Results 91 to 100 of about 50,118 (265)

Understanding the Concept of Self‐Performed Ultrasound: A Scoping Review

Journal of Ultrasound in Medicine, EarlyView.
Self‐performed ultrasound is an emerging technology that facilitates adept self‐scans in untrained hands. Inspired by self‐performed imaging in space for more prompt diagnosis and therapy, it has the potential to accurately monitor chronic conditions remotely. However, the lack of supervision and physical restraints can hinder its usability.
Vy Do, Anson Chau, Elio Arruzza, Nayana Parange   +3 more
wiley   +1 more source

The incidence of bar-like kinematic flows in CALIFA galaxies [PDF]

, 2015
KS acknowledges support from the Natural Sciences and Engineering Research Council of Canada. CJW acknowledges support through the Marie Curie Career Integration Grant 303912.
Barrera-Ballesteros, J.K., Marino, R.A., Walcher, C. J., Méndez Abreu, J., Mendez Abreu, Jairo, Walcher, C.J., Sánchez, S. F., Holmes, L., Cortijo-Ferrero, C., Sánchez, S.F., Spekkens, K., Kalinova, V., Mast, D., Marino, Raffaella Anna, García-Benito, R., García Benito, R., Cortijo Ferrero, C., Barrera Ballesteros, J. K., Barrera-Ballesteros, J. K., Marino, R. A., Cortijo Ferrero, Clara, Mendez-Abreu, J., García-Benito, Rubén   +22 more
core   +1 more source

HD‐DRUM Rhythmic Training in Huntington's Disease: Feasibility, Motor, and Brain Microstructural Pilot Signals

Movement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Rhythmic cuing may benefit motor functions in Huntington's disease (HD) by compensating for the loss of predictive timing associated with basal ganglia degeneration. To our knowledge no remote rhythmic training application has been developed or evaluated that seeks to improve function in HD.
Pedro Luque Laguna, Vasileios Ioakeimidis, Cheney J.G. Drew, Philip Pallmann, Monica Busse‐Morris, Guy B. Watson, Robin Schubert, Anne E. Rosser, Claudia Metzler‐Baddeley   +8 more
wiley   +1 more source

The Clustering of Dark Matter, Haloes & Galaxies [PDF]

, 2008
In this thesis I study the spatial distribution of galaxies, haloes and dark matter particlesin the Universe. The subjects investigated are conceptually divided into three areas.One line of research, which is made up of Chapters 2 and 3， is to explore ...
Raúl Esteban Angulo de la Puente,
core  

GRB Host Galaxies: An Unbiased Sample [PDF]

, 2011
We describe the current status and recent results from our Swift/VLT legacy survey, a VLT Large Programme aimed at characterizing the host galaxies of a homogeneously selected sub-sample of Swift GRBs.
Milvang-Jensen, Bo, Fynbo, Johan Peter Uldall, Fynbo, Johan, Hjorth, Jens, Jakobsson, P., Jakobsson, Pall, Malesani, Daniele, J.P.U. Fynbo, B. Milvang-Jensen, P. Jakobsson, J. Hjorth, D. Malesani   +11 more
core   +1 more source

Oberflächencharakterisierung auf atomarer Ebene: Vom Sehen einzelner Atome zum Verständnis chemischer Prozesse

Physik in unserer Zeit, EarlyView.
Sehen ist der erste Schritt in Richtung Verstehen. Dieses Prinzip gilt von der Beobachtung ferner Galaxien bis hin zur Untersuchung einzelner Atome und hält damit über viele Größenordnungen. Heutzutage ermöglichen moderne Mikroskope die Beobachtung einzelner Atome und sogar die gezielte Kontrolle chemischer Reaktionen einzelner Moleküle ...
Jan Balajka, Johanna I. Hütner-Reisch
wiley   +1 more source

CECILIA: Ultradeep Rest-optical Spectra of Faint Galaxies at Cosmic Noon

The Astrophysical Journal Letters
Intrinsically faint galaxies at z  ∼ 2–3 offer critical insights into early galaxy formation, tracing low-metallicity, low-mass systems during cosmic noon and serving as analogs to reionization-era galaxies. We present ultradeep JWST/NIRSpec spectroscopy
Menelaos Raptis, Ryan F. Trainor, Allison L. Strom, Gwen C. Rudie, Noah S. J. Rogers, Charles C. Steidel, Michael V. Maseda, Caroline von Raesfeld, Nathalie A. Korhonen Cuestas   +8 more
doaj   +1 more source

Galaxy And Mass Assembly (GAMA) : testing galaxy formation models through the most massive galaxies in the Universe [PDF]

, 2014
We have analysed the growth of Brightest Group Galaxies and Brightest Cluster Galaxies (BGGs/BCGs) over the last 3 billion years using a large sample of 883 galaxies from the Galaxy And Mass Assembly survey. By comparing the stellar mass of BGGs and BCGs
Baldry, I., Kampen, E. van, Pimbblet, K. A., Ponman, T., Gunawardhana, M. L. P., Couch, W.J., Lara-Lopez, M. A., Lidman, Christopher, Conselice, C. J., Taylor, E., Graham, A.W., López-Sánchez, A.R., Bauer, A. E., Colless, Matthew, Oliva-Altamirano, P., Hopkins, A. M., Brough, S., Loveday, J., Gunawardhana, Madusha, Liske, J., Lara-López, M.A., Mahajan, S., Edge, A.C., Cameron, E., Edge, A. C., Robotham, A. S. G., van Kampen, E., Phillipps, S., Bauer, A.E., Sharp, R.G., Bland-Hawthorn, J., Robotham, A.S.G., Graham, A. W., Gunawardhana, M.L.P., Sharp, R. G., Lidman, C., Cluver, M., Hopkins, A.M., Couch, W. J., Driver, S., Colless, M., Lopez-Sanchez, A. R., Conselice, C.J., Brough, Sarah, Baldry, Ivan, Pimbblet, K.A., Peacock, J., Robotham, Aaron, Hopkins, Andrew M., Couch, Warwick, Taylor, Edward N, Sharp, Robert, Ponman, T, Olivia-Altamirano, P   +53 more
core   +1 more source

Estimating Dust Attenuation from Galactic Spectra. III. Radial Variations of Dust Attenuation Scaling Relations in MaNGA Galaxies

The Astrophysical Journal
We investigate the radial dependence of the scaling relations of dust attenuation in nearby galaxies using integral field spectroscopy data from MaNGA.
Niu Li, Cheng Li
doaj   +1 more source

A polarimetry study of starburst galaxies [PDF]

, 1996
Optical imaging polarimetry has been carried out for a number of starburst galaxies under various morphological classifications. In several cases, kpc-scale reflection nebulae are detected which arise from dust grains scattering starburst radiation ...
Alton, Paul, Alton, P
core