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1. 发明申请

US20180126010A1 PASSIVELY INDUCED RF EMISSIONS FROM SPIN POLARIZED ELECTRONS IN LIVING MATTER 审中-公开
公开(公告)号：US20180126010A1
公开(公告)日：2018-05-10
申请号：US15683960
申请日：2017-08-23
申请人： Luca Turin
发明人： Luca Turin
IPC分类号： A61K49/10 , A61B5/0482 , A61B5/053
CPC分类号： A61K49/10 , A61B5/0482 , A61B5/05 , A61B5/0522 , A61B5/0536 , A61B5/055 , A61B5/14542
摘要： Techniques are disclosed for medical diagnosis devices to facilitate the detection and measuring of emitted RF waves in living cell organisms characterized by chiral matter the electron transport chain of which includes spin polarized electrons. In accordance with an exemplary embodiment, an MF of appropriate magnitude is generated to cause the spin polarized electrons to reside at a higher energy level. The electron currents are then detected that are generated in the living cell organisms (and constituted by associated RF emissions) as the spin polarized electrons relax to an equilibrium state. The detecting of the electron currents is achieved using, for example, a receiver to detect an RF wave tuned to a frequency that is proportional to the magnitude of the MF at the fixed depth.

2. 发明申请

US20160029990A1 METHOD AND APPARATUS FOR GATE SPECIFIC MR-BASED ATTENUATION CORRECTION OF TIMED-GATED PET STUDIES 有权
标题翻译：用于定时定位PET研究的门特异性基于MR的衰减校正的方法和装置
公开(公告)号：US20160029990A1
公开(公告)日：2016-02-04
申请号：US14878077
申请日：2015-10-08
申请人： General Electric Company
发明人： CHARLES WILLIAM STEARNS , SCOTT DAVID WOLLENWEBER , DAVID M. GOLDHABER
IPC分类号： A61B6/00 , G01R33/48 , A61B6/03
CPC分类号： A61B6/5282 , A61B5/0033 , A61B5/0522 , A61B5/085 , A61B6/03 , A61B6/037 , A61B6/5247 , A61B6/5264 , A61B6/541 , G01R33/481 , G01T1/1611 , G01T1/2985 , G06T5/50 , G06T7/32 , G06T2207/10084 , G06T2207/10088 , G06T2207/10104 , G06T2207/20048 , G06T2207/20172 , G06T2207/30004
摘要： A method for producing an attenuation-corrected time-gated PET image comprising includes obtaining a baseline MR image and a cine MR image of a structure; registering the baseline MR image to the cine MR image to create an image transform; and generating a corresponding cine ACF matrix using the image transform, and time-correlating the ACF matrix to a time-gated PET data set to produce an attenuation-corrected time-gated PET image.
摘要翻译：一种用于产生衰减校正的时间门控PET图像的方法，包括获得结构的基线MR图像和电影MR图像; 将基线MR图像注册到电影MR图像以创建图像变换; 以及使用所述图像变换产生相应的电影ACF矩阵，并且将所述ACF矩阵时间相关于时间选择的PET数据集以产生经衰减校正的时间门控PET图像。

3. 发明申请

US20150374257A1 Measurement method for detecting vital parameters in a human or animal body, and measuring apparatus 审中-公开
标题翻译：用于检测人体或动物体内的生命参数的测量方法和测量装置
公开(公告)号：US20150374257A1
公开(公告)日：2015-12-31
申请号：US14670100
申请日：2015-03-26
申请人： LifeTAix GmbH
发明人： Daniel TEICHMANN , Steffen LEONHARDT , Marian WALTER , Jerome FOUSSIER , Tobias WARTZEK
IPC分类号： A61B5/05 , A61B5/00 , A61B5/024 , A61B5/11 , A61B5/0205 , A61B5/08
CPC分类号： A61B5/05 , A61B5/0205 , A61B5/02055 , A61B5/02416 , A61B5/0522 , A61B5/08 , A61B5/11 , A61B5/113 , A61B5/6891 , A61B5/6893 , A61B5/7235 , A61B5/725
摘要： A measurement method (1) for detecting vital parameters in a human or animal body, in which, in a detection step (3), a magnetic induction sensor detects an induction measurement sequence which is dependent on a time-varying change in at least one vital parameter, wherein in the detection step (3), a secondary sensor unit simultaneously detects a secondary measurement sequence, the secondary measurement sequence being dependent on an influential variable signal sequence that influences the induction measurement sequence, and in that in a subsequent combination step (4), at least one vital parameter measurement sequence for a vital parameter detected from the induction measurement sequence is calculated from the induction measurement sequence and the secondary measurement sequence using a predefined combination function, so that the detection accuracy of the vital parameter represented in the vital parameter measurement sequence and the induction measurement sequence is improved by combining the induction measurement sequence with the secondary measurement sequence to form the vital parameter measurement sequence. The invention also relates to a measuring apparatus for carrying out the method according to the invention.
摘要翻译：一种用于检测人体或动物身体中的生命参数的测量方法（1），其中在检测步骤（3）中，磁感应传感器检测到依赖于至少一个时间变化的变化的感应测量序列重要参数，其中在所述检测步骤（3）中，次级传感器单元同时检测次级测量序列，所述次级测量序列取决于影响所述感应测量序列的影响性可变信号序列，并且在随后的组合步骤（4）中，使用预定的组合函数从感应测量序列和次要测量序列计算从感应测量序列检测到的生命参数的至少一个生命参数测量序列，从而将生物参数的检测精度表示在通过梳理提高了生命参数测量顺序和感应测量顺序用二次测量序列入射感应测量序列以形成生命参数测量序列。本发明还涉及一种用于实施根据本发明的方法的测量装置。

4. 发明申请

US20150153319A1 SENSING AND ACTUATION OF BIOLOGICAL FUNCTION USING ADDRESSABLE TRANSMITTERS OPERATED AS MAGNETIC SPINS 有权
标题翻译：使用作为磁性旋转器操作的可寻址发射机的生物功能的感测和启动
公开(公告)号：US20150153319A1
公开(公告)日：2015-06-04
申请号：US14561114
申请日：2014-12-04
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY
发明人： Mikhail SHAPIRO , Azita EMAMI , Manuel Alejandro MONGE OSORIO
IPC分类号： G01N33/483 , H04B1/40 , A61B5/07 , G01S17/00 , G01R33/07
CPC分类号： G01N33/483 , A61B5/0522 , A61B5/073 , G01R33/077 , G01R33/1269 , G01R33/1284 , H04B1/40
摘要： Methods and apparatuses for sensing biological functions are disclosed. Sensors can be implanted in an organ, such as the brain, and a magnetic field gradient applied to the biological tissue. The field causes the sensors to have different resonant frequencies allowing their spatial localization. The sensors can harvest power from the external coils to be able to retransmit data.
摘要翻译：公开了用于感测生物功能的方法和装置。可以将传感器植入诸如脑的器官，以及施加到生物组织的磁场梯度。该场导致传感器具有不同的谐振频率，从而允许其空间定位。传感器可以从外部线圈获取电力，以便能够重新发送数据。

5. 发明申请

US20120163690A1 IMAGE RECONFIGURATION METHOD FOR ELECTRO-MAGNETIC TOMOGRAPHY 有权
标题翻译：电磁扫描图像重构方法
公开(公告)号：US20120163690A1
公开(公告)日：2012-06-28
申请号：US13333280
申请日：2011-12-21
申请人： Soon-Ik JEON , Seong-Ho SON , Hyuk-Je KIM
发明人： Soon-Ik JEON , Seong-Ho SON , Hyuk-Je KIM
IPC分类号： G06K9/00
CPC分类号： A61B5/0507 , A61B5/0522
摘要： Disclosed is an image reconfiguration method for electro-magnetic tomography. The image reconfiguration method for electro-magnetic tomography includes: measuring electric field values of each electro-magnetic wave for normal tissue, benign tumor tissue, and cancer tissue that are body tissue properties to perform signal processing on the electric field values of the electro-magnetic waves; calculating the electric field values of the electro-magnetic waves that are subjected to the signal processing as specific image reconfiguration data values; and comparing with the calculated specific image reconfiguration data value and applying to a nonlinear image transform function to convert into amplified image output data value, thereby outputting an image based on the image output data value, wherein the nonlinear image transform function is an exponential function or log function based nonlinear image transform function that selectively amplifies only a difference in the specific image reconfiguration data values between the body tissues.
摘要翻译：公开了一种用于电磁断层摄影的图像重新配置方法。用于电磁断层摄影的图像重构方法包括：测量作为身体组织性质的正常组织，良性肿瘤组织和癌组织的每个电磁波的电场值，以对电 - 磁波; 计算经受信号处理的电磁波的电场值作为特定图像重配置数据值; 并与计算出的特定图像重配置数据值进行比较，并应用于非线性图像变换函数，将其转换为放大图像输出数据值，从而基于图像输出数据值输出图像，其中非线性图像变换函数是指数函数，基于对数函数的非线性图像变换函数，其仅选择性地放大身体组织之间的特定图像重新配置数据值的差异。

6. 发明申请

US20120153943A1 METHOD AND APPARATUS FOR MEASURING AN OBJECT OF INTEREST 审中-公开
标题翻译：用于测量兴趣对象的方法和装置
公开(公告)号：US20120153943A1
公开(公告)日：2012-06-21
申请号：US13255370
申请日：2010-03-10
申请人： Hua Jin , Ming Yan , Hui Liu
发明人： Hua Jin , Ming Yan , Hui Liu
IPC分类号： G01R33/12
CPC分类号： A61B5/0536 , A61B5/0522 , G01V3/104
摘要： This invention relates to a method of and apparatus for, measuring an object of interest. The apparatus (100) comprises an outer layer (102), an inner layer (101) which is intended to be attached to the object of interest, a coil arrangement comprising at least one transmitting coil (111) and at least one measurement coil (111′) arranged on the inner layer (101) obtains measurement signals, exciting circuits (112) and processing circuits (112′) are configured to cooperate with the coils (111, 111′) to get the measurement result. The inner layer (101) is movable together with the object of interest. At least part of the exciting circuits (112) and the processing circuits (112′) are arranged on the outer layer (102). In this way, the measurement error caused by movement of the object of interest can be avoided and the object of interest can feel comfortable by being mobile.
摘要翻译：本发明涉及一种测量感兴趣对象的方法和装置。设备（100）包括外层（102），旨在附着到感兴趣物体的内层（101），包括至少一个传输线圈（111）和至少一个测量线圈（ 111'）设置在内层（101）上，获得测量信号，激励电路（112）和处理电路（112'）被配置为与线圈（111,111'）配合以获得测量结果。内层（101）可与感兴趣的物体一起移动。励磁电路（112）和处理电路（112'）的至少一部分布置在外层（102）上。以这种方式，可以避免由感兴趣的对象的移动引起的测量误差，并且感兴趣的对象可以通过移动来感觉舒适。

7. 发明申请

US20120101359A1 FIXATION USING MULTIPLE CUSIONS OF TWO DIFFERENT TYPES 审中-公开
标题翻译：使用两种不同类型的多个连接的固定
公开(公告)号：US20120101359A1
公开(公告)日：2012-04-26
申请号：US13146265
申请日：2010-01-25
申请人： Roland Eichardt , Alistair Mcewan , Matthias Hamsch
发明人： Roland Eichardt , Alistair Mcewan , Matthias Hamsch
IPC分类号： A61B6/04 , A61G15/12
CPC分类号： A61B6/0421 , A61B5/0522 , A61B5/0555 , A61B5/7207 , A61G13/121 , A61G13/1265
摘要： The present invention provides a fixation device comprising at least two inflatable and deflatable cushions (3,4) of two different types. The cushion of the first type (3) is deformable when inflated and not deformable when deflated, while the cushion of the second type (4) is arranged to at least partially expand into the direction of a cushion of the first type upon inflation. The fixation device provides for an improved fit and will easily and perfectly adapt to the shape and size of almost every body part.
摘要翻译：本发明提供一种固定装置，其包括两种不同类型的至少两个充气和可放气的垫子（3,4）。第一类型（3）的衬垫在充气时可变形，并且在放气时不可变形，而第二类型（4）的衬垫布置成在膨胀时至少部分地向第一类型的衬垫的方向膨胀。固定装置提供改进的配合，并且将容易且完美地适应几乎每个身体部位的形状和尺寸。

8. 发明授权

US08125220B2 Magnetic induction tomography system and method 有权
标题翻译：磁感应层析成像系统及方法
公开(公告)号：US08125220B2
公开(公告)日：2012-02-28
申请号：US12097529
申请日：2006-12-14
申请人： Claudia Hannelore Igney , Robert Pinter , Olaf Such
发明人： Claudia Hannelore Igney , Robert Pinter , Olaf Such
IPC分类号： G01B7/14 , G01R33/12 , G01N27/82
CPC分类号： G01V3/104 , A61B5/0522 , A61B5/0536
摘要： A magnetic induction tomography system and method for studying the electromagnetic properties of an object includes generator coils adapted for generating a primary magnetic field, and sensor coils adapted for sensing a secondary magnetic field. Actuators provide relative movement between the generator coils and/or the sensor coils on the one hand and the object to be studied on the other hand.
摘要翻译：用于研究物体的电磁特性的磁感应断层摄影系统和方法包括适于产生初级磁场的发生器线圈和适于感测次级磁场的传感器线圈。致动器一方面提供发电机线圈和/或传感器线圈与另一方面要研究的物体之间的相对运动。

9. 发明申请

US20120019238A1 MAGNETIC INDUCTION TOMOGRAPHY SYSTEMS WITH COIL CONFIGURATION 审中-公开
标题翻译：具有线圈配置的磁感应感应系统
公开(公告)号：US20120019238A1
公开(公告)日：2012-01-26
申请号：US13258633
申请日：2010-03-23
申请人： Roland Eichardt , Alistair Lee Mcewan
发明人： Roland Eichardt , Alistair Lee Mcewan
IPC分类号： G01N27/72
CPC分类号： A61B5/0536 , A61B5/0522
摘要： A magnetic impedance tomography system comprises an excitation system with several excitation coils to generate an excitation magnetic field to induce eddy currents in an examination volume. For example, a solenoid configuration or parallel coils, e.g. in a Helmholtz configuration are employed, Further, a measurement system is provided with several measurement coils to measure the fields generated by the induced eddy currents. The measurement coils are arranged in a volumetric (3D) geometrical arrangement. The individual measurement coils being orientated substantially transverse to the field line of the excitation magnetic field of the excitation coils. A reconstructor receives measurement data from the measurement system and reconstruct an age of an object in the volume of interest from the measurement data.
摘要翻译：磁阻抗断层摄影系统包括具有多个激励线圈的激励系统，以产生激励磁场以在检查体积中感应涡流。例如，螺线管配置或平行线圈，例如，采用亥姆霍兹配置。此外，测量系统设置有多个测量线圈以测量由感应涡流产生的场。测量线圈以体积（3D）几何布置布置。各个测量线圈基本上横向于励磁线圈的激励磁场的场线。重建器从测量系统接收测量数据，并从测量数据中重建感兴趣体积中的对象的年龄。

10. 发明申请

US20110133731A1 METHOD AND DEVICE FOR MAGNETIC INDUCTION TOMOGRAPHY 审中-公开
标题翻译：用于磁感应造影的方法和装置
公开(公告)号：US20110133731A1
公开(公告)日：2011-06-09
申请号：US13058981
申请日：2009-08-07
申请人： Marko Johannes Vauhkonen , Claudia Hannelore Igney , Matthias Hamsch , Robert Pinter
发明人： Marko Johannes Vauhkonen , Claudia Hannelore Igney , Matthias Hamsch , Robert Pinter
IPC分类号： G01R33/12
CPC分类号： A61B5/0536 , A61B5/0522 , G01V3/104
摘要： This invention relates to a method and device for magnetic induction tomography. The device comprises a transmitting coil arrangement for generating a primary magnetic field, the primary magnetic field inducing an eddy current in an object of interest, and a measurement coil arrangement for measuring a secondary magnetic field generated by the eddy current to generate a set of measurement data used for image reconstruction of the object of interest, wherein the transmitting coil arrangement at least comprises a pair of transmitting coils intended for carrying substantially electrical currents flowing in the same direction and positioned symmetrically along a common axis and the measurement coil arrangement at least comprises a pair of measurement coils connected and positioned symmetrically along the axis. In an embodiment, the pair of transmitting coils and the pair of measurement coils are respectively Helmholtz coils.
摘要翻译：本发明涉及一种用于磁感应层析成像的方法和装置。该装置包括用于产生初级磁场的发射线圈装置，在感兴趣的物体中感应涡流的初级磁场和用于测量由涡流产生的次级磁场以产生一组测量的测量线圈装置用于感兴趣对象的图像重建的数据，其中发射线圈装置至少包括一对发射线圈，其用于承载沿相同方向流动并基本沿公共轴对称定位的基本电流，并且测量线圈装置至少包括一对测量线圈沿轴线对称地连接和定位。在一个实施例中，一对发射线圈和一对测量线圈分别是亥姆霍兹线圈。

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