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665篇 您的检索式:作者名="BEEK J"
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1Magnetic resonance angiography for the primary diagnosis of pulmonary embolism: A review from the international workshop for pulmonary functional imaging显示文摘Pulmonary contrast enhanced magnetic resonance angiography(CE-MRA) is useful for the primary diagnosis of pulmonary embolism(PE). Many sites have chosen not to use CE-MRA as a first line of diagnostic tool for PE because of the speed and higher efficacy of computerized tomographic angiography(CTA). In this review, we discuss the strengths and weaknesses of CEMRA and the appropriate imaging scenarios for the primary diagnosis of PE derived from our unique multiinstitutional experience in this area. The optimal patient for this test has a low to intermediate suspicion for PE based on clinical decision rules. Patients in extremis are not candidates for this test. Younger women(< 35 years of age) and patients with iodinated contrast allergies are best served by using this modality We discuss the history of the use of this test, recent technical innovations, artifacts, direct and indirect findings for PE, ancillary findings, and the effectiveness(patient outcomes) of CE-MRA for the exclusion of PE. Current outcomes data shows that CE-MRA and NM V/Q scans are effective alternative tests to CTA for the primary diagnosis of PE.Nanae Tsuchiya Edwin JR van Beek Yoshiharu Ohno Hiroto Hatabu Hans-Ulrich Kauczor Andrew Swift Jens Vogel-Claussen Jürgen Biederer James Wild Mark O Wielpütz Mark L Schiebler 2018World Journal of Radiology2018,10,6:4
2OFDM Channel Estimation by singular Value Decomposition显示文摘Edfors O Sandell M Beek J 1998IEEE Trans on Comm1998,46,7:1
3ML estimation of time and frequency offset in OFDM systems显示文摘J J van de Beek M Sandell P O Bφrjesson 1997IEEE Trans Signal Processing1997,45,7:1
4Supercritieal fluid chromatography of ginkgolides A, B, C, and J and bilobalide显示文摘J Thomposon B Strode III Larry T Taylor Teris A Van Beek 1996J Chromatogr A1996,738,:1
5A timeand frequency syschronization scheme for multiuserOFDM显示文摘van de Beek J Boriesson O P Landstrom D 1999IEEE Journal on Selected Area in Communi-cations1999,17,1:1
6Fine-tuning of the piping model through small-scale,medium-scale and ijkdijk experiments 显示文摘SELLMEIJER J B LOPEZ de LA CRUZ J van BEEK V M KNOEFF J G 2011European Journal of Environmental and Civil Engineering2011,15,8:1
7A time and frequency synchronization scheme for multiuser OFDM显示文摘van de Beek J J B(o)rjesson P O Boucheret M L 1999IEEE Journal on Selected Areas in Communications1999,17,11:1
8ML estimation of time and frequency offset in OFDM systems显示文摘Van de Beek J Sandell M Borjesson P O 1997IEEE Trians on Signal Processing1997,45,7:1
9ML estimationof time and frequency offset in OFDM systems显示文摘Van de Beek J Sandell M Boriesson O P 1997IEEESignal Processing1997,45,7:1
10ML estimation of time and frequency offset in OFDM systems显示文摘BEEK J J V D SANDEL M BORJESSON P O 0,,07:1
11On channel estimation in OFDM systems 显示文摘Van de Beek J J OEdfors Sandell M 1998IEEE Trans Commun1998,46,:1
12Role of the step density in reflection high-energy electron diffraction: questioning the step density model显示文摘VAN DER BEEK C J KNOCZYKOWSKI M VINOKUR V M 1995Phys Rev lett1995,74,3:1
13A time and frequency scheme for multiuser OFDM 显示文摘Beek J J Borjesson P O Boucheret M L 1999IEEE Journal on Selected Areas in Communications1999,17,11:1
14ML estimation of time and fre- quency offset in OFDM systems显示文摘van de BEEK J J SANDELL M 1997IEEE Transactions on Signal Processing1997,45,7:1
15Glial responses,clusterin,and complement in permanent focal cerebral ischemia in the mouse显示文摘Van Beek J Chan P Bernaudin M 2000Gila2000,31,1:1
16The influence of work characteristics on the need for recovery and experienced health:a study on coach drivers显示文摘SLUITER J K VANDER BEEK A J FRINGS-DRESEN M H W 1999Ergonomics1999,42,4:1
17ML Estimation of timing and frequency offset in OFDM systems 显示文摘Jan-Jaap J van de Beek SANDELL M BORJESSON P O 1997IEEE Trans on Signal Proc1997,45,7:1
18Streptococcus suis meningitis in the Netherlands显示文摘van de Beek D Spanjaard L de Gans J 2008J Infect2008,57,2:1
19ML estimation of time and frequency offset in OFDM systems显示文摘van de Beek J J Sandell M Borjesson P O 1997Signal Processing IEEE Trans- actions1997,45,7:1
20Imaging phenotypes of chronic obstructive pulmonary disease 显示文摘Ley-Zaporozhan J van Beek E J 2010J Magn Reson Imaging2010,32,6:1
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