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Brin
David Brin, West Newbury, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090240248 | Methods and Apparatus for Ablation of Cardiac Tissue - Embodiments of the invention relate to electrophysiology catheters and methods of using the same. According to one embodiment, a method of treating a cardiac arrhythmia comprises forming a first lesion about a source of an electrical signal in the heart, the first lesion having an open first perimeter, and forming a second lesion about the source of the electrical signal in the heart. The second lesion has an open second perimeter and is located closer to the source of the electrical signal than the first lesion. The first lesion is discontinuous from the second lesion, and at least the first and second lesions together form a closed, at least substantially complete conduction block. According to other embodiments, catheters are provided for performing this and other methods. | 09-24-2009 |
David S. Brin, West Newbury, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090312743 | Perivascular Leak Repair System - The perivascular leak repair system, and method of using the same, of the present invention provides a sealant reservoir | 12-17-2009 |
Sergey Brin, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090112857 | Methods and Systems for Improving a Search Ranking Using Related Queries - Systems and methods that improve search rankings for a search query by using data associated with queries related to the search query are described. In one aspect, a search query is received, a related query related to the search query is determined, an article (such as a web page) associated with the search query is determined, and a ranking score for the article based at least in part on data associated with the related query is determined. Several algorithms and types of data associated with related queries useful in carrying out such systems and methods are described. | 04-30-2009 |
Zohar Brin, Ramat Hasharon IL
| Patent application number | Description | Published |
|---|---|---|
| 20100002685 | METHOD AND SYSTEM FOR PROVIDING COMMUNICATION - A communication system, the system including: (i) a first network interface for communicating with a remote system over a network, wherein the first network interface is configured to: (a) receive a conversation initiation request generated in response to an interaction with a conversation trigger that is included in a web page that is displayed at a remote system; wherein the conversation initiation request includes context metadata that pertains to content of the web-page; and (b) provide to the remote system a communication widget that is configured in response to the context metadata; and (ii) a management unit, configured to initiate a communication session between the communication widget and a recipient, for transmitting conversation signals between the remote system and the recipient. | 01-07-2010 |