Results 31 to 40 of about 11,582,729 (334)

State-to-State Differential and Relative Integral Cross Sections for Rotationally Inelastic Scattering of H2O by Hydrogen [PDF]

open access: yes, 2011
State-to-state differential cross sections (DCSs) for rotationally inelastic scattering of H2O by H2 have been measured at 71.2 meV (574 cm-1) and 44.8 meV (361 cm-1) collision energy using crossed molecular beams combined with velocity map imaging.
Buck U.   +12 more
core   +3 more sources

In Vivo Molecular Optical Coherence Tomography of Lymphatic Vessel Endothelial Hyaluronan Receptors

open access: yesScientific Reports, 2017
Optical Coherence Tomography (OCT) imaging of living subjects offers increased depth of penetration while maintaining high spatial resolution when compared to other optical microscopy techniques.
Peng Si   +7 more
doaj   +1 more source

Spectroscopic Confirmation of a z=2.79 Multiply Imaged Luminous Infrared Galaxy Behind the Bullet Cluster [PDF]

open access: yes, 2010
We report spectroscopic confirmation and high-resolution infrared imaging of a z=2.79 triply-imaged galaxy behind the Bullet Cluster. This source, a Spitzer-selected luminous infrared galaxy (LIRG), is confirmed via polycyclic aromatic hydrocarbon (PAH ...
Anthony H. Gonzalez   +36 more
core   +3 more sources

Applications of artificial intelligence and deep learning in molecular imaging and radiotherapy

open access: yesEuropean Journal of Hybrid Imaging, 2020
This brief review summarizes the major applications of artificial intelligence (AI), in particular deep learning approaches, in molecular imaging and radiation therapy research.
Hossein ARABI, H. Zaidi
semanticscholar   +1 more source

An alternative methodology for the determination of the radiochemical purity of 11C-methionine

open access: yesEJNMMI Radiopharmacy and Chemistry, 2018
Background [11C]Methionine ([11C]MET) acts as an oncological radiopharmaceutical for measuring increased protein synthesis in brain tumours while having low uptake in normal brain an.
Javier Giglio   +5 more
doaj   +1 more source

Comparison of two elastic motion correction approaches for whole-body PET/CT: motion deblurring vs gate-to-gate motion correction

open access: yesEJNMMI Physics, 2020
Background Respiratory motion in PET/CT leads to well-known image degrading effects commonly compensated using elastic motion correction approaches. Gate-to-gate motion correction techniques are promising tools for improving clinical PET data but suffer ...
Stefanie Pösse   +6 more
doaj   +1 more source

Spectral imaging of the Central Molecular Zone in multiple 3-mm molecular lines [PDF]

open access: yes, 2011
We have mapped 20 molecular lines in the Central Molecular Zone (CMZ) around the Galactic Centre, emitting from 85.3 to 93.3 GHz. This work used the 22-m Mopra radio telescope in Australia, equipped with the 8-GHz bandwidth UNSW-MOPS digital filter bank,
A. Belloche   +81 more
core   +3 more sources

Monoclonal antibody-based molecular imaging strategies and theranostic opportunities

open access: yesTheranostics, 2020
Molecular imaging modalities hold great potential as less invasive techniques for diagnosis and management of various diseases. Molecular imaging combines imaging agents with targeting moieties to specifically image diseased sites in the body. Monoclonal
Niels Dammes, D. Peer
semanticscholar   +1 more source

In vivo molecular imaging for immunotherapy using ultra-bright near-infrared-IIb rare-earth nanoparticles

open access: yesNature Biotechnology, 2019
The near-infrared-IIb (NIR-IIb) (1,500–1,700 nm) window is ideal for deep-tissue optical imaging in mammals, but lacks bright and biocompatible probes.
Y. Zhong   +18 more
semanticscholar   +1 more source

The Future of Nuclear Medicine, Molecular Imaging, and Theranostics.

open access: yesJournal of Nuclear Medicine, 2020
### Wolfgang A. Weber and Johannes Czernin Scientific discoveries published in The Journal of Nuclear Medicine over the past 60 years have shaped the practice of medicine and form the foundation for the future of nuclear medicine, molecular imaging, and
W. Weber   +21 more
semanticscholar   +1 more source

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