Results 251 to 260 of about 10,828,663 (311)

Predicting lateral cervical lymph node involvement in papillary thyroid carcinoma patients: development of a nomogram model based on contrast-enhanced ultrasound images. [PDF]

Gland Surg
Fan J, Li W, Tao L, Kuang L, Zhao Y, Zhou W.   +5 more
europepmc   +1 more source

Integration of 2D Materials in Radial van der Waals Heterostructure Metasurfaces. [PDF]

ACS Nano
Heimig C, Biechteler J, Cruciano C, Genco A, Weber T, Hirler M, Gryb D, de S Menezes L, Valentini G, Manzoni C, Cerullo G, Maier SA, Antonov AA, Sortino L, Tittl A.   +14 more
europepmc   +1 more source

Hyperacute Iatrogenic Atrial Septal Defect Expansion Driven by Tricuspid Regurgitation Jet Impingement. [PDF]

JACC Case Rep
Takeuchi Y, Ishigaki M, Kim SH, Mitsushita N, Sakamoto H.   +4 more
europepmc   +1 more source

Exploring Three-dimensional Digital Imaging and Communications in Medicine Image Reconstruction with the Anatomage Table in Pediatric Surgery: Our Experience.

J Indian Assoc Pediatr Surg
Yhoshu E, Garnaik DK, Hemanthkumar K, Balija SS.   +3 more
europepmc   +1 more source

Screening of Plant Growth Regulators for Promoting Rooting of Pitaya Cuttings. [PDF]

Plants (Basel)
Zhong C, Zheng C, Wang M, Sheng J, Wang Y, Huang J, Tang H, Chen Y.   +7 more
europepmc   +1 more source

Brosur Universitas Medan Area TA 2018/ 2019

, 2018
Universitas Medan Area
core  

Video Profil Green Metrics Universitas Medan Area

, 2018
Universitas Medan Area
core  

Pedoman Mahasiswa Universitas Medan Area 2015/2016

, 2015
Universitas Medan Area
core  

Multiring large-mode-area delivery fiber for high power

Applied Optics, 2013
The study presents a novel design of multiring delivery fiber with large mode area for high power. Using a FiberCAD method, we investigated a fiber whose core is surrounded by alternative low- and high-index rings. Based on our calculation, the effective area is 400 μm2 at 1.08 μm, larger than the ~280 μm2 of conventional step-index fiber (20/400). The
Li, Lu, Zhang, Aidong, Zhan, Huan, He, Jianli, Shi, Tengfei, Zhou, Zhiguang, Xiao, Xusheng, Lin, Aoxiang   +7 more
openaire   +4 more sources

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Asymmetric large mode area fibres

2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2017
Asymmetric core is an alternative approach for mode scalability and better heat dissipation, thus being expected for suppressed mode instability. This talk will present stretched core fibres in aspects of its mode area scalability and mode instability.
S. Yoo, N. Xia, R. Sidharthan, D. Ho, Y. Zhou, J. Ji, D. Yue   +6 more
openaire   +1 more source