Abstract: An apparatus, system and method for obtaining hemodynamic characteristics of an individual is disclosed. The apparatus comprises a first sensor arranged to sense a first hemodynamic data from a first radial artery; a second sensor arranged to sense a second hemodynamic data from a second radial artery; and an occlusion device arranged to be positioned around a third major blood vessel where the second major blood vessel branch from, the occlusion device operable to occlude the third major blood vessel for a predetermined period. The apparatus, system and method are suitable for deriving a risk indicator of one or more types of cardiovascular diseases.

Abstract: This invention relates to a system and a method for continuous monitoring of the heart activities via a mobile device and algorithm to detect heart anomalies based on readings on electrocardiogram (ECG) and phonocardiogram (PCG).

Abstract: An apparatus, system and method for obtaining hemodynamic characteristics of an individual is disclosed. The apparatus comprises a first sensor arranged to sense a first hemodynamic data from a first radial artery; a second sensor arranged to sense a second hemodynamic data from a second radial artery; and an occlusion device arranged to be positioned around a third major blood vessel where the second major blood vessel branch from, the occlusion device operable to occlude the third major blood vessel for a predetermined period. The apparatus, system and method are suitable for deriving a risk indicator of one or more types of cardiovascular diseases.

Abstract: This invention relates to a navigation system for integrating a number of positioning receivers to obtain a final position. The navigation system comprises an operation and control module and a unifying module. The operation and control module is being configured to receive a location data from each of the positioning receivers and transmits the location data to the unifying module. The unifying module will then determine the final position based on a statistical model. In particular, the statistical model uses normal distribution to determine the final position. This final position is then displayed on the display of the navigation system.

Abstract: This invention relates to a navigation system for integrating a number of positioning receivers to obtain a final position. The navigation system comprises an operation and control module and a unifying module. The operation and control module is being configured to receive a location data from each of the positioning receivers and transmits the location data to the unifying module. The unifying module will then determine the final position based on a statistical model. In particular, the statistical model uses normal distribution to determine the final position. This final position is then displayed on the display of the navigation system.

Abstract: This invention relates to a system and a method for measuring strain of a specimen on a strain measurement system having an image capturing device, a spatial light modulator, a first light source, a second light source and a beam switching controller. The system receives parameters from an input from a user and generates a lenslet pattern to be transmitted to the spatial light modulator. The system transmits a frequency and switching sequence to the beam switching controller to alternate the first and second light sources and activate the image capturing device to capture images. The system receives a first image captured by the image capturing device caused by a beam of the first light source and a second image captured by the image capturing device caused by a beam of the second light source. Based on the first and second images received, the system optimizes the image capturing device.

Abstract: The present invention relates to use of a series of compounds and compositions comprising the same for enhancing telomerase expression and/or activating telomerase activity in a cell or tissue of a subject and for treatment of diseases, disorders and/or conditions capable of being affected by enhanced telomerase expression and/or telomerase activation.

Abstract: A plant extract comprising one or more statins and being substantially free of polar compounds that affect pharmacokinetics of a drug in a subject is provided. Also provided is a method of preparing an extract comprising the step of removing polar compounds that affect pharmacokinetics of a drug in a subject from a plant material containing one or more statins.

Abstract: A foldable seat for a walking aid. The foldable seat includes a rigidly affixed leg for added stability. The foldable seat is further configured to move from a use position in a support area of the walking aid to a storage area that minimizes the interference of the foldable seat with a user in the support area. The foldable seat moves in such a manner that the seat remains substantially parallel to the ground.

Abstract: The present invention relates to a method of removing undifferentiated stem cells and dedifferentiated stem cells from a sample of cells. The invention further relates to preventing dedifferentiation of differentiated cells. Both methods comprise of administering to said cells an effective amount of compounds of formula (I): or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, n, p, Z and T are defined herein.

Abstract: The present invention discloses a heat exchanging assembly with a body adaptable to a catheter for measuring blood flow rate with a supply system for providing the heat exchanging medium to the heat exchanging assembly at a constant temperature and constant flow rate. The heat exchanging assembly comprises a heat exchanging element, a plurality of temperature sensors, a sensor lumen and an inflation lumen.

Abstract: A method of forming a film is described. The method begins by forming a mixture including a polymer and a plurality of unordered nanomaterial. The film is dried and a plurality of pores is formed within the film. A sensitive film transducer capable of detecting changes in pressure and applied force can be made using this method.

Abstract: The present invention provides a package for an apparatus for non-invasively monitoring of blood flow of an object, a magnetic field sensing device, and a magnetic source positioning device.

Abstract: The present invention provides a software copyright protection and licensing system (200) using RFID. A RFID tag (110) is supplied with a software package (100). During installation of the software package in a computer, a RFID reader (158) interrogates the RFID tag (110) for a product installation and licensing key (114). During installation of the software, an installation signature (TSig) is generated and stored in the RFID tag and computer, operation of the software is allowed if the installation signatures tally, otherwise permission is denied. Further, the system (200) allows reinstallation (process C) of the software and/or re-generation (process D) of a new installation signature under certain situations.

Abstract: The present invention provides a modular lateral transfer assembly (MLTA) adaptable to a wheelchair for easily transferring a wheelchair bound person, and a modular wheel assembly (MWA) adaptable to a wheelchair for easily transferring a wheelchair bound person laterally. The present invention also provides a wheelchair integrating the MLTA and MWA either individually or in combination.

Abstract: The present invention provides an apparatus and method for non-invasively sensing pulse rate and blood flow anomalies using a localized, uni-directional, and constant magnetic field. The apparatus comprises a magnetic source for producing the magnetic field, a signal acquisition module with a magnetic sensor for detecting the modulations of the magnetic field caused by the blood flow; and a signal processing module for processing the acquired signals so as to produce data of pulse rate and blood flow anomalies. The method senses pulse rate and blood flow anomalies by providing a localized, uni-directional, and constant magnetic field in proximity to a blood vessel; detecting the variations of the magnetic field caused by the flow of pulsatile blood within the blood vessel; and processing the signals of the detected variations so as to monitor the blood flow.

Abstract: A plant extract comprising one or more statins and being substantially free of polar compounds that affect pharmacokinetics of a drug in a subject is provided. Also provided is a method of preparing an extract comprising the step of removing polar compounds that affect pharmacokinetics of a drug in a subject from a plant material containing one or more statins.

Abstract: An intramedullary fixation device for fractures having a core guide wire, and distal and proximal petal segments mountable on the core guide wire and being able to be moved towards each other. Each petal segment has multiple petals able to be expanded for gripping an internal wall of a medullary canal; expansion segments are also mountable on the core guide wire, each expansion segment having a tapered engagement surface for engaging with and expanding the petals of the distal and proximal petal segments. A corresponding method is also disclosed.

Abstract: The present invention provides a method for designing three-dimensional scaffold structures that are anatomically accurate and possess the necessary internal porous micro-architecture design, wherein the porous micro-architecture is necessary for the proliferation and colonization of cultured cells that lead to tissue formation. The design method of the present invention utilizes the patient data derived from medical imaging modalities (e.g., CT or MRI) in combination with computer data manipulation techniques. The present invention further provides that the resultant scaffold design can be easily manufactured by Rapid Prototyping fabrication techniques.

Abstract: The present invention makes use of a database of existing site surveys of a variety of locations and sites producing a plurality of test-bed templates and also a variety of simulation models of actual layouts and sites producing a plurality of simulation templates. The simulation templates and test-bed templates are used to find a best match to a new layout for planning a new wire-less computer network. Data comprising of performance parameters from the templates are used to generate network performance contour overlays that may be superimposed on the new layout.