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Current Magnetic resonance imaging News and Events

Current Magnetic resonance imaging News and Events, Magnetic resonance imaging News Articles.
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Extraordinary modulation of light polarization with dark plasmons in magnetoplasmonic nanocavities
Enhancing magneto-optical effects is crucial for the size reduction of key photonic devices based on non-reciprocal propagation of light and to enable active nanophotonics. (2020-06-02)
Discovery of long sought tiny explosions on the Sun
The mechanism responsible for heating the corona to two million degrees, especially for the quiet Sun, has remained an enduring mystery. (2020-06-02)
Understanding the role of cardiorespiratory fitness and body composition in brain health
Researchers at the Beckman Institute at the University of Illinois at Urbana-Champaign have demonstrated that brain chemistry is sensitive to fitness and body composition. (2020-06-02)
Making matter out of light: High-power laser simulations point the way
Engineers at UC San Diego developed a set of simulations involving high-power lasers that could help us recreate the transformation of light into matter, and better understand what happened at the very beginning of the universe. (2020-06-01)
An MRI technique has been developed to improve the detection of tumors
A research group from the Moscow Center for Diagnostics & Telemedicine has created a physical model to maintain the quality of one of the most commonly used MRI pulse sequences: the diffusion-weighted imaging (DWI). (2020-06-01)
Discoveries of high-Chern-number and high-temperature Chern insulator states
Realizing multiple dissipationless edge states and increasing the working temperature of Chern insulator states are not only the most important research topics in physical sciences, but also expected to promote the development of low-consumption electronics and integrated circuits. (2020-06-01)
Theoretical breakthrough shows quantum fluids rotate by corkscrew mechanism
Scientists performed simulations of merging rotating superfluids, revealing a peculiar corkscrew-shaped mechanism that drives the fluids into rotation without the need for viscosity. (2020-05-29)
Convenient location of a near-threshold proton-emitting resonance in 11B
Polish scientists working in Poland, France and USA explained the mysterious β-delayed proton decay of the neutron halo ground state of 11Be. (2020-05-28)
Smart sponge could clean up oil spills
Researchers have developed a highly porous smart sponge that selectively soaks up oil in water. (2020-05-28)
MRI pregnancy study gives new insights into the all-important placenta
MRI research has revealed detailed new insights into how the placenta works in pregnancy and discovered a completely new phenomenon where the placenta contracts every now and then. (2020-05-28)
New 'whirling' state of matter discovered in an element of the periodic table
The strongest permanent magnets today contain a mix of the elements neodymium and iron. (2020-05-28)
Imaging reveals unexpected contractions in the human placenta
High-resolution imaging of the human placenta provides new insights into blood circulation patterns that are crucial for fetal development, according to a study publishing May, 28 2020 in the open-access journal PLOS Biology by Penny Gowland of the University of Nottingham, and colleagues. (2020-05-28)
CT findings of coronavirus disease (COVID-19) in children 'often negative'
The newest article in the American Journal of Roentgenology's open-access COVID-19 collection revealed a high frequency (77%) of negative chest CT findings among pediatric patients (n=30; 10 months-18 years) with COVID-19, while also suggesting that bilateral, lower lobe-predominant ground-glass opacities are common in the subset of children with positive CT findings. (2020-05-28)
Smart windows that self-illuminate on rainy days
A joint research team from POSTECH and KAIST develops self-powering, color-changing humidity sensors. (2020-05-28)
Van der Waals junction spin valves without spacer layer
Distinct from traditional spin valves with a sandwich structure consisting of two ferromagnetic metals decoupled by the insertion of a non-magnetic spacer, recently, a research team led by Prof. (2020-05-27)
CSIC researchers use whole living cells as 'templates' to seek for bioactive molecules
A study performed by researchers at the Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) from the Spanish National Research Council (CSIC) pioneers the use of whole living cells (human lung adenocarcinoma) in dynamic combinatorial chemistry systems. (2020-05-27)
University of Cincinnati study uncovers clues to COVID-19 in the brain
A study by University of Cincinnati researchers and three Italian institutions reviewing neuroimaging and neurological symptoms in patients with COVID-19 may shed light on the virus's impact on the central nervous system. (2020-05-27)
New understanding of RNA movements can be used to treat cancer
Research from Karolinska Institutet published today in Nature shows that an RNA molecule involved in preventing tumour formation can change its structure and thereby control protein production in the cell. (2020-05-27)
New technique offers higher resolution molecular imaging and analysis
The new approach from Northwestern Engineering could help researchers understand more complicated biomolecular interactions and characterize cells and diseases at the single-molecule level. (2020-05-27)
A thin lensless camera free of noise
Scientists from Tsinghua University in China and MIT in the US report that applying a compressive sensing algorithm can significantly improve the quality of lensless imaging. (2020-05-26)
Schizophrenia: When the thalamus misleads the ear
Scientists at the University of Geneva (UNIGE) and the Synapsy National Centre of Competence in Research (NCCR) have succeeded in linking the onset of auditory hallucinations - one of the most common symptoms of schizophrenia - with the abnormal development of certain substructures of a region deep in the brain called the thalamus. (2020-05-26)
Nanoneedles to increase the capacity and robustness of digital memories
Researchers have developed a new technique to locally modify the properties of a metamagnetic material. (2020-05-26)
High-resolution 3D view inside tumors
Breast cancer is the most common cancer in women. But individual tumors can vary significantly, presenting different spatial patterns within their mass. (2020-05-26)
MAVEN maps electric currents around mars that are fundamental to atmospheric loss
Five years after NASA's MAVEN spacecraft entered into orbit around Mars, data from the mission has led to the creation of a map of electric current systems in the Martian atmosphere. (2020-05-26)
Controlling artificial cilia with magnetic fields and light
Researchers have made artificial cilia, or hair-like structures, that can bend into new shapes in response to a magnetic field, then return to their original shape when exposed to the proper light source. (2020-05-26)
Return of the Blob: Surprise link found to edge turbulence in fusion plasma
Correlation discovered between magnetic turbulence in fusion plasmas and troublesome blobs at the plasma edge. (2020-05-26)
How drones can monitor explosive volcanoes
Due to high risk for researchers, the imaging of active volcanoes has so far been a great challenge in volcanology. (2020-05-25)
New double-contrast technique picks up small tumors on MRI
Early detection of tumors is extremely important in treating cancer. (2020-05-25)
Does MRI have an environmental impact?
Researchers from Tokyo Metropolitan University have surveyed the amount of gadolinium found in river water in Tokyo. (2020-05-23)
BCN MedTech presents an automatic method to detect and segment the intrauterine cavity
Twin-to-twin transfusion syndrome (TTTS) occurs in around 10-15% of pregnancies with twins that share the same placenta. (2020-05-22)
Study identifies the mechanism by which eating fish reduces risk of cardiovascular disease
Researchers of Universitat Rovira I Virgili and Harvard Medical School have demonstrated the association between the consumption of omega 3 and the reduction in the risk of suffering cardiovascular events through the analysis of lipoprotein samples from 26,034 women, the largest and most detailed study ever carried out. (2020-05-21)
MIPT biophysicists found a way to take a peek at how membrane receptors work
MIPT biophysicists explained ways to visualize membrane receptors in their different states. (2020-05-21)
Discovery about the edge of fusion plasma could help realize fusion power
Unique PPPL simulations reveal new understanding of the highly complex edge of fusion plasmas. (2020-05-21)
Cutting edge two-photon microscopy system breaks new grounds in retinal imaging
In a recent breakthrough, a team of HKUST scientists developed an adaptive optics two-photon excitation fluorescence microscopy using direct wavefront sensing for high-resolution in vivo fluorescence imaging of mouse retina, which allow in vivo fundus imaging at an unprecedented resolution after full AO correction. (2020-05-20)
Iron nanorobots go undercover
Customizable magnetic iron nanowires pinpoint and track the movements of target cells. (2020-05-20)
The genome of jojoba: The only plant to store wax in its seeds
Interest on Jojoba crop was, and still is, jojoba oil, which is not a glyceride fat, but a liquid wax with unique chemical configuration and features. (2020-05-20)
How cosmic rays may have shaped life
Physicists propose that the influence of cosmic rays on early life may explain nature's preference for a uniform 'handedness' among biology's critical molecules. (2020-05-20)
Six-month follow-up appropriate for BI-RADS 3 findings on mammography
Women with mammographically detected breast lesions that are probably benign should have follow-up surveillance imaging at six months due to the small but not insignificant risk that the lesions are malignant, according to a new study. (2020-05-19)
Nature unveiling herself before science
21st century societal challenges such as demographic developments and an ageing population demand for new functional materials, such as for bone prostheses. (2020-05-19)
Computer model can process disparate sources of clinical data to predict brain age
Scientists have trained a computer to analyse different types of brain scan and predict the age of the human brain, according to a new study in the open-access journal eLife. (2020-05-19)
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