Results 191 to 200 of about 663,020 (341)

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

International survey in four European countries on diagnostic reference levels based on clinical indications in computed tomography. [PDF]

Insights Imaging
Schegerer AA, Jungnickel K, Walz M, Verius M, Singer J, Renger B, Oberhofer N, Müller C, Menz R, Madsack B, Fiebich M, Eßeling R, Borowski M, Bazrafshan B, Ammon J, Aberle C, Stamm G.   +16 more
europepmc   +1 more source

Preservation of Extracellular Vesicle Integrity and Cargo Using Spiral Microfluidic Chip‐Based Separation

Advanced Materials Technologies, EarlyView.
A spiral microfluidic chip is compared with ultrafiltration for the separation of extracellular vesicles (EVs). The method preserves miRNA cargo and membrane integrity more effectively, resulting in intact vesicle morphology and consistent surface biomarker expression.
Huiseop Lee, Sehyeon Kim, Dasom Kong, Hye‐min Park, Hyun‐Ji Park, Jinsik Kim   +5 more
wiley   +1 more source

Improving visibility of small anatomical details on low and ultra-low dose computed tomography with artificial intelligence-based image reconstructions. [PDF]

Radiat Prot Dosimetry
Diniz MO, Johnsson ÅA, Norrlund RR, Vikgren J, Ramirez WC, Ku S, Båth M, Svalkvist A.   +7 more
europepmc   +1 more source

Dynamic Current Routing in Conductive Liquid Crystal Elastomers for Complex Deformation Actuators

Advanced Materials Technologies, EarlyView.
This work introduces a novel actuation control strategy in which electrical stimulation generates localized Joule heating in conductive liquid crystal elastomer (LCE) surfaces, enabling complex 3D deformations from a single homogeneous surface without preprogramming.
Gloria PouWai Lei, Morgan Barnes, Thomas George Thuruthel   +2 more
wiley   +1 more source

Diameters of the thoracic aorta throughout life as measured with helical computed tomography.

Journal of Thoracic and Cardiovascular Surgery, 2002
A. Hager, H. Kaemmerer, U. Rapp-Bernhardt, S. Blücher, K. Rapp, T. Bernhardt, M. Galanski, J. Hess   +7 more
semanticscholar   +1 more source

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source

Incidental crossed fused renal ectopia in a low-resource setting: Lessons from Ghana on diagnostic accuracy and imaging practice. [PDF]

Radiol Case Rep
Allorsey G, Piersson AD, Osei-Kwame NAK, Thompson S, Adu PO, Aikins MA, Osman ES, Asante FA.   +7 more
europepmc   +1 more source

Two-phase helical computed tomography study of salivary gland warthin tumors: a radiologic findings and surgical applications. [PDF]

Clin Exp Otorhinolaryngol, 2014
Joo YH, Kim JP, Park JJ, Woo SH.
europepmc   +1 more source

Unenhanced helical computed tomography vs intravenous urography in patients with acute flank pain: accuracy and economic impact in a randomized prospective trial

European Radiology, 2003
S. Pfister, A. Deckart, S. Laschke, S. Dellas, U. Otto, C. Buitrago, J. Roth, W. Wiesner, G. Bongartz, T. Gasser   +9 more
semanticscholar   +1 more source