483 results about "Insertion point" patented technology

The invention provides a method and system for sending relatively identical web pages, when requested by subsequent users, with substantial reduction of bandwidth. The server determines a “template web page” corresponding to the actual information on the web page, and having a set of insertion points, at which changed data can be inserted by the client. The server sends a JavaScript program corresponding to the template web page, which makes reference to the template web page and the changed data, along with sending the actual changed data itself. A first user requesting the web page receives the entire web page, while a second user requesting the web page (or the first user re-requesting the web page at a later time) receives the template information plus only the changed data. The server re-determines the template web page from time to time, such as when a ratio of changed data to template web page data exceeds a selected threshold. The server identifies the particular template web page to the client using a unique identifier (an “E-tag”) for the particular data sent in response to the request. Since the E-tag refers to the template, not the underlying web page, when the standard client makes its conditional request for the web page “if not changed”, the server responds that the web page is “not changed” even if it really is, but embeds the changed data in a cookie it sends to the client with the server response to the client request.

One aspect of the present invention can include a method, computer program product, system, and/or device for formatting content of an electronic document. In the aspect, pending content from a source document can be identified that is to be inserted into a target document. An insertion point in the target document can be identified. Format settings of pre-existing content of the target electronic document can be analyzed in a range about the insertion point. Predominant format settings for the pre-existing content in the range can be determined. The determined predominant format settings can be applied to the pending content to generate a version of the pending content formatted in accordance with the determined predominant format settings. The version pending content conforming to the predominant format of the target can then be added to the target document at the insertion point.

The present invention encompasses tools and a tool-holding retractor assembly. The retractor assembly spreads an incision and holds the incision open. At least one extension device, having a tool holder on one end, attaches to the assembly. The holder includes a selectively locking multi-axis adjustable mounting element adapted to grip a tool shaft. The mounting element acts as a universal mounting providing rotational and sliding movement of the tool shaft. The extension device adjusts to position the tool holder peripherally of the surgical field. Once the retractor is placed, the extension device provides full access to regions below the incision. The extension device allows the surgeon to chose the insertion point and insertion angle of the tool shaft.

There is provided a system and method for dynamically generated client side streaming playlists. There is provided a method comprising receiving a request to stream a video asset for playback, retrieving, from a network, a video asset playlist corresponding to the video asset and an ad campaign playlist, generating a consolidated video playlist including the video asset playlist and the ad campaign playlist, and processing the consolidated video playlist using a media playback framework to stream a plurality of video files from the network for decoding and output to a display. Discontinuity tags within the video asset playlist may be utilized as insertion points for portions of the ad campaign playlist. The consolidated video playlist may be accessed through a local HTTP web server, advantageously allowing the use of commonly installed media playback framework models such as QuickTime X to trigger adaptive bitrate support through HTTP Live Streaming.

A dual lumen introducer sheath provides access to at least one renal artery and at least one peripheral blood vessel of a patient. The introducer sheath includes a proximal hub comprising first and second ports, a first lumen, and a second lumen. The first lumen extends from the first port to a first distal aperture and has sufficient length such that when the first port is positioned outside the patient the first distal aperture is positionable in the abdominal aorta at or near origins of the patient's renal arteries. The second lumen extends from the second port to a second distal aperture, has a shorter length than the length of the first lumen, and is configured to allow passage of a catheter device through the second lumen and into or through an iliac artery contralateral to an insertion point of the introducer sheath into the patient.

A method and apparatus for steering of a flexible needle into tissue using a steering robotic platform for manipulation of the needle shaft, and by use of a semi-active arm for locating and orienting of the steering robot on the patient's body. As opposed to other steering methods, the robot does not hold the base of the needle, which is its proximal region, but rather grips the shaft of the needle by means of a manipulatable needle gripping device, near its distal end. The needle gripper attached to the robotic platform may be equipped with a traction assembly to provide motion to the needle in its longitudinal direction, such that it co-ordinates the entry of the needle with the desired entry angle. The gripping of the needle at its distal end, close to its insertion point, provides the needle manipulator with a low profile, with concomitant advantages.

In accordance with some embodiments, a computer-implemented method is performed at a portable electronic device with a touch screen display. The method includes: displaying graphics and an insertion marker at a first location in the graphics on the touch screen display; detecting a finger contact with the touch screen display; and in response to the detected finger contact, expanding the insertion marker from a first size to a second size on the touch screen display and expanding a portion of the graphics on the touch screen display from an original size to an expanded size. The method further includes detecting movement of the finger contact on the touch screen display and moving the expanded insertion marker in accordance with the detected movement of the finger contact from the first location to a second location in the graphics.

A method, apparatus, and computer readable medium for creating asides within an electronic document are provided. The keystroke combination is defined for creating an aside with an electronic document. If the keystroke combination is received, a location is identified within the electronic document for an aside object. Once the location for the aside has been determined, an outline object is created at the location. The outline object holds text or other contents for the aside. An insertion point is then placed within the object. The user may then enter keystrokes or other data into the second object. If the keystroke combination is again entered, the insertion point is returned to its location immediately prior to moving the insertion point to the aside object. The keystroke combination for creating an aside and the keystroke combination for returning from the aside may be identical. Asides may also be created in various portions of an electronic document, such as a title portion, in a similar manner.

An apparatus and method for providing visual indication of character ambiguity and ensuing reduction of such ambiguity during text entry are described. An application text entry field is presented in a display screen, into which the user enters text by means of a reduced keyboard and a disambiguating system. The default or most likely word construct for the current key sequence may be presented at the insertion point of the text entry field. An indication of ambiguity is presented in the display screen to communicate to the user the possible ambiguous characters associated with each key. A word choice list field may also be present to display at least one word construct matching the current key sequence.

A system and a method for rapidly diagnosing bugs of system software are apply for rapidly localizing a system program fault that causes a system error and then feeding back to a subscriber. First, according to the subscriber's requirement, a program of system fault analysis standard is preset and written into the system. Next, a plurality of fault insertion points is added into a program module of the system according to the subscriber's requirement for the precision of the fault analysis result. Then, fault management information is generated at the fault insertion points during the running process of the system program, and the management information is monitored for collecting relevant system fault data. After that, the collected system fault data is analyzed in real time through the program of system fault analysis standard, so as to obtain the minimum fault set for causing the system error.

A system and method for animating facial motion comprises an animation processor adapted to generate three-dimensional graphical images and having a user interface and a facial performance processing system operative with the animation processor to generate a three-dimensional digital model of an actor's face and overlay a virtual muscle structure onto the digital model. The virtual muscle structure includes plural muscle vectors that each respectively define a plurality of vertices along a surface of the digital model in a direction corresponding to actual facial muscles. The facial performance processing system is responsive to an input reflecting selective actuation of at least one of the plural muscle vectors to thereby reposition corresponding ones of the plurality of vertices and re-generate the digital model in a manner that simulates facial motion. The muscle vectors further include an origin point defining a rigid connection of the muscle vector with an underlying structure corresponding to actual cranial tissue, an insertion point defining a connection of the muscle vector with an overlying surface corresponding to actual skin, and interconnection points with other ones of the plural muscle vectors.

An insertion guide is shown that includes at least one insertion point adjustment device. A user such as a surgeon is able to adjust a lateral position of an insertion point to more precisely center the insertion point within an opening in a subject, such as a burr hole. Selected insertion guide devices further include a centering guide that easily indicates to a user when the insertion point is substantially centered within the opening in the subject. Selected insertion guide devices include adjustability of multiple degrees of rotational freedom of an insertion axis. Selected insertion guide devices further permit a user to fix multiple degrees of rotational freedom of an insertion axis using a single locking device. Tissue damage due to an attachment procedure of an insertion guide device is reduced using selected configurations described herein.

A method for virtual endoscopy in a lumen includes acquiring from a patient an imaging dataset exhibiting a lesion external to a lumen wall; deriving a three-dimensional (3-D) volume of the lesion; obtaining data on maximum bend characteristics for a given endoscope; and deriving projection criteria, based on the 3-D volume and the maximum bend, for projecting an endoluminal image of said lesion, indicating an optimal biopsy insertion point.

A biopsy device for taking multiple tissue samples from a single insertion point is described herein. The present device comprises a first elongated outer tube disposed about a second elongated inner tube, whereby the outer tube is adapted to slide axially in relation to the inner tube. The inner tube further includes a sample recess for obtaining samples, and the outer tube further includes a sample storage area for the storage of multiple samples during the sampling procedure. The sample storage area further includes means for securing each individual sample.

Wall anchor constructs and anchoring systems employing the same are disclosed. Each anchor is a sheetmetal construct utilizable with various wire formative veneer ties. In the wall anchor structures, the junctures of the legs and the base of the wall anchor are located inboard from the periphery of the wall anchor base. With the surfaces of the leg base and the anchor base coplanar, the leg insertion point is, upon installation, sealed thereby. This sealing precludes penetration of air, Moisture, and water vapor into the wall structure. Various embodiments showing wall anchor configurations with suitable veneer ties are provided.

An anchoring system for cavity walls is disclosed. The system includes a stud-type wall anchor and a wire formative veneer tie. The stud has a driver head, a dual-diameter barrel, and a driven tip. A flange at the juncture of the two barrels houses an interior seal; and a flange under the driver head, an exterior seal. The smaller diameter barrel is coextensive with the drywall installation; and the length of the larger diameter barrel, with the rigid insulation. The interior seal seals the insertion point into the drywall installation; and the exterior seal, the opening of the anchor-receiving channel. The interior seal and the larger barrel of the anchor fill the anchor-receiving channel and stabilize the wall anchor. Also, the wall anchor is clamped in place by the seals. The stud-type anchor operates with a variety of veneer ties for different applications.

A viewer may directly interact with a 3D object that is virtually placed in a physical location in a video scene. Initially, the object appears as an integral part of the original video scene and does not interfere with the general viewer's experience of the program. A viewer may initiate interaction with the object using an input device. An interested viewer may navigate through the object's architecture based on the viewer's interest. For example, the viewer may drag the object to a new physical insertion point in the scene. The user may rotate the 3D object into different orientations and zoom in. Each orientation of the object, if selected by the viewer, may invoke a new linked object in the predefined architecture. For example, the viewer may walk through the linked objects in the predefined architecture or observe an object at an increasing level of detail.

Robotic system for assisting in minimally-invasive surgery, which can position a surgical instrument in response to orders from a surgeon, is not attached to the operating table and does not require pre-calibration of the insertion point. The system includes: a manipulator robot having three active degrees of freedom, which is provided with an end actuator having two passive degrees of freedom, said actuator being used to attach a surgical instrument; a robot controller built into the structure thereof, which can perform a method for calculating the movement to be imparted to the carried surgical instrument so that it reaches the desired location without requiring pre-calibration and without the assembly having to be attached to the operating table; and an interface system for ordering the system to perform the desired actions. The assembly comprising the robot, the controller and the interface system is battery operated.

An intraocular drainage apparatus for treatment of glaucoma, a device to be used in the insertion of the drainage apparatus, and a method of controllably regulating intraocular pressure in glaucoma patients through the use of the drainage apparatus is described herein. The drainage apparatus is comprised of a tube capable of conducting fluid disposed between an inlet assembly, where aqueous humor enters the apparatus, and an outlet assembly, where aqueous humor exits the apparatus. The inlet assembly is comprised of a beveled tip and preferably an anchor. The beveled tip allows the drainage apparatus to be more easily inserted into an eyeball and the anchor, when employed, functions to hold the beveled tip of the inlet assembly within the anterior chamber of the eyeball. An opening in the beveled tip of the inlet assembly allows aqueous humor from the anterior chamber of the eyeball to flow through the inlet assembly, through the tube to ultimately drain through the outlet assembly, situated on the external surface of the eyeball, so as to be drained out of the eyeball onto the exterior surface of the eyeball. The inserting apparatus is comprised of an insertion prong attached to a first handle. The insertion prong has a sharp, beveled insertion point. The insertion prong also defines an aperture wherein a second prong is slideably received. The drainage apparatus is seated in the inserting apparatus and is positioned at a proper point in the eyeball. The inserting apparatus is then manipulated so that the second prong drives the drainage apparatus into the proper position within the eyeball. The drainage apparatus also provides for the use of micropore filters and/or valves to prevent infection and/or to predictably regulate the flow of aqueous humor from the anterior chamber of the eyeball to the surface of the eyeball, thereby allowing for post-surgical adjustment of the intraocular pressure within the eyeball. An apparatus for removing and replacing these filters and/or valves is also disclosed, as are alternative embodiments of the drainage apparatus and inserting apparatus.

The invention provides an unmanned aerial vehicle trajectory planning method based on EB-RRT. The method comprises the steps that grid partitioning is carried out on a map environment; a node xnearst nearest to a random point in existing nodes is found; an insertion point xnew is calculated according to the step length; if the sum of the distance between a root node to xnew and the Euclidean distance between xnew and the end is not greater than the length of the current optimal path, whether the xnew point is in an obstacle is detected; if not, the surrounding environment information of xnearst is collected, and a new insertion point xnew is randomly sampled in the surrounding free area; xnew is inserted into a tree; the nearby node set of xnew is traversed and found in the corresponding grid, and the path of the nearby nodes is optimized; connection detection is carried out on two trees into which the xnew point is inserted; if not, two trees are exchanged, and random points continue to be sampled; if so, a feasible path is found, and downsampling is carried out; and a Bessel cubic interpolation algorithm is used to optimize the new path. The unmanned aerial vehicle trajectory planning method provided by the invention has the advantages of high convergence speed, good flexibility, high running efficiency and good practicability.

An apparatus and method for an ultrasonic medical device to treat peripheral artery disease. The ultrasonic medical device comprises an ultrasonic probe having a proximal end, a distal end and a longitudinal axis therebetween. The ultrasonic probe is inserted into an insertion point in a leg opposite the leg having an occlusional deposit and is moved adjacent to the occlusional deposit. An ultrasonic energy source is activated to generate a transverse ultrasonic vibration along at least a portion of the longitudinal axis of the ultrasonic probe. The transverse ultrasonic vibration creates a plurality of transverse nodes and a plurality of transverse anti-nodes along the longitudinal axis of the ultrasonic probe, generating cavitation in a medium surrounding the ultrasonic probe to ablate the occlusional deposit causing peripheral artery disease.