Results 21 to 30 of about 17,709 (261)

Solar Thermal Power: Appraisal of Solar Power Towers

MATEC Web of Conferences, 2018
This study delves into several engineering procedures related to solar power tower plants. These installations come with central receiver system technologies and high-temperature power cycles.
Shatnawi Hashem, Lim Chin Wai, Ismail Firas Basim   +2 more
doaj   +1 more source

Analysis on the Effects of Different Receiver Structures and Porous Parameters on the Volumetric Effects and Heat Transfer Performance of Porous Volumetric Solar Receiver

International Journal of Energy Research, 2023
The volumetric solar receiver is an important heat transfer component of the concentrated solar power (CSP) system. Moreover, in order to improve the absorption of concentrated solar radiation, the porous media are widely used in volumetric solar receiver.
Tao Li, Lingtian Xie, Boyang Zhao, Wenran Shen, Yun Liu   +4 more
openaire   +1 more source

Accuracy of MR markers for differentiating Progressive Supranuclear Palsy from Parkinson's disease

NeuroImage: Clinical, 2016
Background: Advanced brain MR techniques are useful tools for differentiating Progressive Supranuclear Palsy from Parkinson's disease, although time-consuming and unlikely to be used all together in routine clinical work.
Stefano Zanigni, Giovanna Calandra-Buonaura, David Neil Manners, Claudia Testa, Dino Gibertoni, Stefania Evangelisti, Luisa Sambati, Maria Guarino, Patrizia De Massis, Laura Ludovica Gramegna, Claudio Bianchini, Paola Rucci, Pietro Cortelli, Raffaele Lodi, Caterina Tonon   +14 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

The ASTERIx-CAESar Demonstration Prototype

SolarPACES Conference Proceedings
The ASTERIx-CAESar project investigates a novel hybrid CSP-CAES concept and implements a small-scale prototype at CIEMAT-PSA in the south of Spain. This document gives a complete overview of the prototype and its components, including the volumetric ...
Fritz Zaversky, Xabier Rández, Javier Baigorri, Antonio Avila-Marin, Raúl Enrique, Patricia Palenzuela, Jonathon McGuire, Flavien Berard, Álvaro Soriano, Javier Pinedo   +9 more
doaj   +1 more source

Retrospective validation of a new volumetric capnography parameter for the exclusion of pulmonary embolism at the emergency department

ERJ Open Research, 2018
Volumetric capnography might be used to exclude pulmonary embolism (PE) without the need for computed tomography pulmonary angiography. In a pilot study, a new parameter (CapNoPE) combining the amount of carbon dioxide exhaled per breath (carbon dioxide ...
Timon M. Fabius, Michiel M.M. Eijsvogel, Marjolein G.J. Brusse-Keizer, Olivier M. Sanchez, Franck Verschuren, Frans H.C. de Jongh   +5 more
doaj   +1 more source

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini, Alessia Casarini, Niccolò Biagioli, Laura Mirandola, Daniela Ballotta, Paul Summers, Simona Scolastico, Laura Madrassi, Maurilio Genovese, Marcella Malagoli, Gaetano Cantalupo, Giada Giovannini, Matteo Pugnaghi, Niccolò Orlandi, Laura Tassi, Valeria Cuccarini, Domenico Aquino, Elena Tartara, Fulvia Palesi, Giuseppe Didato, Paolo Vitali, the 3TLE Study Group, Roberta Di Giacomo, Fabio Doniselli, Federica Mazzi, Carlo Andrea Galimberti, Claudia A. M. Gandini Wheeler‐Kingshott, Stefano Meletti, Anna Elisabetta Vaudano   +28 more
wiley   +1 more source

A Real-Time Capable Simulation of Open Volumetric Receiver Surface Temperatures With Spatially High Resolution

SolarPACES Conference Proceedings
The performance of open volumetric receivers can profit from advanced control of the heliostat aim points and the air mass flow. Advanced control techniques like model predictive control and state observer are based on dynamic system models.
Kevin Iding, David Zanger, Daniel Maldonado Quinto, Robert Pitz-Paal   +3 more
doaj   +1 more source

Donnan Dialysis for Recovering Ammonium from Fermentation Solutions Rich in Volatile Fatty Acids

Membranes, 2023
For the production of polyhydroxyalkanoates (PHA) using nitrogen-rich feedstocks (e.g., protein-rich resources), the typical strategy of restricting cell growth as a means to enhance overall PHA productivity by nitrogen limitation is not applicable.
Kayo Santana Barros, Mónica Carvalheira, Bruno Costa Marreiros, Maria Ascensão M. Reis, João Goulão Crespo, Valentín Pérez-Herranz, Svetlozar Velizarov   +6 more
doaj   +1 more source

Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li, Guilin Meng, Zijie Wang, Xiao Hu, Jing Cheng, Chu Chen, Tiannan Yang, Jiaxin Luo, Zizhen Meng, Xueyun Liu, Qi Li   +10 more
wiley   +1 more source