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公开(公告)号：US20160228068A1
公开(公告)日：2016-08-11
申请号：US14618707
申请日：2015-02-10
Applicant: General Electric Company
Inventor： Ileana Hancu , Robert David Darrow , Eric William Fiveland , Xiaofeng Liu
CPC classification number: A61B5/7271 , A61B5/055 , A61B5/4312 , A61B5/742 , A61B10/0041 , A61B10/0233
Abstract: The system and method of the invention pertains to an MR-guided breast biopsy procedure, specifically as to quality control and assurance following a breast biopsy procedure. Following automated lesion segmentation in a first post-contrast biopsy image, with the biopsy location segmented out of last biopsy series, a quantitative assessment is performed at the end of the procedure to highlight the volume of tissue taken out and the percentage (%) lesion fraction in the extracted tissue. This provides confirmation to the clinician that the appropriate target tissue was identified and sampled during the procedure.
Abstract translation: 本发明的系统和方法涉及MR指导的乳腺活检程序，具体涉及乳腺活检程序之后的质量控制和保证。 在第一次造影后活检图像中的自动化损伤分割之后，将活检位置从最后活检系列分割出来，在手术结束时进行定量评估，以突出取出的组织体积和百分比（％）病变 提取组织中的分数。 这为临床医生提供了在手术过程中鉴定和采样适当的靶组织的确认。
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公开(公告)号：US20200132792A1
公开(公告)日：2020-04-30
申请号：US16169536
申请日：2018-10-24
Applicant: General Electric Company
Inventor： Mark Ernest Vermilyea , Justin Michael Ricci , Christina Vasil , Ek Tsoon Tan , Eric William Fiveland , Yihe Hua , Thomas Kwok-Fah Foo
IPC: G01R33/422 , G01R33/385 , G01R33/34 , A61B5/055
Abstract: An imaging device may include a patient bore to house a subject to be imaged, wherein the patient bore includes one or more bore tubes. The imaging device may also include a gradient coil surrounding, at least partially, the patient bore and a radio frequency (RF) shield located outside the one or more bore tubes. Additionally, the imaging device may include an RF coil located within at least one of the bore tubes.
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公开(公告)号：US10527694B2
公开(公告)日：2020-01-07
申请号：US14938891
申请日：2015-11-12
Applicant: General Electric Company
Inventor： Seung-Kyun Lee , Eric William Fiveland , Joseph Edward Piel, Jr. , Bruce D Collick
IPC: G01R33/385 , G01R33/38
Abstract: A magnetic resonance imaging system is disclosed. The magnetic resonance imaging system includes a magnet core that generates a magnetic field including a plurality of magnetic field lines. The magnetic resonance imaging system also includes a plurality of gradient coils disposed along the magnet core and a plurality of gradient amplifiers. Further, the magnetic resonance imaging system includes a plurality of bus-bar conductors coupling a corresponding gradient coil of the plurality of gradient coils and a corresponding gradient amplifier of the plurality of gradient amplifiers. The plurality of bus-bar conductors is disposed along at least one of a first path extending along the plurality of magnetic field lines and a second path extending along a substantially linear direction from the corresponding gradient coil to a fringe region of the magnetic field to reduce an effect of Lorentz force on the plurality of bus-bar conductors.
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公开(公告)号：US09676613B2
公开(公告)日：2017-06-13
申请号：US14196235
申请日：2014-03-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Joseph Alfred Iannotti , Eric William Fiveland , William Chester Platt
IPC: B81B7/00 , H03K17/785 , G01R33/36 , H01H59/00
CPC classification number: B81B7/008 , G01R33/3657 , G01R33/3692 , H01H59/0009 , H03K17/785
Abstract: The present embodiments are directed towards the optical control of switching an electrical assembly. For example, in an embodiment, an electrical package is provided. The electrical package generally includes a micro electromechanical systems (MEMS) device configured to interface with an electrical assembly, the MEMS device being operable to vary the electrical assembly between a first electrical state and a second electrical state, a MEMS device driver in communication with the MEMS device and being operable to produce high voltage switching logic from an electrical signal, and an optical detector in communication with the MEMS device driver and configured to produce the electrical signal from an optical signal produced by a light source in response to an applied current-based electrical control signal.
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公开(公告)号：US09149205B2
公开(公告)日：2015-10-06
申请号：US13852723
申请日：2013-03-28
Applicant: General Electric Company
Inventor： Ileana Hancu , Kenneth William Rohling , Luca Marinelli , Eric William Fiveland , Seung-Kyun Lee , Keith J. Park
CPC classification number: A61B5/0555 , A61B5/708
Abstract: The present disclosure relates to a receive coil assembly for use in magnetic resonance imaging of breast tissue. In certain embodiments the assembly comprises separable parts: a configurable mechanical support and a flexible receive coil array. The adjustability and separability of the receive coil array relative to the mechanical support allows the receive coil array to substantially conform to the breasts of the patient during imaging.
Abstract translation: 本公开涉及一种用于乳腺组织的磁共振成像的接收线圈组件。 在某些实施例中，组件包括可分离部件：可配置的机械支撑件和柔性接收线圈阵列。 接收线圈阵列相对于机械支撑件的可调节性和可分离性允许接收线圈阵列在成像期间基本上符合患者的乳房。
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Patent Agency Ranking
公开(公告)号：US20140296701A1
公开(公告)日：2014-10-02
申请号：US13852723
申请日：2013-03-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ileana Hancu , Kenneth William Rohling , Luca Marinelli , Eric William Fiveland , Seung-Kyun Lee , Keith J. Park
CPC classification number: A61B5/0555 , A61B5/708
Abstract: The present disclosure relates to a receive coil assembly for use in magnetic resonance imaging of breast tissue. In certain embodiments the assembly comprises separable parts: a configurable mechanical support and a flexible receive coil array. The adjustability and separability of the receive coil array relative to the mechanical support allows the receive coil array to substantially conform to the breasts of the patient during imaging.
Abstract translation: 本公开涉及一种用于乳腺组织的磁共振成像的接收线圈组件。 在某些实施例中，组件包括可分离部件：可配置的机械支撑件和柔性接收线圈阵列。 接收线圈阵列相对于机械支撑件的可调节性和可分离性允许接收线圈阵列在成像期间基本上符合患者的乳房。
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公开(公告)号：US11039855B2
公开(公告)日：2021-06-22
申请号：US16002486
申请日：2018-06-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert David Darrow , Ileana Hancu , Eric William Fiveland
Abstract: A guide insert for use in insertion of a medical tool into a patient and an associated method of using the guide insert in a medical device are disclosed. The guide insert includes a base sized and shaped to be inserted into an opening of a grid of the medical device, a rotatable structure configured to fit on or within the base, and a securing cap configured to secure the rotatable structure to the base and to prevent rotation of the rotatable structure when secured.
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公开(公告)号：US20180271372A1
公开(公告)日：2018-09-27
申请号：US15897964
申请日：2018-02-15
Applicant: General Electric Company
Inventor： Warren Lee , Eric William Fiveland , David Andrew Shoudy , Timothy Fiorillo , Kwok Pong Chan , Lowell Scott Smith , James Sabatini , David Martin Mills , Thomas Kwok-Fah Foo
CPC classification number: A61B5/0035 , A61B5/055 , A61B5/066 , A61B8/085 , A61B8/4416 , A61B8/4444 , A61B8/5261 , A61B8/5276 , A61B2562/182
Abstract: An ultrasound probe configured for use in a multi-modality imaging system includes a body including one or more electrical components of the ultrasound probe, an outermost housing enclosing the ultrasound probe, and an electromagnetic interference (EMI) shield disposed between the body and the housing, wherein the EMI shield is configured to reduce interference between the ultrasound probe and one or more different imaging systems of the multi-modality imaging system. The ultrasound probe further includes a transducer disposed on a patient-facing surface of the ultrasound probe and a cable coupled to the body and configured to communicatively couple the ultrasound probe to an ultrasound imaging system of the multi-modality imaging system, wherein the ultrasound probe comprises substantially non-ferromagnetic material.
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公开(公告)号：US09974521B2
公开(公告)日：2018-05-22
申请号：US14618316
申请日：2015-02-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ileana Hancu , Robert David Darrow , Eric William Fiveland , Xiaofeng Liu
CPC classification number: A61B10/0233 , A61B5/0555 , A61B5/4312 , A61B5/742 , A61B2576/02
Abstract: The system and method of the invention pertains to an MR-guided breast biopsy procedure, specifically as to quickly identifying the biopsy location. More particularly, the system utilizes a diagnostic imaging modality such as magnetic resonance imaging (MRI) to locate one or more lesions in a human breast. Non-rigid registration between uncompressed screening images (where the lesion has been previously identified) and the compressed biopsy images enables easier identification of the biopsy site, hence shortening the biopsy procedure.
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公开(公告)号：US20170139022A1
公开(公告)日：2017-05-18
申请号：US14938891
申请日：2015-11-12
Applicant: General Electric Company
Inventor： Seung-Kyun Lee , Eric William Fiveland , Joseph Edward Piel, JR. , Bruce D. Collick
IPC: G01R33/385 , G01R33/38
CPC classification number: G01R33/3854 , G01R33/3802 , G01R33/3852 , G01R33/3858
Abstract: A magnetic resonance imaging system is disclosed. The magnetic resonance imaging system includes a magnet core that generates a magnetic field including a plurality of magnetic field lines. The magnetic resonance imaging system also includes a plurality of gradient coils disposed along the magnet core and a plurality of gradient amplifiers. Further, the magnetic resonance imaging system includes a plurality of bus-bar conductors coupling a corresponding gradient coil of the plurality of gradient coils and a corresponding gradient amplifier of the plurality of gradient amplifiers. The plurality of bus-bar conductors is disposed along at least one of a first path extending along the plurality of magnetic field lines and a second path extending along a substantially linear direction from the corresponding gradient coil to a fringe region of the magnetic field to reduce an effect of Lorentz force on the plurality of bus-bar conductors.
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