Results 11 to 20 of about 7,364,821 (307)

Welcome to Chemical & Biomedical Imaging [PDF]

open access: yesChemical & Biomedical Imaging, 2023
Zijian Guo
doaj   +2 more sources

Biomedical microwave-induced thermoacoustic imaging

open access: yesJournal of Innovative Optical Health Sciences, 2022
Microwave-induced thermoacoustic imaging (MTAI) has emerged as a potential biomedical imaging modality with over 20-year growth. MTAI typically employs pulsed microwave as the pumping source, and detects the microwave-induced ultrasound wave via acoustic
Qiang Liu   +5 more
doaj   +1 more source

Advancing biomedical imaging [PDF]

open access: yesProceedings of the National Academy of Sciences, 2015
Imaging reveals complex structures and dynamic interactive processes, located deep inside the body, that are otherwise difficult to decipher. Numerous imaging modalities harness every last inch of the energy spectrum. Clinical modalities include magnetic resonance imaging (MRI), X-ray computed tomography (CT), ultrasound, and light-based methods ...
Weissleder, Ralph, Nahrendorf, Matthias
openaire   +3 more sources

Comparison of 18F-FDG, 18F-Fluoroacetate, and 18F-FEPPA for Imaging Liver Fibrosis in a Bile Duct-Ligated Rat Model

open access: yesMolecular Imaging, 2021
Developing sensitive diagnostic methods for a longitudinal evaluation of the status of liver fibrosis is a priority. This study is aimed at assessing the significance of longitudinal positron emission tomography (PET) imaging with 18F-labeling tracers ...
Chun-Yi Wu   +8 more
doaj   +1 more source

Avalanche photodetectors with photon trapping structures for biomedical imaging applications. [PDF]

open access: yesOptics Express, 2021
Enhancing photon detection efficiency and time resolution in photodetectors in the entire visible range is critical to improve the image quality of time-of-flight (TOF)-based imaging systems and fluorescence lifetime imaging (FLIM).
Cesar Bartolo-Perez   +10 more
semanticscholar   +1 more source

Proton Association Constants of His 37 in the Influenza-A M218–60 Dimer-of-Dimers [PDF]

open access: yes, 2014
National Institute of Biomedical Imaging and Bioengineering (U.S.) (EB001960)National Institute of Biomedical Imaging and Bioengineering (U.S.) (EB002026)National Institute of Biomedical Imaging and Bioengineering (U.S ...
Andreas, Loren   +3 more
core   +5 more sources

NEMA NU 1-2018 performance characterization and Monte Carlo model validation of the Cubresa Spark SiPM-based preclinical SPECT scanner

open access: yesEJNMMI Physics, 2023
Background The Cubresa Spark is a novel benchtop silicon-photomultiplier (SiPM)-based preclinical SPECT system. SiPMs in SPECT significantly improve resolution and reduce detector size compared to preclinical cameras with photomultiplier tubes requiring ...
Matthew E. Strugari   +3 more
doaj   +1 more source

Skin lesion analysis toward melanoma detection: A challenge at the 2017 International symposium on biomedical imaging (ISBI), hosted by the international skin imaging collaboration (ISIC) [PDF]

open access: yesIEEE International Symposium on Biomedical Imaging, 2016
This article describes the design, implementation, and results of the latest installment of the dermoscopic image analysis benchmark challenge. The goal is to support research and development of algorithms for automated diagnosis of melanoma, the most ...
D. Gutman   +6 more
semanticscholar   +1 more source

Strategic research agenda for biomedical imaging

open access: yesInsights into Imaging, 2019
This Strategic Research Agenda identifies current challenges and needs in healthcare, illustrates how biomedical imaging and derived data can help to address these, and aims to stimulate dedicated research funding efforts.
The European Institute for Biomedical Imaging Research (EIBIR)
doaj   +1 more source

Multimodal analysis using [11C]PiB-PET/MRI for functional evaluation of patients with Alzheimer’s disease

open access: yesEJNMMI Research, 2020
Background Multimodal PET/MRI image data simultaneously obtained from patients with early-stage of Alzheimer’s disease (eAD) were assessed in order to observe pathophysiologic and functional changes, as well as alterations of morphology and connectivity ...
Hidehiko Okazawa   +9 more
doaj   +1 more source

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