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FaBiAN: A Fetal Brain magnetic resonance Acquisition Numerical phantom [article]

Hélène Lajous
2021 arXiv   pre-print
In this work, we present FaBiAN, an open-source Fetal Brain magnetic resonance Acquisition Numerical phantom that simulates clinical T2-weighted fast spin echo sequences of the fetal brain.  ...  Magnetic resonance imaging is a powerful tool to investigate equivocal neurological patterns during fetal development.  ...  We would also like to thank Ji Hui from the Center for MR Research of University Children's Hospital Zurich (Zurich, Switzerland) for the annotation of the SR fetal brain MR images in subjects scanned  ... 
arXiv:2109.03624v1 fatcat:rwaqc7vkyfcgte4xqirotjhrjq

Synthetic magnetic resonance images for domain adaptation: Application to fetal brain tissue segmentation [article]

Priscille de Dumast, Hamza Kebiri, Kelly Payette, Andras Jakab, Hélène Lajous, Meritxell Bach Cuadra
2021 arXiv   pre-print
In this context, we use FaBiAN, a Fetal Brain magnetic resonance Acquisition Numerical phantom, to simulate various realistic magnetic resonance images of the fetal brain along with its class labels.  ...  Thus, automated multi-tissue fetal brain segmentation algorithms are being developed, which in turn require annotated data to be trained.  ...  This research study was conducted retrospectively using human subject data from the open access Fetal Tissue Annotation and Segmentation Dataset (FeTA).  ... 
arXiv:2111.04737v1 fatcat:ifqalcthpjfbpmokrsv7vo2mgm

Super-resolution Ultrasound Imaging

Kirsten Christensen-Jeffries, Olivier Couture, Paul A. Dayton, Yonina C. Eldar, Kullervo Hynynen, Fabian Kiessling, Meaghan O'Reilly, Gianmarco F. Pinton, Georg Schmitz, Meng-Xing Tang, Mickael Tanter, Ruud J.G. van Sloun
2020 Ultrasound in Medicine and Biology  
These techniques are now being applied pre-clinically and clinically for imaging of the microvasculature of the brain, kidney, skin, tumors and lymph nodes.  ...  By localization of individual injected microbubbles and tracking of their displacement with a subwavelength resolution, vascular and velocity maps can be produced at the scale of the micrometer.  ...  fetal blood systems (Mayo 2018) .  ... 
doi:10.1016/j.ultrasmedbio.2019.11.013 pmid:31973952 fatcat:gt6l3av375e4dg7tebmcckcqdm

A design methodology for 2D sparse NDE arrays using an efficient implementation of refracted-ray TFM

Jerzy Dziewierz, Timothy Lardner, Anthony Gachagan
2013 2013 IEEE International Ultrasonics Symposium (IUS)  
A second technology uses ultrasound to noninvasively control the microstructure of collagen within engineered tissues.  ...  Background, Motivation and Objective Developing new technologies that enable the repair or replacement of diseased or injured tissues and organs is a major focus of tissue engineering.  ...  Magnetic resonance elastography scans of the phantoms are included. Results/Discussion A comprehensive analysis of the group SWS measurements is underway.  ... 
doi:10.1109/ultsym.2013.0035 fatcat:th5znfh7y5bklfdbmhb4u6iq2i

Table of contents / Inhaltsverzeichnis

2012 Biomedical Engineering  
Simple Phantom Based Approach Low Field set-up for Magnetic Resonance Imaging Andrea Müns (University of Leipzig, Germany); Sven Arnold (Localite GmbH, Germany); Arno Schmitgen (Localite GmbH, Germany)  ...  Micro-CT Phantom Lübeck, Germany) Track B 10.1515/bmt-2012-4281 Posters Track B Automation of model generation for numerical simulations Enrico Mick (Department of Orthopaedics, University Medicine Rostock  ... 
doi:10.1515/bmt-2012-3999 fatcat:jkqbcgeetzeonei6u2cjk4dbem

Track TOC: Table of Contents // Inhaltsverzeichnis

2015 Biomedical Engineering  
magnetoliposomes in pancreatic tumor cells Real-time quantification of magnetic nanoparticles in a flow phantom for magnetic targeting experiments using magnetic particle spectroscopy X-space MPI (1D)  ...  the perception of very low frequency sound and infra-sound using magnetoencephalography and functional magnetic resonance imaging * A novel coaxial nozzle for in-process adjustment of electrospun scaffolds  ... 
doi:10.1515/bmt-2015-toc fatcat:o2rfbpr5svd25hdkvawtva4dky

Table of Contents

2020 2020 IEEE International Ultrasonics Symposium (IUS)  
07:30 AM 2358: Highly Doped AlScN XBAW Resonators with 15.7% k2 eff for 5G RF Filter Applications  ...  Siyun Li, Elise Fear, Luara Curiel University of Calgary, Canada 05:35 AM 1828: Effect of Freezing and Fixation on Quantitative Ultrasound Parameters in Phantoms of Brain and Brain Tumour Hannah  ...  {1}Tarbiat Modares University, Iran; {2}Technical University of Denmark, Denmark 05:05 AM 1779: Clutter Removal for High Frame Rate Vector Flow Imaging with a 2-D Sparse Array Fabian Fool{3}, Stefano  ... 
doi:10.1109/ius46767.2020.9251713 fatcat:nzjz2g5cgrbs7ikrkqajtvb24a

Super-resolution Ultrasound Imaging

Kirsten Christensen-Jeffries, Olivier Couture, Paul A. Dayton, Yonina C. Eldar, Kullervo Hynynen, Fabian Kiessling, Meaghan O'Reilly, Gianmarco F. Pinton, Georg Schmitz, Meng-Xing Tang, Mickael Tanter, Ruud J. G. Van Sloun
2020
These techniques are now being applied pre-clinically and clinically for imaging of the microvasculature of the brain, kidney, skin, tumors and lymph nodes.  ...  By localization of individual injected microbubbles and tracking of their displacement with a subwavelength resolution, vascular and velocity maps can be produced at the scale of the micrometer.  ...  fetal blood systems (Mayo 2018) .  ... 
doi:10.18154/rwth-2020-03284 fatcat:n7ijjxlksjd2zco2nmvtiug5me

The use of EIT in the detection of regional lung dysfunction in prematurely born neonates [chapter]

A. Zifan, P. Liatsis, R. Bayford
2009 International Federation for Medical and Biological Engineering Proceedings  
lesions using Magnetic Resonance Spectroscopy at 3T.  ...  convertible pneumatic actuator for brain/phantom elastography implemented on a clinical MR Scanner.  ...  China) A Transfer Function Method for the Assessment of Oxygen Uptake Dynamics during Walking by Use of a Triaxial Accelerometer Kyuichi Niizeki (Yamagata University, Japan) Handheld resonance sensor  ... 
doi:10.1007/978-3-642-03882-2_347 fatcat:7yqxmd6xq5fidbtvwtacdv76ya

Targeted uptake of folic acid-functionalized iron oxide nanoparticles by ovarian cancer cells in the presence but not in the absence of serum

Annette Krais, Laura Wortmann, Laura Hermanns, Neus Feliu, Marie Vahter, Stefan Stucky, Sanjay Mathur, Bengt Fadeel
2014 Nanomedicine: Nanotechnology, Biology and Medicine  
resonance imaging (MRI).  ...  SPIONs have emerged as promising nanomaterials for biomedical applications, due to their excellent magnetic properties, chemical stability and biocompatibility.  ...  enhancement in magnetic resonance imaging (MRI), hyperthermia 57 , molecular detection and drug delivery. 58 Iron oxide NPs are being used in clinical trials as contrast agents in magnetic resonance  ... 
doi:10.1016/j.nano.2014.01.006 pmid:24491397 fatcat:brj6hvmvwvbb5dtze6paajhrce

Abstracts from hydrocephalus 2018: the tenth meeting of the International Society for Hydrocephalus and Cerebrospinal Fluid Disorders

2018 Fluids and Barriers of the CNS  
Magnetic resonance imaging revealed a decrease in ventricular volume. One patient's symptoms did not improve significantly and he was treated with ventriculoperitoneal shunt.  ...  Methods: The electrical properties of various silicone gels to be implemented as brain phantoms have been tested.  ...  Introduction: Phase-contrast-magnetic-resonance-imaging (PCMRI) is a non-invasive technique of measuring CSF hydrodynamics, which is often used to assess and differentiate patients with normal pressure  ... 
doi:10.1186/s12987-018-0119-0 fatcat:mhmwhtxayjghdaenp2er2nvs7a

EPMA World Congress: Traditional Forum in Predictive, Preventive and Personalised Medicine for Multi-Professional Consideration and Consolidation

2017 The EPMA Journal  
However, even in low-risk pregnancy, it gives the comfort of the proper fetal care what undoubtedly influences a well-being of a future mother.  ...  Methods: The first phase of the study involved 82 third-year students, divided into a control group where the training was conducted with the use of standard phantoms, and a study group that used a fifth-generation  ...  approaches utilised for molecular profiling such as magnetic resonance spectroscopy [4] .  ... 
doi:10.1007/s13167-017-0108-4 fatcat:7olkljdpt5b2ti4vlk7y3m32je

World Congress Integrative Medicine & Health 2017: Part one

Benno Brinkhaus, Torkel Falkenberg, Aviad Haramati, Stefan N. Willich, Josephine P. Briggs, Merlin Willcox, Klaus Linde, Töres Theorell, Lisa M. Wong, Jeffrey Dusek, Darong Wu, David Eisenberg (+772 others)
2017 BMC Complementary and Alternative Medicine  
Resting-state functional magnetic resonance imaging was used to assess brain connectivity of these patients at baseline, after three months of therapy and after six months.  ...  brain regions.  ... 
doi:10.1186/s12906-017-1782-4 fatcat:r4ac6safenaghmv2unybii5qni

The Shape of Fear: Horror and the Fin de Siecle Culture of Decadence

Nichole A. Diederich, Susan J. Navarette
1998 Rocky Mountain Review of Language and Literature (RMMLA)  
) metamorphose into blotted phantoms.  ...  "some melancholy thought passes through the brain."  ... 
doi:10.2307/1348193 fatcat:nfv7nupykveffacob72loyd7ci

A Practical Guide to Research: Design, Execution, and Publication

Jón Karlsson, Robert G. Marx, Norimasa Nakamura, Mohit Bhandari
2011 Arthroscopy: The Journal of Arthroscopy And Related  
We dare say that if you follow these simple guidelines, you will have a much greater chance of getting your manuscript published. A few words of thanks.  ...  First of all, we must realize that this work is on a high but at the same time moderate level.  ...  With no clear diagnosis at this point, does this patient need a magnetic resonance imaging (MRI) scan? Will this add to the clinical picture, or will this not provide any new information?  ... 
doi:10.1016/j.arthro.2011.02.001 pmid:21749939 fatcat:wz7d37lwxra4lab3kg3pi4ze6u
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