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專利授權區

專利授權區
專利名稱(中)	自動調控藥劑量霧化裝置與呼吸感測器
專利名稱(英)	AUTOMATIC DOSAGE-CONTROLLED ATOMIZER, AND RESPIRATION
專利家族	中華民國：I838302 美國：US2025/0041543A1(公開號)
專利權人	國立清華大學 100.00%
發明人	王廷瑋,倪世樺
技術領域	生化醫藥,電子電機

專利摘要(英)
An automatic dosage-controlled atomizer includes a medication atomizer and a respiration sensor. The respiration sensor includes a capacitive electrode assembly that has a varying capacitance correlated to a respiratory airflow from a user, a resonant circuit that generates a resonant signal based on the varying capacitance, a signal analyzing circuit that obtains a detected vital capacity value and a period time data piece related to a breathing cycle of the user based on a frequency variation of the resonant signal, and an atomization adjustment module that generates a cumulative effective inhaled dose value based on the detected vital capacity value and the period time data piece. The atomization adjustment module causes the medication atomizer to stop generation of an aerosol airflow when the cumulative effective inhaled dose value exceeds a predetermined dose threshold value.

專利摘要(英)

An automatic dosage-controlled atomizer includes a medication atomizer and a respiration sensor. The respiration sensor includes a capacitive electrode assembly that has a varying capacitance correlated to a respiratory airflow from a user, a resonant circuit that generates a resonant signal based on the varying capacitance, a signal analyzing circuit that obtains a detected vital capacity value and a period time data piece related to a breathing cycle of the user based on a frequency variation of the resonant signal, and an atomization adjustment module that generates a cumulative effective inhaled dose value based on the detected vital capacity value and the period time data piece. The atomization adjustment module causes the medication atomizer to stop generation of an aerosol airflow when the cumulative effective inhaled dose value exceeds a predetermined dose threshold value.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw