Jason Frank Wiener

US Patent:

20050216474, Sep 29, 2005

Filed:

Nov 5, 2004

Appl. No.:

10/982687

Inventors:

Jason Wiener - Chicago IL, US

International Classification:

G06F007/00

US Classification:

707010000

Abstract:

The present invention in one embodiment includes a computer implemented method for performing a crawl of a web-site that contains linked web pages. The invention includes retrieving a URL with variable that identifies said web page and utilizing said variable to gain access to said web page.

US Patent:

20050216845, Sep 29, 2005

Filed:

Oct 29, 2004

Appl. No.:

10/977136

Inventors:

Jason Wiener - Chicago IL, US

International Classification:

G06F017/00

US Classification:

715745000, 715501100, 707003000

Abstract:

The present invention in one embodiment includes a computer implemented method for performing a crawl of a web-site, that contains linked web pages. The invention includes retrieving a cookie corresponding to the root web page and retrieving a web page that is linked to said root web page by utilizing said cookie corresponding to said root web page to gain access to said hyperlinked web page.

US Patent:

20050240662, Oct 27, 2005

Filed:

Nov 5, 2004

Appl. No.:

10/982389

Inventors:

Jason Wiener - Chicago IL, US

International Classification:

G06F015/16
G06F015/173

US Classification:

709219000, 709225000

Abstract:

The purpose of the invention is to enable a search engine spider to build an index of web pages from a particular web site that utilizes forms and/or client-side scripting.

US Patent:

20060129376, Jun 15, 2006

Filed:

Nov 22, 2005

Appl. No.:

11/284858

Inventors:

Jason Wiener - Chicago IL, US

International Classification:

G06F 17/20

US Classification:

704001000

Abstract:

This invention uses natural language to determine whether words in a document are Objects or Actions. The invention will determine by analyzing both forwards and backwards through a sentence how each Object and each Action in the sentence effects the one another. A energy value is then calculate for each Object and Action. The higher energy value, the more relevant the word is within the document.

US Patent:

20120267542, Oct 25, 2012

Filed:

Apr 17, 2008

Appl. No.:

12/599101

Inventors:

Jason S. Wiener - Fremont CA, US
Merlene Robergeau - San Jose CA, US
Jody L. Garrard - Elk Grove CA, US
Raymond C. D'Ambrosio - Fremont CA, US

Assignee:

KONINKLIJKE PHILIPS ELECTRONICS N.V. - EINDHOVEN

International Classification:

A61B 6/04
G01T 1/29

US Classification:

250395, 378209, 2503361

Abstract:

A pallet () for use with a gamma camera includes a rigid sheet () having a thickness (d) of less than six millimeters and a strength-enhancing curvature transverse to an axial direction (DA). At least a portion of an edge () of the rigid sheet has a bevel (B) with a length (x) along the sheet of at least about ten millimeters and a height (y) of at least about four-fifths of the sheet thickness. A protective covering () is disposed over the beveled edge. In a nuclear imaging method, a subject is disposed on the rigid sheet and a radiological image is acquired of at least a portion of the subject disposed on the sheet with at least one radiation detector head () positioned underneath or at an oblique angle below the subject. The bevel is effective to reduce or blur an edge artifact in the acquired image.

US Patent:

20140014828, Jan 16, 2014

Filed:

Apr 2, 2012

Appl. No.:

14/007755

Inventors:

Joerg Bredno - San Francisco CA, US
David Sowards-Emmerd - San Jose CA, US
Jason Stephen Wiener - Fremont CA, US
Eberhard Sebastian Hansis - Menlo Park CA, US

Assignee:

KONINKLIJKE PHILIPS N.V. - EINDHOVEN

International Classification:

G06T 11/00

US Classification:

2502521, 2503361, 378 4

Abstract:

A method comprises: acquiring imaging data using a tomographic radiological imaging apparatus (); updating a calibration () based on current information about the imaging apparatus; calibrating the imaging data using the up-to-date calibration; and reconstructing the calibrated imaging data to generate an image. The updating may be based on a current state of an idle or parked imaging modality that is not used in acquiring the imaging data, or on a measurement acquired together with the imaging data, or on the imaging data itself. For cone-beam computed tomography (CBCT) imaging data, the updating may comprise determining an intensity scale based upon intensity of at least one air pixel measured during the acquiring of the CBCT imaging data and updating an air scan template () by the intensity scale.

US Patent:

20140257096, Sep 11, 2014

Filed:

Oct 3, 2012

Appl. No.:

14/348908

Inventors:

- EINDHOVEN, NL
Eberhard Sebastian Hansis - Hamburg, DE
Jason Stephen Wiener - Fremont CA, US
Joerg Bredno - San Francisco CA, US
David Sowards-Emmerd - San Jose CA, US
Lingxiong Shao - Saratoga CA, US

Assignee:

KONINKLIJKE PHILIPS N.V. - EINDHOVEN

International Classification:

A61B 6/00
A61B 6/04
A61K 51/00

US Classification:

600431

Abstract:

In Positron Emission Tomography, a time window () and an energy window () are dynamically adjusted, based on an attenuation map, count rate, clinical application, discrimination tailoring, and/or offline discrimination tailoring. Detected radiation events are filtered using the dynamically adjusted energy and time windows into scattered events, random events, and true events. The true events are input to image reconstruction, correction, and error analysis.