OCT Speckle De-correlation Based Quantitative Transverse Flow Assessment

Case ID:

C12140

Disclosure Date:

8/29/2012

Technical Details: Johns Hopkins researchers have developed OCT speckle de-correlation based quantitative transverse flow assessment. This method has great potential in many applications that require in vivo, non-invasive, quantitative imaging of microvasculatures The OCT speckle de-correlation based quantitative transverse flow assessment technique calculates cross-correlation coefficient between Ascans from Bscan OCT images. The cross-correlation coefficient (XCC) between adjacent A-scans depends on the displacement. Therefore, flow speed can be derived from the XCC.

Looking for Partners: To develop and commercialize the technology as a way to quantify flow using OCT.

Stage of Development: Pre-Clinical

Data Availability: Under CDA/NDA

Patent Status: Pending

Publication(s)/Associated Cases: Not available at this time

Patent Information:

Title	App Type	Country	Serial No.	Patent No.	File Date	Issued Date	Expire Date	Patent Status
OCT Speckle De-correlation Based Quantitative Transverse Flow Assessment	ORD: Ordinary Utility	United States	13/709,874	8,964,170	12/10/2012	2/24/2015	12/10/2032	Granted

Direct Link:

https://jhu.technologypublisher.com/technology/24267

Inventors:

Category(s):

Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices,

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For Information, Contact:

Lisa Schwier

lschwie2@jhu.edu

410-614-0300

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