设备应能至少每分钟测量血含量两次，连续测量时间至少60分钟。探头小巧并方便弯曲，准确度：设备必须能够衡量的范围为0 - 1.25毫升的血（稀释在大约15 - 30毫升的盐水中），精度要测准大约6µl的血（稀释在大约15 - 30毫升的盐水中）。
具体如下：https://www.innocentive.com/ar/challenge/9933690
The Seeker desires a device to continuously and/or repeatedly measure the amount of blood in a volume of saline. The device should be capable of measuring at least twice per minute for at least 60 minutes.
This is a Reduction-to-Practice Challenge that requires a written proposal, experimental proof-of-concept data, and prototype delivery if requested
Source: InnoCentive Challenge ID: 9933690
Challenge Overview
The Seeker is looking for a device to continuously measure blood content in a small volume of saline. Blood is introduced continuously through a thin, flexible probe placed in the container of saline and the device must be able to measure the overall blood content in the container at least twice per minute for at least 60 minutes. The device must be able to measure over the range of 0 – 1.25 ml of blood in approximately 15 – 30 ml of saline with an accuracy of approximately 6 µl of blood. Only minimal stirring is allowed, thus devices should not rely on an assumption of uniform mixing of the blood in the saline solution. The rate of blood introduction may vary significantly, and may start and stop numerous times.
The submission to the Challenge should include the following:
The detailed description of the proposed Solution addressing specific Solution Requirements presented in the Detailed Description of the Challenge. This description should be accompanied by a well-articulated rationale supported by literature/patent precedents.
Experimental proof-of-concept data obtained as outlined in the Detailed Description of the Challenge (and delivery of a prototype if requested by the Seeker).
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