摘要:
A method for detecting an analyte can include binding an analyte with a first reagent which is associated with a magnetic particle, allowing analyte to interact with an excess amount of a second reagent capable of interacting with the analyte, and magnetically separating a portion of analyte-bound second reagent from excess second reagent. After the magnetic separation, the interaction of the analyte and the second reagent can be disrupted to produce a detectable form of the second reagent, which can be detected. A device and system suited to performing the method are also described.
摘要:
Systems and methods for a computer-implemented auction bidding process that assigns a winning bid quantity and a winning bid amount to each bid in an ordered list of bids by a single resolution of the ordered bid list based on the maximum amount the bidder is willing to pay for the offered item(s). The bid list is ordered by one or more criteria, including the maximum amount to which the submitted bid may be increased via an autobid feature, and resolution of the bid list considers these criteria in assigning bid quantities and bid amounts to each bid.
摘要:
A system and method provides efficient message processing of assets. The system and method places all messages in a queue as they are received from an information feed and groups the messages according to the entities with which they are associated. The messages within each group are sorted according to the time the message was generated by the information feed, and then are processed in the order in which they were generated.
摘要:
Systems and methods for a computer-implemented auction bidding process that assigns a winning bid quantity and a winning bid amount to each bid in an ordered list of bids by a single resolution of the ordered bid list based on the maximum amount the bidder is willing to pay for the offered item(s). The bid list is ordered by one or more criteria, including the maximum amount to which the submitted bid may be increased via an autobid feature, and resolution of the bid list considers these criteria in assigning bid quantities and bid amounts to each bid.
摘要:
An authentication system for authenticating products at point-of-release, the system including housing the products in respective containers having respective unique product identifiers, e.g., numbers or codes, storing in an authentication database data relating to the product identifiers, reading at a trusted location terminal the data from one of the product identifiers, communicating at least some of the data read from the product identifier to the authentication database and comparing data of the product identifier with data of the authentication database so as to authenticate the corresponding product.
摘要:
Description is provided herein for an embodiment of a method determining a hematocrit-corrected glucose concentration. The exemplary method includes providing a test strip having a reference electrode and a working electrode, wherein the working electrode includes a plurality of microelectrodes and is coated with at least an enzyme and a mediator. The method can be achieved by: providing a test strip comprising a reference electrode and a working electrode formed with a plurality of microelectrodes and coated with a reagent layer; applying a fluid sample to the test strip for a reaction period; applying a test voltage between the reference electrode and the working electrode; measuring a test current as a function of time; measuring a steady state current value when the test current has reached an equilibrium; calculating a ratio of the test current to the steady state current value; plotting the ratio of the test current to the steady state current value as a function of the inverse square root of time; calculating an effective diffusion coefficient from the slope of the linearly regressed plot of the ratio of the test current to the steady state current value as a function of the inverse square root of time; and calculating a hematocrit-corrected concentration of analyte.
摘要:
Description is provided herein for an embodiment of a method determining a hematocrit-corrected glucose concentration. The exemplary method includes providing a test strip having a reference electrode and a working electrode, wherein the working electrode includes a plurality of microelectrodes and is coated with at least an enzyme and a mediator. The method can be achieved by: providing a test strip comprising a reference electrode and a working electrode formed with a plurality of microelectrodes and coated with a reagent layer; applying a fluid sample to the test strip for a reaction period; applying a test voltage between the reference electrode and the working electrode; measuring a test current as a function of time; measuring a steady state current value when the test current has reached an equilibrium; calculating a ratio of the test current to the steady state current value; plotting the ratio of the test current to the steady state current value as a function of the inverse square root of time; calculating an effective diffusion coefficient from the slope of the linearly regressed plot of the ratio of the test current to the steady state current value as a function of the inverse square root of time; and calculating a hematocrit-corrected concentration of analyte.
摘要:
A system and method provides efficient message processing of assets by placing all messages in a queue as they are received from an information feed. Messages are grouped according to the entities with which they are associated and messages within each group are sorted according to the time the message was generated by the information feed. Messages are processed in the order in which they were generated using a system that accounts for delayed or out-of-order messages by evaluating the message state, comparing it to the last stored state, and delaying the processing of messages arriving ahead of earlier-generated messages.