Inventor

Alexander Katsevich

Inventor

Oviedo, FL, US

Overview

27→

Patents

1996–2021

Patent span

Physics

Primary field (CPC G)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Tprimary

G06TImage data processing or generation, in general40%

A61BDiagnosis27%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%

G06NComputing arrangements based on specific computational models2%

G21KHandling of particles or ionising radiation not otherwise provided for2%

PatentTitleYear

11,087,508Method and apparatus for acceleration of iterative reconstruction of a computed tomography image2021 10,825,210Method and apparatus for projection domain truncation correction in computed-tomography (CT)2020 10,617,365System and method for motion estimation using artificial intelligence in helical computed tomography2020 10,497,154Systems and methods for automated sinogram completion, combination, and completion by combination2019 10,339,678System and method for motion estimation and compensation in helical computed tomography2019 9,691,167'Systems, apparatus and methods for collecting and storing raw scan data and software for performing data processing, image reconstruction and interpretation'2017 9,235,889'Systems, apparatus and methods for collecting and storing raw scan data and software for performing data processing, image reconstruction and interpretation'2016 9,042,626'System and method for hybrid local tomography image reconstruction'2015 9,008,401'Method for estimating scan parameters from tomographic data'2015 8,929,637'System and method of variable filter length local tomography'2015 8,611,630'Algorithm for motion estimation from the tomographic data'2013 8,611,631'Variable filter length local tomography'2013 8,483,351'Cardiac computed tomography methods and systems using fast exact/quasi-exact filtered back projection algorithms'2013 7,848,479'Image reconstruction for a general circle-plus trajectory'2010 7,590,216'Cone beam local tomography'2009 7,305,061'Efficient image reconstruction algorithm for the circle and arc cone beam computer tomography'2007 7,280,632'Exact filtered back projection (FBP) algorithm for spiral computer tomography with variable pitch'2007 7,242,749'Methods and systems for dynamic pitch helical scanning'2007 7,197,105'Efficient image reconstruction algorithm for the circle and line cone beam computed tomography'2007 7,010,079'3PI algorithm for spiral CT'2006 6,898,264'Method of reconstructing images for spiral and non-spiral computer tomography'2005 6,804,321'Filtered back projection (FBP) algorithm for computer tomography'2004 6,771,733'Method of reconstructing images for spiral and non-spiral computer tomography'2004 6,574,299'Exact filtered back projection (FBP) algorithm for spiral computer tomography'2003 5,717,211'Generalized local emission tomography'1998 5,550,892'Enhanced local tomography'1996 5,539,800'Pseudolocal tomography'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Based in Los Alamos, NM, US· patent location history

2003–2021Based in Oviedo, FL, US· patent location history

2005–2007Patents assigned to RESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC (4)· patent assignee history

2007–2016Patents assigned to UNIV CENTRAL FLORIDA RES FOUND (9)· patent assignee history

2007Based in Oveido, FL, US· patent location history

2013–2020Patents assigned to ITOMOGRAPHY CORP (8)· patent assignee history

2017–2020Patents assigned to UNIV CENTRAL FLORIDA RES FOUND INC (4)· patent assignee history

2020–2021Patents assigned to CANON MEDICAL SYSTEMS CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV CENTRAL FLORIDA RES FOUND	9	2007–2016
ITOMOGRAPHY CORP	8	2013–2020
RESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC	4	2005–2007
UNIV CENTRAL FLORIDA RES FOUND INC	4	2017–2020
CANON MEDICAL SYSTEMS CORP	3	2020–2021

Locations

Location	Patents	Span
Oviedo, Florida, US	23	2003–2021
Los Alamos, NM, US	3	1996–1998
Oveido, Florida, US	1	2007