性绝对或相对变化或超声或光脉冲的飞行时间的绝对或相对变化,可以非侵入性地监测血糖浓度。