JP2017056044A5 - - Google Patents

Download PDF

Info

Publication number
JP2017056044A5
JP2017056044A5 JP2015184306A JP2015184306A JP2017056044A5 JP 2017056044 A5 JP2017056044 A5 JP 2017056044A5 JP 2015184306 A JP2015184306 A JP 2015184306A JP 2015184306 A JP2015184306 A JP 2015184306A JP 2017056044 A5 JP2017056044 A5 JP 2017056044A5
Authority
JP
Japan
Prior art keywords
signal
frequency
magnetic resonance
analog signal
resonance imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2015184306A
Other languages
English (en)
Japanese (ja)
Other versions
JP6605268B2 (ja
JP2017056044A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2015184306A priority Critical patent/JP6605268B2/ja
Priority claimed from JP2015184306A external-priority patent/JP6605268B2/ja
Priority to US15/230,905 priority patent/US10215819B2/en
Publication of JP2017056044A publication Critical patent/JP2017056044A/ja
Publication of JP2017056044A5 publication Critical patent/JP2017056044A5/ja
Application granted granted Critical
Publication of JP6605268B2 publication Critical patent/JP6605268B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015184306A 2015-09-17 2015-09-17 磁気共鳴イメージング装置及び無線ｒｆコイル装置 Active JP6605268B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015184306A JP6605268B2 (ja) 2015-09-17 2015-09-17 磁気共鳴イメージング装置及び無線ｒｆコイル装置
US15/230,905 US10215819B2 (en) 2015-09-17 2016-08-08 Magnetic resonance imaging apparatus and wireless RF coil apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015184306A JP6605268B2 (ja) 2015-09-17 2015-09-17 磁気共鳴イメージング装置及び無線ｒｆコイル装置

Publications (3)

Publication Number Publication Date
JP2017056044A JP2017056044A (ja) 2017-03-23
JP2017056044A5 true JP2017056044A5 (https=) 2018-10-25
JP6605268B2 JP6605268B2 (ja) 2019-11-13

Family

ID=58277118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015184306A Active JP6605268B2 (ja) 2015-09-17 2015-09-17 磁気共鳴イメージング装置及び無線ｒｆコイル装置

Country Status (2)

Country Link
US (1) US10215819B2 (https=)
JP (1) JP6605268B2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6636508B2 (ja) * 2014-09-25 2020-01-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 組込み受信位相雑音インジケータを有するデジタル受信コイル
CN108474830B (zh) * 2015-12-31 2021-10-01 皇家飞利浦有限公司 磁共振成像数据同步器
EP3704506A1 (en) 2017-11-01 2020-09-09 Koninklijke Philips N.V. Systems and methods for wireless communication in magnetic resonance imaging (mri) systems
CN111175680B (zh) * 2018-11-13 2022-10-28 上海联影医疗科技股份有限公司 磁共振系统的同步方法、磁共振系统
US11041929B2 (en) 2018-08-14 2021-06-22 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for signal synchronization in MRI device
RU195653U1 (ru) * 2019-07-09 2020-02-03 федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет ИТМО" (Университет ИТМО) Беспроводная локальная приёмо-передающая катушка для магнитно-резонансной томографии
CN112305477B (zh) * 2019-07-24 2024-01-30 西门子(深圳)磁共振有限公司 借助局部线圈的宽带信号进行数据传输的装置、系统和方法
CN112462308A (zh) * 2020-10-21 2021-03-09 上海东软医疗科技有限公司 磁共振信号接收装置和磁共振设备
US11874352B2 (en) 2021-06-23 2024-01-16 Siemens Healthcare Gmbh Apparatus and method for transferring clock signals from a magnetic resonance tomography unit to a peripheral device
JP2024163758A (ja) * 2023-05-12 2024-11-22 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7323876B2 (en) * 2003-09-10 2008-01-29 Koninklijke Philips Electronics N.V. Magnetic resonance imaging receive chain with dynamic gain and wireless receiver coil
JP4842942B2 (ja) * 2005-06-22 2011-12-21 パナソニック株式会社 無線受信装置
JP5355044B2 (ja) * 2008-11-11 2013-11-27 株式会社東芝 磁気共鳴映像装置
US8244192B2 (en) * 2009-11-25 2012-08-14 General Electric Company System and method for wireless communication of magnetic resonance data
US9417300B2 (en) * 2009-12-17 2016-08-16 Koninklijke Philips N.V. Direct digital receiver with local free running clock
JP5422453B2 (ja) * 2010-03-18 2014-02-19 株式会社東芝 磁気共鳴イメージング装置
DE102012215726B4 (de) 2012-09-05 2016-03-31 Siemens Aktiengesellschaft Anordnung zur Übertragung von Magnetresonanzsignalen
JP6391911B2 (ja) 2013-01-23 2018-09-19 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置、及び、ｒｆコイル装置

Similar Documents

Publication Publication Date Title
JP2017056044A5 (https=)
JP2010172014A5 (https=)
JP2010178137A5 (ja) 半導体装置
EP3701631B8 (en) Digital-to-time converter (dtc) assisted all digital phase locked loop (adpll) circuit
EP2884228A3 (en) Detection device, sensor, electronic apparatus and moving object
JP2016523573A5 (https=)
JP2016509449A5 (https=)
AR084168A1 (es) Metodo y aparato de generacion de señales
JP2017511247A5 (https=)
MX350556B (es) Metodo y aparato para realizar conversion de analogico a digital de señales de entrada multiple.
HK1243307A1 (zh) 用於低场磁共振的脉冲序列
WO2012138509A3 (en) Techniques for reducing duty cycle distortion in periodic signals
SG11201803662SA (en) Method for synchronising data converters by means of a signal transmitted from one to the next
WO2013188272A3 (en) Optimizing power in a memory device
GB2564528B (en) Transmit coil frequency response correction for magnetic resonance imaging
JP2016054931A5 (https=)
JP2017528261A5 (https=)
EP3290939A3 (en) Gradient amplifier
EP2083279A3 (en) Magnetic resonance diagnosis apparatus, noise spatial distribution generation method, and signal acquisition method
JP2013153397A5 (ja) 無線通信システム及びその制御方法、電子機器及びその制御方法、並びにプログラム
WO2018089121A3 (en) Frequency divider with selectable frequency and duty cycle
EP2773099A3 (en) Image pickup apparatus, driving method for image pickup apparatus, image pickup system, and driving method for image pickup system
JP2008084303A5 (https=)
JP2015524203A5 (https=)
WO2013174377A3 (de) Schaltungsanordnung und verfahren zum kalibrieren von ansteuersignalen für spannungsgesteuerte oszillatoren