3546results about How to "Increase exposure" patented technology

An automated system for navigating a medical device through the lumens and cavities in an operating region in a patient. The system includes an elongate medical device, having a proximal end and a distal end adapted to be introduced into the operating region. The system also includes an imaging system for displaying an image of the operating region, including a representation of the distal end of the medical device in the operating region. The system also includes a localization system for determining the position of the medical device in a frame of reference translatable to the displayed image of the imaging system. Finally, the system includes a system for orienting the medical device in a selected direction in the operating region, this system may be, for example, a magnetic navigation system which acts through the interaction of magnetic fields associated with the medical device inside the operating region and at least one external source magnet outside the patient's body.

A method and apparatus are disclosed to allow individuals to initiate, join, manage, and participant in a conference call. Members of a community can meet and collaborate over telephones, especially cellular telephones, or computer workstations, in a way that is freeform or prescribed, automatic or moderated, spontaneous or scheduled, unassisted, and selectably anonymous. The invention provides broadly customizable degrees of collective and individual organizational control, and provides social safeguards to minimize disruptions by unruly participants.

A system and method for enabling information providers using a computer network to influence a position for a search listing within a search result list. A database stores accounts for the network information providers. Each account contains contact and billing information. In addition, each account contains at least one search listing having at least three components: a description, a search term comprising one or more keywords, and a bid amount. The network information provider may add, delete, or modify a search listing after logging into his or her account via an authentication process. The network information provider influences a position for a search listing in the provider's account by first selecting a relevant search term and entering that search term and the description into a search listing. A continuous online competitive bidding process occurs when the network information provider enters a new bid amount for a search listing. This bid amount is compared with all other bid amounts for the same search term. A rank value is generated for all search listings having that search term. The generated rank value determines where the network information provider's listing will appear on the search results list page that is generated in response to a query of the search term by a searcher at a client computer on the computer network. A higher bid by a network information provider will result in a higher rank value and a more advantageous placement.

In a system and method for enabling information providers to influence a position for a search listing within a search result list, a database stores accounts for the network information providers. Each account contains contact and billing information for a network information provider. In addition, each account contains at least one search listing having at least three components: a description, a search term comprising one or more keywords, and a bid amount. The network information provider may add, delete, or modify a search listing after authenticated login. A bidding process occurs when the network information provider enters a new bid amount for a search listing. The system and method then compares the bid amount with all other bid amounts for the same search term, and generates a rank value for all search listings having that search term to determine where the listing will appear on the search results list page.

An apparatus for rigid fixation of individual vertebra to the stabilizing rod. It consists of an anchor secured to the vertebra and a connector with multiple degrees of freedom linking each anchor to a rod. Pressure from the rod against a connector engages internal constricting mechanism and eliminates movement within the connection. This results in rigid fixation between individual anchors and the rod.

Solar cells are attached to vehicle components such as a moon roof (2) or truck bed cover (12, 13) to create modular solar panels. An adjustable mount (4, 10) can be attached to the solar panels to adjust the angle of the solar cells in a direction of the sun. Sensing for solar tracking the sun angle can be performed using solar cells of the solar panel itself, or a separate sensor (7). A telescoping moon roof mount mechanism (16) can allow a first solar panel (17) to be extended above a vehicle roof to allow additional solar panels (18, 19) to be telescoped out and also exposed to the sun. An additional battery (15, 100) can be mounted in the truck bed cover and connected in parallel with the hybrid battery (42).

Topical exposure of nitric oxide gas to wounds such as chronic non-healing wounds may be beneficial in promoting healing and preparing the wound bed for further treatment and recovery. Nitric oxide gas may be used to reduce the microbial infection, manage exudates secretion by reducing inflammation, upregulate expression of endogenous collagenase to locally debride the wound, and regulate the formation of collagen. High concentration of nitric oxide ranging from 160–400 ppm may be used without inducing toxicity in the healthy cells around a wound site. Exposure to the high concentration for a first treatment period reduces the microbial burden and inflammation, and increases collagenase expression to debride necrotic tissue at the wound site. After a first treatment period, a second treatment period at a lower concentration of nitric oxide, preferably ranging from 5–20 ppm may be used to restore the balance of nitric oxide and induce collagen expression aiding in the wound closure.

A method for displaying information includes identifying computer-readable service code at a service site, which code, when read by a client computer via a network, causes the computer to display at least one service page containing service information. At least a portion of the service code is selected for inclusion in a service component containing at least a portion of the service information that corresponds to the selected code. A pointer is generated, indicating a location at which the service component is accessible, for inclusion of the pointer in host code accessible to the client computer from a host site, which is separate from the service site and is accessible via the network, the host code, when read by the client computer, causing the computer to display a host page containing host information. An invocation of the pointer by the client computer is received at the location when the client computer accesses the host page. The selected service code is then conveyed to the client computer, such that responsive to the selected service code, the client computer displays the service component on the host page.

The present invention is an exposure apparatus that exposes a substrate through a projection optical system and a liquid, comprising: a first nozzle member, which is provided in the vicinity of the image plane side of the projection optical system, that has a supply port that supplies the liquid and a first recovery port that recovers the liquid; and a second nozzle member, which is provided on the outer side of the first nozzle member with respect to a projection area of the projection optical system, that has a second recovery port, which recovers the liquid, that is separate from the first recovery port. The first nozzle member and the second nozzle member are mutually independent members.

An online merchandising and promotion system is disclosed that closely simulates an interior space of an actual place of business in a virtual reality world. As consumers use avatars to explore the simulated space, they become simultaneously familiar with both the simulated and actual places of business, and thereafter can shop at both locations with equal ease. Previous familiarity with the actual place of business can motivate a consumer to visit the corresponding simulated location. In preferred embodiments, users can purchase virtual and / or real goods at the simulated place of business. Some simulated spaces enable avatars to socialize with each other, thereby prolonging their shopping and / or their exposure to advertising. In various embodiments, avatars can work to earn money, and / or avatars can earn virtual money by making real money purchases. Avatars can also gain status, and can compete with each other based on wealth, virtual possessions, and / or status.

An assembly (40) allowing retraction of soft tissue away from a reference plane; the assembly including at least one retracting element (51) each comprising a distal end having a formation allowing anchorage of the at least one retracting element (51). The assembly also includes a proximal end (50) of the at least one retracting element capable of movement through at least one degree of freedom relative to said anchorage.

A method to improve phacoemulsification efficiency by providing bursts of axial ultrasonic activity in synchronization with a fraction of a lower frequency axial oscillatory activity, the fraction corresponding to the portion of the low frequency signal that displaces toward the lens fragments and distally from the phacoemulsification hand-piece. Ultrasonic bursts synchronized with displacement of the phacoemulsification needle tip toward the lens tissue increases efficiency allowing the reduction of the required ultrasonic power minimizing heat generation and cavitation.