Results 131 to 140 of about 76,163 (331)

Simultaneous PET/MR will replace PET/CT as the molecular multimodality imaging platform of choice [PDF]

, 2007
Habib Zaidi, Osama Mawlawi, Colin G. Orton   +2 more
openalex   +1 more source

Ultrahigh Strength with Suppressed Flow Instability at Liquid Helium Temperature via Coherent Nanoprecipitation in a Medium‐Entropy Alloy

Advanced Functional Materials, EarlyView.
It is demonstrated that severe lattice distortion and coherent nanoprecipitates overcome the strength–ductility dilemma and mitigate discontinuous plastic flow (DPF) at 4.2 K. Such microstructural design enhances both thermal and athermal stress components, leading to exceptional mechanical performance.
Min Young Sung, Tae Jin Jang, Sang Yoon Song, Chang‐Gi Lee, Jun Ho Lee, Young‐Kyun Kim, Sang‐Ho Oh, Byeong‐Joo Lee, Alireza Zargaran, Se‐Ho Kim, Young‐Sang Na, Seok Su Sohn   +11 more
wiley   +1 more source

Entwicklung stabiler Mn-Komplexe für die multimodale MR/PET-Bildgebung [PDF]

, 2017
Different derivatives of the polyaminocarboxylate ligand $\textit{trans}$-cyclohexyldiaminotetraacetic acid(CDTA) were synthesized to evaluate isotopically radiolabelled manganese-based bimodal contrast agents for hybrid positron emission tomography ...
Brandt, Marie Ruth
core  

PET/MRI for Oncologic Brain Imaging: A Comparison of Standard MR-Based Attenuation Corrections with a Model-Based Approach for the Siemens mMR PET/MR System [PDF]

, 2017
Ivo Rausch, Lucas Rischka, Claes Nøhr Ladefoged, Julia Furtner, Matthias Fenchel, Andreas Hahn, Rupert Lanzenberger, Marius E. Mayerhoefer, Tatjana Traub‐Weidinger, Thomas Beyer   +9 more
openalex   +1 more source

Stabilizing Cationic Palladium Single‐Atom Sites on Heteroatom‐Doped Carbon for Selective Hydrogen Peroxide Electrosynthesis

Advanced Functional Materials, EarlyView.
In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato, Alexander Gunnarson, Hannaneh Hosseini, Xiangyu You, Pallabi Bhuyan, Ji Sik Choi, Hyo Sang Jeon, Xingshen Zhao, Julio C. Lourenço, Sumin Lim, Huize Wang, Ana Guilherme Buzanich, Martin Radtke, Paul Paciok, Marcos R.V. Lanza, Ferdi Schüth, Marc Ledendecker   +16 more
wiley   +1 more source

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

Advanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet, Zhuoran Zhong, Elí Sánchez‐González, Camille L. Slagle, Ilich A. Ibarra, Katherine A. Mirica   +5 more
wiley   +1 more source

Projection image-to-image translation in hybrid X-ray/MR imaging

, 2019
The potential benefit of hybrid X-ray and MR imaging in the interventional environment is large due to the combination of fast imaging with high contrast variety. However, a vast amount of existing image enhancement methods requires the image information
Breininger, Katharina, Dörfler, Arnd, Lommen, Jonathan M., Maier, Andreas, Mentl, Katrin, Stimpel, Bernhard, Syben, Christopher, Würfl, Tobias   +7 more
core   +1 more source

PET and MR Imaging: The Odd Couple or a Match Made in Heaven? [PDF]

, 2013
Ciprian Catana, Alexander R. Guimarães, Bruce R. Rosen   +2 more
openalex   +1 more source

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

Advanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni, Martina Alebardi, Eliana Maria D'Amato, Charu Popli, Yuvraj Patil, Pietro Mancini, Alessandro Di Michele, Anna Spalletti, Rajneesh Misra, Theodore Goodson, Benedetta Carlotti   +10 more
wiley   +1 more source

Potential impact of [18F]-FACBC PET in radiotherapy target definition of glioma

Radiation Oncology
Purpose The aim of the study was to compare [18F]-FACBC positron emission tomography (PET)-based radiotherapy (RT) volumes to magnetic resonance (MR)-based volumes and investigate the potential impact of including [18F]-FACBC PET in RT treatment planning
Benedikte Emilie Vindstad, Tora Skeidsvoll Solheim, Josefine Ståhl-Kornerup, Ole Skeidsvoll Solheim, Erik Magnus Berntsen, Lars Kjelsberg Pedersen, Anna Maria Karlberg, Live Eikenes   +7 more
doaj   +1 more source