Results 161 to 170 of about 67,935 (254)

Contextual cues and transition statistics drive expression of competing motor memories. [PDF]

iScience
Kumar A, Kumar AD, Sannamath S, Kumar N.
europepmc   +1 more source

A Rapid T1‐Independent Sequence for Cerebrospinal Fluid Water Standard Correction: Application to Improved Proton Density Mapping in Brain

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To improve brain water content measures relative to cerebrospinal fluid (CSF) by including a rapid T1‐independent sequence to correct for CSF T1 errors. Methods Proton density (PD) was estimated from a 3D multiple echo gradient echo sequence by extrapolating to TE = 0 and then correcting for T1 losses using a T1 map from 3D MP2RAGE. To
Kiarash Jalali, Nashwan Naji, Peter Seres, Alan H. Wilman   +3 more
wiley   +1 more source

Adaptive scan intervals in ultrawide-field OCT angiography achieved by a bidirectional interleaved approach. [PDF]

Biomed Opt Express
Liang GB, Ni S, Hormel TT, Ng R, Renner L, Guo Y, Neuringer M, Jian Y, Campbell JP, Jia Y.   +9 more
europepmc   +1 more source

Enhanced 3D Filter‐Exchange Imaging Using Multi‐Slab Acquisition

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Starting from the implementation of a single‐slice FEXI sequence, a 3D method was developed to accelerate a FEXI experiment and acquire a multi‐slice volume. Methods 3D multi‐slab FEXI divides the volume of interest into different slabs.
Jacopo Frignani, Athanasia Kaika, Ben Danzer, Franz Schilling   +3 more
wiley   +1 more source

Prominence of interleaving veil areal density in modifying the mechanical response of glass epoxy laminates. [PDF]

Sci Rep
Gouda PSS, Uppin VS, Patil S, Hatti G, Umarfarooq MA, Subhapriya P, Muddebihal A, Gangadhar TG.   +7 more
europepmc   +1 more source

Whole‐Brain Cerebral Microvascular Pulsatility Imaging Using Dynamic pCASL MRI With Segmented Stack‐of‐Stars Golden‐Angle Radial Acquisition

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop an efficient dynamic pseudo‐continuous arterial spin labeling (pCASL) MRI technique for whole‐brain microvascular flow pulsatility imaging. Methods The proposed technique combines pCASL with a segmented stack‐of‐stars golden‐angle radial acquisition.
Tianrui Zhao, Jianing Tang, Yining He, Dilip K. Pandey, Philip B. Gorelick, Lirong Yan   +5 more
wiley   +1 more source

Simultaneous T1 and T2 Mapping in the Brain With QuantoRAGE: An MP2RAGE Variant Using T2‐Prepared Inversion

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop and validate a repeatable and reproducible approach, QuantoRAGE, for simultaneous whole‐brain T1 and T2 mapping using adiabatic magnetization preparation. Methods QuantoRAGE is a 3D FLASH‐based sequence using an adiabatic T2‐prepared inversion followed by two readout blocks.
Natalia Pato Montemayor, Tâm Johan Nguyên, José P. Marques, Berk Can Açikgöz, Jessica A. M. Bastiaansen, Roland Kreis, Piotr Radojewski, Jonathan Stelter, Dimitrios Karampinos, Jocelyn Philippe, Lina Bacha, Tommaso Di Noto, Bénédicte Maréchal, Dominik Nickel, Patrick A. Liebig, Robin M. Heidemann, Tobias Kober, Jean‐Philippe Thiran, Tom Hilbert, Thomas Yu, Gian Franco Piredda, Gabriele Bonanno   +21 more
wiley   +1 more source

Testing the interleaving effect without response bias: A forced-choice reevaluation of Kornell and Bjork (2008). [PDF]

Psychon Bull Rev
Donenfeld J, Kaldy Z, Blaser E.
europepmc   +1 more source

Influence of Hybrid Co‐wrapped Yarn Structure on the Energy Absorption and Crack Propagation Resistance of Fiber‐Reinforced Composites

Polymer Composites, EarlyView.
Helical wrapping of polyamide around E‐glass fibres deflects and bridges impact‐driven cracks, arresting damage that would otherwise propagate catastrophically in conventional side‐by‐side hybrid yarns. ABSTRACT Hybrid cowrapped (CW) yarns were engineered to enhance the impact resistance and damage tolerance of fiber‐reinforced composites.
Nereida G. Ortiz‐Leyva, Abdul Jabbar, Prasad Potluri, Muhammad Tausif   +3 more
wiley   +1 more source

The Machine Learning Classification of Retinal Ganglion Cell Dendritic Texture in a 3xTg-Alzheimer's Disease Mouse Model. [PDF]

Diagnostics (Basel)
Kulmaganbetov M, Khaidarov S, Bevan R, Morgan JE.   +3 more
europepmc   +1 more source