THE ASAN FOUNDATION Patent applications |
Patent application number | Title | Published |
20150133808 | NONINVASIVE ATRIAL ACTIVITY ESTIMATION SYSTEM AND METHOD - Provided is a non-invasive system for estimating an atrial signal, including a plurality of sensors to sense a surface electrocardiogram signal, a reference atrial signal generation unit to generate an estimated ventricular signal with respect to a R wave in an electrocardiogram signal from one sensor among the plurality of sensors, and to generate a reference atrial signal by subtracting the estimated ventricular signal from the electrocardiogram signal from the one sensor, and an atrial signal estimation unit to generate an estimated atrial signal by applying a constrained independent component analysis algorithm based on the reference atrial signal to the received surface electrocardiogram signal, and to estimate one of the estimated atrial signals as an actual atrial signal, and a method using the same. | 05-14-2015 |
20140303657 | VASCULAR ANASTOMOSIS DEVICE USING A SELF-EXPANDABLE MATERIAL OR BODY, AND ANASTOMOSIS METHOD FOR BLOOD VESSELS USING SAME - The present invention relates to an anastomosis device for blood vessels using a self-expandable material or body, and to an anastomosis method for blood vessels using same, and more particularly, to an anastomosis device for blood vessels using a self-expandable material or body, which is self-expandable in response to external stimulation and which is removable after a procedure, and to an anastomosis method for blood vessels using same. | 10-09-2014 |
20140114343 | STENT FOR THE COIL EMBOLIZATION OF A CEREBRAL ANEURYSM - Disclosed is a stent for the coil embolization of a cerebral aneurysm. The stent according to one embodiment of the present invention is shaped as a cylinder formed of a mesh-structured metal thin wire to enable a coil to fill the inside of said cerebral aneurysm through the mesh of the stent. And the stent has such a shape as the maximum diameter of the center portion of the stent is larger than the maximum diameter of each of both end portions of the stent. For example, the stent may have a fusiform shape in which the center portion protrudes further than the end portions. | 04-24-2014 |
20140113915 | NOVEL PYRIDOPYRIMIDINE DERIVATIVES AND USE THEREOF - The invention provides novel substituted pyridopyrimidines represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of the phosphoinositide 3′ OH kinase family (PI3K) for the treatment of inflammatory diseases, cancer, cardiovascular diseases, allergy, asthma and autoimmune disorders. | 04-24-2014 |
20130190200 | SNP FOR PREDICTING THE SENSITIVITY TO ANTICANCER TARGETED THERAPEUTIC FORMULATION - The present invention relates to a single nucleotide polymorphism (SNP) for predicting the sensitivity to an anticancer targeted therapeutic formulation, a polynucleotide containing the same, and a method for predicting the sensitivity to an anticancer targeted therapeutic formulation. According to the present invention, it is possible to predict the sensitivity of each individual to a certain anticancer targeted therapeutic formulation, using a small amount of a sample taken from a patient and thus to select a most suitable targeted therapeutic formulation over the entire duration of treatment for the patient. | 07-25-2013 |
20110137293 | DISTAL PART GUIDING CATHETER - Provided is a guiding catheter inserted into the closest part of a target vessel to easily perform various operations when an intervention is operated in the vessel, and including a circular hole for blood circulation to secure normal blood flow of a target organ when a blood flow occlusion phenomenon due to reduction in inner diameter of the vessel occurs. | 06-09-2011 |
20100113763 | METHOD FOR PREPARATION OF ORGANOFLUORO COMPOUNDS IN ALCOHOL SOLVENTS - The present invention relates to a method for preparation of organofluoro compounds containing radioactive isotope fluorine-18. More particularly, the present invention relates to a method for preparation of organofluoro compound [ | 05-06-2010 |