Results 81 to 90 of about 811,358 (350)

Group Delay Dispersion Measurements on Mid‐Infrared Supermirrors

Advanced Optical Materials, EarlyView.
Group delay dispersion of novel semiconductor‐based optics is measured in the mid‐infrared spectral range (2.5 to 4.8 μm$\rm \umu{\rm m}$). Comparisons are made between simulations, measurements conducted with a home‐built white light interferometer, and measurements performed with a commercially available FTIR.
Ulrich Galander, Maximilian Prinz, Lukas W. Perner, Oliver H. Heckl   +3 more
wiley   +1 more source

Organic Light‐Emitting Diode in Phototherapy Applications

Advanced Photonics Research, EarlyView.
This article systematically reviews the development of organic light‐emitting diodes (OLEDs) in phototherapy, constructs a technical framework, and establishes a multidimensional knowledge graph encompassing indications, wavelengths, and light intensity.
Yingguang Zhu, Yonglan Hu, Yingjie Cui, Lixue Guo, Guohui Zhang, Haixia Qiu, Defu Chen, Changyong Pan, Huijuan Yin, Suling Zhao   +9 more
wiley   +1 more source

Intrathecal Immunoglobulin A Synthesis in Multiple Sclerosis: From Biological Aspects to Clinical Relevance

Biomolecules
Intrathecal immunoglobulin A (IgA) synthesis in multiple sclerosis (MS) has long earned little attention, despite a potential significance in disease pathogenesis and prognosis.
Dariia Kliushnikova, Ferdinand Otto, Georg Pilz, Peter Wipfler, Andrea Harrer   +4 more
doaj   +1 more source

Laser Cooling of Optically Trapped Molecules

, 2018
Calcium monofluoride (CaF) molecules are loaded into an optical dipole trap (ODT) and subsequently laser cooled within the trap. Starting with magneto-optical trapping, we sub-Doppler cool CaF and then load $150(30)$ CaF molecules into an ODT.
A Burchianti, A Micheli, ACME Collaboration, AM Kaufman, B Yan, Benjamin L. Augenbraun, CF Roos, D Barredo, D DeMille, DD Yavuz, DM Kara, E Norrgard, F Sievers, G Colzi, G Grynberg, G Pupillo, G Quéméner, HJ Williams, HP Büchler, I Kozyryev, I Kozyryev, I Kozyryev, J Hu, J Lim, J Lim, JA Devlin, JD Thompson, JF Barry, John M. Doyle, L Anderegg, Lawrence W. Cheuk, LD Carr, Loïc Anderegg, M Endres, MB Kosicki, MD Rosa, MH Steinecker, N Schlosser, S Ospelkaus, S Stellmer, S Truppe, S Truppe, Sean Burchesky, SF Yelin, V Vuletić, Wolfgang Ketterle, Yicheng Bao   +46 more
core   +1 more source

Transcranial Doppler ultrasound to evaluate the risk of hyperperfusion after endovascular stroke thrombectomy [PDF]

, 2023
Aristeidis H. Katsanos, Abhilekh Srivastava, Demetrios J. Sahlas, Kanjana Perera, Kelvin Kuan Huei Ng, Raed A. Joundi, Brian van Adel, Ramiro Larrazabal, Kanchana Ratnayake, Georgios Tsivgoulis, Oscar Benavente, Robert G. Hart, Mukul Sharma, Ashkan Shoamanesh, Luciana Catanese   +14 more
openalex   +1 more source

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Ovarian and uterine haemodynamics and their relation to steroid hormonal levels in postpartum Egyptian buffaloes

Bulgarian Journal of Veterinary Medicine, 2022
The current study aimed to assess the ovarian and uterine haemodynamics in postpartum (pp) Egyp-tian buffaloes and their relation to steroid hormonal levels (progesterone and estrogen). Six multipa-rous buffalos with normal calving were examined by using
H. El-Sherbiny, K. H. El-Shahat, A. M. Abo El-Maaty , E. A. Abdelnaby   +3 more
doaj   +1 more source

In Vitro Flow Modelling for Mitral Valve Leakage Quantification [PDF]

, 2009
In this study particle image velocimetry (PIV) is used to measure and visualise the blood flow through a leaking mitral heart valve. The results are compared with the results from Doppler echocardiography and computational fluid dynamics (CFD). Using CAD,
Claessens, Tom, Kaminsky, Radoslav, Segers, Patrick, Van Der Smissen, Benjamin, Van Ransbeeck, Peter, Verdonck, Pascal, Vermeulen, Mathias   +6 more
core   +1 more source

Micro-Doppler Effect and Sparse Representation Analysis of Underwater Targets [PDF]

, 2023
Yan Lu, Siwei Kou, Xiaopeng Wang
openalex   +1 more source