Results 31 to 40 of about 2,637,783 (288)

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

Mathematical Methods in Biomedical Imaging [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 2013
Biomedical imaging is a rapidly growing field to provide a state-of-the-art tool for preclinical biomedical research and clinical applications, in view of its ability to noninvasively reveal subtle structural variations of biological tissues and visualize in vivo physiological and pathological processes at the cellular and molecular levels ...
Wenxiang Cong   +2 more
openaire   +2 more sources

Fetal whole heart blood flow imaging using 4D cine MRI

open access: yesNature Communications, 2020
Three-dimensional imaging of the fetal heart and quantification of blood flow in the surrounding vessels is very challenging because the heart is small and the fetus is free to move in the womb.
Thomas A. Roberts   +14 more
doaj   +1 more source

Author Correction: Fetal whole heart blood flow imaging using 4D cine MRI

open access: yesNature Communications, 2020
A Correction to this paper has been published: https://doi.org/10.1038/s41467-020-20353 ...
Thomas A. Roberts   +14 more
doaj   +1 more source

Diagnostic accuracy of tomosynthesis-guided vacuum assisted breast biopsy of ultrasound occult lesions

open access: yesScientific Reports, 2021
This study aims to evaluate the diagnostic accuracy of digital breast tomosynthesis-guided vacuum assisted breast biopsy (DBT-VABB) of screening detected suspicious mammographic abnormalities comprising of calcifications, asymmetric densities ...
Suhaila Bohan   +6 more
doaj   +1 more source

Virtual linear measurement system for accurate quantification of medical images

open access: yesHealthcare Technology Letters, 2019
Virtual reality (VR) has the potential to aid in the understanding of complex volumetric medical images, by providing an immersive and intuitive experience accessible to both experts and non-imaging specialists.
Gavin Wheeler   +5 more
doaj   +1 more source

Development and web deployment of an automated neuroradiology MRI protocoling tool with natural language processing

open access: yesBMC Medical Informatics and Decision Making, 2021
Background A systematic approach to MRI protocol assignment is essential for the efficient delivery of safe patient care. Advances in natural language processing (NLP) allow for the development of accurate automated protocol assignment. We aim to develop,
Yeshwant Reddy Chillakuru   +8 more
doaj   +1 more source

The chicken chorioallantoic membrane as a low-cost, high-throughput model for cancer imaging

open access: yesnpj Imaging, 2023
Mouse models are invaluable tools for radiotracer development and validation. They are, however, expensive, low throughput, and are constrained by animal welfare considerations.
Lydia M. Smith   +11 more
doaj   +1 more source

National Institute of Biomedical Imaging and Bioengineering SUBMISSION for the NIH Comprehensive Strategic Plan and Budget To Reduce and Ultimately Eliminate Health Disparities [PDF]

open access: yes, 2002
NIBIB is less than one year old. It has begun the process of building the new Institute and identifying key principles to guide its growth. The Institute is not focused on specific health conditions associated with life-span, disease, or anatomical site.
National Institute of, Biomedical Imaging and Bioengineering
core   +1 more source

Advances and Perspectives of Peptide and Polypeptide‐Based Materials for Biomedical Imaging

open access: yesAdvanced NanoBiomed Research, 2021
Biomedical imaging is an effective tool to reveal internal structures beneath the skin. Such tools are of great importance for disease diagnosis and treatment.
Mingchen Lv   +3 more
doaj   +1 more source

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