Stephen W Swartz

Address:

1009 Hythe A, Boca Raton, FL 33434

VIN:

5NPET46C87H261881

Make:

HYUNDAI

Model:

SONATA

Year:

2007

US Patent:

6573996, Jun 3, 2003

Filed:

Nov 12, 1998

Appl. No.:

09/190777

Inventors:

Shrenik Deliwala - Brighton MA
Allen Flusberg - Newton MA
Stephen D. Swartz - Cambridge MA

Assignee:

Science Research Laboratory, Inc. - Somerville MA

International Classification:

G01B 902

US Classification:

356487, 356493, 356498

Abstract:

A method and apparatus for enhancing the precision of distance or position measurements using a two-wavelength interferometer is disclosed. The invention provides for the direct measurement of air density fluctuations, thus allowing for correction of measurement errors, including those due to air turbulence and air thermal variations in a measurement path of a distance measuring interferometer. The invention can function both as a precision enhancement to an existing interferometric measuring system, or as a stand-alone system, measuring both âuncorrectedâ distance and air density and providing a corrected distance value. A novel measurement head design removes the constraint that a measurement and a reference component of the interferometer optical signals travel a shared path at any point in the interferometer, and thus substantially reduces errors due to polarization leakage. A novel signal processing technique reduces the cost, size and complexity of a distance or position measurement system according to the invention, and renders the invention particularly useful for lithographic integrated-circuit wafer production applications with critical dimensions below 0. 1 m.

US Patent:

20110191767, Aug 4, 2011

Filed:

Jan 29, 2010

Appl. No.:

12/697152

Inventors:

Howard Pinsky - Mansfield MA, US
Daniel A. Halpern - Saint Louis Park MN, US
Stephen J. Swartz - Maple Grove MN, US
Trent W. Henson - Cypress TX, US

Assignee:

OPEN IMAGING, INC. - MINNEAPOLIS MN

International Classification:

G06F 9/445

US Classification:

717176

Abstract:

In an example, a virtualized medical application container can be created, including creating an image of a clean version of an operating system, installing a medical application on the image, and initializing the medical application on the image.

US Patent:

20110191821, Aug 4, 2011

Filed:

Jan 29, 2010

Appl. No.:

12/697134

Inventors:

Howard Pinsky - Mansfield MA, US
Daniel A. Halpern - Saint Louis Park MN, US
Stephen J. Swartz - Maple Grove MN, US
Trent W. Henson - Cypress TX, US

Assignee:

OPEN IMAGING, INC. - MINNEAPOLIS MN

International Classification:

G06F 21/00

US Classification:

726 3

Abstract:

In an example, a client application can be implemented, including controlling access of a medical application to a client operating system resource; receiving medical data according to a first medical standard, and providing information to the medical application using the received medical data.

US Patent:

20110191822, Aug 4, 2011

Filed:

Jan 29, 2010

Appl. No.:

12/697143

Inventors:

Howard Pinsky - Mansfield MA, US
Daniel A. Halpern - Saint Louis Park MN, US
Stephen J. Swartz - Maple Grove MN, US
Trent W. Henson - Cypress TX, US

Assignee:

OPEN IMAGING, INC. - MINNEAPOLIS MN

International Classification:

G06F 15/16
G06F 21/00

US Classification:

726 3, 709203

Abstract:

In an example, a plurality of virtualized medical application containers can be stored on one or more servers, wherein each server includes a memory, and wherein each virtualized medical application container includes a virtualized operating system, separate from a client operating system and a medical application executable installed on the virtualized operating system.