Jason Cooper Watson

US Patent:

7296897, Nov 20, 2007

Filed:

Jul 29, 2005

Appl. No.:

11/193317

Inventors:

Aram Mooradian - Kentfield CA, US
Andrei V. Shchegrov - Campbell CA, US
Jason P. Watson - San Jose CA, US

Assignee:

Novalux, Inc. - Sunnyvale CA

International Classification:

H01S 3/098
H01S 3/10
G03B 21/00
G03B 21/26

US Classification:

353 31, 353 94, 372 18, 372 21

Abstract:

In an apparatus, system, and method for generating a projected display, a light source generates red, green, and blue light using arrays of extended cavity surface emitting semiconductor lasers. The beams of individual lasers overlap and have a distribution of optical attributes selected to reduce speckle on a display surface.

US Patent:

20060023757, Feb 2, 2006

Filed:

Jul 29, 2005

Appl. No.:

11/194141

Inventors:

Aram Mooradian - Kentfield CA, US
Andrei Shchegrov - Campbell CA, US
Jason Watson - San Jose CA, US

International Classification:

H01S 3/098

US Classification:

372018000, 372025000

Abstract:

A mode-locked laser with intracavity frequency conversion is disclosed. In one embodiment the conversion frequency is improved by reducing the temporal, spatial, or polarization overlap between pulses at the fundamental frequency and pulses at a frequency-shifted frequency.

US Patent:

20200000319, Jan 2, 2020

Filed:

Sep 11, 2019

Appl. No.:

16/567066

Inventors:

- Sunnyvale CA, US
Antony Jonathan Fields - San Francisco CA, US
Zachary J. Malchano - San Francisco CA, US
Chris Rothe - San Mateo CA, US
Veerappan Swaminathan - Sunnyvale CA, US
Jason Paul Watson - San Jose CA, US
Bryan Wylie - San Jose CA, US

International Classification:

A61B 1/00
A61B 1/005
A61B 1/05
A61B 1/313
A61B 1/015

Abstract:

A computer implemented method comprises receiving a model of a tissue region, steering a distal end of a catheter within a body to a first area of a tissue region, and obtaining a first image from the distal end of the catheter of the first area of the tissue region. The method further comprises mapping the first image of the first area of the tissue region to the model of the tissue region and displaying the first image of the first area of the tissue region on the model of the tissue region.

US Patent:

20150250382, Sep 10, 2015

Filed:

May 18, 2015

Appl. No.:

14/714992

Inventors:

- Sunnyvale CA, US
Zachary J. Malchano - San Francisco CA, US
Jason Paul Watson - San Jose CA, US
Anthony Jonathan Fileds - San Francisco CA, US
Chris Rothe - San Mateo CA, US
Bryan Wylie - San Jose CA, US
Veerappan Swaminathan - Sunnyvale CA, US

International Classification:

A61B 1/313
A61B 1/00
A61B 1/015
A61B 1/05

Abstract:

In vivo visualization systems are described which facilitate tissue treatment by a user in utilizing real time visualized tissue images with generated three-dimensional models of the tissue region of interest, such as the left atrial chamber of a subject's heart. Directional indicators on the visualized tissue as well as the imaging systems may be utilized while other variations may utilize image rotation or manipulation of visualized tissue regions to facilitate catheter control. Moreover, visualized tissue regions may be combined with imaged tissue regions as well as navigational information to further facilitate tissue treatments.