Results 61 to 70 of about 132 (124)

Task‐Evoked Functional Activation and Coupling With CSF Flow Detected in the Human Brain With Ultrashort Echo Time fMRI at 7 T

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
Ultrashort and zero echo time (UTE and ZTE) MRI techniques generate functional contrast through inflow effects, making them suitable for studying cerebral blood flow and cerebrospinal fluid (CSF) dynamics. In a 7‐T study of 13 participants performing a visual task, we demonstrate that UTE produced robust, reproducible activations with group‐level ...
Sara Ponticorvo, Ekaterina Paasonen, Pavel Filip, Douglas L. Rothman, Juha S. Valjakka, Olli Gröhn, Shalom Michaeli, Silvia Mangia   +7 more
wiley   +1 more source

Is Satellite Ahead of Terrestrial in Deploying NOMA for Massive Machine-Type Communications? [PDF]

Sensors (Basel), 2021
Arcidiacono A, Finocchiaro D, De Gaudenzi R, Del Rio-Herrero O, Cioni S, Andrenacci M, Andreotti R.   +6 more
europepmc   +1 more source

Near‐Earth Cosmic Ray Modulation Index ϕ and Neutron Monitor Cutoff Rigidities at Hourly Cadence: Toward an Improved Monitoring of Solar‐Terrestrial Radiation Environment, Space Weather, and Space Climate

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Cosmic rays (CRs) are energetic particles originating from galactic and extragalactic sources. When arriving into the solar system and the Sun's heliosphere, they are diverted and modulated by the magnetic activity of the Sun. This modulation can be quantified by the modulation parameter ϕ $\phi $ determined with the Force‐field approximation (
Pauli Väisänen, Nicholas Larsen, Sergey Koldobskiy, Markus Similä, David Pelosi, Miguel Orcinha   +5 more
wiley   +1 more source

High throughput resource efficient reconfigurable interleaver for MIMO WLAN application. [PDF]

PeerJ Comput Sci, 2021
Upadhyaya BK, Pramanik PKD, Sanyal SK.
europepmc   +1 more source

On the Performance of Interleavers for Quantum Turbo Codes. [PDF]

Entropy (Basel), 2019
Etxezarreta Martinez J, Crespo PM, Garcia-Frías J.   +2 more
europepmc   +1 more source

Object Recognition at Higher Regions of the Ventral Visual Stream via Dynamic Inference. [PDF]

Front Comput Neurosci, 2020
Sorooshyari SK, Sheng H, Poor HV.
europepmc   +1 more source

A novel application of breadth first algorithm for achieving collision free memory mapping. [PDF]

PLoS One, 2019
Rehman SU, Awan SE, Mumtaz FR, Raja MAZ.
europepmc   +1 more source

Performance enhancement of MC-CDMA system through novel sensitive bit algorithm aided turbo multi user detection. [PDF]

PLoS One, 2015
Kumaravel R, Narayanaswamy K.
europepmc   +1 more source

DNA StairLoop: enabling high-fidelity data recovery and robust error correction in DNA-based data storage. [PDF]

Nat Commun
Yan Z, Qu G, Chen X, Zheng G, Wu H.
europepmc   +1 more source

Progressive Pattern Interleaver with Multi-Carrier Modulation Schemes and Iterative Multi-User Detection in IoT 6G Environments with Multipath Channels. [PDF]

Sensors (Basel)
Dixit S, Shukla V, Misra MK, Jimenez JM, Lloret J.   +4 more
europepmc   +1 more source