Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Waqas W. Ahmed"'
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Machine learning has demonstrated effectiveness in optimizing complex physical structures. In this study, the authors employ a machine learning approach to inversely design non-Hermitian layered optical systems with gain and loss modulation, showing
Externí odkaz:
https://doaj.org/article/bcb6fd6a298243e48d513aa3301bfe53
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 5, Pp n/a-n/a (2023)
A generative deep learning approach for shape recognition of an arbitrary object from its acoustic scattering properties is proposed and demonstrated. The strategy exploits deep neural networks to learn the mapping between the latent space of a 2D ac
Externí odkaz:
https://doaj.org/article/0e24509cece5450eae1818fc9a1561a1
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013142 (2021)
Concealing an object from incoming waves (light and/or sound) remained science fiction for a long time due to the absence of wave-shielding materials in nature. Yet, the invention of artificial materials and new physical principles for optical and so
Externí odkaz:
https://doaj.org/article/7b2c26a73ad948dda0e8a4dbe8175eb3
Non-Hermitian systems offer new platforms for unusual physical properties that can be flexibly manipulated by redistribution of the real and imaginary parts of refractive indices, whose presence breaks conventional wave propagation symmetries, leadin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3a77d9b47f71d73445afb23b51d21a8
http://arxiv.org/abs/2204.13376
http://arxiv.org/abs/2204.13376
In this paper, we propose a general inverse-design strategy based on genetic algorithm optimization to achieve ‘on demand’ manipulation of light in one-dimensional (1D) and two-dimensional (2D) non-Hermitian systems. The optimization process fait
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::040354dc88bf0c30f88b5b5a37bb7431
https://hdl.handle.net/2117/384499
https://hdl.handle.net/2117/384499
Autor:
Kim JY; Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea., Ilham S; Dexcom, San Diego, CA, USA., Alshannaq H; Dexcom, San Diego, CA, USA.; University of Cincinnati College of Medicine, Cincinnati, OH, USA., Pollock RF; Covalence Research Ltd, Harpenden, UK., Ahmed W; Covalence Research Ltd, Harpenden, UK., Norman GJ; Dexcom, San Diego, CA, USA., Jin SM; Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea., Kim JH; Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Publikováno v:
Journal of medical economics [J Med Econ] 2024 Sep 14, pp. 1-39. Date of Electronic Publication: 2024 Sep 14.
Autor:
Gibson AEJ; Putnam Associates, 22-24 Torrington Place, Fitzrovia, London, WC1E 7HJ, UK. adam.gibson@putassoc.com., Ahmed W; Putnam Associates, 22-24 Torrington Place, Fitzrovia, London, WC1E 7HJ, UK., Longworth L; Putnam Associates, 22-24 Torrington Place, Fitzrovia, London, WC1E 7HJ, UK., Bennett B; Bristol Myers Squibb (formerly), Sanderson Rd, Denham, Uxbridge, UB8 1DH, UK., Daumont M; Bristol Myers Squibb (formerly), Avenue de Finlande 8, Building F - 1st Floor, 1420, Braine-l'Alleud, Belgium., Darlison L; Mesothelioma UK, 235 Loughborough Road, Mountsorrel, Loughborough, Leicestershire, LE12 7AS, UK.
Publikováno v:
The patient [Patient] 2024 Sep; Vol. 17 (5), pp. 551-563. Date of Electronic Publication: 2024 Apr 15.
Autor:
Zhang Q; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Liu J; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Wang W; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Lin W; Department of Orthopaedics, Chaozhou Hospital of Traditional Chinese Medicine, Chaozhou, China., Ahmed W; School of Medicine, Southeast University, Nanjing, Jiangsu, China., Duan W; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Huang S; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Zhu Z; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China., Chen L; Department of Neurosurgery, Southern Medical University Hospital of Integrated Traditional Chinese and Western Medicine, Southern Medical University, Guangzhou, Guangdong, China. Electronic address: neuro_clk@hotmail.com.
Publikováno v:
Experimental neurology [Exp Neurol] 2024 Oct; Vol. 380, pp. 114882. Date of Electronic Publication: 2024 Jul 23.
Autor:
Ahmed W; Department of Orthopedics, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen 518035, Guangdong, China.; Medical School, Shenzhen University, Shenzhen 518060, Guangdong, China., Mushtaq A; Centre for Future Materials, University of Southern Queensland, Springfield, Queensland 4300, Australia., Ali S; Department of Orthopedics, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen 518035, Guangdong, China.; Medical School, Shenzhen University, Shenzhen 518060, Guangdong, China., Khan N; Department of Orthopedics, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen 518035, Guangdong, China.; Medical School, Shenzhen University, Shenzhen 518060, Guangdong, China., Liang Y; Department of Child and Adolescent Psychiatry, Shenzhen Kangning Hospital, Shenzhen Institute of Mental Health, Shenzhen Mental Health Center, Shenzhen Clinical Research Center for Mental Disorders, Shenzhen 518020, Guangdong, China., Duan L; Department of Orthopedics, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen 518035, Guangdong, China.
Publikováno v:
ACS biomaterials science & engineering [ACS Biomater Sci Eng] 2024 Jun 28. Date of Electronic Publication: 2024 Jun 28.
Autor:
Sultana H; Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville TN 37996, USA., Ahmed W; Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville TN 37996, USA., Neelakanta G; Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville TN 37996, USA.
Publikováno v:
IScience [iScience] 2024 Jun 27; Vol. 27 (8), pp. 110391. Date of Electronic Publication: 2024 Jun 27 (Print Publication: 2024).