维普中文期刊产品整合服务
96篇 您的检索式:作者名="Toft M"
    题名 作者 年代 出处 被引量
1用传统方法与计算机辅助精液分析软件CRISMAS分析166名丹麦青年男性精液样本的结果比较显示文摘本研究以166名丹麦青年男性精液为样本,通过评估精于浓度和活力来比较传统精液分析与计算机辅助精液分析方法(CASA)(哥本哈根Rigshospitalet图像屋精子运动分析系统,CRISMAS软件4.6版本)。CRISMAS软件测定精子的浓度把精子活力分为三类。传统分析方法将精子活力分为四种状态。为了便于二者的比较,本文将传统的四种状态根据精子速度等级重新分为三个状态:rapidly progressive(A),slowly progressive(B)和non-progressive(C+D)。两种方法所研究的参数之间都有显著差异(P〈0.001)。与传统方法相比,CRISMAS高估了精子浓度以及快速运动精子的比例,因而低估了慢速运动和非运动精子。为分析研究结果是否会随精液分析时间而起伏变动,将精液分析结果按分析同期分为四个层次。结果表明CRISMAS对活力的分析结果比传统分析方法稳定,但两种方法都未表现出任何趋势。显然,无法比较CRISMAS CASA和传统分析方法在精子浓度和精子活力方面的分析结果。在临床上使用该软件时以及用其研究这些精子特性时需要说明这一点。Anne Vested Cecilia H Ramlau-Hansen Jens P Bonde Ane M Thulstrup Susanne L Kristensen Gunnar Toft 2011Asian Journal of Andrology2011,13,3:3
2Shot-noise limited, supercontinuum-based optical coherence tomography显示文摘We present the first demonstration of shot-noise limited supercontinuum-based spectral domain optical coherence tomography(SD-OCT)with an axial resolution of 5.9μm at a center wavelength of 1370 nm.Current supercontinuumbased SD-OCT systems cannot be operated in the shot-noise limited detection regime because of severe pulse-topulse relative intensity noise of the supercontinuum source.To overcome this disadvantage,we have developed a low-noise supercontinuum source based on an all-normal dispersion(ANDi)fiber,pumped by a femtosecond laser.The noise performance of our 90 MHz ANDi fiber-based supercontinuum source is compared to that of two commercial sources operating at 80 and 320 MHz repetition rate.We show that the low-noise of the ANDi fiber-based supercontinuum source improves the OCT images significantly in terms of both higher contrast,better sensitivity,and improved penetration.From SD-OCT imaging of skin,retina,and multilayer stacks we conclude that supercontinuumbased SD-OCT can enter the domain of shot-noise limited detection.Shreesha Rao D.S. Mikkel Jensen Lars Grüner-Nielsen Jesper Toft Olsen Peter Heiduschka Björn Kemper Jürgen Schnekenburger Martin Glud Mette Mogensen Niels Møller Israelsen Ole Bang 2021Light(Science & Applications)2021,10,7:2
3Two year toxicity and carcinogenicity study of thyleugenol in F344/N rats and B6C3F(1) mice 显示文摘JOHNSON J D RYAN M J TOFT J D 2000J Agric Food Chem2000,48,8:1
4ELAVIA,PARK10, and the Celts显示文摘Haugarvoll K Toft M Ross OA 2007Mov Disord2007,22,4:1
5Assessment of the Diagnoses of Crohn’s Disease and Ulcerative Colitis in a Danish Hospital Information System显示文摘K. Fonager H. Toft S? rensen S. N? rby Rasmussen J. M? ller-petersen M. Vyberg 1996Scandinavian Journal of Gastroenterology1996,,2:1
6Effects of eccentric cycling exercise on IGF-Ⅰ splice variant expression in the muscles of young and elderly people 显示文摘Hameed M Toft A D Pedersen B K 2008Scand J Med Sci Sports2008,18,4:1
7Advances in genetic diagnosis of neurological disorders显示文摘Toft M 2014Acta Neurol Scand Suppl2014,,198:1
8Effects of eccentric cycling exercise on IGF-Ⅰsplice variant expression in the muscles of young and elderly people显示文摘Hameed M Toft A D Pedersen B K 2008Scand J Med Sci Sports2008,18,4:1
9Detection of a pheromone-binding protein in the aquatic fungus Achlya ambisexualis显示文摘Riehl R M T O Toft D M Meyer 1984Exp Cell Res1984,153,:1
10Epitope mapping porcine reproductive and respiratory syndrome virus by phage display:The nsp2 fragment of the replicase polypro- rein contains a cluster of B-cell epitopes显示文摘OLEKSIEWICZ M B BTNER A TOFT P 2001J Virol2001,75,7:1
11Ccr2 deficiency impairs microglial accumulation and accelerates progression of Alzheimer-like disease显示文摘El Khoury J Toft M Hickman SE 2007Nat Med2007,13,4:1
12^142Nd evidence for early Earth differentiation显示文摘Boyet M Toft J B Rosing M 2003Earth and Planetary Science Letters2003,214,:1
13Genetic variability in SNCA and Parkinson's disease显示文摘Pihistrom L Toft M 2011Neuregenetics2011,12,4:1
14Heart rate variability and plasma lipids in men with and without ischaemic heart disease 显示文摘CHRISTENSEN J H TOFT E CHRISTENSEN M S 1999Atherosclerosis1999,145,1:1
15Thixoforming of an automotive part in A390 hypereutectic Al-Si alloy显示文摘KAPRANOS P KIRKWOOD D H ATKINSON H V RHEINLANDER J T BENTZEN J J TOFT P T DEBEL C P LASLAZ G MAENNER L BLAIS S RODRIGUEZ-IBABE J M LASA L GIORDANO P CHIARMETTA G GIESE A 2003J Mater Process Tech2003,135,23:1
16Evaluation of three 3ABC ELISAs for foot-and-mouth disease non- structural antibodies using latent class analysis 显示文摘Bronsvoort B M Toft N Bergmann I E 2006BMC Veterinary Research2006,2,:1
17Closed-loop control of the heart rate by electrical stimulation of the vagus nerve显示文摘Tosato M Yoshida K Toft E 0,,03:1
18Heart rate variability and plasma lipids in men with and without ischaemic heart disease 显示文摘CHRISTENSEN J H TOFT E CHRISTENSEN M S 1999Atherosclerosclerosis1999,145,1:1
19Epitope mapping porcine reproductive and respiratory syndrome virus by phage display: the nsp2 fragment of the replicase polyprotein contains a cluster of B-cell epitopes 显示文摘Oleksiewicz M B Botner A Toft P 2001Journal of Virology2001,75,:1
20Phthalates and Perfluorooctanesulfonic Acid in Human Amniotic Fluid: Temporal Trends and Timing of Amniocentesis in Pregnancy显示文摘Jensen Morten S?ndergaard N?rgaard-Pedersen Bent Toft Gunnar Hougaard David M Bonde Jens Peter Cohen Arieh Thulstrup Ane Marie Ivell Richard Anand-Ivell Ravinder Lindh Christian H J?nsson Bo A G 2012EN2012,,6:1
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费