Abstract: A system and method for generating a stained image including the steps of obtaining a first image of a key sample section; and processing the first image with a multi-modal stain learning engine arranged to generate at least one stained image, wherein the at least one stained image represents the key sample section stained with at least one stain.

Abstract: The method comprises: programming a plurality of dispersed computer units for receiving and transmitting information from a centralized computer unit independently located with respect to that plurality of computer units, each of the latter being provided with a wireless transceiver, Bluetooth type, for collecting, storing and transmitting ID data from OBEX capable wireless devices situated at range of the computer units; providing a plurality of displaying units, each located adjacent to the plurality of computer units; and programming the centralized computer unit for: receiving the ID data, storing information from sponsors to be displayed on plurality of displaying units and to the wireless devices. General interest information is also send to the former and latter. For carrying out the method the system comprises computer and displaying units and a centralized computerized unit.

Abstract: A graphical text entry system for an electronic device is provided. The electronic device may be, for example, a portable or hand-held electronic device such as a cellular telephone, PDA, or the like. The system includes a graphical text entry screen and a graphical text entry ring displayed on the graphical text entry screen. A plurality of characters such as letters or numbers is positioned on the graphical text entry ring. The system also includes a touch sensor ring located on the graphical text entry screen for selecting individual characters from among the plurality of characters located on the text entry ring.

Abstract: A method and system for determining location and/or motion for one or more wireless devices communicating at short range (i.e. less than about 30 feet) with other wireless devices on a wireless network. Signal strength measurements are passed within communication frames between wireless devices which can be used to represent an inverse of the distance, wherefrom a distance vector is determined between wireless devices. Using multiple distance vectors from multiple wireless network devices, a 2-D or 3-D coordinate representation for position of each wireless network in 2-D or 3-D space can be calculated. These coordinates can be utilized for determining the precise traveled position of a specific wireless network device in motion and for establishing a motion sensing system. The motion sensing system can be configured as input to a user interface to control devices and systems which integrated within or connected to devices communicating on the wireless network.

Abstract: The invention relates to a highly regioselective method for preparing a derivative of cyclodextrin, &bgr;-cyclodextrin in particular, monosulfonylated at C-6, in which said cyclodextrin is caused to react with a sulfonylation agent, in an alkaline aqueous solution, in the presence of a metal salt able to form a co-ordination complex with the secondary hydroxyl groups of the cyclodextrin, and after the reaction said cyclodextrin derivative monosulfonylated at C-6 is recovered from the reaction mixture. The monosulfonylated derivatives of cyclodextrins find particular application as starting material for access to monofunctionalized derivatives of cyclodextrins.

Abstract: This invention relates to compounds having serotonin receptor binding activity and to their medical use, particularly in the treatment of CNS conditions such as migraine. Described herein are compounds which have the general formula: ##STR1## wherein R.sup.1 is selected from a group of Formula i and ii: ##STR2## n is 1-3; R.sup.2 is selected from H and C.sub.1-6 alkyl;R.sup.3 is selected from H and C.sub.1-6 alkyl;R.sup.4 is selected from C.sub.1-6 alkyl, halo, phenyl, amino and nitro;R.sup.5 is selected from H, C.sub.1-6 alkyl and arylalkyl;R.sup.6 is selected from H or a alkylene group which is bonded to R.sup.4 to form the naphthalene ring skeleton; and salts, hydrates and solvates thereof.

Abstract: This invention relates to compounds having serotonin receptor binding activity, to pharmaceutical compositions containing them and to their medical use, particularly in the treatment of CNS conditions. Described herein are compounds which have the general formula: ##STR1## wherein R.sup.1 is selected from a group of Formula i and ii: ##STR2## n is 1-3; R.sup.2 is selected from H and C.sub.1-6 alkyl;R.sup.3 is selected from H and C.sub.1-6 alkyl;R.sup.4 is selected from C.sub.1-6 alkyl, halo, phenyl, amino and nitro;R.sup.5 is selected from H, C.sub.1-6 alkyl and arylalkyl;R.sup.6 is selected from H or a alkylene group which is bonded to R.sup.4 to form the naphthalene ring skeleton; and salts, hydrates and solvates thereof.Also described is the use of these compounds as pharmaceuticals to treat indications where stimulation of subtypes of the serotonin receptor is implicated, such as migraine.