A*STAR PATENTS

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Patent Number Patent Title Abstract
Patent Number Patent Title Abstract

The present invention discloses a method for registering a measured MRI volume image with appropriate anatomical and blood supply territory Atlases to enable Atlas information to be mapped onto the measured MRI volume image. The disclosed arrangements provide an efficient method for mapping brain Atlas information (including gross anatomy and blood supply territories) into magnetic resonance perfusion and diffusion images.

Patent Number Patent Title Abstract

The AC and/or PC landmarks are identified in a midsagittal MRI image by firstly identifying structures in the brain (specifically the fornix and/or brainstem) as groups of pixels in a radiological image which have an intensity in ranges defined by one or more thresholds and which obey predefined geometrical criteria. The thresholds are varied until the predefined geometrical criteria are met. Initial estimates of the position of the AC and/or PC are derived from the identified structures. These estimates can be improved in various ways, especially by making use of axial and/or corona/radiological images in planes including, and/or proximate to, the initial estimated position of the AC and/or PC.

Patent Number Patent Title Abstract

An optical fiber strain sensor, a method of fabricating the same, and a method of sensing strain. The method of strain sensing comprises providing an optical fiber having a fiber Bragg grating (FBG) formed therein; subjecting the optical fiber to a strain inducing force such that a grating period in a first portion of the FBG compresses and a grating period in a second portion of the FBG extends; and optically interrogating the FBG to determine a measure of a change in bandwidth of the FBG as a result of the compression and extension of the grating periods in the first and second portion respectively; whereby the measure of the change in the bandwidth is representative of the strain induced.

Patent Number Patent Title Abstract

There is disclosed an imprinted polymer support for solid phase organic synthesis (SPOS). The polymer support being obtainable from a method that comprises providing a substrate and a mold, the mold having a defined surface pattern. A composition is placed between the defined surface pattern of the mold and the substrate. The composition comprises a polymerisation medium with at least one functional monomer and a free radical initiator. The composition is polymerised to form an array of polymer imprints adhered to the substrate.

Patent Number Patent Title Abstract

A solution of titanium dioxide particles is prepared by reacting hydrous titanium oxide (HTO) and hydrogen peroxide (H2O2) in a solution, in the presence of a volatile base catalyst, to form a peroxo-titanium-complex (PTC). The solution is diluted by a factor of at least 2. A portion of the volatile catalyst is then removed by evaporation from the solution to form particles comprising titanium dioxide and PTC adsorbed to the particles, after which the solution has a pH of about 7 and is transparent. The particles in the solution may have a zeta potential of -60 to -80 mV, particle sizes from 10 nm to 25 nm, and a concentration higher than 4 w%, such as from 6 to 8 wt%.

Patent Number Patent Title Abstract

A signal reconstructing section (50), a receiver having the signal reconstructing section (50), a communication system having the receiver, and a method for reducing noise in a transformed signal having a plurality of signal components and using the signal reconstructing section (50) are described. The signal reconstructing section (50) of the receiver has a detector (52) for detecting the transformed signal, decision modules (54) each having an input (58) coupled to output (60) of the detector, and a reconstructing module (56) having inputs (62) respectively coupled to output (64) of the decision modules (54). The reconstructing module (56) is adapted to reconstruct one or more subcarriers of the plurality of subcarriers a predetermined number of times to thereby form a noise-reduced transformed signal. Reconstruction of the one or more subcarriers is performed one at a time or two or more simultaneously.

Patent Number Patent Title Abstract

A method of imaging a stationary sample having features with anisotropic light scattering characteristics, the method comprising: performing a plurality of angular illuminations of the sample according to a pattern of angular illumination controlled by a controller so as to specify an optical path for light scattered by the sample; recording images of the sample corresponding to the plurality of angular illuminations of the sample; processing the recorded images to form a computed image.

Patent Number Patent Title Abstract

A method of forming a circuit board, the method comprising mounting at least one passive component on a first surface of a first laminate material; interconnecting the passive component to contact traces and vias of the first laminate material; and attaching a second laminate material to the first surface of the first laminate material utilizing a lamination process, the second laminate material sheet having at least one of a recess, a through-hole or both formed therein for accommodating the passive component in the second laminate.

Patent Number Patent Title Abstract

A method and a system for discovering knowledge from text documents are disclosed, which involve extracting from text documents semi-structured meta-data, wherein the semi-structured meta-data includes a plurality of entities and a plurality of relations between the entities; identifying from the semi-structured meta-data a plurality of key entities and a corresponding plurality of key relations; deriving from a domain knowledge base a plurality of attributes relating to each of the plurality of entities relating to one of the plurality of key entities for forming a plurality of pairs of key entity and a plurality of attributes related thereto; formulating a plurality of patterns, each of the plurality of patterns relating to one of the plurality of pairs of key entity and a plurality of attributes related thereto; analyzing the plurality of patterns using an associative discoverer; and interpreting the output of the associative discoverer for discovering knowledge.

Patent Number Patent Title Abstract

An Organic Light Emitting Diode (OLED) which is adapted to inhibit the formation and growth of non-emissive areas known as �dark spots.� The OLED comprises an anode disposed on a substrate, a cathode, an electroluminescent (EL) layer disposed between the anode and the cathode and a hole transport layer disposed between the anode and the EL layer. The OLED has one or more dielectric organic barrier layers disposed between one or more of the OLED's layers. These barrier layers are made from an organic polymer and are adapted to resist permeation by oxygen and moisture and to inhibit metal migration.

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