Results 51 to 60 of about 68,807 (272)

Hospital Readmission After Traumatic Brain Injury Hospitalization in Community‐Dwelling Older Adults

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the risk of hospital readmission after an index hospitalization for TBI in older adults. Methods Using data from the Atherosclerosis Risk in Communities (ARIC) study, we used propensity score matching of individuals with an index TBI‐related hospitalization to individuals with (1) non‐TBI hospitalizations (primary analysis)
Rachel Thomas, Connor A. Law, Joan A. Casey, Thomas Mosley, Rebecca F. Gottesman, Ramon Diaz‐Arrastia, Holly Elser, Andrea L. C. Schneider   +7 more
wiley   +1 more source

Dissecting accretion and outflows in accreting white dwarf binaries [PDF]

, 2015
This is a White Paper in support of the mission concept of the Large Observatory for X-ray Timing (LOFT), proposed as a medium-sized ESA mission. We discuss the potential of LOFT for the study of accreting white dwarfs.
Balman, S., Bernardini, F., Bianchini, A., Bode, M., Bonnet-Bidaud, J. -M., de Martino, D., Falanga, M., Greiner, J., Groot, P., Hernanz, M., Israel, G., Jose, J., Motch, C., Mouchet, M., Norton, A. J., Nucita, A., Orio, M., Osborne, J., Ramsay, G., Rodriguez-Gil, P., Sala, G., Scaringi, S., Schwope, A., Tamburini, F., Traulsen, I.   +24 more
core   +1 more source

A new mass-ratio for the X-ray Binary X2127+119 in M15?

, 2004
The luminous low-mass X-ray binary X2127+119 in the core of the globular cluster M15 (NGC 7078), which has an orbital period of 17 hours, has long been assumed to contain a donor star evolving off the main sequence, with a mass of 0.8 solar masses (the ...
Bailyn, Bailyn, de Jong, Dotani, Drew, Durrell, Fabian, Fahlman, Horne, Hut, Ilovaisky, Ioannou, Ioannou, L. van Zyl, McMillan, Naylor, Naylor, P. A. Charles, Podsiadlowski, Pylyser, T. Naylor, Taam, van Zyl, Webbink, White, Z. Ioannou   +25 more
core   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

The Ionized Absorber and Nuclear Environment of IRAS 13349+2438: Multi-wavelength insights from coordinated Chandra HETGS, HST STIS, HET, and Spitzer IRS

, 2013
We present results from a coordinated IR-to-X-ray spectral campaign of the QSO IRAS 13349+2438. Optical spectra reveal extreme Eigenvector-1 characteristics, but the H-beta line width argues against a NLS1 classification; we refine z=0.10853 based on [O ...
Brandt, William N., Chakravorty, Susmita, Hines, Dean C., Kriss, Gerard, Lee, Julia C., Ogle, Patrick M., Rahoui, Farid, Reynolds, Christopher S., Young, Andrew J.   +8 more
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Optical Axis Auto-adjustment of Objective Lens in Optical Disc Drives

Journal of Institute of Control, Robotics and Systems, 2008
Optical axis misalignment, which represents the position deviation of the objective lens from the optical axis, is an inevitable assembly error in an optical pick-up. Since the laser power intensity varies with respect to the distance from the optical axis, the misalignment leads to variation of the laser spot power intensity, which is one of the ...
openaire   +2 more sources

Dynamo driven accretion discs and dwarf nova eruptions

, 1995
We explore the consequences of a magnetic dynamo origin for the viscosity in accretion discs, for the structure and evolution of discs in dwarf nova systems.
A Brandenburg, CA Tout, JK Cannizzo, SA Balbus   +3 more
core   +1 more source

On the optical--infra-red continuum emission from equatorial discs of supergiant B[e] stars [PDF]

, 2002
Two models of the circumstellar disc around supergiant B[e] stars are discussed: an equatorial wind model produced by wind bi-stability, and a Keplerian viscous disc model.
Bjorkman, Castor, Dullemond, Gail, Howarth, John M. Porter, Kudritzki, Lamers, Lamers, Lee, Meeus, Okazaki, Oudmaijer, Owocki, Pelupessy, Petrenz, Porter, Porter, Roche, Schwering, Shakura, Vink, Waters, Wood, Zickgraf, Zickgraf, Zickgraf, Zickgraf   +27 more
core   +2 more sources

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu, Qi Wang, Suhui Kuang, Dezhi Cao, Ping Ding, Shaohui Zhang, Haihua Wei, Zhirong Wei, Jinshan Xu, Xinyu Huang, Bing Liu, Shuli Liang   +11 more
wiley   +1 more source