Stable self-etching copolymerizable primer compositions are provided including compounds having a polymerizable ethylenically unsaturated groups and acidic groups, and optionally comonomers and suitable solvents. Such compositions are used in conjunction with dental adhesives to provide one or multi-component dental systems capable of etching or decalcifying tooth dentin and enamel without the nee...

Method and apparatus for assessing tissue motion and deformation is provided. Sequential frames of data representative of tissue are accessed. A region of interest is defined on a current frame of data, and first locations of a set of features within the region of interest is identified. Each feature in the set of features identifies a location within the tissue. Second locations of the set of fea...

A device for occluding a vessel employs one of a number of different expansion members joined to one or more elongate members. The expansion member may include a braid, one or more coils, ribs, a ribbon-like structure, a slotted tube, or a filter-like mesh. If the expansion member is enclosed by a suitable membrane, the device seals with the vessel wall to partially or completely occlude the vesse...

A method is disclosed for collecting and processing whole blood. Whole blood is collected at several remote donor sites and transported to a central blood-processing center, where information regarding demand for blood products is used to direct processing of whole blood into blood products. Whole blood is initially collected in collection bags unattached to satellite bags instead of commonly used...

A fluid processing unit having first and second interleaved flow paths in a cross flow configuration is disclosed. The first flow paths are substantially longer than the second flow paths such that the pressure drop in the second flow paths can be maintained at a relatively low level and temperature variations across the second flow paths are reduced. One or more of the flow paths can be microchan...

One embodiment disclosed relates to a scanning electron beam apparatus. The apparatus includes an electron beam column, a scanning system, and a detection system. Circuitry in the apparatus is configured to store detected pixel data from each scan into one of the multiple frame buffers. A multi-frame data processor is configured to analyze the pixel data available in the multiple frame buffers. An...

A ladder filter includes series arm resonators and parallel arm resonators which are alternately connected to each other. The series arm resonators include a first series arm resonator connected in parallel with an inductor and a second series arm resonator not connected to the inductor. The ladder filter satisfies the relationship of fsr 1

In order to provide an inductance part having excellent DC superposition characteristic and core-loss, a magnetically biasing magnet, which is disposed in a magnetic gap of a magnetic core, is a bond magnet comprising magnetic powder and plastic resin with the content of the resin being 20% or more on the base of volumetric ratio and which has a specific resistance of 0.1Omega.cm or more. The magn...

An igniter transformer includes a secondary coil and a primary coil which are closely coupled. A plurality of round single-core wires disposed substantially parallel to one another in a common plane are bonded side by side to form a flat multicore wire that is substantially rectangular in cross-section. The secondary coil includes the flat multicore wire which is edgewise wound such that the large...

A vehicular display device of the present invention contains a center display mounted on an instrument panel and displaying information, a meter display mounted on an instrument cluster and displaying the information, and a changeover unit switching a display mode of the information between the center display and the meter display in dependence on the degree of secrecy of the information. The vehi...

A display controller for controlling display on a display surface of a display unit mounted on a vehicle. The display unit is rotatably mounted on the vehicle. A CPU of a controller recognizing that the vehicle is traveling, that a display surface of a display unit is oriented toward the driver's seat, and that a moving picture is displayed on the display surface, inhibits display of the moving pi...

A seamless bitstream switching schema is presented. The schema takes advantage of both the high coding efficiency of non-scalable bitstreams and the flexibility of scalable bitstreams. Small bandwidth fluctuations are accommodated by the scalability of the bitstreams, while large bandwidth fluctuations are tolerated by switching among scalable bitstreams. This seamless bitstream switching schema i...

Thermal image data of at least a region of a face of a person is provided. The thermal image data is used to determine a physiological state of a person, e.g., anxiety. For example, anxiety may be determined by a comparison of the thermal image data to a baseline, or by comparison of thermal image data for one region of the person's face to another.

The present invention is directed to a method and apparatus of scoring an arterial obstruction. The present invention includes identifying a particular group of pixels corresponding to a calcified region of coronary artery of a patient and based on the satisfaction of a number of thresholds connectivity criteria, determining a calcification score of that calcified region as indicative of the patie...

An inspection method utilizing vertical slice imaging. A number of horizontal slice images, extending through an object of interest, are acquired. A vertical region of interest is defined from the data representing the horizontal slice images. A vertical slice image is constructed based upon the horizontal slice image data falling within the vertical region of interest. The vertical slice image da...

A face area in an image including a figure is perceived to have appropriate color and/or density without being affected by color and/or density of an area surrounding the face area. Face area extracting means extracts a face area from an image including a figure, and surrounding color density detecting means detects color density information indicating color and/or density (color density) of an ar...

A background removal apparatus comprises a color normalization module that normalizes an original image, and an image segmentation module that segments the normalized image into several segmented regions. A background mesh generation module simulates the variation of pixel colors in background and generates an interpolated background mesh. A comparison module compares the normalized image and the ...

An image forming apparatus includes a first developing device and a second developing device for developing an electrostatic latent image formed on an image bearing member and a developing portion; a rotatable member supporting the first and second developing devices, the rotatable member being rotatable along a path through the developing portion; a first developer supply container and a second d...

Methods, systems and computer program products provide communications with a plurality of application instances using a plurality of communication protocol stacks and a single Internet Protocol (IP) address. A stack is established as a routing stack associated with the single IP address. Other stacks which are associated with the single IP address are defined as candidate target stacks and an iden...

The invention provides a storage area network (SAN) of type having one or more digital data processors coupled to one or more storage devices. At least a selected one of the hosts includes a file system that effects access by the host to assigned storage devices. This can be, for example, a conventional AIX or other host platform file system that oversees file and other data accesses between the h...