Results 131 to 140 of about 43,044 (292)

Brain-wide functional connectivity alterations and their cognitive correlates in subjective cognitive decline

Frontiers in Neuroscience
BackgroundIndividuals with subjective cognitive decline (SCD) are at risk of developing Alzheimer's Disease (AD). Traditional seed-based analysis has shown biased functional connectivity (FC) in SCD individuals.
Shaochun Huang, Siyu Wang, Zigang Che, Honglin Ge, Zheng Yan, Jia Fan, Xiang Lu, Li Liu, Wan Liu, Yeming Zhong, Caiyun Zou, Jiang Rao, Jiu Chen, Jiu Chen, Jiu Chen   +14 more
doaj   +1 more source

Neural correlates of receiving an apology and active forgiveness: an FMRI study.

PLoS ONE, 2014
Interpersonal conflicts are a common element of many social relationships. One possible process in rebuilding social relationships is the act of apologizing. Behavioral studies have shown that apologies promote forgiveness.
Sabrina Strang, Verena Utikal, Urs Fischbacher, Bernd Weber, Armin Falk   +4 more
doaj   +1 more source

The angular gyrus is a supramodal comparator area in action–outcome monitoring

Brain Structure and Function, 2017
Predicting and processing the sensory consequences of one's own actions is essential to enable successful interactions with the environment. Previous studies have suggested that the angular gyrus detects discrepancies between predicted and actual action consequences, at least for unimodal feedback.
Bianca M. van Kemenade, B. Ezgi Arikan, Tilo Kircher, Benjamin Straube   +3 more
openaire   +3 more sources

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

The neurological underpinnings of cluttering: Some initial findings [PDF]

, 2015
Background Cluttering is a fluency disorder characterised by overly rapid or jerky speech patterns that compromise intelligibility. The neural correlates of cluttering are unknown but theoretical accounts implicate the basal ganglia and medial ...
Bretherton-Furness, Jess, Connally, Emily L., Pliatsikas, Christos, Ward, David, Watkins, Kate E.   +4 more
core   +1 more source

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

Advanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing, Anubhab Tripathi, Si En Ng, Natalia Yantara, Yue Gong, Qinjie Wu, Yeow Boon Tay, Wen Siang Lew, Yang Chai, Arindam Basu, Nripan Mathews   +10 more
wiley   +1 more source

Information flow between resting state networks [PDF]

, 2015
The resting brain dynamics self-organizes into a finite number of correlated patterns known as resting state networks (RSNs). It is well known that techniques like independent component analysis can separate the brain activity at rest to provide such ...
Alberto Cabrera, Asier Erramuzpe, Beatriz Mateos, Daniele Marinazzo, Ernesto J. Sanz-Arigita, Ibai Diez, Iñaki Escudero, Jesus M. Cortes Diaz, null null, Sebastiano Stramaglia   +9 more
core   +4 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Prospective memory impairments in Alzheimer's Disease and behavioral variant frontotemporal dementia: Clinical and neural correlates [PDF]

, 2016
BACKGROUND: Prospective memory (PM) refers to a future-oriented form of memory in which the individual must remember to execute an intended action either at a future point in time (Time-based) or in response to a specific event (Event-based).
Addis, Ashburner, Berlin, Braak, Burgess, Burgess, Burgess, Cona, Costa, Costa, de Toledo-Morrell, Dhanjal, d’Ydewalle, Einstein, Frisch, Giannakopoulos, Gilbert, Hornberger, Irish, Irish, Irish, Irish, Irish, Irish, Irish, Irish, Jones, Kamminga, Karas, Martin, Martins, McDaniel, McDaniel, McKhann, Mechelli, Mioshi, Mioshi, Morris, Nichols, Okuda, Pennington, Pirogovsky, Poppenk, Rascovsky, Reitan, Rey, Rosen, Rueckert, Saur, Savage, Schmidt, Schroeter, Seeley, Seghier, Sellitto, Smith, Smith, Spreng, Söderlund, Umeda, van den Berg, Volle, Wechsler, Wedderburn, Wiener   +64 more
core   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source