Results 31 to 40 of about 214,281 (117)

Current Landscape of Short‐T2 Imaging Techniques in the Musculoskeletal System: The Past, Present and Future

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Conventional MRI is limited in imaging tissues with short T2 relaxation times, such as bone, ligaments, and cartilage, due to their rapid signal decay. This limitation has spurred the development of specialized MRI techniques designed specifically for short‐T2 tissue imaging.
Pranjal Rai, Amit Kumar Janu, Nitin Shetty, Suyash Kulkarni   +3 more
wiley   +1 more source

Magnetic Resonance Imaging in the Clinical Evaluation of Lung Disorders: Current Status and Future Prospects

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The low proton density and high signal decay rate of pulmonary tissue have previously hampered the application of magnetic resonance imaging (MRI) in the clinical evaluation of lung disorders. With the continuing technical advances in scanners, coils, pulse sequences, and image postprocessing, pulmonary MRI can provide structural and ...
Linyu Wu, Chen Gao, Ting Wu, Ning Kong, Ziwei Zhang, Jie Li, Li Fan, Maosheng Xu   +7 more
wiley   +1 more source

Not All Games Play the Same: Specifying How Components of Video Games May be Associated With Creativity

The Journal of Creative Behavior, EarlyView.
ABSTRACT Understanding the impacts of digital media such as video games is critical for scholarship during the digital transformation. While the literature on the effects of video games continues to grow, there is little work on positive effects, including creativity, either as an outcome from or process within games.
Darian Stapleton, Thalia R. Goldstein
wiley   +1 more source

Development and optimization of human deuterium MR spectroscopic imaging at 3 T in the abdomen

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To establish and optimize abdominal deuterium MR spectroscopic imaging in conjunction with orally administered 2H‐labeled molecules. Methods A flexible transmit‐receive surface coil was used to image naturally abundant deuterium signal in phantoms and healthy volunteers and after orally administered 2H2O in a patient with a benign ...
Mary A. McLean, Ines Horvat Menih, Pascal Wodtke, Joshua D. Kaggie, Jonathan R. Birchall, Rolf F. Schulte, Ashley Grimmer, Elizabeth Latimer, Marta Wylot, Maria J. Zamora Morales, Alixander S. Khan, Huanjun Wang, James Armitage, Thomas J. Mitchell, Grant D. Stewart, Ferdia A. Gallagher   +15 more
wiley   +1 more source

Rhyolite lava dome growth styles at Chaitén Volcano, Chile (2008-2009):Interpretation of thermal imagery [PDF]

, 2013
Artículo de publicación ISIAirborne thermal images of the Chaitén rhyolite lava dome were obtained on three occasions between January 2009 and January 2010.
Bernstein, Marc, Calder, Eliza S., Pavez, Andrés, Varley, Nick, Whelley, Patrick   +4 more
core   +2 more sources

Prescribed burning effectively maintains threatened species in semi‐natural grasslands on lava flows

PLANTS, PEOPLE, PLANET, EarlyView.
Prescribed burning shows promise for managing certain grassland types, but relying solely on it often reduces plant diversity, including threatened species. In Japanese dry grasslands established on volcanic ejecta, we explored conditions under which burning maintains high diversity.
Airi A. Asada, Atsushi Ohwaki, Yuki A. Yaida, Fuma Kawakami, Masaki Masuda, Atushi Ushimaru   +5 more
wiley   +1 more source

Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates

The Economic Journal, EarlyView., 2018
The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday, John Lynham, Áureo de Paula   +2 more
wiley   +1 more source

Impact vesiculation – a new trigger for volcanic bubble growth and degassing [PDF]

, 2007
We highlight a potentially important trigger for bubble growth and degassing in volcanic bombs. We have successfully triggered bubble growth in previously unvesiculated samples of silicate melt during experiments to simulate volcanic bomb impact, by ...
Dingwell, D. B., Rothery, D. A., Spiler, O., Sumner, J. M.   +3 more
core   +1 more source

Lava channel formation during the 2001 eruption on Mount Etna: evidence for mechanical erosion

, 2005
We report the direct observation of a peculiar lava channel that was formed near the base of a parasitic cone during the 2001 eruption on Mount Etna. Erosive processes by flowing lava are commonly attributed to thermal erosion.
Carmelo Ferlito, D. Drewry, D. A. Williams, F. J. Ciesla, F. P. Bowden, G. Hulme, H. Pinkerton, H. E. Huppert, Jens Siewert, M. S. Ghiorso, N. W. Ashcroft, S. A. Fagents, T. F. J. Quinn, W. E. Dietrich   +13 more
core   +1 more source

Thermal structure of a gas-permeable lava dome and timescale separation in its response to perturbation [PDF]

, 2009
The thermal boundary layer at the surface of a volcanic lava dome is investigated through a continuum model of the thermodynamic advection diffusion processes resulting from magmatic gas flow through the dome matrix.
Adrian J. Matthews, Balmforth, Balmforth, Barclay, Barclay, Bourgouin, Calder, Carn, Costa, Couch, Dragoni, Dzurisin, Edmonds, Edmonds, Edmonds, Elsworth, Fink, Francis, Hale, Hale, Hammouya, Herd, Hicks, Hinch, Iverson, Mark J. Cooker, Mastin, Matthews, Matthews, McNutt, McNutt, Melnik, Melnik, Nakada, Neri, Neuberg, Oppenheimer, Peter D. Hicks, Sato, Sigurdsson, Simmons, Sparks, Sparks, Spera, Taron, Urai, Vaughan, Watts, Woods, Yamasato   +49 more
core   +1 more source