There have been several studies and anecdotal reports on olfactory detection in medicine, mostly using dogs for example, to detect malignancies of bladder, lung, breast, skin, prostate, ovary, and colon.
The object detection chip could be used for a first pass, for example, to detect faces or objects in an image and then pass the information of where these are on to the ML chip, which can then do the actual face or image recognition.
We evaluated performance of both methods from three different perspectives: Detection of a decline from the prebottleneck effective population size, for example to detect if the N e (point estimate) is below 0.8 × N1.
It should be possible, Wagner said, by way of example, to detect the dull signature of highly enriched uranium by spraying out other kinds of radiation, perhaps from an aircraft, and then search for an echo, roughly the way sonar works—an approach that's likely to create health problems for civilian populations.
The older machines failed, for example, to detect plastic explosives that were hidden on Umar Farouk Abdulmutailab, the so-called underwear bomber, who tried to bring down a plane en route to Detroit in December 2009.
Since then, it has generated several million dollars of revenue, some from pharmaceutical giants such as AstraZeneca, Pfizer and GlaxoSmithKline.There are plenty of other nanoscale technologies competing to build tiny sensors, for example to detect infection, which is likely to become much easier in the next three to five years.
It should be possible, Wagner said, by way of example, to detect the dull signature of highly enriched uranium by spraying out other kinds of radiation, perhaps from an aircraft, and then search for an echo, roughly the way sonar works — an approach that's likely to create health problems for civilian populations.
In this paper, we take four-connectivity as example to detect the connectivity between adjacent rows.
It could be used, for example, "to detect heavy metals in the soil from pollution in the third world," he says.
Biosensors based on immobilized whole cells have found new applications, for example to detect the presence of cancer and to monitor the response of cancer cells to chemotherapeutic agents.
