Results 171 to 180 of about 572,432 (293)

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Surface mine personnel object video tracking method based on YOLOv5- Deepsort algorithm. [PDF]

Sci Rep
Jiang J, Xie G, Cui J, Guo M.
europepmc   +1 more source

An open-source video tracking system for mouse locomotor activity analysis. [PDF]

BMC Res Notes, 2020
Zhang C, Li H, Han R.
europepmc   +1 more source

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

Advanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur, Aljaž Kavčič, Uroš Jagodič, Rok Podlipec, Matjaž Humar   +4 more
wiley   +1 more source

Integrated Analysis of Behavioral and Physiological Effects of Nano-Sized Carboxylated Polystyrene Particles on Daphnia magna Neonates and Adults: A Video Tracking-Based Improvement of Acute Toxicity Assay. [PDF]

Biosensors (Basel)
Rizzato S, Giacovelli A, Polo G, Sirsi F, Monteduro AG, Udayan G, Ejaz MA, Maruccio G, Lionetto MG.   +8 more
europepmc   +1 more source

Low-cost double pendulum for high-quality data collection with open-source video tracking and analysis. [PDF]

HardwareX, 2020
Myers AD, Tempelman JR, Petrushenko D, Khasawneh FA.   +3 more
europepmc   +1 more source

Mistletoe‐ and Mussel‐Inspired Fabrication of Hierarchically Structured Protein‐Cellulose Scaffolds From Biomolecular Condensates

Advanced Materials, EarlyView.
Merging materials processing tricks inspired by mussel and mistletoe fiber fabrication, solutions of cationic mussel byssus proteins were mixed with modified anionic nanocrystalline cellulose, producing distinctive core‐shell condensates. Simple processing of condensate suspensions using freeze‐drying produced hierarchically structured porous protein ...
Hamideh R. Alanagh, Seyed Mohammad Amin Ojagh, Arman Jafari, Xinyu Zhan, Tara Sprules, Alexandre Poulhazan, Houman Savoji, Adam G. Hendricks, Theo G.M. van de Ven, Matthew J. Harrington   +9 more
wiley   +1 more source

Retraction notice to "A fuzzy decision-making system for video tracking with multiple objects in non-stationary conditions" [Heliyon 9 (2023) e22156]. [PDF]

Heliyon
Fakhri PS, Asghari O, Sarspy S, Marand MB, Moshaver P, Trik M.   +5 more
europepmc   +1 more source

Diffuse retro-reflective imaging for improved video tracking of mosquitoes at human baited bednets. [PDF]

R Soc Open Sci, 2020
Voloshin V, Kröner C, Seniya C, Murray GPD, Guy A, Towers CE, McCall PJ, Towers DP.   +7 more
europepmc   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source