Results 111 to 120 of about 379,673 (256)

Novel guidewire with coiled tip improves technical success of guidewire manipulation during EUS-guided biliary drainage (with video). [PDF]

Endosc Ultrasound, 2023
Ogura T, Okuda A, Ueno S, Nishioka N, Higuchi K.   +4 more
europepmc   +1 more source

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Technical Consideration of Endovascular Treatment for Aortoiliac Occlusive Disease Based on a 10-Year Tertiary Hospital Experience: A Retrospective Study

Journal of the Korean Society of Radiology
Purpose To examine the technical considerations of endovascular treatment for aortoiliac occlusive disease (AIOD) based on a 10-year experience in Songklanagarind Hospital. Materials and Methods This retrospective cohort study included 210 patients who
Panat Nisityotakul, Sorracha Rookkapan
doaj   +1 more source

Forceps retrieval of long-dwelling permanent inferior vena cava filters: technical success and complications. [PDF]

CVIR Endovasc
Bundy JJ, Campbell WA, Abad-Santos M, Shin D, Chick JFB, Makary MS.   +5 more
europepmc   +1 more source

Endoscopic ultrasound role in pancreatic adenocarcinoma treatment: A review focusing on technical success, safety and efficacy. [PDF]

World J Gastroenterol, 2022
Sbeit W, Napoléon B, Khoury T.
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Fluoroscopically guided jejunal tube placement via percutaneous gastrostomy in children: technical success, safety, and procedural parameters. [PDF]

Pediatr Radiol
Esser M, Spogis J, Hilberath J, Schäfer JF, Tsiflikas I.   +4 more
europepmc   +1 more source

Technical Success and Mid-Term Outcomes of Endovascular Revascularization of Tibio-Peroneal Trunk Lesions. [PDF]

J Clin Med, 2021
de Boer SW, van Mierlo-van den Broek PAH, de Vries JPM, Kleiss SF, Bloemsma GC, de Vries-Werson DAB, Fioole B, Bokkers RPH.   +7 more
europepmc   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source