A bioassay for the non-invasive detection of drug use and physiologic conditions

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专利权人:

Children's National Medical Center

发明人:

FINKEL, Julia

申请号：

AU2019209323

公开号：

AU2019209323A1

申请日:

2019.01.15

申请国别(地区):

AU

年份:

2020

代理人:

摘要：

The present disclosure is related to a method and apparatus for determining drug usage or a physiological characteristic of a patient. The present disclosure describes acquiring a video sequence, of an eye of a patient, the video sequence being a plurality of video frames, determining a frequency spectrum from a pupillary data of the video sequence, and determining, based on the frequency spectrum, the physiological characteristic or drug of use of the patient. In an embodiment, at least one frequency can be probed based on which physiological characteristic is being explored.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/