Title:
Image processing relevant to the flow in a lumen organ
Document Type and Number:
Japanese Patent JP6134789
Kind Code:
B2
Abstract:
Apparatus and methods are described for use with an imaging device (12) configured to acquire a set of angiographic images of a lumen. At least one processor (10) determines blood velocity within the lumen, via image processing. The processor determines a value of a flow-related parameter at the location based upon the determined blood velocity. The processor additionally receives an indication of a value of a second flow-related parameter of the subject, and determines a value of a luminal-flow-related index of the subject at the location, by determining a relationship between the value of the current flow-related parameter and the value of the second flow-related parameter. Other applications are also described.
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Inventors:
Turkey wsky, david
Climan, Eldad
Steinberg, Alexander
Cohen, orchid
Climan, Eldad
Steinberg, Alexander
Cohen, orchid
Application Number:
JP2015519487A
Publication Date:
May 24, 2017
Filing Date:
June 26, 2013
Export Citation:
Assignee:
Sink-Rx, Limited
International Classes:
A61B6/00
Domestic Patent References:
| JP2009195586A | ||||
| JP2004321390A | ||||
| JP3184531A | ||||
| JP2009538171A | ||||
| JP2007105242A | ||||
| JP2010259779A |
Foreign References:
| WO2012021307A2 |
Attorney, Agent or Firm:
Fueda Shusen
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