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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1951 1
1956 1
1974 1
1975 3
1976 2
1977 3
1978 2
1979 1
1980 3
1982 2
1983 5
1984 6
1985 4
1986 6
1987 12
1988 11
1989 20
1990 20
1991 15
1992 18
1993 28
1994 29
1995 37
1996 41
1997 35
1998 59
1999 47
2000 80
2001 89
2002 102
2003 125
2004 174
2005 209
2006 301
2007 315
2008 399
2009 561
2010 625
2011 735
2012 778
2013 1019
2014 1123
2015 1275
2016 1318
2017 1426
2018 1672
2019 1932
2020 2227
2021 2572
2022 3193
2023 3313
2024 1513

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24,708 results

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Page 1
Navigating complexity: a comprehensive review of microcatheter shaping techniques in endovascular aneurysm embolization.
Liu C, Wu X, Hu X, Wu L, Guo K, Zhou S, Fang B. Liu C, et al. Front Neurol. 2023 Oct 19;14:1245817. doi: 10.3389/fneur.2023.1245817. eCollection 2023. Front Neurol. 2023. PMID: 37928161 Free PMC article. Review.
This is vital for enhancing coil placement and minimizing the risk of catheter kickback during the coiling process. Currently, microcatheter shaping is primarily reliant on the operator's experience, who shapes them based on the curvature of the target vessel and an …
This is vital for enhancing coil placement and minimizing the risk of catheter kickback during the coiling process. Currently, microcatheter …
Shaping Block Copolymer Microparticles by Positively Charged Polymeric Nanoparticles.
Zhang M, Ren M, Zhang Y, Hou Z, Liu S, Zhang L, Xu J, Zhu J. Zhang M, et al. Macromol Rapid Commun. 2022 Sep;43(18):e2200143. doi: 10.1002/marc.202200143. Epub 2022 Apr 21. Macromol Rapid Commun. 2022. PMID: 35396780
Shape-transforming block copolymer (BCP) microparticles have attracted extensive attention due to their promising applications in nanotechnology, biomedicines, interfacial science, and other fields. As their performance is highly associated to their shape and struct …
Shape-transforming block copolymer (BCP) microparticles have attracted extensive attention due to their promising applications in nan …
Shaping Magnetite Nanoparticles from First Principles.
Liu H, Di Valentin C. Liu H, et al. Phys Rev Lett. 2019 Nov 1;123(18):186101. doi: 10.1103/PhysRevLett.123.186101. Phys Rev Lett. 2019. PMID: 31763909
Here, we use density functional tight binding to open up the required time and length scales and obtain global minimum structures of Fe_{3}O_{4} NPs of realistic size (1400 atoms, 2.5 nm) and of different shapes, which we then refine with hybrid density functional theory m …
Here, we use density functional tight binding to open up the required time and length scales and obtain global minimum structures of Fe_{3}O …
Detail-Preserving Shape Unfolding.
Liu B, Wang W, Zhou J, Li B, Liu X. Liu B, et al. Sensors (Basel). 2021 Feb 8;21(4):1187. doi: 10.3390/s21041187. Sensors (Basel). 2021. PMID: 33567637 Free PMC article.
Canonical extrinsic representations for non-rigid shapes with different poses are preferable in many computer graphics applications, such as shape correspondence and retrieval. ...Existing methods based on multidimentional scaling (MDS) always result in significant …
Canonical extrinsic representations for non-rigid shapes with different poses are preferable in many computer graphics applications, …
Shapes of Hyperspectral Imaged Microplastics.
Liu F, Rasmussen LA, Klemmensen NDR, Zhao G, Nielsen R, Vianello A, Rist S, Vollertsen J. Liu F, et al. Environ Sci Technol. 2023 Aug 22;57(33):12431-12441. doi: 10.1021/acs.est.3c03517. Epub 2023 Aug 10. Environ Sci Technol. 2023. PMID: 37561646 Free PMC article.
Hyperspectral imaging is a common approach for quantification, yet no unambiguous microplastic shape classification exists. We conducted an expert-based survey and proposed a set of clear and concise shapes (fiber, rod, ellipse, oval, sphere, quadrilateral, triangle …
Hyperspectral imaging is a common approach for quantification, yet no unambiguous microplastic shape classification exists. We conduc …
Mechanism-guided fine-tuned microbiome potentiates anti-tumor immunity in HCC.
Liu T, Guo Y, Liao Y, Liu J. Liu T, et al. Front Immunol. 2023 Dec 19;14:1333864. doi: 10.3389/fimmu.2023.1333864. eCollection 2023. Front Immunol. 2023. PMID: 38169837 Free PMC article. Review.
Microbiome, including bacteria, fungi, and viruses, plays a crucial role in shaping distal and proximal anti-tumor immunity. Mounting evidence showed that commensal microbiome critically modulates immunophenotyping of hepatocellular carcinoma (HCC), a leading cause of canc …
Microbiome, including bacteria, fungi, and viruses, plays a crucial role in shaping distal and proximal anti-tumor immunity. Mounting …
Age and sex differentially shape brain networks in Parkinson's disease.
Chen Z, Wu B, Li G, Zhou L, Zhang L, Liu J. Chen Z, et al. CNS Neurosci Ther. 2023 Jul;29(7):1907-1922. doi: 10.1111/cns.14149. Epub 2023 Mar 8. CNS Neurosci Ther. 2023. PMID: 36890620 Free PMC article.
Participants were classified into lower quartile group (age rank: 0%~25%), interquartile group (age rank: 26%~75%), and upper quartile group (age rank: 76%~100%) according to their age quartiles to examine how age shapes brain network topology. The differences of brain net …
Participants were classified into lower quartile group (age rank: 0%~25%), interquartile group (age rank: 26%~75%), and upper quartile group …
Flat-Top Line-Shaped Beam Shaping and System Design.
Liu C, Guo Y. Liu C, et al. Sensors (Basel). 2022 May 31;22(11):4199. doi: 10.3390/s22114199. Sensors (Basel). 2022. PMID: 35684821 Free PMC article.
In this study, the circular Gaussian spot emitted by a laser light source is shaped into a rectangular flat-top beam to improve the scanning efficiency of a selective laser sintering scanning system. ...We utilize ZEMAX to optimize the aspherical cylindrical lens of the …
In this study, the circular Gaussian spot emitted by a laser light source is shaped into a rectangular flat-top beam to improve the s …
Artificial Intelligence-Assisted Microcatheter Shaping for Intracranial Aneurysm Coiling: A Preliminary Study.
Liu C, Shen Y, Wu X, Qian K, Hu X, Yang H. Liu C, et al. Ann Vasc Surg. 2022 Sep;85:228-236. doi: 10.1016/j.avsg.2022.03.013. Epub 2022 Mar 23. Ann Vasc Surg. 2022. PMID: 35339597
BACKGROUND: To evaluate the efficacy of artificial intelligence (AI) technology-assisted microcatheter shaping for coil embolization of intracranial aneurysms. METHODS: From June 2019 to May 2021, 30 aneurysms in 24 patients were treated with coiling embolization using com …
BACKGROUND: To evaluate the efficacy of artificial intelligence (AI) technology-assisted microcatheter shaping for coil embolization …
A Fuzzy Decomposition-Based Multi/Many-Objective Evolutionary Algorithm.
Liu S, Lin Q, Tan KC, Gong M, Coello Coello CA. Liu S, et al. IEEE Trans Cybern. 2022 May;52(5):3495-3509. doi: 10.1109/TCYB.2020.3008697. Epub 2022 May 19. IEEE Trans Cybern. 2022. PMID: 32749991
Performance of multi/many-objective evolutionary algorithms (MOEAs) based on decomposition is highly impacted by the Pareto front (PF) shapes of multi/many-objective optimization problems (MOPs), as their adopted weight vectors may not properly fit the PF shapes. .. …
Performance of multi/many-objective evolutionary algorithms (MOEAs) based on decomposition is highly impacted by the Pareto front (PF) sh …
24,708 results
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