Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.

Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.

Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.

Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.

Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.

Abstract: The present invention comprises an improved antifreeze coolant composition with certain additives that serve to increase the thermal stability of the glycol component of a glycol/water coolant composition and to reduce the tendency of the glycol component to degrade under elevated thermal conditions. These additives comprise organic compounds with a carboxylic acid moiety and a hydroxyl moiety, and also tricarballylic acid. Another aspect of this invention concerns a method for improving the stability of the glycol component of a glycol/water coolant composition in engine cooling/heating systems by formulating a glycol/water coolant composition with the thermal stability additive to form an improved coolant composition, and contacting the engine cooling/heating system with the improved coolant composition.

Abstract: The present invention comprises an improved antifreeze coolant composition with certain additives that serve to increase the thermal stability of the glycol component of a glycol/water coolant composition and to reduce the tendency of the glycol component to degrade under elevated thermal conditions. These additives comprise organic compounds with a carboxylic acid moiety and a hydroxyl moiety, and also tricarballylic acid. Another aspect of this invention concerns a method for improving the stability of the glycol component of a glycol/water coolant composition in engine cooling/heating systems by formulating a glycol/water coolant composition with the thermal stability additive to form an improved coolant composition, and contacting the engine cooling/heating system with the improved coolant composition.