Results 191 to 200 of about 100,554 (340)
The Frequency of Aschoff Bodies in Atrial Appendages of Patients with Mitral Stenosis [PDF]
BorisH. Ruebner, J. K. Boitnott
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Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir+8 more
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A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang+10 more
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A case with congenital absence of the left atrial appendage. [PDF]
Muto K+4 more
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Development of the Ascospore and its Appendages in the Marine Fungus Cerio- sporopsis [PDF]
Irene M. Wilson
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This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu+13 more
wiley +1 more source
Schematic Clock Diagram to Assess Mitral Paravalvular Leak by 2D TEE. [PDF]
Prakash M, Hasija S.
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