摘要:
The invention provides techniques for coagulating blood on a droplet actuator. The invention also provides methods of manipulating the coagulated blood including a variety of droplet operations that may be conducted using the coagulated blood. Further, the invention provides a variety of assays that make use of the coagulated blood or various blood samples as input.
摘要:
The described method and system provide for adaptable GPS navigation based on road and traffic conditions. A method includes: receiving input front a user designating a destination; determining a calculated route from a starting point to the destination; and presenting turn-by-turn (TBT) directions based on the route, wherein the presenting of the TBT directions includes presenting conditions information received from an external source. The conditions information can be used during route calculation and can be updated while the user is traveling on the calculated route.
摘要:
The described method and system provide for adaptable GPS navigation based on road and traffic conditions. A method includes: receiving input front a user designating a destination; determining a calculated route from a starting point to the destination; and presenting turn-by-turn (TBT) directions based on the route, wherein the presenting of the TBT directions includes presenting conditions information received from an external source. The conditions information can be used during route calculation and can be updated while the user is traveling on the calculated route.
摘要:
Methods and systems infuse therapeutic materials into a vascular vessel by means of a catheter based infusion system. In especially preferred forms, the infusate (which comprises a therapeutic material) is infused through a distal end of the catheter and into the vascular vessel by delivering the infusate to the catheter at a substantially constant flow rate while simultaneously imparting a pressure amplitude and frequency to the infusate in dependence upon a sensed pressure condition within the vessel. Preferably, and the pressure amplitude imparted to the constant flow rate of infusate is about twice the vessel systolic pressure. The present invention is therefore especially well suited for the catheter-based infusion of relatively large particles, such as cellular, genetic, viral, polymeric or proteinaceous materials, intravascularly in dependence upon the pressure and flow characteristics of the infusate.