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76篇 您的检索式:作者名="Camenzind"
    题名 作者 年代 出处 被引量
1Repeated Multiview Imaging for Estimating Seedling Tiller Counts of Wheat Genotypes Using Drones显示文摘Early generation breeding nurseries with thousands of genotypes in single-row plots are well suited to capitalize on high throughput phenotyping.Nevertheless,methods to monitor the intrinsically hard-to-phenotype early development of wheat are yet rare.We aimed to develop proxy measures for the rate of plant emergence,the number of tillers,and the beginning of stem elongation using drone-based imagery.We used RGB images(ground sampling distance of 3mm pixel-1)acquired by repeated flights(≥2 flights per week)to quantify temporal changes of visible leaf area.To exploit the information contained in the multitude of viewing angles within the RGB images,we processed them to multiview ground cover images showing plant pixel fractions.Based on these images,we trained a support vector machine for the beginning of stem elongation(GS30).Using the GS30 as key point,we subsequently extracted plant and tiller counts using a watershed algorithm and growth modeling,respectively.Our results show that determination coefficients of predictions are moderate for plant count(R^(2)=0:52),but strong for tiller count(R^(2)=0:86)and GS30(R^(2)=0:77).Heritabilities are superior to manual measurements for plant count and tiller count,but inferior for GS30 measurements.Increasing the selection intensity due to throughput may overcome this limitation.Multiview image traits can replace hand measurements with high efficiency(85-223%).We therefore conclude that multiview images have a high potential to become a standard tool in plant phenomics.Lukas Roth Moritz Camenzind Helge Aasen Lukas Kronenberg Christoph Barendregt Karl-Heinz Camp Achim Walter Norbert Kirchgessner Andreas Hund 2020Plant Phenomics2020,2,1:2
2Modifying effect of dual antiplatelet therapy on incidence of stent thrombosis according to implanted drug-eluting stent type 显示文摘Camenzind E Boersma E Wijns W 2014Eur Heart J2014,35,29:1
3Stent thrombosis late after implantation of first-generation drug-eluting stents: a cause for concern显示文摘Camenzind E Steg PG Wijns W 2007Circulation2007,115,11:1
4Citrate storage affects Thrombelastograph analysis 显示文摘Camenzind V Bombeli T Seifert B 2000Anesthesiology2000,92,:1
5显示文摘Camenzind A Strobel R Pratsinis S E 2005Chemical Physics Letters2005,415,46:1
6Treatment of instant restenosis back to the future显示文摘Camenzind E 2006N Engl Med2006,355,20:1
7Manikin test for flame engulfment evaluation of protective clothing : historical review and development of a new ISO standard显示文摘CAMENZIND M A DALE D J ROSSI R M 2007Fire and Materials2007,,31:1
8Inhibition of Restenosis With a Paclitaxel-Eluting, Polymer-Free Coronary Stent: The European evaLUation of pacliTaxel Eluting Stent (ELUTES) Trial显示文摘Anthony Gershlick Ivan De Scheerder Bernard Chevalier Amanda Stephens-Lloyd Edoardo Camenzind Christian Vrints Nicolaus Reifart Luc Missault Jean-Jacques Goy Jeffrey A. Brinker Albert E. Raizner Philip Urban Alan W. Heldman 2004Circulation: Journal of the American Heart Association2004,,:1
9Stent thrombosis late after implantation of first-generation drug-eluting stents:a cause for concern显示文摘Camenzind E Steg PG Wijins W 2007Circulation2007,115,:1
10Stent thrombosis late after implantation of first-generation drug-eluting stents:a cause for concern显示文摘Camenzind E Steg PG Wijns W 2007Circulation2007,115,11:1
11Arotinoid ethyl ester(Ro 13-6298):a long term pilot study in variovs dem~atoses 显示文摘Merot Y Camenzind M Geiger J M et a1 1987Acta Derm Venereol1987,67,3:1
12Stent thrombosis late after implantation of first-generation drug-eluting stents a cause for concern显示文摘Camenzind E Steg PG Wijns W 0,,:1
13Simultaneous optical and gamma-ray flaring in PKS 0420-014:Implications for emission processes and rotating jet models显示文摘WAGNER S J CAMENZIND M DREISSIGACK- ER O 1995AgA1995,,298:1
14Phenotypic modulation of intima and media smooth muscle cells in fatal cases of coronary artery lesion 显示文摘Hao H Gabbiani G Camenzind E 2006Arteriosclerosis Throm- bosis and Vascular Biology2006,26,2:1
15Stent thrombosis late after implantation of first-generation drug-eluting stents:a cause for concern显示文摘Camenzind E Steg PG Wijns W 2007Circulation2007,115,11:1
16Inhibition of restenosis with a paclitaxel-eluting, polymer-free coronary stent: the European evaLUation of pacliTaxel Eluting Stent (ELUTES) trial 显示文摘Gershlick A De Scheerder I Chevalier B Stephens-Lloyd A Camenzind E Vrints C Reifart N Missault L Goy JJ Brinker JA Raizner AE Urban P Heldman AW 2004Circulation2004,109,4:1
17Manikin test for flame engulfment evaluation of protective clothing: Historical review and development of a new ISO standard 显示文摘CAMENZIND M A DALE D J ROSSI R M 2007Fire and Materials2007,31,5:1
18Plaque stabilization by systemic and local drug administration显示文摘Spratt JC Camenzind E 2004Heart2004,90,12:1
19Phenotypie modulation of intima and media smooth muscle cells in fatal cases of coronary artery lesion 显示文摘Hao H Gabbiani G Camenzind E 2006Arterioscler Thromb Vasc Biol2006,26,2:1
20Syntaxin-4 Defines a Domain for Activity-Dependent Exocytosis in Dendritic Spines显示文摘Matthew J. Kennedy Ian G. Davison Camenzind G. Robinson Michael D. Ehlers 2010Cell2010,,3:1
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