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124篇 您的检索式:作者名="TOFT J"
    题名 作者 年代 出处 被引量
1Low-grade gliomas:do changes in rCBV measurements at longitudinal perfusion-weighted MR imaging predict malignant transformation?显示文摘Radiology. 2008 Apr;247(1):170-8.PURPOSE: To prospectively perform longitudinal magnetic resonance (MR) perfusion imaging of conservatively treated low-gradegliomas to determine whether relative cerebral blood volume (rCBV) changes precede malignant transformation as definedDanchaivijitr N Waldman AD Tozer DJ Benton CE Brasil Caseiras G Tofts PS Rees JH J?ger HR 2008中国神经肿瘤杂志2008,6,2:7
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
4Meta-analysis demonstrates that Liraglutide,a once-daily human GLP-1 analogue,significantly reduces lipids ang other markers of cardiovascular risk in type 2 diabetes显示文摘Plutzky J Garber A Toft AD 2009Diabetologia2009,52,1:1
5Spatial Stratification in Litter Depth by Forest-Floor Spiders 显示文摘WAGNER J G TOFT S WISE D H 2003The Journal of Arachnology2003,31,1:1
6Risk factors and epidemiological characteristics of new neonatal porcine di arrhoea syndrome in four Danish herds显示文摘KONGSTED H TOFT N NIELSEN J P 2014BMC Veterina- ry Research2014,,10:1
7Twoyear toxicity and carcinogenicity study of thyleugenol in F344/N rats and B6C3F(1) mice显示文摘Johnson JD Ryan MJ Toft J DII 2000J Agric Food Chem2000,48,8:1
8Meta-analysis demonstrates that liraglutide, a once-daily human GLP-1 analogue, significantly reduces lipids and other markers of cardiovascular risk in type 2 diabetes显示文摘Plutzky J Garber A Toft AD 2009Diabetologia2009,52,1:1
9Chest radiograph-a poor method for determining the size of a pneumothorax显示文摘Engdahl O Toft T Boe J 1993Chest1993,103,1:1
10Reactivation of proliferin gene expression is associated with increased angiogenesis in a cell culture model of fibrosarcoma tumor progression 显示文摘Toft D J Rosenberg SB Bergers G 2001Proc Nati Acad Sci USA2001,98,13:1
11Meta-analysis demonstrates that liraglutide,a once-daily human GLP-1 analogue,significantly reduces lipids and other markers of cardiovascular risk in type 2 diabetes显示文摘Plutzky J Garber A Toft AD 2009Diabetologia2009,52,1:1
12Heterogeneity of blood-brain barrier changes in multiple sclerosis:a MRI study with gadolinium-DTPA enhancement显示文摘Kermode AG Tofts PS Thompson A J 1990Neurology1990,40,:1
13Ccr2 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
14Meta-analysis demonstrates that liraglutide, a once-daily human GLP-1 analogue, significantly reduces lipids and other markers of cardiovascular risk in type 2 diabetes 显示文摘Plutzky J Graber A Toft A D 2009Diabetologia2009,52,1:1
15^142Nd evidence for early Earth differentiation显示文摘Boyet M Toft J B Rosing M 2003Earth and Planetary Science Letters2003,214,:1
16Brain lesions in preterms:origin,consequences and compensation显示文摘 Toft P Lunding J 1999Acta Paediatr1999,8,8:1
17Depleted mantle sources through time: Evidence from Lu-Hf and Sm Nd isotope systematics of Arehean komatiites显示文摘Blichert Toft J Puchtel I S 2010Earth and Planetary Science Letters2010,297,:1
18The value of Collembola from agricultural soils as food for a generalist predator显示文摘Bilde T Axelsen J A Toft S 2000Journal of Applied Ecology2000,37,4:1
19Identification of three prolactin-related hormones as markers of invasive trophoblasts in the rat显示文摘Toft D J Linzer D I 2000Biol Reprod2000,63,2:1
20Heart 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
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