Results 11 to 20 of about 46,453 (252)

Differential medial temporal lobe morphometric predictors of item- and relational-encoded memories in healthy individuals and in individuals with mild cognitive impairment and Alzheimer's disease. [PDF]

, 2017
INTRODUCTION:Episodic memory processes are supported by different subregions of the medial temporal lobe (MTL). In contrast to a unitary model of memory recognition supported solely by the hippocampus, a current model suggests that item encoding engages ...
Conejero-Goldberg, Concepcion, Davies, Peter, Goldberg, Terry E, Gomar, Jesus J, Huey, Edward D, Ragland, J Daniel, Sousa, Amber, Uluğ, Aziz M   +7 more
core   +1 more source

Single-pulse classifier for the LOFAR Tied-Array All-sky Survey [PDF]

, 2018
Searches for millisecond-duration, dispersed single pulses have become a standard tool used during radio pulsar surveys in the last decade. They have enabled the discovery of two new classes of sources: rotating radio transients and fast radio bursts ...
Bassa, Cees, Cooper, Sally, Hessels, Jason, Kondratiev, Vald, LYON, ROBERT, Michilli, Daniele, Sanidas, Sotiris, Stappers, Benjamin, Tan, Chia Min, van Leeuwen, Joori   +9 more
core   +8 more sources

Higher dimensional Numerical Relativity: code comparison [PDF]

, 2014
The nonlinear behavior of higher dimensional black hole spacetimes is of interest in several contexts, ranging from an understanding of cosmic censorship to black hole production in high-energy collisions.
Cardoso, Vitor, Gualtieri, Leonardo, Herdeiro, Carlos, Okawa, Hirotada, Shibata, Masaru, Sperhake, Ulrich, Witek, Helvi, Zilhao, Miguel   +7 more
core   +3 more sources

MR Spectroscopic Imaging of Peripheral Zone in Prostate Cancer Using a 3T MRI Scanner: Endorectal versus External Phased Array Coils. [PDF]

, 2013
Magnetic resonance spectroscopic imaging (MRSI) detects alterations in major prostate metabolites, such as citrate (Cit), creatine (Cr), and choline (Ch). We evaluated the sensitivity and accuracy of three-dimensional MRSI of prostate using an endorectal
Margolis, Daniel Ja, Nagarajan, Rajakumar, Ouellette, David, Raman, Steven S, Reiter, Robert E, Sarma, Manoj K, Thomas, M Albert   +6 more
core   +3 more sources

Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy and endoscopic treatment of bile duct stones. Results of a retrospective; single center study between 1996-2002 [PDF]

, 2004
AIM: The optimal treatment for bile duct stones (in terms of cost, complications and accuracy) is unclear. The aim of our study was to determine the predictive factors for preoperative endoscopic retrograde cholangiopancreatography (ERCP).
Lakatos, László, Lakatos, Péter László, Mester, Gábor, Nagy, Attila, Réti, György   +4 more
core   +1 more source

Multiparametric magnetic resonance imaging of the prostate-a basic tutorial. [PDF]

, 2017
Prostate cancer is the second most common cause of cancer related death in the United States and the most commonly diagnosed malignancy in men. In general, prostate cancer is slow growing, though there is a broad spectrum of disease that may be indolent,
Cabarrus, Miguel C, Westphalen, Antonio C   +1 more
core   +1 more source

Fluoroscopy-guided shaped endobiliary biopsy at endoscopic retrograde cholangiography can accurately diagnose biliary neoplasia: Results from a large cohort

Endoscopy International Open, 2021
Background and study aims The sensitivity of using standard endobiliary forceps biopsy to diagnose neoplastic biliary lesions remains low. We have developed a unique biopsy approach, termed fluoroscopy-guided, shaped endobiliary biopsy (FSEB), in which ...
Bao-can Wang, Kelly K. Wang, Navin Paul, Vijay Jayaraman, Qiang Wang, Yazan Abboud, Laith H. Jamil, Srinivas Gaddam, Simon K. Lo   +8 more
doaj   +1 more source

Frequency and significance of Ras, Tert promoter, and Braf mutations in cytologically indeterminate thyroid nodules: A monocentric case series at a tertiary-level Endocrinology unit [PDF]

, 2017
PurposeThe management of thyroid nodules of indeterminate cytology is controversial. Our study aimed to establish the frequency and significance of H-,K-,N-RAS, TERT promoter, and BRAF gene mutations in thyroid nodes of indeterminate cytology and to ...
Barollo, Susi, Bertazza, Loris, CASAL IDE, Eric, Cavedon, Elisabetta, Censi, Simona, DE LAZZARI, Paola, Fassina, Ambrogio, Galuppini, Francesca, Iacobone, Maurizio, Mian, Caterina, Nacamulli, Davide, Pennelli, Gianmaria, Vianello, Federica, WATUTANTRIGE FERNANDO, Sara   +13 more
core   +2 more sources

Analytical method to measure three-dimensional strain patterns in the left ventricle from single slice displacement data [PDF]

, 2010
Background: Displacement encoded Cardiovascular MR (CMR) can provide high spatial resolution measurements of three-dimensional (3D) Lagrangian displacement. Spatial gradients of the Lagrangian displacement field are used to measure regional myocardial
Ennis, Daniel B, Finn, J. Paul, Gharib, Morteza, Moghaddam, Abbas Nasiraei, Saber, Nikoo R., Wen, Han   +5 more
core   +5 more sources

Percutaneous transhepatic vs. endoscopic retrograde biliary drainage for suspected malignant hilar obstruction: study protocol for a randomized controlled trial

Trials, 2018
Background The optimal approach to the drainage of malignant obstruction at the liver hilum remains uncertain. We aim to compare percutaneous transhepatic biliary drainage (PTBD) to endoscopic retrograde cholangiography (ERC) as the first intervention in
Firas Al-Kawas, Harry Aslanian, John Baillie, Filip Banovac, Jonathan M. Buscaglia, James Buxbaum, Amitabh Chak, Bradford Chong, Gregory A. Coté, Peter V. Draganov, Kulwinder Dua, Valerie Durkalski, B. Joseph Elmunzer, Lydia D. Foster, Timothy B. Gardner, Brian S. Geller, Priya Jamidar, Laith H. Jamil, Rajesh N. Keswani, Mouen A. Khashab, Gabriel D. Lang, Ryan Law, David Lichtenstein, Simon K. Lo, Sean McCarthy, Silvio Melo, Daniel Mullady, Jose Nieto, J. Bayne Selby, Vikesh K. Singh, Rebecca L. Spitzer, Brian Strife, Paul Tarnaksy, Jason R. Taylor, Jeffrey Tokar, Andrew Y. Wang, April Williams, Field Willingham, Patrick Yachimski, In alphabetical order for the INTERCPT Study Group and the United States Cooperative for Outcomes Research in Endoscopy (USCORE)   +39 more
doaj   +1 more source