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Zhengwei L Zhou

from Irvine, CA
Age ~34
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Also known as:
Edgar Torres
Related to:
Jia ZhouLucas Torres, 35Maria T Maldonado, 76Ruben Negron, 78Belki R TorresMarina Negron, 85
Connected to:
Aihua Zhou, 47Aishi Zhou, 74Angela Zhou, 56Anqi Zhou, 57Anqiang Zhou, 80Bonnie Zhou, 65Boyu Zhou, 34Calvin J Zhou, 40Carolyn L Zhou, 28Cecilia Zhou, 55

Zhengwei Zhou Phones & Addresses

  • Irvine, CA
  • San Jose, CA
  • Los Angeles, CA
  • Sherman Oaks, CA

Publications

Us Patents

System And Method For Defect Inspection Using Voltage Contrast In A Charged Particle System

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US Patent:
20230012946, Jan 19, 2023
Filed:
Dec 17, 2020
Appl. No.:
17/786190
Inventors:
- Veldhoven, NL
Zhengwei ZHOU - San Jose CA, US
Lingling PU - San Jose CA, US
Assignee:
ASML NETHERLANDS B.V. - Veldhoven
International Classification:
H01J 37/28
H01J 37/24
H01J 37/26
H01J 37/244
Abstract:
A system and method for defect inspection using voltage contrast in a charged particle system are provided. Some embodiments of the system and method include positioning the stage at a first position to enable a first beam of the plurality of beams to scan a first surface area of the wafer at a first time to generate a first image associated with the first surface area; positioning the stage at a second position to enable a second beam of the plurality of beams to scan the first surface area at a second time to generate a second image associated with the first surface area; and comparing the first image with the second image to enable detecting whether a defect is identified in the first surface area of the wafer.

Low-Rank Tensor Imaging For Quantitative Mri

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US Patent:
20210356544, Nov 18, 2021
Filed:
May 28, 2021
Appl. No.:
17/333829
Inventors:
- Los Angeles CA, US
Anthony Christodoulou - Los Angeles CA, US
Zhaoyang Fan - Hacienda Heights CA, US
Zixin Deng - West Hollywood CA, US
Nan Wang - Los Angeles CA, US
Zhengwei Zhou - Los Angeles CA, US
Sen Ma - Los Angeles CA, US
Christopher Nguyen - Hollywood CA, US
Yibin Xie - West Hollywood CA, US
Jaime Shaw - Los Angeles CA, US
International Classification:
G01R 33/56
A61B 5/055
G01R 33/565
Abstract:
A method of performing multidimensional magnetic resonance imaging on a subject comprises collecting imaging data for a region of interest of the subject, the imaging data related to one or more spatially-varying parameters of the subject within the region of interest; collecting auxiliary data for the region of interest in the subject, the auxiliary data related to one or more time-varying parameters of the subject within the region of interest; linking the imaging data and the auxiliary data; and constructing an image tensor with one or more temporal dimensions based on at least a portion of the linked imaging data and at least a portion of the linked auxiliary data.

Non-Invasive Ph-Dependent Imaging Using Quantitative Chemical Exchange Saturation Transfer (Qcest)

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US Patent:
20200315522, Oct 8, 2020
Filed:
Jun 8, 2017
Appl. No.:
16/305221
Inventors:
- Los Angeles CA, US
Debiao LI - South Pasadena CA, US
Gadi PELLED - Los Angeles CA, US
Zulma GAZIT - Los Angeles CA, US
Zhengwei ZHOU - Sherman Oaks CA, US
Assignee:
Cedars-Sinai Medical Center - Los Angeles CA
International Classification:
A61B 5/00
A61B 5/055
A61B 5/145
G01R 33/483
G01R 33/56
Abstract:
In various embodiments, the invention teaches systems and methods for magnetic resonance imaging. In some embodiments, the invention teaches systems and methods for determining the source of pain in intervertebral discs by measuring one or more physiological biomarkers associated with disc pain and/or disc degeneration.

Low-Rank Tensor Imaging For Quantitative Mri

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US Patent:
20190346523, Nov 14, 2019
Filed:
May 8, 2019
Appl. No.:
16/406977
Inventors:
- Los Angeles CA, US
Anthony Christodoulou - Los Angeles CA, US
Zhaoyang Fan - Hacienda Heights CA, US
Zixin Deng - West Hollywood CA, US
Nan Wang - Los Angeles CA, US
Zhengwei Zhou - Los Angeles CA, US
Sen Ma - Los Angeles CA, US
Christopher Nguyen - Hollywood CA, US
Yibin Xie - West Hollywood CA, US
Jaime Shaw - Los Angeles CA, US
Assignee:
Cedars-Sinai Medical Center - Los Angeles CA
International Classification:
G01R 33/56
G01R 33/565
A61B 5/055
Abstract:
A method of performing multidimensional magnetic resonance imaging on a subject comprises collecting imaging data for a region of interest of the subject, the imaging data related to one or more spatially-varying parameters of the subject within the region of interest; collecting auxiliary data for the region of interest in the subject, the auxiliary data related to one or more time-varying parameters of the subject within the region of interest; linking the imaging data and the auxiliary data; and constructing an image tensor with one or more temporal dimensions based on at least a portion of the linked imaging data and at least a portion of the linked auxiliary data.

Methods And Systems For Chemical Exchange Saturation Transfer Signal Matching

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US Patent:
20190324104, Oct 24, 2019
Filed:
Apr 23, 2018
Appl. No.:
15/960225
Inventors:
- Los Angeles CA, US
Zhengwei Zhou - Los Angeles CA, US
Assignee:
Cedars-Sinai Medical Center - Los Angeles CA
International Classification:
G01R 33/56
G01R 33/483
G01N 24/08
Abstract:
A method of determining an exchange rate between a solute material and a solvent material in chemical exchange with each other in a sample comprises performing a plurality of CEST scans on the sample to determine a reference data signal and a label data signal; simulating a plurality of CEST scans on the sample to obtain a reference dictionary signal and a plurality of label dictionary signals, each label dictionary signal corresponding to a candidate exchange rate; correcting the reference dictionary signal and each label dictionary signal for a magnetization transfer effect; determining a final data signal based on the reference data signal and the label data signal; determining a plurality of final dictionary signals based on the reference dictionary signal and the plurality of label dictionary signals; and determining the exchange rate by matching the final data signal to one of the plurality of final dictionary signals.
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Zhengwei L Zhou from Irvine, CA, age ~34 Get Report