Ying Li

US Patent:

8073232, Dec 6, 2011

Filed:

Sep 18, 2008

Appl. No.:

12/284136

Inventors:

Lin Hong - Monmouth Junction NJ, US
Ying Li - Sherman Oaks CA, US
Hong Shen - Plainsboro NJ, US

Assignee:

Siemens Aktiengesellschaft - Munich

International Classification:

G06K 9/00

US Classification:

382132

Abstract:

A method and system for segmenting diaphragm regions in a chest X-ray radiograph is disclosed. The diaphragm regions are segmented based on left and right lung lobe regions and a heart region in the chest X-ray radiograph. A right diaphragm region is segmented in the chest X-ray radiograph based a boundary of the right lung lobe. A left diaphragm region is segmented in the chest X-ray radiograph based on the heart region and a boundary of the left lung lobe.

US Patent:

8103077, Jan 24, 2012

Filed:

Dec 6, 2007

Appl. No.:

11/951372

Inventors:

Lin Hong - Monmouth Junction NJ, US
Ying Li - Highland Park NJ, US
Hong Shen - Plainsboro NJ, US

Assignee:

Siemens Aktiengesellschaft - Munich

International Classification:

G06K 9/00

US Classification:

382132, 382128, 382131, 382287, 382291, 382293

Abstract:

A method and system for locating an opaque region, such as a heart region in a chest X-ray radiograph is disclosed. In order to segment a heart region in a chest X-ray radiograph, a heart region boundary is generated based on lung boundaries in the chest X-ray radiograph and an average heart region model. A location of the lower boundary of the heart region in the chest X-ray radiograph is then determined. Left and right portions of the heart region boundary are independently registered to corresponding portions of the lung boundaries, and upper and lower portions of the heart region boundary are adjusted based on the left and right portions in order to form a smooth contour.

US Patent:

8233959, Jul 31, 2012

Filed:

Sep 1, 2006

Appl. No.:

11/515443

Inventors:

Apurv Kamath - Solana Beach CA, US
Ying Li - San Diego CA, US

Assignee:

DexCom, Inc. - San Diego CA

International Classification:

A61B 5/00
A61B 5/05

US Classification:

600347, 600309, 600345, 600365

Abstract:

The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for processing sensor data, including calculating a rate of change of sensor data and/or determining an acceptability of sensor or reference data.

US Patent:

8287453, Oct 16, 2012

Filed:

Nov 7, 2008

Appl. No.:

12/267518

Inventors:

Ying Li - San Diego CA, US
Apurv Ullas Kamath - San Diego CA, US
Mark Brister - Encinitas CA, US

Assignee:

DexCom, Inc. - San Diego CA

International Classification:

A61B 5/05

US Classification:

600365, 600345, 600347

Abstract:

Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

US Patent:

8290559, Oct 16, 2012

Filed:

Oct 24, 2008

Appl. No.:

12/258318

Inventors:

Mohammad Ali Shariati - Del Mar CA, US
Ying Li - San Diego CA, US
Apurv Ullas Kamath - San Diego CA, US
Aarthi Mahalingam - San Diego CA, US

Assignee:

DexCom, Inc. - San Diego CA

International Classification:

A61B 5/05

US Classification:

600345, 600347, 600365

Abstract:

Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided.

US Patent:

8364231, Jan 29, 2013

Filed:

Mar 25, 2008

Appl. No.:

12/055114

Inventors:

Apurv Ullas Kamath - San Diego CA, US
Jacob S. Leach - San Diego CA, US
Ying Li - San Diego CA, US
Daiting Rong - San Diego CA, US
Sean Saint - San Diego CA, US
Peter C. Simpson - Encinitas CA, US
Mark Brister - Encinitas CA, US

Assignee:

Dexcom, Inc. - San Diego CA

International Classification:

A61B 5/05

US Classification:

600347, 600345, 600365

Abstract:

Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

US Patent:

8447376, May 21, 2013

Filed:

Nov 7, 2008

Appl. No.:

12/267531

Inventors:

Mohammad Ali Shariati - Del Mar CA, US
Ying Li - San Diego CA, US
Apurv Ullas Kamath - San Diego CA, US
Peter C. Simpson - Encinitas CA, US
Richard C. Yang - Carlsbad CA, US
Mark Brister - Encinitas CA, US

Assignee:

Dexcom, Inc. - San Diego CA

International Classification:

A61B 5/05

US Classification:

600347, 600345, 600365

Abstract:

Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.

US Patent:

8478377, Jul 2, 2013

Filed:

Nov 7, 2008

Appl. No.:

12/267544

Inventors:

Mohammad Ali Shariati - Irvine CA, US
Ying Li - San Diego CA, US
Apurv Ullas Kamath - San Diego CA, US
Peter C. Simpson - Encinitas CA, US
Richard C. Yang - Carlsbad CA, US
Mark Brister - Encinitas CA, US

Assignee:

Dexcom, Inc. - San Diego CA

International Classification:

A61B 5/05

US Classification:

600347, 600345, 600365

Abstract:

Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system.