Abstract: Various examples are provided related to monitoring of nervous system activity. In one example, a method includes obtaining at least one image of a portion of skin of a subject wherein the subject is not in contact with an imaging system and processing the at least one image to determine at least one characteristic of activated sweat pores in the at least one image. The image(s) can include at least one thermal image. The image(s) can be processed to generate at least one enhanced image for the SPA determination. In another example, a system includes an infrared camera that can capture at least one thermal image of a portion of skin of a subject with the system not in contact with the subject and image processing circuitry that can process the at least one thermal image to determine at least one characteristic of activated sweat pores in the thermal image(s).

Abstract: Various examples are provided related to detection and measurement of respiratory parameters. In one example, a system for monitoring an individual's respiration includes a thermal sensor that can detect CO2, an optical sensor, and image processing circuitry that can determine a parameter of CO2 gas being exhaled about a mouth of the individual using a thermal image captured by the thermal sensor and optical image(s) captured by the optical sensor. In other examples, a system includes an arrangement of thermal sensors and/or optical sensors that can monitor gas being exhaled about a mouth of the individual. In another example, a system includes an arrangement of thermal and optical sensors and image processing circuitry that can determine, e.g., a flow field and/or distribution of gas being exhaled about a mouth of the individual based upon thermal images and optical images captured by the arrangement of thermal and optical sensors.

Abstract: The present invention provides a system and method that uses polar dynamic programming PDP (PDP) method to generate a segmented image of a shape.

Abstract: The present invention provides a system and method that uses polar dynamic programming PDP (PDP) method to generate a segmented image of a shape.

Abstract: An improved apparatus for washing foodstuffs is provided. The invented apparatus utilizes hydro-energy to sufficiently clean a number of different types of foodstuffs processed thereby, while effectively using water circulating therethrough. The apparatus is configured to clean various types of foodstuffs ranging from different plant products to fish, such as sardines. The apparatus comprises a product loading assembly coupled to a cleansing flume, that is coupled to an overflow assembly. The loading assembly comprises a conical receiving section having a plurality of spray nozzles positioned about its inner periphery to form a turbulent water flow therethrough, that completely submerges product as it passes through the assembly. The conical receiving section ensures that a maximum product-water mixture is achieved to form a slurry that optimizes water usage and quickly cleans the product.

Abstract: An improved and simplified apparatus and method for washing leafy plant products is provided. The invented apparatus utilizes hydro-energy for sufficiently cleaning plant products being processed thereby, while effectively using water recirculating therethrough. The apparatus comprises a plant product loading assembly coupled to a cleansing flume. The loading assembly comprises a conical receiving section having a plurality of spray nozzles located about the periphery thereof to form a turbulent water flow through the loading assembly that completely submerges plant product disposed in the receiving section. This ensures that a maximum amount of plant product mixes with the water to form a slurry that optimizes water usage and quickly cleans the product. The flow rate of the water flowing through the spray nozzles does not damage the plant product. The configuration of the loading assembly inhibits collection of debris for maintaining sanitation of the apparatus.