Results 221 to 230 of about 48,841 (303)

Probing laser-driven surface and subsurface dynamics via grazing-incidence XFEL scattering and diffraction. [PDF]

IUCrJ
Randolph L, Öztürk Ö, Ksenzov D, Huang L, Kluge T, Rahul SV, Bouffetier V, Held T, Weber ST, Baehtz C, Banjafar M, Brambrink E, Brieuc F, Cho BI, Göde S, Höppner H, Jakob G, Kläui M, Konôpková Z, Lee C, Lee G, Makita M, Mishchenko M, Mo M, Ndione PD, Paschke-Bruehl F, Paulus M, Pelka A, Preston TR, Rödel C, Šmíd M, Wang L, Wollenweber L, Rethfeld B, Schwinkendorf JP, Gutt C, Nakatsutsumi M.   +36 more
europepmc   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

A 94 GHz Millimeter-Wave Radar System for Remote Vehicle Height Measurement to Prevent Bridge Collisions. [PDF]

Sensors (Basel)
Steinmetz N, Magori E, Balal Y, Sudai YB, Balal N.   +4 more
europepmc   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Geometry-dependent reachability, homogenization, and redundancy in multi-view photoacoustic illumination. [PDF]

Biomed Opt Express
Cao N, Cao H.
europepmc   +1 more source

N, S Co‐Doped Carbon Quantum Dots‐Riboflavin Composite Photosensitizers for Enhanced Iontophoresis‐Assisted Corneal Cross‐Linking

Advanced Science, EarlyView.
This study explores the use of N, S co‐doped carbon quantum dots (NS‐CQDs) as carriers for riboflavin, creating NS‐CQDs‐RF composite photosensitizers. These composites improve riboflavin absorption, enhance ROS generation efficiency, and preserve corneal epithelium integrity.
Tinghong Xu, Yong Liu, Wenjing Zhang, Qiuruo Jiang, Yi Jin, Liangzheng Lin, Lumeng Wang, Zhanhao Gu, Mimi Lin, Shihao Chen   +9 more
wiley   +1 more source

Impact of substrate curvature on grazing-incidence small-angle X-ray scattering signal: theory and example of Ag thin-film growth. [PDF]

J Appl Crystallogr
Kamiński M, Krause B, Abadias G, Coati A, Garreau Y, Michel A, Resta A, Solanki K, Vlad A, Babonneau D.   +9 more
europepmc   +1 more source

Laser‐Induced Ultrafast Magnetic Phase Transition in 2D Van Der Waals Antiferromagnetic Heterostructures

Advanced Science, EarlyView.
In this work, ultrafast laser‐induced spin transfer and spin relaxation dynamics in 2D van der Waals antiferromagnetic CrI3/CrGeTe3 heterostructures are investigated. Laser excitation is demonstrated to induce pronounced interlayer nonequilibrium spin dynamics and ultrafast magnetic moment reconstruction, driving a transition from an antiferromagnetic (
Yang Wu, Fulu Zheng, San‐Dong Guo, Thomas Frauenheim, Zhaobo Zhou, Junjie He   +5 more
wiley   +1 more source

Spectroscopic Fingerprinting of Coordination-driven Spin States in Metal-organic Architectures. [PDF]

Chemistry
Grisan Qiu YY, Carlotto S, Mearini S, Baranowski D, Cojocariu I, Jugovac M, Zamborlini G, Gargiani P, Valvidares M, Feyer V, Schneider CM.   +10 more
europepmc   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source