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Showing 101-120 of 389 results
  1. A State-Of-The-Art Review on Coronary Artery Border Segmentation Algorithms for Intravascular Ultrasound (IVUS) Images

    Intravascular Ultrasound images (IVUS) is a useful guide for medical practitioners to identify the vascular status of coronary arteries in human...

    Priyanka Arora, Parminder Singh, ... Rajesh Vijayvergiya in Cardiovascular Engineering and Technology
    Article 17 January 2023
  2. A prognostic neural epigenetic signature in high-grade glioma

    Neural–tumor interactions drive glioma growth as evidenced in preclinical models, but clinical validation is limited. We present an epigenetically...

    Richard Drexler, Robin Khatri, ... Franz L. Ricklefs in Nature Medicine
    Article Open access 17 May 2024
  3. An automatic segmentation framework for computer-assisted renal scintigraphy procedure

    One of the techniques for achieving unique and reliable information in medicine is renal scintigraphy. A key step for quantitative renal scintigraphy...

    Arghavan Rahimi, Mohammad Hosntalab, ... Ulas Bagci in Medical & Biological Engineering & Computing
    Article 22 November 2022
  4. EEG Complexity Analysis of Brain States, Tasks and ASD Risk

    Autism spectrum disorder is an increasingly prevalent and debilitating neurodevelopmental condition and an electroencephalogram (EEG) diagnostic...
    Stephen S. Wolfson, Ian Kirk, ... Chris King in The Fractal Geometry of the Brain
    Chapter 2024
  5. S4D-ECG: A Shallow State-of-the-Art Model for Cardiac Abnormality Classification

    Purpose

    This study introduces an algorithm specifically designed for processing unprocessed 12-lead electrocardiogram (ECG) data, with the primary aim...

    Zhao**g Huang, Luis Fernando Herbozo Contreras, ... Omid Kavehei in Cardiovascular Engineering and Technology
    Article Open access 08 February 2024
  6. A nonoscillatory, millisecond-scale embedding of brain state provides insight into behavior

    The most robust and reliable signatures of brain states are enriched in rhythms between 0.1 and 20 Hz. Here we address the possibility that the...

    David F. Parks, Aidan M. Schneider, ... Keith B. Hengen in Nature Neuroscience
    Article 15 July 2024
  7. Chromatin insulation orchestrates matrix metalloproteinase gene cluster expression reprogramming in aggressive breast cancer tumors

    Background

    Triple-negative breast cancer (TNBC) is an aggressive subtype that exhibits a high incidence of distant metastases and lacks targeted...

    Pere Llinàs-Arias, Miquel Ensenyat-Mendez, ... Diego M. Marzese in Molecular Cancer
    Article Open access 28 November 2023
  8. Intrinsic Brain Activity and Resting State Networks

    Intrinsic brain activity, that is, neural processes unrelated to immediate sensory and motor functions, has been known to exist for nearly a century....
    Abraham Z. Snyder in Neuroscience in the 21st Century
    Reference work entry 2022
  9. Spatially resolved transcriptomic profiles reveal unique defining molecular features of infiltrative 5ALA-metabolizing cells associated with glioblastoma recurrence

    Background

    Spatiotemporal heterogeneity originating from genomic and transcriptional variation was found to contribute to subtype switching in...

    Geoffroy Andrieux, Tonmoy Das, ... Sajib Chakraborty in Genome Medicine
    Article Open access 11 July 2023
  10. Develo** an Instrumented Measure of Upper Limb Function in Friedreich Ataxia

    Upper limb function for people with Friedreich ataxia determines capacity to participate in daily activities. Current upper limb measures available...

    Louise A. Corben, Khoa D. Nguyen, ... Martin B. Delatycki in The Cerebellum
    Article 05 January 2021
  11. The cholinergic basal forebrain provides a parallel channel for state-dependent sensory signaling to auditory cortex

    Cholinergic basal forebrain (CBF) signaling exhibits multiple timescales of activity with classic slow signals related to brain and behavioral states...

    Fangchen Zhu, Sarah Elnozahy, ... Kishore V. Kuchibhotla in Nature Neuroscience
    Article 27 March 2023
  12. Electrophysiological brain signatures for the classification of subjective cognitive decline: towards an individual detection in the preclinical stages of dementia

    Background

    Alzheimer’s disease (AD) prevalence is rapidly growing as worldwide populations grow older. Available treatments have failed to slow down...

    David López-Sanz, Ricardo Bruña, ... Stefan Walter in Alzheimer's Research & Therapy
    Article Open access 01 June 2019
  13. Novel approach for electromyography-controlled prostheses based on facial action

    Individuals with severe tetraplegia frequently require to control their complex assistive devices using body movement with the remaining activity...

    **aodong Zhang, Rui Li, ... Ahmad Bala Alhassan in Medical & Biological Engineering & Computing
    Article Open access 29 August 2020
  14. Quantification of Parkinsonian Kinematic Patterns in Body-Segment Regions During Locomotion

    Purpose

    Diagnosis and treatment of Parkinson’s Disease (PD) are typically supported by a kinematic gait analysis. Nonetheless, the main drawbacks of...

    Luis C. Guayacán, Antoine Manzanera, Fabio Martínez in Journal of Medical and Biological Engineering
    Article 03 February 2022
  15. Hippocampal representations of foraging trajectories depend upon spatial context

    Animals learn trajectories to rewards in both spatial, navigational contexts and relational, non-navigational contexts. Synchronous reactivation of...

    Wan-Chen Jiang, Sheng** Xu, Joshua T. Dudman in Nature Neuroscience
    Article Open access 29 November 2022
  16. Machine Learning for Alzheimer’s Disease and Related Dementias

    Dementia denotes the condition that affects people suffering from cognitive and behavioral impairments due to brain damage. Common causes of dementia...
    Marc Modat, David M. Cash, ... Sébastien Ourselin in Machine Learning for Brain Disorders
    Protocol Open access 2023
  17. Shared computational principles for language processing in humans and deep language models

    Departing from traditional linguistic models, advances in deep learning have resulted in a new type of predictive (autoregressive) deep language...

    Ariel Goldstein, Zaid Zada, ... Uri Hasson in Nature Neuroscience
    Article Open access 07 March 2022
  18. QSAR Methods

    This chapter introduces the basis of computational chemistry and discusses how computational methods have been extended from physical to biological...
    Protocol 2022
  19. Scale-free behaviour and metastable brain-state switching driven by human cognition, an empirical approach

    We developed a framework to study brain dynamics under cognition. In particular, we investigated the spatiotemporal properties of brain state...

    Aldo Mora-Sánchez, Gérard Dreyfus, François-Benoît Vialatte in Cognitive Neurodynamics
    Article 12 April 2019
  20. Graph features based classification of bronchial and pleural rub sound signals: the potential of complex network unwrapped

    The study presents a novel technique for lung auscultation based on graph theory, emphasizing the potential of graph parameters in distinguishing...

    Ammini Ren**i, Mohanachandran Nair Sindhu Swapna, Sankaranarayana Iyer Sankararaman in Physical and Engineering Sciences in Medicine
    Article 01 July 2024
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