公开(公告)号：US20060083665A1

公开(公告)日：2006-04-20

申请号：US10966898

申请日：2004-10-14

申请人： Chuan Huang ,  Chen Huang

发明人： Chuan Huang ,  Chen Huang

IPC分类号： A61L9/04

CPC分类号： A61L9/12 ,  A61L9/01 ,  A61L9/04 ,  A61L9/22

摘要： A device for producing negative ion fragrance includes a basic body and a negative ion producer. The basic body is formed with a volatilizing cavity in the center for receiving therein the neck of a fragrant essential oil bottle or a fragrant essential oil bottle. The negative ion producer is provided with a negative ion shooting unit extending in the volatilizing cavity of the basic body. Negative ion produced by the negative ion shooting unit is mixed with the fragrant essential oil in the volatizing cavity and then their mixed vapor is sent out for use, elevating effect in use of fragrant essential oil.

公开(公告)号：US20160073993A1

公开(公告)日：2016-03-17

申请号：US14787292

申请日：2014-04-30

申请人： Jinsong OUYANG ,  Jerome L ACKERMAN ,  Chuan HUANG ,  Yoann PETIBON ,  Georges ELFAKHRI

发明人： Jinsong Ouyang ,  Jerome L. Ackerman ,  Chuan Huang ,  Yoann Petibon ,  Georges El Fakhri

IPC分类号： A61B6/00 ,  G01R33/48 ,  A61B6/03

CPC分类号： A61B6/527 ,  A61B5/0035 ,  A61B5/055 ,  A61B5/721 ,  A61B6/037 ,  G01R33/481

摘要： A system and method for generating motion-corrected positron emission tomography (PET) images is provided. A subject is prepared to be imaged by arranging a plurality of motion tracking coils about the subject. Each of the plurality of motion tracking coil includes a conductor extending through a plurality of loops to form a coil and includes a sample material. PET coincidence events are acquired concurrently with magnetic resonance (MR) data generated using the plurality of motion tracking coils with an MR system. Motion data is determined from the MR data and is incorporated in PET reconstruction or applied to PET images to generate motion corrected PET images.

摘要翻译： 提供了用于产生运动校正的正电子发射断层摄影（PET）图像的系统和方法。 通过围绕对象布置多个运动跟踪线圈来准备对象进行成像。 多个运动跟踪线圈中的每一个包括延伸穿过多个环以形成线圈并包括样本材料的导体。 使用具有MR系统的多个运动跟踪线圈产生的磁共振（MR）数据同时获取PET符合事件。 运动数据由MR数据确定并被并入PET重建或应用于PET图像以产生运动校正的PET图像。

公开(公告)号：US09495771B2

公开(公告)日：2016-11-15

申请号：US14274340

申请日：2014-05-09

申请人： Georges El Fakhri ,  Chuan Huang ,  Jinsong Ouyang ,  Quanzheng Li ,  Yoann Petibon ,  Joyita Dutta

发明人： Georges El Fakhri ,  Chuan Huang ,  Jinsong Ouyang ,  Quanzheng Li ,  Yoann Petibon ,  Joyita Dutta

IPC分类号： G06K9/00 ,  G06T11/00 ,  A61B6/03 ,  A61B6/00

CPC分类号： G06T11/005 ,  A61B6/037 ,  A61B6/5264 ,  G06T11/006 ,  G06T2211/412

摘要： Systems and methods for compensating motion artifacts in positron emission tomography (“PET”) imaging based on medical images acquired with a medical imaging system are provided. In some embodiments, the method includes acquiring PET data from a subject with a PET system during which at least a portion of the subject is undergoing motion, and providing medical images acquired from the subject using a medical imaging system, the medical images including regions depicting motion. The method also includes estimating, from the medical images, motion information associated with the motion of the at least a portion of the subject, and reconstructing a motion-corrected PET image using the PET data using a reconstruction algorithm that incorporates the motion information into a system matrix.

摘要翻译： 提供了基于用医学成像系统获取的医学图像的用于补偿正电子发射断层摄影（“PET”）成像中的运动伪影的系统和方法。 在一些实施例中，该方法包括从具有PET系统的受试者获取PET数据，在该系统期间，受试者的至少一部分正在进行运动，以及使用医学成像系统提供从对象获取的医学图像，所述医学图像包括描绘 运动。 该方法还包括从医学图像估计与受试者的至少一部分的运动相关的运动信息，以及使用使用包含运动信息的重建算法使用PET数据重建运动校正的PET图像 系统矩阵。

公开(公告)号：US20140334702A1

公开(公告)日：2014-11-13

申请号：US14274340

申请日：2014-05-09

申请人： Georges El Fakhri ,  Chuan Huang ,  Jinsong Ouyang ,  Quanzheng Li ,  Yoann Petibon

发明人： Georges El Fakhri ,  Chuan Huang ,  Jinsong Ouyang ,  Quanzheng Li ,  Yoann Petibon

IPC分类号： G06T11/00 ,  G06T5/00 ,  G06T7/00

CPC分类号： G06T11/005 ,  A61B6/037 ,  A61B6/5264 ,  G06T11/006 ,  G06T2211/412

摘要： Systems and methods for compensating motion artifacts in positron emission tomography (“PET”) imaging based on medical images acquired with a medical imaging system are provided. In some embodiments, the method includes acquiring PET data from a subject with a PET system during which at least a portion of the subject is undergoing motion, and providing medical images acquired from the subject using a medical imaging system, the medical images including regions depicting motion. The method also includes estimating, from the medical images, motion information associated with the motion of the at least a portion of the subject, and reconstructing a motion-corrected PET image using the PET data using a reconstruction algorithm that incorporates the motion information into a system matrix.

摘要翻译： 提供了基于用医学成像系统获取的医学图像的用于补偿正电子发射断层摄影（“PET”）成像中的运动伪影的系统和方法。 在一些实施例中，该方法包括从具有PET系统的受试者获取PET数据，在该系统期间，受试者的至少一部分正在进行运动，以及使用医学成像系统提供从对象获取的医学图像，所述医学图像包括描绘 运动。 该方法还包括从医学图像估计与受试者的至少一部分的运动相关的运动信息，以及使用使用包含运动信息的重建算法使用PET数据重建运动校正的PET图像 系统矩阵。

公开(公告)号：US20050067399A1

公开(公告)日：2005-03-31

申请号：US10679020

申请日：2003-09-30

申请人： Chen-Lung Huang ,  Chuan Huang

发明人： Chen-Lung Huang ,  Chuan Huang

IPC分类号： A47J27/21 ,  A47J31/30 ,  F27D11/00

CPC分类号： A47J31/306 ,  A47J27/21058

摘要： A safety device of a coffee pot includes a pot body provided with a water tank and a handle, an electric heater installed under the water tank of the pot body and a probe unit provided on the electric heater in the water tank for detecting the water level in the water tank. The probe has a function of disconnecting electric source automatically or disabling the electric heater to be electrified when water in the water tank is insufficient, ensuring safety in using the coffee pot.

摘要翻译： 咖啡壶的安全装置包括设置有水箱和手柄的锅体，安装在罐体的水箱下方的电加热器和设置在水箱中的用于检测水位的电加热器上的探针单元 在水箱里 探头具有自动断开电源的功能，或者当水箱中的水不足时禁止电加热器通电，确保使用咖啡壶的安全性。