Results 61 to 70 of about 128,240 (308)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Microstructural Evolution and Domain Engineering in Porous PZT Thin Films

Surfaces
Porous PZT films offer significant potential due to tunable electromechanical properties, yet the polarization behavior remains insufficiently understood because of discontinuous morphology and domain structures.
Evgeny Zhemerov, Arseniy Buryakov, Dmitry Seregin, Maxim Ivanov   +3 more
doaj   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Generation and Characterization of Vector Beams with a Single SLM for Super-Resolution Microscopy [PDF]

EPJ Web of Conferences
We present a method to generate vector beams using a single spatial light modulator (SLM) for depletion-based super-resolution microscopy techniques such as STED, RESOLFT, and subtraction microscopy.
Toledo-García Nick, Martín-Badosa Estela, Carnicer Artur, Montes-Usategui Mario, Maluenda David, Tiana-Alsina Jordi   +5 more
doaj   +1 more source

Second harmonic generation confocal microscopy of collagen type I from rat tendon cryosections

, 2006
We performed second harmonic generation (SHG) imaging of collagen in rat-tendon cryosections, using femtosecond laser scanning confocal microscopy, both in backscattering and transmission geometries.
Theodossiou, Theodossis A., Thrasivoulou, C, Chidi Ekwobi, Ekwobi, Chidi, Theodossiou, TA, Becker, DL, Becker, David L., David L. Becker, Christopher Thrasivoulou, Thrasivoulou, Christopher, Theodossis A. Theodossiou, Ekwobi, C   +11 more
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Synaptic targets of photoreceptors specialized to detect color and skylight polarization in Drosophila

eLife, 2021
Color and polarization provide complementary information about the world and are detected by specialized photoreceptors. However, the downstream neural circuits that process these distinct modalities are incompletely understood in any animal.
Emil Kind, Kit D Longden, Aljoscha Nern, Arthur Zhao, Gizem Sancer, Miriam A Flynn, Connor W Laughland, Bruck Gezahegn, Henrique DF Ludwig, Alex G Thomson, Tessa Obrusnik, Paula G Alarcón, Heather Dionne, Davi D Bock, Gerald M Rubin, Michael B Reiser, Mathias F Wernet   +16 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Electrochemical and Theoretical Study of Imidazole Derivative as Effective Corrosion Inhibitor for Aluminium

International Journal of Electrochemical Science, 2018
The corrosion inhibition performance of 2-styryl-1,8-dihydro-1,3,8-triaza-cyclopentaindene (IIZ) on Aluminium in 1M HCl was investigated by electrochemical impedance spectroscopy (EIS), Potentiodynamic polarization, scanning electron microscopy (SEM ...
Jinchang Wang, Ambrish Singh, Mohd Talha, Xi Luo, Xuefeng Deng, Yuanhua Lin   +5 more
doaj   +3 more sources

Quantitative Assessment of Birefringent Skin Structures in Scattered Light Confocal Imaging Using Radially Polarized Light

Sensors, 2013
The polarization characteristics of birefringent tissues could be only partially obtained using linearly polarized light in polarization sensitive optical imaging.
Natallia Eduarda Uzunbajakava, Jasmin Alexandra Holz, Siqi Ding, Qiangqiang Tai, Altaf Hussain, Clemence Boudot, Rieko Verhagen, Babu Varghese   +7 more
doaj   +1 more source