Abstract: Diagnostic computer systems and diagnostic user interfaces. Embodiments include displaying user interface elements for receiving a diagnosis a medical condition, and receiving the identity of a diagnosis of a particular medical condition. A plurality of treatment options for the particular medical condition are dynamically identified from one or more databases, and a particular treatment option is selected. A care plan data structure is built, which identifies interactive content related to the particular diagnosis and/or the particular treatment option, and questions related to the particular diagnosis and/or the particular treatment option. The care plan data structure is sent to a server computer system, which causes the server computer system to send a notification of the care plan to a patient computer system. One ore more care plan responses are received, including the identity of interactive content viewed at the patient computer system and response to the questions.

Abstract: Embodiments herein are directed to user interfaces and methodologies for computer-aided medical diagnosing and prescriptions. In one embodiment, a user interface is presented, which includes a selectable menu option for each of a plurality of content types. Each selectable menu option is configured to present medical content relevant to the corresponding content type, when selected. Based on user input entered in connection with navigating the content types, one or more content items are identified as part of a prescription, and a selectable user interface element is presented for sending of the prescription to a patient computer system. Other embodiments include creating and modifying prescriptions based on evaluation questions. In one embodiment, medical content is added to a prescription based on the user's answer to an evaluation question. In another embodiment, a prescription is modified based on a user's answer to an evaluation question.

Abstract: An inkjet printer having an array of nozzles from which ink drops are emitted further includes a mechanism adapted to detect fluid levels in an ink supply tank to the inkjet printer while the printer is in idle mode, and shut down the printer when ink usage exceeds a predetermined volume.

Abstract: A method for validating warranty compliance for compatible fluid use of a printing system entails fluidly engaging a replaceable fluid container with a print station. The container includes a smart card adapted to track volumetric credits. Through use, the print station requests that fluid be added to a reservoir from the container. The method continues by ascertaining the presence of the smart card in the reader/writer and reading the smart card to obtain information related to the fluid. The print station operates per the information from the smart card. The method ends by ascertaining the amount of fluid amount removed from the container and writing the withdrawn amount to the smart card as a debit, thereby maintaining printhead operation under warranty.

Abstract: The print station with a controlled fluid system includes a printhead, a reservoir for supplying fluid to the printhead, and a replaceable fluid container containing a replacement fluid. A fluid supply line is connected between the replaceable fluid container and the reservoir, and a fluid line is connected between the reservoir to the printhead. A pump supplies fluid from the reservoir to the printhead. A controllable valve in located in the fluid supply line, and is attached to a controller that provides a controlled release of fluid from the replaceable fluid container to the reservoir. The station includes a sensor for ascertaining the fluid level in the reservoir in communication with the controller, a reader/writer for communicating with the controller, and a smart card adapted to be read by the reader writer. The smart card includes information concerning the replaceable fluid container.