Abstract: A method, system, and computer-readable medium are provided for a dual mode Closed-Loop Control (CLC) system integrating each of (i) an adaptive, personalized Model Predictive Control (MPC) control law that modulates the control strength of insulin infusion depending on recent past control actions, glucose measurements, and their derivative(s), (ii) an automatic Bolus Priming System (BPS) that commands additional insulin injections upon the detection of enabling metabolic conditions (e.g., an unannounced meal), and (iii) a hyperglycemia mitigation system (HMS) to avoid prevailing hyperglycemia.

Abstract: Provided are a system and method for an artificial pancreas having multi-stage model predictive control to minimize and/or prevent occurrence of hypoglycemia associated with Type 1 diabetes. The control implements predictive modeling of a probability of glucose uptake associated with exercise based on at least one exercise profile for a subject with Type 1 diabetes. Based on the probability, the control implements an automatic adjustment of basal insulin infusion to counteract a risk of exercise-induced hypoglycemia in advance of the subject engaging in the exercise. The control implements adjustment of such infusion based on real-time signaling of exercise likely to induce hypoglycemia. The control implements adjustment of a meal-time bolus to account for delay in glucose uptake resulting from exercise engaged in by the subject. Consequently, the control acts to minimize and/or prevent hypoglycemia from occurring both during and immediately after exercise.

Abstract: The present invention provides a thermocycler comprising: a rotatable platform having a plurality of reaction wells or being adapted to receive a plurality of reaction containers, wherein the rotatable platform and/or the reaction wells are formed, at least in part, of a material which is adapted to be inductively heated by exposure to electromagnetic energy. An electromagnetic energy source is provided and is configured to direct electromagnetic energy at the rotatable platform, wherein the electromagnetic energy source surrounds a sufficient amount of the rotatable platform in order to heat the entire platform substantially simultaneously. In preferred embodiments, the electromagnetic energy source completely surrounds the rotatable platform. The invention further comprises a method of cycling a reaction mixture between predetermined temperatures utilising the novel thermocycler apparatus of the invention.

Abstract: The present invention provides apparatus (1) for conducting sequential nucleic acid amplification reactions. The apparatus (1) comprises a platform (2) having a sample compartment (5) and a plurality of reaction compartments (10). The sample compartment (5) is adapted to receive a fluid sample for conducting a first amplification reaction and the platform (2) is adapted to substantially evenly distribute the fluid sample into the plurality of reaction compartments (10) for conducting second amplification reactions. The present invention also extends to a kit, a method and a device for conducting sequential nucleic acid amplification reactions.

Abstract: The present invention provides a thermocycler comprising: a rotatable platform having a plurality of reaction wells or being adapted to receive a plurality of reaction containers, wherein the rotatable platform and/or the reaction wells are formed, at least in part, of a material which is adapted to be inductively heated by exposure to electromagnetic energy. An electromagnetic energy source is provided and is configured to direct electromagnetic energy at the rotatable platform, wherein the electromagnetic energy source surrounds a sufficient amount of the rotatable platform in order to heat the entire platform substantially simultaneously. In preferred embodiments, the electromagnetic energy source completely surrounds the rotatable platform. The invention further comprises a method of cycling a reaction mixture between predetermined temperatures utilising the novel thermocycler apparatus of the invention.

Abstract: The invention relates to continuous flow systems, in particular thermocyclers for the automated and continuous cycling of fluid between a plurality of temperature zones in the amplification of nucleic acids. The invention also relates to an improved sample port for introducing a volume of a liquid sample into a continuous flow system.

Abstract: Apparatus for controlling the temperature of a reaction mixture held within a reaction container, the apparatus including a radiation source for exposing the reaction container to radiation thereby heating the reaction mixture, a temperature sensor for sensing a temperature indicative of a reaction mixture temperature and a controller for controlling the radiation source in accordance with the reaction mixture temperature to thereby selectively heat the reaction mixture.

Abstract: The present invention relates to methods and apparatus for conducting an assay. In particular, the present invention relates to a rotatable platform which can be used for conducting an assay, in particular multi-step assays. The present invention provides a rotatable platform adapted to immobilize a first binding partner in one or more discrete areas on a surface of said platform, or to selectively immobilize a second binding partner in one or more discrete areas on a surface of said platform. The invention also relates to methods, apparatus, a kit and the use of the rotatable platform for conducting an assay. In particular, the invention has been developed primarily for use in sequencing nucleic acid by pyrosequencing, however the invention is not limited to this field.

Abstract: The present invention relates to methods and apparatus for conducting nucleic acid sequencing by pyrosequencing. The method comprises the steps of providing a platform having at least one well for containing at least one support surface, and providing at least one support surface within each well, wherein the support surface is adapted to immobilize a first binding partner or selectively immobilize a second binding partner. The method further comprises the steps of binding or immobilizing the first or second binding partner to the support surface and dispensing into each well from a point external of said platform a reagent, wherein after the dispensing step the platform is rotated sufficiently such that any residual or unreacted said reagent is substantially centrifugally removed from each well and/or each support surface, wherein during rotation each support surface is held within each well.

Abstract: The present invention relates to methods and apparatus for conducting nucleic acid sequencing. The method comprises the steps of providing a platform having at least one well for containing at least one support surface, and providing at least one support surface within each well, wherein the support surface is adapted to immobilise a first binding partner or selectively immobilise a second binding partner. The method further comprises the steps of binding or immobilising the first or second binding partner to the support surface and dispensing into each well from a point external of said platform a reagent, wherein after the dispensing step the platform is rotated sufficiently such that any residual or unreacted said reagent is substantially centrifugally removed from each well and/or each support surface, wherein during rotation each support surface is held within each well. The invention also relates to kits and uses of the kits for conducting nucleic acid sequencing.

Abstract: The present invention relates to methods and apparatus for conducting an assay. In particular, the present invention relates to a rotatable platform which can be used for conducting an assay, in particular multi-step assays. The present invention provides a rotatable platform adapted to immobilise a first binding partner in one or more discrete areas on a surface of said platform, or to selectively immobilise a second binding partner in one or more discrete areas on a surface of said platform. The invention also relates to methods, apparatus, a kit and the use of the rotatable platform for conducting an assay. In particular, the invention has been developed primarily for use in sequencing nucleic acid by pyrosequencing, however the invention is not limited to this field.

Abstract: The invention relates to continuous flow systems, in particular thermocyclers for the automated and continuous cycling of fluid between a plurality of temperature zones in the amplification of nucleic acids. The invention also relates to an improved sample port for introducing a volume of a liquid sample into a continuous flow system.

Abstract: The invention relates to continuous flow systems, in particular thermocyclers for the automated and continuous cycling of fluid between a plurality of temperature zones in the amplification of nucleic acids. The invention also relates to an improved sample port for introducing a volume of a liquid sample into a continuous flow system.

Abstract: Apparatus for controlling the temperature of a reaction mixture held within a reaction container, the apparatus including a radiation source for exposing the reaction container to radiation thereby heating the reaction mixture, a temperature sensor for sensing a temperature indicative of a reaction mixture temperature and a controller for controlling the radiation source in accordance with the reaction mixture temperature to thereby selectively heat the reaction mixture.

Abstract: The present invention provides apparatus (1) for conducting sequential nucleic acid amplification reactions. The apparatus (1) comprises a platform (2) having a sample compartment (5) and a plurality of reaction compartments (10). The sample compartment (5) is adapted to receive a fluid sample for conducting a first amplification reaction and the platform (2) is adapted to substantially evenly distribute the fluid sample into the plurality of reaction compartments (10) for conducting second amplification reactions. The present invention also extends to a kit, a method and a device for conducting sequential nucleic acid amplification reactions.

Abstract: The invention relates to continuous flow systems, in particular thermocyclers for the automated and continuous cycling of fluid between a plurality of temperature zones in the amplification of nucleic acids. The invention also relates to an improved sample port for introducing a volume of a liquid sample into a continuous flow system.

Abstract: A simplified approach to sharing and exchanging geographic-based information containing the maps and corresponding data and metadata was developed to enable easy sharing of information for decision support tools. Current Geographical Information Systems (GIS) technologies are limited in their ability to share maps and data in the exact format that the user created the information. This technology shares the corresponding data with the map information (not just a ‘picture’ of the data—e.g., a static map) in the exact form that the user wants to provide to other users of the software application. The technology and use of this software application provides the unique ability for users to share the information directly with other users of the software, eliminating process and setup of importing new information into the spatial decision-support software.

Abstract: A simplified approach to sharing and exchanging geographic-based information containing the maps and corresponding data and metadata was developed to enable easy sharing of information for decision support tools. Current Geographical Information Systems (GIS) technologies are limited in their ability to share maps and data in the exact format that the user created the information. This technology shares the corresponding data with the map information (not just a ‘picture’ of the data—e.g., a static map) in the exact form that the user wants to provide to other users of the software application. The technology and use of this software application provides the unique ability for users to share the information directly with other users of the software, eliminating process and setup of importing new information into the spatial decision-support software.