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David A Vader, 45349 Lexington Rd, West Concord, MA 01742

Known as:
Brehana Vader
Related to:
Christopher D Parrish 54 Irene E Parrish

David Vader Phones & Addresses

349 Lexington Rd, Concord, MA 01742    617-9811721   

329 Tappan St, Brookline, MA 02445    617-7394258   

12 Henry St, Brookline, MA 02445    617-7394258   

Boston, MA   

173 Davis Ave APT 8, Brookline, MA 02445   

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher
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Resumes & CV records

Resumes

David Vader Photo 30

Consultant

Location:
349 Lexington Rd, Concord, MA 01742
Industry:
Medical Devices
Work:
Askmewhy
Consultant Ninepoint Medical, Inc.
Principal Imaging Scientist at Ninepoint Medical, Inc Ninepoint Medical, Inc. Oct 2011 - Jan 2014
Imaging Scientist Arcon Corporation Mar 2010 - Oct 2011
Staff Engineer Harvard University Sep 2003 - Mar 2010
Research Assistant Epfl (École Polytechnique Fédérale De Lausanne) 2006 - 2006
Visiting Scientist Harvard University Sep 2004 - Jan 2005
Teaching Assistant Boston Children's Hospital Apr 2003 - Sep 2003
Research Consultant Beth Israel Deaconess Medical Center 2002 - 2003
Research Assistant Institut Universitaire De Radiophysique AppliquãE 2001 - 2002
Intern
Education:
Harvard University 2003 - 2009
Epfl (École Polytechnique Fédérale De Lausanne) 1998 - 2003
Masters, Applied Physics
Skills:
Image Processing, Microscopy, Signal Processing, Medical Imaging, Statistics, Optics, Cell Culture, Physics, Biomedical Engineering, Digital Imaging, Image Analysis, Confocal Microscopy, Medical Devices, Algorithms, Digital Signal Processors, Mathematical Modeling, R&D, Research, Science, R, Artificial Neural Networks, Imaging, Dsp, Machine Learning, Data Analysis, Artificial Intelligence, Image Segmentation, Fingerprinting, Rheology, Real Time
David Vader Photo 31

David Vader

David Vader Photo 32

Imaging Scientist At Ninepoint Medical

Position:
Imaging Scientist at NinePoint Medical
Location:
Greater Boston Area
Industry:
Aviation & Aerospace
Work:
NinePoint Medical - Cambridge, MA since Oct 2011
Imaging Scientist ARCON Corporation Mar 2010 - Oct 2011
staff engineer Harvard University Sep 2003 - Mar 2010
Research Assistant EPFL 2006 - 2006
Visiting scientist Harvard University Sep 2004 - Jan 2005
Teaching Assistant Children's Hospital Boston Apr 2003 - Sep 2003
Research consultant Beth Israel Deaconess Medical Center 2002 - 2003
Research assistant Institut universitaire de radiophysique appliquée 2001 - 2002
intern
Education:
Harvard University 2003 - 2009
Ecole polytechnique fédérale de Lausanne 1998 - 2003
Master's, Applied Physics Gymnase Auguste Picard 1994 - 1997
High school diploma, Latin, Greek, Math & Physics
Skills:
Image Processing, Medical Imaging, Image Segmentation, Fingerprinting, Confocal Microscopy, Cell Culture, Microscopy, Signal Processing, Imaging, DSP, Rheology, Real Time
Honor & Awards:
NSF biomechanics training grant, 2007-2008 Swiss National Science Foundation fellowship for research abroad, 2006-2007 Nomination for excellence in teaching: applied statistics for undergrads at Harvard University, fall 2005 NSF biomechanics training grant, 2005-2006 Dr. Max Hussman Stiftung scholarship for study abroad (Waterloo, Canada), 2000-2001

Publications & IP owners

Us Patents

Frequency-Domain Optical Coherence Tomography With Extended Field-Of-View And Reduction Of Aliasing Artifacts

US Patent:
2020010, Apr 2, 2020
Filed:
Dec 2, 2019
Appl. No.:
16/701011
Inventors:
- Bedford MA, US
Muhammad AL-QAISI - Winchester MA, US
Matthew A. SINCLAIR - Somerville MA, US
Benedikt GRAF - Cambridge MA, US
David VADER - Brookline MA, US
International Classification:
G01B 9/02
A61B 5/00
Abstract:
The present disclosure provides an OCT imaging system to reduce or eliminate frequency-domain aliasing artifacts. The frequency is shifted using a carrier frequency to define a sampling range substantially centered on the carrier frequency. An image of the sample is generated from a displayed imaging range that consists of a subset of the frequencies within the sampling range. Furthermore, the system may be configured to determine the carrier frequency such that a Nyquist frequency corresponding to the shifted frequency is extended beyond either an upper or a lower bound of an OCT quality envelope corresponding to the first portion of light. Additionally, the carrier frequency may be determined such that a lower bound of the OCT quality envelope is greater or less than a zero-frequency DC limit.

Frequency-Domain Optical Coherence Tomography With Extended Field-Of-View And Reduction Of Aliasing Artifacts

US Patent:
2018037, Dec 27, 2018
Filed:
Aug 31, 2018
Appl. No.:
16/118513
Inventors:
- Bedford MA, US
Muhammad AL-QAISI - Winchester MA, US
Matthew A. SINCLAIR - Somerville MA, US
Benedikt GRAF - Cambridge MA, US
David VADER - Brookline MA, US
International Classification:
G01B 9/02
A61B 5/00
Abstract:
The present disclosure provides an OCT imaging system to reduce or eliminate frequency-domain aliasing artifacts. The frequency is shifted using a carrier frequency to define a sampling range substantially centered on the carrier frequency. An image of the sample is generated from a displayed imaging range that consists of a subset of the frequencies within the sampling range. Furthermore, the system may be configured to determine the carrier frequency such that a Nyquist frequency corresponding to the shifted frequency is extended beyond either an upper or a lower bound of an OCT quality envelope corresponding to the first portion of light. Additionally, the carrier frequency may be determined such that a lower bound of the OCT quality envelope is greater or less than a zero-frequency DC limit.

Frequency-Domain Optical Coherence Tomography With Extended Field-Of-View And Reduction Of Aliasing Artifacts

US Patent:
2014034, Nov 20, 2014
Filed:
May 15, 2014
Appl. No.:
14/278424
Inventors:
Eman Namati - Belmont MA, US
Muhammad Al-Kaisi - Winchester MA, US
Matthew A. Sinclair - Somerville MA, US
Benedikt Graf - Cambridge MA, US
David Vader - Brookline MA, US
International Classification:
G01B 9/02
US Classification:
356479
Abstract:
The present disclosure provides an OCT imaging system to reduce or eliminate frequency-domain aliasing artifacts. The frequency is shifted using a carrier frequency to define a sampling range substantially centered on the carrier frequency. An image of the sample is generated from a displayed imaging range that consists of a subset of the frequencies within the sampling range. Furthermore, the system may be configured to determine the carrier frequency such that a Nyquist frequency corresponding to the shifted frequency is extended beyond either an upper or a lower bound of an OCT quality envelope corresponding to the first portion of light. Additionally, the carrier frequency may be determined such that a lower bound of the OCT quality envelope is greater or less than a zero-frequency DC limit.

Multiple Aperture, Multiple Modal Optical Systems And Methods

US Patent:
2014030, Oct 16, 2014
Filed:
Apr 10, 2014
Appl. No.:
14/249544
Inventors:
- Cambridge MA, US
Matthew A. Sinclair - Stoneham MA, US
David Vader - Brookline MA, US
Ben Graf - Charlestown MA, US
Assignee:
NinePoint Medical, Inc. - Cambridge MA
International Classification:
A61B 5/00
G06T 7/00
US Classification:
600427, 600407, 382128
Abstract:
Multiple aperture, multiple modal optical systems and methods include at least one optical component positioned at a first position about a longitudinal axis; and at least two light sources connectable to the at least one optical component, wherein the multiple modal optical system is configured to transmit light from the at least two light sources in at least one direction transverse to the longitudinal axis and receive reflected light, and wherein the at least one optical component is configured to rotate about the longitudinal axis and translate along the longitudinal axis when connected to the at least two light sources.

Balloon System Including Registration Marking

US Patent:
2014022, Aug 14, 2014
Filed:
Feb 4, 2014
Appl. No.:
14/172569
Inventors:
- Cambridge MA, US
David Vader - Brookline MA, US
Jim Houskeeper - Mendon MA, US
Assignee:
NinePoint Medical, Inc. - Cambridge MA
International Classification:
A61B 1/05
A61B 1/00
US Classification:
600109
Abstract:
A system for registering images is provided. The system includes a first imaging device having an imager positioned at a distal end thereof. The first image device is configured to produce a first image of a body cavity. The system includes an imaging system having a second imaging device having an imager positioned at a distal end thereof and configured to be positioned approximate to said imager of said first imaging device within said body cavity and configured to produce a second image. An elongated member having an outer surface is molded to include imaging markers such that said imaging markers are embedded within the outer surface. At least one of the image markers is configured to produce registration information in the first image and the second image.

Possible Relatives

Dean Vader  Debra M Vader  Daniel I Vader  Garry J Vader  Jeremy M Vader  Jesse R Vader  John P Vader  David Last  David W Johnson  David Stamps 

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