JP2020534068A5 - - Google Patents

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Publication number
JP2020534068A5
JP2020534068A5 JP2020515853A JP2020515853A JP2020534068A5 JP 2020534068 A5 JP2020534068 A5 JP 2020534068A5 JP 2020515853 A JP2020515853 A JP 2020515853A JP 2020515853 A JP2020515853 A JP 2020515853A JP 2020534068 A5 JP2020534068 A5 JP 2020534068A5
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JP
Japan
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pulse
frequency
ultrasonic
attenuation coefficient
pulse sequence
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JP2020515853A
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English (en)
Japanese (ja)
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JP2020534068A (ja
JP7278267B2 (ja
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Priority claimed from PCT/EP2018/073962 external-priority patent/WO2019057503A1/en
Publication of JP2020534068A publication Critical patent/JP2020534068A/ja
Publication of JP2020534068A5 publication Critical patent/JP2020534068A5/ja
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JP2020515853A 2017-09-19 2018-09-06 音響減衰係数を測定するための超音波システム及び方法 Active JP7278267B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762560248P 2017-09-19 2017-09-19
US62/560,248 2017-09-19
PCT/EP2018/073962 WO2019057503A1 (en) 2017-09-19 2018-09-06 ULTRASONIC SYSTEMS AND METHODS FOR MEASURING ACOUSTICAL ATTENUATION COEFFICIENTS

Publications (3)

Publication Number Publication Date
JP2020534068A JP2020534068A (ja) 2020-11-26
JP2020534068A5 true JP2020534068A5 (enExample) 2021-10-14
JP7278267B2 JP7278267B2 (ja) 2023-05-19

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JP2020515853A Active JP7278267B2 (ja) 2017-09-19 2018-09-06 音響減衰係数を測定するための超音波システム及び方法

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US (1) US11726195B2 (enExample)
EP (1) EP3685184A1 (enExample)
JP (1) JP7278267B2 (enExample)
CN (1) CN111247451B (enExample)
WO (1) WO2019057503A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI743411B (zh) * 2017-11-08 2021-10-21 美商富士膠片索諾聲公司 具有高頻細節的超音波系統
CN113348378B (zh) * 2019-01-24 2024-09-03 皇家飞利浦有限公司 具有置信度估计的声衰减系数的超声成像
US11850099B2 (en) * 2019-02-26 2023-12-26 Canon Medical Systems Corporation Ultrasonic diagnostic apparatus
CN110784848B (zh) * 2019-10-30 2020-05-19 贵州车行家网络商贸有限公司 一种基于车联网的电驱动车控制方法、装置及云端服务器
CN111466951B (zh) * 2020-04-15 2023-04-07 深圳开立生物医疗科技股份有限公司 超声衰减图像的生成方法、装置、超声设备及存储介质
JP2024523586A (ja) * 2021-06-29 2024-06-28 コーニンクレッカ フィリップス エヌ ヴェ エレベーション開口妨害の存在下での音響減衰係数の超音波定量化
CN114487100B (zh) * 2021-12-30 2024-01-26 中国特种设备检测研究院 一种超声探头频谱测试的频谱偏移补偿方法
CN114485911B (zh) * 2022-01-25 2023-11-24 重庆医科大学 基于亚波长尺度的声波导管中声衰减系数测量装置及方法
CN117643480B (zh) * 2024-01-29 2024-07-02 汕头市超声仪器研究所股份有限公司 一种利用像差补偿和参考体模估算超声衰减系数的方法
CN118512209B (zh) * 2024-07-22 2024-09-20 意领科技(深圳)有限公司 基于超声射频信号的肝脏脂肪变性定量检测方法及装置

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JPS58173539A (ja) * 1982-04-07 1983-10-12 富士通株式会社 超音波による生体組織特性測定方法
JPS60176629A (ja) 1984-02-23 1985-09-10 テルモ株式会社 超音波測定装置
JPS60195473A (ja) * 1984-03-17 1985-10-03 Terumo Corp 超音波測定装置
US4621645A (en) 1984-09-14 1986-11-11 General Electric Company Method of estimating tissue attenuation using wideband ultrasonic pulse and apparatus for use therein
US4574635A (en) 1984-11-02 1986-03-11 North American Philips Corporation Monitoring of frequency shift of ultrasound pulses in tissue
JPS63194644A (ja) * 1987-02-09 1988-08-11 松下電器産業株式会社 超音波計測装置
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JP4928989B2 (ja) * 2007-03-07 2012-05-09 株式会社東芝 超音波診断装置および超音波診断装置の制御プログラム
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CN205786484U (zh) * 2016-05-18 2016-12-07 宁波大学 一种综合声波衰减系数的测试装置

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