초록 ▼

A tissue-based, deployable, standoff air quality sensor for detecting the presence of at least one chemical or biological warfare agent, includes: a cell containing entrapped photosynthetic tissue, the cell adapted for analyzing photosynthetic activity of the entrapped photosynthetic tissue; means f

A tissue-based, deployable, standoff air quality sensor for detecting the presence of at least one chemical or biological warfare agent, includes: a cell containing entrapped photosynthetic tissue, the cell adapted for analyzing photosynthetic activity of the entrapped photosynthetic tissue; means for introducing an air sample into the cell and contacting the air sample with the entrapped photosynthetic tissue; a fluorometer in operable relationship with the cell for measuring photosynthetic activity of the entrapped photosynthetic tissue; and transmitting means for transmitting analytical data generated by the fluorometer relating to the presence of at least one chemical or biological warfare agent in the air sample, the sensor adapted for deployment into a selected area.

대표청구항 ▼

1. A tissue-based, deployable, standoff air quality sensor for detecting the presence of at least one chemical or biological warfare agent comprising: a deployable cell containing entrapped photosynthetic tissue, said cell comprising a fluorometer for analyzing photosynthetic activity of said entrap

1. A tissue-based, deployable, standoff air quality sensor for detecting the presence of at least one chemical or biological warfare agent comprising: a deployable cell containing entrapped photosynthetic tissue, said cell comprising a fluorometer for analyzing photosynthetic activity of said entrapped photosynthetic tissue; means for introducing an air sample into said cell and contacting said air sample with said entrapped photosynthetic tissue; and transmitting means for transmitting analytical data generated by said fluorometer relating to the presence of at least one chemical or biological warfare agent in said air sample, wherein said data is based upon changes in the photosynthetic activity of said entrapped tissue. 2. A sensor in accordance with claim 1 wherein said sensor is deployable by dropping from an aircraft. 3. A sensor in accordance with claim 1 wherein said sensor is deployable by a projectile. 4. A sensor in accordance with claim 3 wherein said projectile comprises an artillery projectile. 5. A method of testing air to detect the presence of at least one chemical or biological warfare agent comprising the steps of: a. deploying a tissue-based, deployable, standoff air quality sensor into an area of suspected presence of at least one chemical or biological warfare agent, so tat said sensor, upon deployment tests the air for the presence of at least one chemical or biological warfare agent by: (1) contacting an air sample with photosynthetic organisms entrapped in said sensor (2) analyzing photosynthetic activity of said entrapped photosynthetic organisms; and (3) transmitting analytical data relating to the of at least one chemical or biological warfare agent in said air sample, wherein said data is based upon changes in the photosynthetic activity of said entrapped organisms; and b. receiving said data. 6. A method in accordance with claim 5 wherein said sensor is deployed by dropping from an aircraft. 7. A method in accordance with claim 5 wherein said sensor is deployed by delivering a projectile. 8. A method in accordance with claim 7 wherein said projectile comprises an artillery projectile.