Results 101 to 110 of about 1,784,024 (250)

Multimodality imaging in pulmonary hypertension.

, 2015
Pulmonary hypertension (PH) is a pathophysiological condition defined as an increase in mean pulmonary artery pressure of ≥ 25 mm Hg at rest. Although right heart catheterization remains an essential step in the diagnostic algorithm-particularly for ...
CITTADINI, ANTONIO, Rubenfire, Melvyn, GARGIULO, PAOLA, PATEL, S., FERRARA, F., D'ANDREA, A., D'ALTO, M., GARGIULO, P., DELLEGROTTAGLIE, SANTO, DELLEGROTTAGLIE, S., PERRONE FILARDI, P., D'Alto, Michele, FERRARA, FRANCESCO, GRUNIG, E., Patel, Smita, Sanz, Javier, D'Andrea, Antonello, RUBENFIRE, M., Grunig, Ekkehard, SANZ, J., BOSSONE, E., SORICELLI, ANDREA, CITTADINI, A., PERRONE FILARDI, PASQUALE, Bossone, Eduardo   +24 more
core   +1 more source

Biomedical multimodality imaging for clinical and research applications: principles, techniques and validation biomedical multimodality imaging

, 2017
As more imaging modalities became available to clinical and research applications, multimodality imaging's importance and relevance to the biomedical scene have increased regularly over the years.
Pierre Jannin (811222), Luc Bidaut (17153986)   +1 more
core   +4 more sources

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source

Quantitative intra-arterial fluorescence angiography for direct monitoring of peripheral revascularization effects

Journal of Vascular Surgery Cases and Innovative Techniques
Objective: To investigate the feasibility of quantitative fluorescence angiography with intra-arterial dye injection (Q-iaFA) for intraoperative guidance during revascularization procedures in patients with chronic limb-threatening ischemia (CLTI ...
Harry G.M. Vaassen, MSc, Daan J. Lips, PhD, Robert H. Geelkerken, MD, Bryan Wermelink, PhD   +3 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Tunable and noncytotoxic PET/SPECT-MRI multimodality imaging probes using colloidally stable ligand-free superparamagnetic iron oxide nanoparticles

, 2017
TH Nguyen Pham,1 Nigel A Lengkeek,2 Ivan Greguric,2 Byung J Kim,1 Paul A Pellegrini,2 Stephanie A Bickley,3 Marcel R Tanudji,3 Stephen K Jones,3 Brian S Hawkett,1 Binh TT Pham1 1Key Centre for Polymers and Colloids, School of Chemistry, University of ...
Pellegrini PA, Greguric I, Jones SK, Hawkett BS, Pham THN, Lengkeek NA, Tanudji MR, Kim BJ, Bickley SA, Pham BTT   +9 more
core  

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source