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Nathan J Stevenson

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Citations 529
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Recent Articles
1.
Montazeri S, Pinchefsky E, Tse I, Marchi V, Kohonen J, Kauppila M, et al.
Front Hum Neurosci . 2024 May; 18:1417744. PMID: 38741595
[This corrects the article DOI: 10.3389/fnhum.2021.675154.].
2.
Montazeri S, Nevalainen P, Metsaranta M, Stevenson N, Vanhatalo S
Clin Neurophysiol . 2024 Apr; 162:68-76. PMID: 38583406
Objective: To evaluate the utility of a fully automated deep learning -based quantitative measure of EEG background, Brain State of the Newborn (BSN), for early prediction of clinical outcome at...
3.
Iyer K, Roberts J, Waak M, Vogrin S, Kevat A, Chawla J, et al.
EBioMedicine . 2024 Mar; 102:105061. PMID: 38537603
Background: In children, objective, quantitative tools that determine functional neurodevelopment are scarce and rarely scalable for clinical use. Direct recordings of cortical activity using routinely acquired electroencephalography (EEG) offer reliable...
4.
Iyer K, Roberts J, Waak M, Kevat A, Chawla J, Lauronen L, et al.
Annu Int Conf IEEE Eng Med Biol Soc . 2023 Dec; 2023:1-4. PMID: 38082782
Functional brain age measures in children, derived from the electroencephalogram (EEG), offer direct and objective measures in assessing neurodevelopmental status. Here we explored the effectiveness of 32 preselected 'handcrafted' EEG...
5.
Stevenson N, Nordvik T, Espeland C, Giordano V, Moltu S, Larsson P, et al.
Physiol Meas . 2023 Jul; 44(7). PMID: 37442141
. To overcome the effects of site differences in EEG-based brain age prediction in preterm infants.. We used a 'bag of features' with a combination function estimated using support vector...
6.
Moghadam S, Airaksinen M, Nevalainen P, Marchi V, Hellstrom-Westas L, Stevenson N, et al.
Lancet Digit Health . 2022 Nov; 4(12):e884-e892. PMID: 36427950
Background: Electroencephalogram (EEG) monitoring is recommended as routine in newborn neurocritical care to facilitate early therapeutic decisions and outcome predictions. EEG's larger-scale implementation is, however, hindered by the shortage of...
7.
Iyer K, Leitner U, Giordano V, Roberts J, Vanhatalo S, Klebermass-Schrehof K, et al.
Pediatr Res . 2022 Nov; 94(1):206-212. PMID: 36376508
Background: Preterm birth predisposes infants to adverse outcomes that, without early intervention, impacts their long-term health. To assist bedside monitoring, we developed a tool to track the autonomic maturation of...
8.
Yrjola P, Myers M, Welch M, Stevenson N, Tokariev A, Vanhatalo S
Sci Transl Med . 2022 Sep; 14(664):eabq4786. PMID: 36170448
Exposure to environmental adversities during early brain development, such as preterm birth, can affect early brain organization. Here, we studied whether development of cortical activity networks in preterm infants may...
9.
Moghadam S, Nevalainen P, Stevenson N, Vanhatalo S
Clin Neurophysiol . 2022 Sep; 143:75-83. PMID: 36155385
Objective: To develop and validate an automated method for bedside monitoring of sleep state fluctuations in neonatal intensive care units. Methods: A deep learning-based algorithm was designed and trained using...
10.
Sanz-Leon P, Hamilton L, Raison S, Pan A, Stevenson N, Stuart R, et al.
Philos Trans A Math Phys Eng Sci . 2022 Aug; 380(2233):20210311. PMID: 35965469
Long-term control of SARS-CoV-2 outbreaks depends on the widespread coverage of effective vaccines. In Australia, two-dose vaccination coverage of above 90% of the adult population was achieved. However, between August...