Results 241 to 250 of about 694,559 (294)

Development of Laterally Graded X‐Ray Multilayer Optics

Advanced Materials Technologies, EarlyView.
This work presents the development of laterally graded X‐ray multilayer optics with both constant and variable lateral gradients. By precisely controlling substrate speed profiles and mask design, these multilayers achieve highly accurate lateral gradients and excellent sagittal thickness uniformity, making them ideal for spectroscopy application at ...
Arindam Majhi, Wadwan Singhapong, Wai Jue Tan, Andrey Sokolov, Stefano Agrestini, Mirian Garcia‐Fernandez, Kejin Zhou, Andrew C. Walters, Chris Bowen, Alexander J.G. Lunt, Hongchang Wang, Kawal J. Sawhney   +11 more
wiley   +1 more source

Advanced Mounting Technique for Improved Imaging and Analysis of Embedded Spheroids and Migrating Cells in Light Sheet Fluorescence Microscopy

Advanced Materials Technologies, EarlyView.
A novel sample holder compatible with the Zeiss Lightsheet 7 microscope improves imaging of spheroids embedded in collagen matrices. By enabling dual‐sided illumination, it enhances image quality and quantitative analysis of migrating cells. This method advances 3D light sheet microscopy for studying tumor invasion and therapeutic responses.
Masoumeh Mohamadian Namaqi, Franziska Moll, Robert Römer, Andreas Grodrian, Doris Heinrich, Karen Lemke   +5 more
wiley   +1 more source

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

Advanced Materials Technologies, Volume 11, Issue 7, 6 April 2026.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman, Shengxi Lan, Dae Kun Hwang   +2 more
wiley   +1 more source

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Active Path Tracking

ATZ - Automobiltechnische Zeitschrift, 2002
Das Fahrzeuginnengeraeusch wird - bis ungefaehr 800 Hz - haeufig vom Koerperschall beeinflusst, der vom Motor-Getriebe-Verband des Fahrzeugs herruehrt. In manchen Faellen ist dies unerwuenscht, vielfach jedoch verursacht dieser Koerperschall eine unerwuenschte Laestigkeit oder Rauigkeit des Innengeraeusches aufgrund einer "unguenstigen" Mischung von ...
Alfred Rust, Ingo Edlinger
openaire   +2 more sources

Tracking Paths

Discrete Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Banik, Aritra, Katz, Matthew J., Packer, Eli, Simakov, Marina   +3 more
openaire   +2 more sources

Path tracking: Combined path following and trajectory tracking for autonomous underwater vehicles

2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011
This paper proposes a novel control strategy for autonomous underwater vehicles (AUVs), named as path tracking, which combines the conventional path following and trajectory tracking control in order to achieve smooth spatial convergence and tight temporal performance as well. This idea is inspired by the previous work of Hindman [1] and Encarnacao [2],
Xiang, Xianbo, Lapierre, Lionel, Liu, Chao, Jouvencel, Bruno   +3 more
openaire   +2 more sources

Path tracking control of tracked vehicles

Proceedings 2000 ICRA. Millennium Conference. IEEE International Conference on Robotics and Automation. Symposia Proceedings (Cat. No.00CH37065), 2002
A path tracking control algorithm for tracked surface drilling machines is presented. The general dynamic model of such vehicle is simulated including track-soil interactions. The controller is based on feedback linearization of the equations with feedforward friction compensation.
M. Ahmad, V. Polotski, R. Hurteau
openaire   +1 more source

Robot robust path tracking

Dynamics and Control, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Najson, Federico, Kreindler, Eliezer
openaire   +1 more source

Path-Tracking through Singularities

SIAM Journal on Mathematical Analysis, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Efficient path tracking methods

Numerical Algorithms, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bates, Daniel J., Hauenstein, Jonathan D., Sommese, Andrew J.   +2 more
openaire   +1 more source