Zobrazeno 1 - 10
of 584
pro vyhledávání: '"Small aperture"'
Autor:
Andreas F. Borkenstein, Tatiana K. Kormilina, Harald Fitzek, Johannes Rattenberger, Gerald Kothleitner, Fabio E. Machado Charry, Eva-Maria Borkenstein
Publikováno v:
Ophthalmology and Therapy, Vol 13, Iss 10, Pp 2745-2758 (2024)
Abstract Introduction Pinhole intraocular lenses (IOLs) were developed to improve reading by compensating for loss of accommodative function. The IC-8® Apthera™ is a small-aperture presbyopia-correcting IOL that combines the proven principle of sm
Externí odkaz:
https://doaj.org/article/f013b64247ef4df69ebddfd87b4b3c1c
Publikováno v:
American Journal of Ophthalmology Case Reports, Vol 36, Iss , Pp 102129- (2024)
Purpose: The IC-8® Apthera™ (AcuFocus Inc.™, Irvine, California, USA) is the first small aperture intraocular lens (IOL) to receive FDA approval for presbyopia correction in the summer of 2022. It is a single-piece hydrophobic acrylic monofocal
Externí odkaz:
https://doaj.org/article/ec62b97ff9a946f2b28d668ec3b10362
Publikováno v:
IEEE Access, Vol 12, Pp 185992-185998 (2024)
A hat feed loaded with low-profile electromagnetic band gap (EBG) structure is proposed to reduce the radiation side lobe levels (SLLs) of reflector antennas. A mushroom shaped EBG structure is designed to suppress the surface currents along the exte
Externí odkaz:
https://doaj.org/article/79c4c88e536b4957bb278e1376b002b0
Autor:
Lin Feng, Da Li, Yao Tian, Chengshun Zhao, Yun Sun, Xiaolong Kou, Jun Wu, Liu Wang, Qi Gu, Wei Li, Jie Hao, Baoyang Hu, Yukai Wang
Publikováno v:
Neural Regeneration Research, Vol 19, Iss 2, Pp 458-464 (2024)
Numerous studies have shown that cell replacement therapy can replenish lost cells and rebuild neural circuitry in animal models of Parkinson’s disease. Transplantation of midbrain dopaminergic progenitor cells is a promising treatment for Parkinso
Externí odkaz:
https://doaj.org/article/ed99c5af3e594bedb444190a9a50efcf
Autor:
Yinyue Luo, Menglin Xiao, Bushra sufyan Almaqrami, Hong Kang, Zhengzhong Shao, Xin Chen, Ying Zhang
Publikováno v:
Biomaterials Research, Vol 27, Iss 1, Pp 1-17 (2023)
Abstract Background Osteochondral defects pose an enormous challenge without satisfactory repair strategy to date. In particular, the lateral integration of neo-cartilage into the surrounding native cartilage is a difficult and inadequately addressed
Externí odkaz:
https://doaj.org/article/46a1ab8c27194779b74168fbf6b3821a
Publikováno v:
Remote Sensing, Vol 16, Iss 9, p 1506 (2024)
Ocean Acoustic Waveguide Remote Sensing (OAWRS) typically utilizes large-aperture linear arrays combined with coherent beamforming to estimate the spatial distribution of acoustic scattering echoes. The conventional maximum likelihood deconvolution (
Externí odkaz:
https://doaj.org/article/2215ff157709408798c2a75b3aea15b0
Akademický článek
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Publikováno v:
Hangkong gongcheng jinzhan, Vol 13, Iss 5, Pp 163-170 (2022)
Shell parts with complex and strange shapes are widely used in the control accessories of aero-engines,and there are many small-diameter threaded holes on the surface of such parts.Threaded hole processing is the core process of processing such parts
Externí odkaz:
https://doaj.org/article/d96b5fd98fd74cec81e7dffc4159d3c5
Autor:
Moshirfar M, Lau CK, Chartrand NA, Parsons MT, Stapley S, Bundogji N, Ronquillo YC, Linn SH, Hoopes PC
Publikováno v:
Clinical Ophthalmology, Vol Volume 16, Pp 3327-3337 (2022)
Majid Moshirfar,1– 3 Chap-Kay Lau,4 Nicholas A Chartrand,4 Mark T Parsons,4 Seth Stapley,5 Nour Bundogji,2 Yasmyne C Ronquillo,1 Steven H Linn,1 Phillip C Hoopes1 1Hoopes Vision Research Center, Hoopes Vision, Draper, UT, USA; 2John A. Moran Eye Ce
Externí odkaz:
https://doaj.org/article/8b80ec9c45d040a9b4be33ffb191a9e5