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411篇 您的检索式：作者名="BEARD P"

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	题名	作者	年代	出处	被引量
1	Through-needle all-optical ultrasound imaging in vivo: a preclinical swine study显示文摘High-frequency ultrasound imaging can provide exquisite visualizations of tissue to guide minimally invasive procedures.Here,we demonstrate that an all-optical ultrasound transducer,through which light guided by optical fibers is used to generate and receive ultrasound,is suitable for real-time invasive medical imaging in vivo.Broad-bandwidth ultrasound generation was achieved through the photoacoustic excitation of a multiwalled carbon nanotube-polydimethylsiloxane composite coating on the distal end of a 300-μm multi-mode optical fiber by a pulsed laser.The interrogation of a high-finesse Fabry–Pérot cavity on a single-mode optical fiber by a wavelength-tunable continuous-wave laser was applied for ultrasound reception.This transducer was integrated within a custom inner transseptal needle(diameter 1.08 mm;length 78 cm)that included a metallic septum to acoustically isolate the two optical fibers.The use of this needle within the beating heart of a pig provided unprecedented realtime views(50 Hz scan rate)of cardiac tissue(depth:2.5 cm;axial resolution:64μm)and revealed the critical anatomical structures required to safely perform a transseptal crossing:the right and left atrial walls,the right atrial appendage,and the limbus fossae ovalis.This new paradigm will allow ultrasound imaging to be integrated into a broad range of minimally invasive devices in different clinical contexts.	Malcolm C Finlay Charles A Mosse Richard J Colchester Sacha Noimark Edward Z Zhang Sebastien Ourselin Paul C Beard Richard J Schilling Ivan P Parkin Ioannis Papakonstantinou Adrien E Desjardins	2017	Light(Science & Applications)2017，6，1：	6
2	Genetic determinants of altered virulence of Taiwanese foot-and-mouth disease virus显示文摘	Beard C W Mason P W	2000	J Virol2000，74，：	2
3	Comparison of Fixed Film Reactors with a Modeled Sludge Blanket Reactor显示文摘	Bachmann A Beard V L McCarty P L	1983	Fixed Film Biological Processes for Wastewater Treatment1983，，：	1
4	Nitric oxide regula- tion of gonadotrophin seeretion in prepubertal heifers显示文摘	Honaramooz A Cook S J Beard A P et ol	1999	J Neu- roendoerinol1999，11，9：	1
5	Genetic determinants of altered vindence of Taiwanese foot-and-mouth disease virus 显示文摘	BEARD C W MASON P W	2000	Virol2000，74，：	1
6	Human papillomavirus type 16 E2 protein has no effect on transcription from episomal viral DNA显示文摘	Bechtold V Beard P Raj K	2003	J Virol2003，77，3：	1
7	Influence of texture on porosity and permeability of unconsolidated sand 显示文摘	Beard D C Wely P K	1973	AAPG Bulletin1973，57，2：	1
8	CO chemisorptions on theandoriented single crystal surfaces of the alloy CoPt3显示文摘	Bardi U Beard B C Ross P N	1990	Journal of Catalysis1990，124，：	1
9	The progression to carcinoma of virus in- duced rabbit apillomas (shope)显示文摘	Rous P Beard JW	1935	J Exp Med1935，62，4：	1
10	Comparison of fixed film reactors with a modified sludge blanket reactor显示文摘	Bachmann A Beard V L Mc Carty P L	1983	Pollut Technol Rev1983，10，：	1
11	Influence of texture on porosity and permeability of unconsolidated sand显示文摘	BEARD D C WEYL P K	1973	AAPG Bulletin1973，57，2：	1
12	Influence of texture on porosity and permeability of unconsolidated sand显示文摘	Beard D C Wely P K	1973	AAPG Bulletin1973，57，2：	1
13	The influence of tunnel geometry and ventilation on the heat release rate of fire 显示文摘	Carvel R O Beard A N Jowitt P W	2004	Fire Technology2004，40，1：	1
14	A nurse -coordinated educational initiative addressing primary care professionals' attitudes to and problem - solving in depression in older people - A pilot study 显示文摘	Livingston G Yard P Beard A	2000	International Journal of Geriatric Psychiatry2000，15，：	1
15	A multidisciplinary field hospital as a substitute for medical hospital care in the aftermath of an earthquake: the experience of the Israeli Defense Forces Field Hospital in Duzce ,Turkey, 1999 显示文摘	Bar Dayan Y Leiba A Beard P	2005	Prehosp Disaster Med2005，20，2：	1
16	Multiple exciton generation in colloidal silicon nanocrystals显示文摘	Beard M C Knutsen K P Yu P R	2007	Nano Letters2007，7，8：	1
17	Developmentof a guided wave inspection technique for rock bolts显示文摘	BEARD M D LOWE M JS CAWLEY P	2002	Non-Destructive Testing and Condition Monitoring2002，44，1：	1
18	Influence of texture on porosity and permea- bility of unconsolidated Sand 显示文摘	Beard D C Weyl P K	1973	AAPG Bulletin1973，57，2：	1
19	Proprioception after rupture of the anterior cru- ciate ligament: An objective indication of the need for surgery? 显示文摘	BEARD D J KYBERD P J FERGUSSON C M	1993	The Journal of Bone and Joint Surgery1993，2，75：	1
20	Multiple UAV exploration of an unknown region显示文摘	Sujit P B Beard R		0，，2：	1

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