David Mou Liu

US Patent:

8548892, Oct 1, 2013

Filed:

Nov 5, 2004

Appl. No.:

10/983170

Inventors:

Edward R. Howorka - Morris Plains NJ, US
David Jifeng Liu - East Rutherford NJ, US
Jeffrey Edward Power - Rockaway NJ, US
Nasir Ahmed Zubairi - New York NY, US
Neena Jain - South Plainfield NJ, US

Assignee:

EBS Group Limited - London

International Classification:

G06Q 40/00

US Classification:

705 37, 705 36 R

Abstract:

Benchmarks for the price of a financial instrument such as FX spot rate for a currency pair are calculated by an algorithm based on a previous benchmark and a market price. The market price is derived from a deal price and a quote price. The deal price is based on deals conducted since the last benchmark and the quote price is based on bids and offers entered since the last benchmark. For each of the deal and quote prices, a price, weight and scatter is calculated which is used to calculate a benchmark price, weight and scatter and a benchmark error.

US Patent:

20020154269, Oct 24, 2002

Filed:

Apr 16, 2002

Appl. No.:

10/122239

Inventors:

David Liu - Winter Springs FL, US
Edwin Sarver - Merritt Island FL, US
Dale Troendle - Lake Mary FL, US

International Classification:

A61B003/14

US Classification:

351/206000

Abstract:

A stereoscopic eye measurement system and method for measurement of corneal characteristics, anterior chamber depth and lens characteristics in a single acquisition. The system and method use a stereoscopic camera configuration to capture the images of IR pupil, of the intersection of a structured illumination pattern with the cornea and lens, and of the Placido reflection off the cornea. The projection pattern may be a cross pattern, a dot array, a dot+cross pattern, or a starburst pattern. The system uses a large pupil in order to obtain images of the lens. The system uses different focal points to achieve the best images of corneal topography, corneal layering and lens surfaces and a combination of corneal topography, corneal layering, pupil and the lens.

US Patent:

20090171829, Jul 2, 2009

Filed:

Feb 4, 2009

Appl. No.:

12/365339

Inventors:

Edward R. Howorka - Morris Plains NJ, US
David Jifeng Liu - East Rutherford NJ, US
Jeffrey Edward Power - Rockaway NJ, US
Nasir Ahmed Zubairi - New York NY, US
Neena Jain - South Plainfield NJ, US

Assignee:

EBS Group Ltd. - London

International Classification:

G06Q 40/00

US Classification:

705 35

Abstract:

Benchmarks for the price of a financial instrument such as FX spot rate for a currency pair are calculated by an algorithm based on a previous benchmark and a market price. The market price is derived from a deal price and a quote price. The deal price is based on deals conducted since the last benchmark and the quote price is based on bids and offers entered since the last benchmark. For each of the deal and quote prices, a price, weight and scatter is calculated which is used to calculate a benchmark price, weight and scatter and a benchmark error.

US Patent:

20120009103, Jan 12, 2012

Filed:

Jul 7, 2010

Appl. No.:

12/832020

Inventors:

David Dehua Liu - Jericho NY, US

International Classification:

C08G 63/08
C09K 3/00
C08L 67/04
B29C 45/00
B01L 3/08

US Classification:

422556, 264537, 528354, 524599, 25218214

Abstract:

The present invention relates to plastic disposable supplies used in medical, biological, chemical and biochemical industries and laboratories. The disposable products of the present invention are manufactured by using a novel biodegradable plastic with composition modified from polylactic acid (PLA) plastic and additives under specific injection/blow molding conditions, thus possessing superior physical and chemical properties and being able to be degraded in nature without causing environmental contamination.

US Patent:

20120203530, Aug 9, 2012

Filed:

Feb 6, 2012

Appl. No.:

13/366677

Inventors:

Puneet Sharma - Rahway NJ, US
Tommaso Mansi - Westfield NJ, US
Viorel Mihalef - Keasbey NJ, US
Jingdan Zhang - Plainsboro NJ, US
David Liu - Princeton NJ, US
Shaohua Kevin Zhou - Plainsboro NJ, US
Bogdan Georgescu - Plainsboro NJ, US
Dorin Comaniciu - Princeton Junction NJ, US

Assignee:

Siemens Corporation - Iselin NJ

International Classification:

G06G 7/60

US Classification:

703 9

Abstract:

A method and system for patient-specific computational modeling and simulation for coupled hemodynamic analysis of cerebral vessels is disclosed. An anatomical model of a cerebral vessel is extracted from 3D medical image data. The anatomical model of the cerebral vessel includes an inner wall and an outer wall of the cerebral vessel. Blood flow in the cerebral vessel and deformation of the cerebral vessel wall are simulated using coupled computational fluid dynamics (CFD) and computational solid mechanics (CSM) simulations based on the anatomical model of the cerebral vessel.

US Patent:

20160328841, Nov 10, 2016

Filed:

May 8, 2015

Appl. No.:

14/707418

Inventors:

- Munich, DE
Dong Yang - Edison NJ, US
David Liu - Franklin Park NJ, US
Shaohua Kevin Zhou - Plainsboro NJ, US

International Classification:

G06T 7/00
G06K 9/46
G06K 9/62

Abstract:

Systems and methods for training a region clustering forest include receiving a set of medical training images for a population of patients. A set of image patches is extracted from each image in the set of medical training images. A plurality of region clustering trees are generated each minimizing a loss function based on respective randomly selected subsets of the set of image patches to train the region clustering forest. Each of the plurality of region clustering trees cluster image patches at a plurality of leaf nodes and the loss function measures a compactness of the cluster of image patches at each leaf node in each of the plurality of region clustering trees.

US Patent:

20160030433, Feb 4, 2016

Filed:

Oct 15, 2015

Appl. No.:

14/884329

Inventors:

- New York NY, US
Aimee Crago - New York NY, US
David Liu - Elmhurst NY, US
Marta Kovatcheva - New York NY, US
Samuel Singer - New York NY, US
Gary K. Schwartz - New York NY, US
Mark A. Dickson - New York NY, US
Mary Elizabeth Klein - New York NY, US

Assignee:

Memorial Sloan-Kettering Cancer Center - New York NY

International Classification:

A61K 31/519
G01N 33/573

Abstract:

The present invention relates to the use of one or more biomarkers to evaluate the likelihood that a CDK4 inhibitor would produce an anti-cancer effect in a subject. It is based, at least in part, on the discovery that cancer treatment with a CDK4 inhibitor is more effective where treated cancer cells undergo cellular senescence rather than a transient cell cycle arrest, where cellular senescence is associated with decreased MDM2 protein level. Accordingly, in non-limiting embodiments, the present invention provides for methods, compositions, and kits for a companion diagnostic for CDK4 inhibitors, and in particular, to the use of MDM2 expression as a biomarker for the likelihood that a cancer can be successfully treated by CDK4 inhibition.