Abstract: An RF coupler implementable as an integrated circuit includes a first transmission line having a first line portion and a second line portion. A first end of the first transmission line is coupled to an input port for receiving an RF input signal. A second end of the first transmission line is coupled to an output port for providing an RF output signal. The RF coupler further includes a second transmission line formed between the first line portion and the second line portion such that magnetic field produced due to the RF input signal in the first line portion and the second line portion envelops the second transmission line. A first end of the second transmission line is configured as a coupled port for providing a coupled RF signal, and a second end of the second transmission line is coupled to a termination element to form an isolation port.

Abstract: Disclosed are methods of selecting wide host range bacteriophage capable of growing in a plurality of bacteria including pathogenic and non-pathogenic bacteria and bacteriophage selected by the methods. Also disclosed are methods of treating a subject infected with a pathogenic bacterium using bacteriophage and methods of decontaminating objects using bacteriophage. Also disclosed are methods of producing vaccines. In another aspect, methods of determining bacterial viability and methods of improving the sensitivity of a biosensor using wide host range bacteriophages are disclosed.

Abstract: A method and apparatus for use with a database that includes patient charts where each chart includes subsets of patient data, the method for allowing a physician to generate a custom report view (CRV) including at least a subset of the patient data, the method comprising the steps of, during a collection process, providing an interface that enables the physician to access the patient chart data, presenting patient chart data via the interface, receiving a selection from the physician via the interface that selects at least one subset of the chart data and rendering the selected data accessible in a data collector view (DCV) for subsequent use.

Abstract: A method and apparatus for making information associated with a patient at a medical facility available, the method comprising the steps of providing a processor, a database and at least a first interface device, the processor linked to each of the interface device and the database via a network and during an admit period that occurs between admission of a first patient to and discharge of the first patient from the facility, allowing at least one of the first patient and a proxy for the first patient to access at least a subset of admit period information associated with the first patient that reflects activities related to the first patient that occur during the admit period where the admit period information includes official facility generated information.

Abstract: A method and apparatus for use with a computer network system including a server, a database and a plurality of interfaces wherein client medical information is stored in separate client accounts for each of a plurality of clients including at least a first client, the interface for accessing client account information, the method for authorizing a second client to access at least a portion of the first client's account information via one of the interfaces, the method comprising the steps of, via one of the interfaces, accessing the first client's account and authorizing the second client to obtain at least a specific subset of the first client's account information and storing an indication in the database indicating that the second client is authorized to access the specific subset of the first client's account information.

Abstract: A system and method for a comprehensive interactive graphical representation of a health care facility for managing patient care and health care facility resources. The system comprises an integrated enterprise health care information system including at least one data repository for storing data and at least one graphical user interface for accessing data. The graphical user interface comprises a display area for displaying a graphical representation of all areas of the at least one health care facility. The graphical representation is preferably an interactive map of the at least one health care facility stored in the data repository. Because the graphical representation of the at least one health care facility is integrated within the enterprise health care information system, it allows a user access patient data and health care facility resource data, perform actions on the displayed patients and health care facility resources, and manage patient care and health care facility resources.

Abstract: Disclosed is a system and method for managing and tracking the location of patients and health care facility resources, including but not limited to health care practitioners, health care equipment, patient charts and other items in a health care facility. The system comprises a health care information system having at least one data repository for storing health care facility data, patient data and health care facility resource data and at least one graphical user interface in communication with the at least one data repository, and a graphical representation of at least one health care facility stored in the health care information system and displayable by the graphical user interface for managing patient care and health care facility resources. The graphical representation preferably provides an interactive map of the at least one health care facility for tracking the location of patients and health care facility resources.

Abstract: Disclosed is a system and method for providing a comprehensive interactive anatomical graphical representation of a body for use in a health care environment. The system comprises a health care information system having at least one data repository for storing data and at least one graphical user interface in communication with the at least one data repository, and at least one anatomical map of a body stored in the health care information system and displayable by the graphical user interface for managing care. Because the graphical representation of the at least one anatomical map of a body is integrated within the enterprise health care information system, it allows a user to access patient data and health care facility resource data, perform actions on the displayed patients and health care facility resources, and manage patient care and health care facility resources.

Abstract: A voltage controlled oscillator includes a VCO chip that is a monolithic circuit with a Gunn diode and varactor diode intercoupled by a resonant circuit. A detector/discriminator/power divider chip is coupled to the VCO chip through a directional coupler and is a monolithic circuit having a pair of discriminator diodes and amplitude detector diode on a semi-insulating substrate with associated circuit components. Connected-together electrodes of the discriminator diodes are connected to one output of the power divider. An electrode of the amplitude detector diode is connected to the other output of the power divider. Stagger-tuned resonant circuits are coupled to the other electrodes of the discriminator diodes. Conducting portions forming low pass filters couple the amplitude detector diode and the discriminator detector diodes to respective outputs.

Abstract: A voltage controlled oscillator includes a VCO chip that is a monolithic circuit with a Gunn diode and varactor diode intercoupled by a resonant circuit. A detector/discriminator/power divider chip is coupled to the VCO chip through a directional coupler and is a monolithic circuit having a pair of discriminator diodes and amplitude detector diode on a semi-insulating substrate with associated circuit components. Connected-together electrodes of the discriminator diodes are connected to one output of the power divider. An electrode of the amplitude detector diode is connected to the other output of the power divider. Stagger-tuned resonant circuits are coupled to the other electrodes of the discriminator diodes. Conducting portions forming low pass filters couple the amplitude detector diode and the discriminator detector diodes to respective outputs.

Abstract: A hybrid ring mixer includes an annular conducting ring on a gallium arsenide substrate coated on the bottom with a conducting layer to comprise a strip transmission line. Three conductors spaced by 120.degree. extend radially outward from the annular ring to define local oscillator, signal input and i-f ports, respectively. A pair of conductors spaced by substantially 120.degree. extend radially inward to comprise diode ports. A conducting surface inside the annular ring is grounded and has circular sectors of different radius bounded by radii extending from the center of the ring and bisecting the signal and local oscillator ports, respectively. The sector of larger radius is located in the 120.degree. sector between the signal and local oscillator ports. Mesa diodes are connected between each of the diode ports and the sector of smaller radius.