Results 61 to 70 of about 44,940 (252)

Soft magnetic microrobots with remote sensing and communication capabilities

Nature Communications
Remote communication in small-scale robotics offers a powerful way to enhance their capabilities, introducing options for state monitoring, multi-agent collaboration, and autonomous operation.
Quan Gao, Minsoo Kim, Denis von Arx, Elric Zhang, Xinzhi Zhang, Hao Ye, Christian Vogt, Claas Ehmke, Dianne Corsino, Federica Catania, Niko Münzenrieder, Michele Magno, Giuseppe Cantarella, Bradley J. Nelson, Salvador Pané   +14 more
doaj   +1 more source

Case Report: Remote magnetic navigation and accessory pathways ablation in a single ventricle young adult with complex corrective surgeries

Frontiers in Pediatrics
Supraventricular arrhythmias have become an increasingly significant contributor to the risk of mortality and morbidity in adults with complex congenital heart disease (CHD), especially in light of recent advances in palliative corrective surgeries ...
Steliana Cosmina Paja, Viviana Gondoș, Silvia Deaconu, Eliza Cinteză, Eliza Cinteză, Radu Vătășescu, Radu Vătășescu   +6 more
doaj   +1 more source

Kassiopeia: A Modern, Extensible C++ Particle Tracking Package

, 2016
The Kassiopeia particle tracking framework is an object-oriented software package using modern C++ techniques, written originally to meet the needs of the KATRIN collaboration.
Babutzka, Martin, Barrett, John P., Behrens, Jan, Buzinksy, Nicholas, Corona, Thomas, Enomoto, Sanshiro, Erhard, Moritz, Formaggio, Joseph A., Furse, Daniel, Glück, Ferenc, Groh, Stefan, Harms, Fabian, Heizmann, Florian, Hilk, Daniel, Kleesiek, Marco, Käfer, Wolfgang, Leiber, Benjamin, Mertens, Susanne, Oblath, Noah S., Renschler, Pascal, Schwarz, Johannes, Slocum, Penny L., Trost, Nikolaus, Wandkowsky, Nancy, Wierman, Kevin, Zacher, Michael   +25 more
core   +1 more source

Avian magnetoreception: elaborate iron mineral containing dendrites in the upper beak seem to be a common feature of birds [PDF]

, 2010
The magnetic field sensors enabling birds to extract orientational information from the Earth’s magnetic field have remained enigmatic. Our previously published results from homing pigeons have made us suggest that the iron containing sensory dendrites ...
Falkenberg, Gerald, Fleissner, Gerta, Fleissner, Günther, Heyers, Dominik, Kühbacher, Markus, Mouritsen, Henrik, Schuchardt, Kirsten, Thalau, Peter, Wellenreuther, Gerd   +8 more
core   +3 more sources

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

‘Fixed-axis’ magnetic orientation by an amphibian: non-shoreward-directed compass orientation, misdirected homing or positioning a magnetite-based map detector in a consistent alignment relative to the magnetic field? [PDF]

, 2002
Experiments were carried out to investigate the earlier prediction that prolonged exposure to long-wavelength (>500 nm) light would eliminate homing orientation by male Eastern red-spotted newts Notophthalmus viridescens.
Borland, S. Chris, Brassart, Jacques, Freake, Michael J., Kirschvink, Joseph L., Phillips, John B.   +4 more
core  

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Best practices in robotic magnetic navigation-guided catheter ablation of cardiac arrhythmias, a position paper of the Society for Cardiac Robotic Navigation

Frontiers in Cardiovascular Medicine
PreambleRobotic magnetic navigation (RMN)-guided catheter ablation (CA) technology has been used for the treatment of cardiac arrhythmias for almost 20 years. Various studies reported that RMN allows for high catheter stability, improved lesion formation
Anna M. E. Noten, Tamas Szili-Torok, Sabine Ernst, David Burkhardt, Diogo Cavaco, Xu Chen, Jim W. Cheung, Christian de Chillou, Eugene Crystal, Daniel H. Cooper, Maurizio Gasparini, Tamas Geczy, Konrad Goehl, Burkhard Hügl, Qi Jin, Priit Kampus, Pedram Kazemian, Muchtiar Khan, Ole Kongstad, Jarkko Magga, Darren Peress, Pekka Raatikainen, Alexander Romanov, Ole Rossvoll, Gurjit Singh, Radu Vatasescu, Sip Wijchers, Kohei Yamashiro, Sing-Chien Yap, J. Peter Weiss   +29 more
doaj   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source