公开(公告)号：US07123757B2

公开(公告)日：2006-10-17

申请号：US10164502

申请日：2002-06-06

申请人： Vladimir N. Kolmogorov ,  Yi Wang ,  Ramin Zabih

发明人： Vladimir N. Kolmogorov ,  Yi Wang ,  Ramin Zabih

IPC分类号： G06K9/00

CPC分类号： A61B5/7289 ,  A61B5/055 ,  G01R33/5608 ,  G01R33/5676

摘要： An efficient navigator method is presented that substantially increases the scan efficiency while maintaining the motion suppression effectiveness in magnetic resonance imaging. The method is achieved by simultaneously acquiring different image volumes at different motion states of the subject being scanned. A scheduling algorithm is used to assign volumes to position bins of a motion histogram of the subject. The motion histogram is periodically updated and the volumes are reassigned to position bins.

公开(公告)号：US07545967B1

公开(公告)日：2009-06-09

申请号：US10664425

申请日：2003-09-17

申请人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

发明人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

IPC分类号： G06K9/00

CPC分类号： G06T5/50 ,  G06K2209/05 ,  G06T2207/10076 ,  G06T2207/10088 ,  G06T2207/30101 ,  Y10S128/92 ,  Y10S128/922

摘要： In time-resolved contrast-enhanced magnetic resonance angiography, a measure quantifying image quality provides a basis for generating a linear filtered composite image by facilitating selection of a mask and an arterial phase image for subtraction. Filtering of individual pixels of a temporal series of images provides enhanced contrast in a single image by allowing the temporal behavior of the pixel intensity to denote representation as an artery, vein or background tissue. Motion artifacts are suppressed by re-registering sequential images, adjusting weighting before averaging and subtraction and filtering the Fourier data to eliminate data corrupted by motion or other phenomena.

摘要翻译： 在时间分辨的对比度增强磁共振血管造影术中，量化图像质量的度量为通过促进选择掩模和用于减法的动脉相位图像生成线性滤波的复合图像提供了基础。 通过使像素强度的时间行为表示为动脉，静脉或背景组织，对时间序列图像中的各个像素进行滤波，从而在单个图像中提供增强的对比度。 通过重新注册顺序图像来抑制运动伪影，在平均和减法之前调整加权并对傅立叶数据进行滤波以消除由运动或其他现象损坏的数据。

公开(公告)号：US07734078B2

公开(公告)日：2010-06-08

申请号：US12475797

申请日：2009-06-01

申请人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

发明人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

IPC分类号： G06K9/00

CPC分类号： G06T5/50 ,  G06K2209/05 ,  G06T2207/10076 ,  G06T2207/10088 ,  G06T2207/30101 ,  Y10S128/92 ,  Y10S128/922

摘要： In time-resolved contrast-enhanced magnetic resonance angiography, a measure quantifying image quality provides a basis for generating a linear filtered composite image by facilitating selection of a mask and an arterial phase image for subtraction. Filtering of individual pixels of a temporal series of images provides enhanced contrast in a single image by allowing the temporal behavior of the pixel intensity to denote representation as an artery, vein or background tissue. Motion artifacts are suppressed by re-registering sequential images, adjusting weighting before averaging and subtraction and filtering the Fourier data to eliminate data corrupted by motion or other phenomena.

摘要翻译： 在时间分辨的对比度增强磁共振血管造影术中，量化图像质量的度量为通过促进选择掩模和用于减法的动脉相位图像生成线性滤波的复合图像提供了基础。 通过使像素强度的时间行为表示为动脉，静脉或背景组织，对时间序列图像中的各个像素进行滤波，从而在单个图像中提供增强的对比度。 通过重新注册顺序图像来抑制运动伪影，在平均和减法之前调整加权并对傅立叶数据进行滤波以消除由运动或其他现象损坏的数据。

公开(公告)号：US20090245606A1

公开(公告)日：2009-10-01

申请号：US12475797

申请日：2009-06-01

申请人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

发明人： Martin R. Prince ,  Ramin Zabih ,  Yi Wang ,  Richard Watts ,  Junhwan Kim ,  Jeff Bezanson ,  Hale Ersoy

IPC分类号： G06K9/00

CPC分类号： G06T5/50 ,  G06K2209/05 ,  G06T2207/10076 ,  G06T2207/10088 ,  G06T2207/30101 ,  Y10S128/92 ,  Y10S128/922

摘要： In time-resolved contrast-enhanced magnetic resonance angiography, a measure quantifying image quality provides a basis for generating a linear filtered composite image by facilitating selection of a mask and an arterial phase image for subtraction. Filtering of individual pixels of a temporal series of images provides enhanced contrast in a single image by allowing the temporal behavior of the pixel intensity to denote representation as an artery, vein or background tissue. Motion artifacts are suppressed by re-registering sequential images, adjusting weighting before averaging and subtraction and filtering the Fourier data to eliminate data corrupted by motion or other phenomena.

摘要翻译： 在时间分辨的对比度增强磁共振血管造影术中，量化图像质量的度量为通过促进选择掩模和用于减法的动脉相位图像生成线性滤波的复合图像提供了基础。 通过使像素强度的时间行为表示为动脉，静脉或背景组织，对时间序列图像中的各个像素进行滤波，从而在单个图像中提供增强的对比度。 通过重新注册顺序图像来抑制运动伪影，在平均和减法之前调整加权并对傅立叶数据进行滤波以消除由运动或其他现象损坏的数据。

公开(公告)号：US20210298596A1

公开(公告)日：2021-09-30

申请号：US16827761

申请日：2020-03-24

申请人： Yi Wang

发明人： Yi Wang

IPC分类号： A61B3/135

摘要： An additional cornea projection device for ophthalmic slit lamp microscope, comprising: a cornea projection device, a slit lamp microscope optical body, a curved arm and the connecting part. The cornea projection device is connected to the upper or lower part of the optical body of the slit lamp microscope, or to the left or right side of the curved arm. When the cornea projection device is not in use, it can be rotated to a non-working position while being kept connected, and there is no obstacle to the normal use of the slit light source projection device of the ophthalmic slit lamp microscope. An ophthalmic slit lamp microscope with a cornea projection device has a simple overall structure, reliable performance, low cost, obvious advantages, convenient for production, debugging and maintenance.

公开(公告)号：US10760391B2

公开(公告)日：2020-09-01

申请号：US15776139

申请日：2016-11-16

申请人： NEXEN ENERGY ULC ,  Roberto Aguilera ,  Alfonso Fragoso ,  Yi Wang ,  Guicheng Jing

发明人： Roberto Aguilera ,  Alfonso Fragoso ,  Yi Wang ,  Guicheng Jing ,  Karthikeyan Selvan ,  Thomas Harding ,  Faisal Qureshi

IPC分类号： E21B43/40 ,  E21B43/16 ,  E21B43/25 ,  E21B43/18 ,  E21B43/12 ,  E21B47/06

摘要： There is provided a method of producing hydrocarbon material. A first hydrocarbon material is produced from the formation, the first hydrocarbon material including a gaseous hydrocarbon material originally in place in the formation. At least a portion of the produced gaseous hydrocarbon material is injected into the formation to increase the formation pressure. A second hydrocarbon material is produced from the formation.

公开(公告)号：US10172202B2

公开(公告)日：2019-01-01

申请号：US14241489

申请日：2012-08-29

申请人： Dennis Johannes Antonius Claessens ,  Jascha Van Pommeren ,  Jan Wojciech Obrebski ,  Yi Wang ,  Philip Louis Zulma Vael ,  Sait Izmit

发明人： Dennis Johannes Antonius Claessens ,  Jascha Van Pommeren ,  Jan Wojciech Obrebski ,  Yi Wang ,  Philip Louis Zulma Vael ,  Sait Izmit

IPC分类号： H05B33/08

摘要： A circuit arrangement for controlling the brightness of at least one LED unit is described by the disclosure. The circuit arrangement, in one example, includes an input for receiving a phase-cut operating voltage from a power supply, a signal processor, connected with the input and adapted to provide a dimming signal for the at least one LED unit from the operating voltage. To allow an efficient reduction of noise in the dimming signal but simultaneously to allow an improved dimming of the LED unit, the signal processor are configured to operate at least in a noise suppression mode and a dimming mode. A control device is provided, connected with the signal processor and configured to set the mode of the signal processor in dependence of the variation in the operating voltage.

公开(公告)号：US10150876B2

公开(公告)日：2018-12-11

申请号：US15169289

申请日：2016-05-31

申请人： Yi Wang

发明人： Yi Wang

IPC分类号： C09D5/28 ,  C09D133/08 ,  B05D5/06 ,  B05D7/00 ,  B44F11/06 ,  C09D5/02 ,  C09D133/06 ,  C09D7/47 ,  B05D7/02 ,  C08L1/28

摘要： A coating material with a primer layer, a middle layer and a surface layer and its method of application which includes the steps: (1) spraying the primer layer material onto an article; (2) spraying or brushing the middle layer material with a first color until satisfactorily coated; (3) repeating step (2) with the middle layer material having a second color and allowing drying; and (4) spraying the surface layer material of PU imitation porcelain material and allow drying to obtain the article with superior imitation ceramic effect. The present invention can be applied to any plastic and poly articles with a contoured body, making a highly imitative ceramic article such as pot or vase to replacing the existing authentic ceramic articles. Since the material being used is biodegradable, therefore effectively decreasing the level of pollution and damages to the environment and hence lessening the health hazards to human.

公开(公告)号：US20180311345A1

公开(公告)日：2018-11-01

申请号：US15771835

申请日：2016-10-28

申请人： Jordan POBER ,  Daniel JANE-WIT ,  Lingfeng QIN ,  Yi WANG ,  Alexion Pharmaceuticals, Inc. ,  Yale University

发明人： Jordan Pober ,  Daniel Jane-Wit ,  Lingfeng Qin ,  Yi Wang

IPC分类号： A61K39/395 ,  C07K16/28 ,  A61P37/06 ,  C07K16/40 ,  A61P9/00

CPC分类号： C07K16/18 ,  A61K2039/505 ,  A61K2039/54 ,  A61K2039/545 ,  C07K2317/76

摘要： The disclosure provides a method of reducing the likelihood of forming a T cell-mediated allograft vasculopathy lesion in a mammalian transplant recipient comprising transplanting an allograft from a donor to a recipient and administering a therapeutically effective amount of an anti-C5 antibody, or antigen-binding fragment thereof, to the recipient, wherein the anti-C5 antibody, or antigen-binding fragment thereof reduces the likelihood of forming an allograft vasculopathy lesion in the allograft, compared to the absence of treatment with an anti-C5 antibody, or antigen-binding fragment thereof.

公开(公告)号：US20180168109A1

公开(公告)日：2018-06-21

申请号：US15584407

申请日：2017-05-02

申请人： Yi Wang

发明人： Yi Wang

IPC分类号： A01G9/04 ,  A01G9/02

CPC分类号： A01G9/042 ,  A01G9/021

摘要： A flower pot includes a main body and a water collection basin. The main body has a receiving cavity and at least one opening formed on a bottom portion thereof. The opening communicates the receiving cavity with an exterior of the main body. The water collection basin is formed underneath the main body, and is integrally extended from the bottom portion of the main body to act as a base for the flower pot.