Results 91 to 100 of about 164,969 (292)

Neural correlates of resilience to trauma during adolescence: A multi‐modal study

JCPP Advances, EarlyView.
Abstract Background Understanding resilience mechanisms is important for advancing early intervention strategies, yet research on the neurobiology of resilience in adolescents is limited. The present study examined the brain structural and resting‐state functional connectivity (rsFC) correlates of resilience to internalizing and externalizing symptoms ...
Lu Zhang, Vanessa L. Cropley, Divyangana Rakesh, Sarah Whittle   +3 more
wiley   +1 more source

T2‐Weighted T1 Mapping and Automated Segmentation of CSF: Assessment of Solute Gradients in the Healthy Brain

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Cerebrospinal fluid (CSF) serves as a medium for nutrient delivery and waste clearance. The T1 relaxation rate, R1, can be used to measure the concentration of intrinsic solutes and extrinsic contrast agents. Purpose To implement a method for R1 mapping and segmentation of CSF and to use this method to explore how R1 of CSF relates ...
Tryggve Holck Storås, Sofie Lysholm Lian, Ingrid Mossige, Jørgen Riseth, Siri Fløgstad Svensson, Grethe Løvland, Geir Ringstad, Kent‐André Mardal, Kyrre Eeg Emblem, Kaja Nordengen   +9 more
wiley   +1 more source

Impact of the European–Mediterranean Postgraduate Program on Organ Donation and Transplantation (EMPODaT): A Survey Analysis at 6 Years

Transplantology
Background/Objectives: To evaluate the impact of the European–Mediterranean Postgraduate Program on Organ Donation and Transplantation (EMPODaT) on organ donation and transplantation (ODT) at 6 years.
Chloe Ballesté, Seow-Huey Choy, Mauricio Galvao, Brian Alvarez, Carmen Blanco, Joaquim Albiol, Patricia Peralta, David Paredes, Martí Manyalich, Ricard Valero   +9 more
doaj   +1 more source

Multicomponent theory of buoyancy instabilities in astrophysical plasma objects: The case of magnetic field perpendicular to gravity

, 2010
We develop a general theory of buoyancy instabilities in the electron-ion plasma with the electron heat flux based not upon MHD equations, but using a multicomponent plasma approach in which the momentum equation is solved for each species.
Anatoly K. Nekrasov, Balbus, Balbus, Binney, Braginskii, Chandran, Desch, Eilek, Gossard, Loewenstein, Mohsen Shadmehri, Narayan, Narayan, Nekrasov, Nekrasov, Nekrasov, Nishikawa, Parrish, Pedlosky, Quataert, Rasera, Reynolds, Sarazin, Schwarzschild, Sharma, Vedenov, Vedenov   +26 more
core   +1 more source

Towards Clinical Translation of Intravoxel Incoherent Motion MRI: Acquisition and Analysis Consensus Recommendations

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Intravoxel incoherent motion (IVIM) MRI allows for simultaneous assessment of tissue microcirculation (perfusion) and diffusion of water. In single‐center studies, IVIM has shown great potential for diagnosis, treatment outcome prediction, and treatment monitoring for many different diseases and organs.
Eric E. Sigmund, Susanne S. Rauh, Mami Iima, Christian Federau, Diego Hernando, Oscar Jalnefjord, Jacobus F. A. Jansen, Jonas Jasse, Neil Peter Jerome, Misha P. T. Kaandorp, Sila Kurugol, Frederik B. Laun, Mira M. Liu, Alexandra Ljimani, Thoralf Niendorf, David A. Reiter, Mohammed Salman Shazeeb, Amita Shukla‐Dave, Julia Stabinska, Andreas Wetscherek, Peter T. While, Dan Wu, Denis Le Bihan, Oliver J. Gurney‐Champion   +23 more
wiley   +1 more source

Távszolgáltatások és a régiók esélyei az új területi munkamegosztásban – a hívóközpontok

Tér és Társadalom, 2001
A tanulmány egy egyre jelentősebb szolgáltatási ágazat, a hívóközpontok kialakulásának okait, az azt lehetővé tevő tényezőket és az ágazat eddigi fejlődését mutatja be, kitérve a hívóközpontok lehetséges jövőbeli fejlődési esélyeire is.
Raffay Zoltán
doaj   +1 more source

An elementary proof of the optimality of threshold mechanisms [PDF]

, 2015
Othe
Lipman, B. L.
core  

The Role of Magnetic Resonance Spectroscopy (MRS), Diffusion‐Tensor‐Imaging (DTI) and Structural MRI in the Alzheimer's Disease and Mild Cognitive Impairment Diagnosis: A Review

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Alzheimer's disease (AD) is one of the most common neurological disorders affecting older adults, with approximately 7.2 million cases only in the United States. This number is projected to increase to 13.8 million in the United States by 2060, leading to increased expenditures for healthcare, long‐term care and hospice services. Consequently,
Valentina Zecca, Gianmauro Palombelli, Nicola Vanacore, Rossella Canese   +3 more
wiley   +1 more source

Kinematic alignment, but not mechanical alignment, preserves the knee–ankle relationship after total knee arthroplasty: A retrospective radiographic analysis from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
ABSTRACT Purpose Several alignment strategies have been proposed in total knee arthroplasty (TKA), with the two extremes being mechanical alignment (MA) and unrestricted kinematic alignment (KA). While MA standardises coronal knee parameters to achieve a neutral alignment, KA reproduces each patient's native joint lines.
Edoardo Franceschetti, Giancarlo Giurazza, Marco Donantoni, Stefano Campi, Andrea Tanzilli, Pietro Gregori, Michele Paciotti, Biagio Zampogna, Andrea Marinozzi, Umile Giuseppe Longo, Rocco Papalia   +10 more
wiley   +1 more source

DTI measurements for Alzheimer’s classification

Physics in Medicine and Biology, 2017
Diffusion tensor imaging (DTI) is a promising imaging technique that provides insight into white matter microstructure integrity and it has greatly helped identifying white matter regions affected by Alzheimer's disease (AD) in its early stages.
MAGGIPINTO, TOMMASO, BELLOTTI, Roberto, AMOROSO, NICOLA, Diacono, Domenico, Donvito, Giacinto, LELLA, EUFEMIA, Monaco, Alfonso, Antonella Scelsi, Marzia, Tangaro, Sabina   +8 more
openaire   +3 more sources