Dr. Juha I. Peltonen Profile

Dr. Juha I. Peltonen

at Helsinki Univ Central Hospital

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Publications (2)

Proceedings Article | 4 April 2022 Poster + Paper

Influence of deep learning reconstruction on task-based model observer performance in CT: an anthropomorphic head phantom study

Irene Hernandez-Giron, Touko Kaasalainen, Teemu Mäkelä, Juha Peltonen, Mika Kortesniemi

Proceedings Volume 12035, 1203519 (2022) https://doi.org/10.1117/12.2612649

KEYWORDS: Head, Systems modeling, Tissues, Image quality, Computed tomography, Manufacturing, CT reconstruction, Artificial intelligence

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SPIE Journal Paper | 4 December 2020

Inter- and intra-scanner variations in four magnetic resonance imaging image quality parameters

Juha Peltonen, Teemu Mäkelä, Lauri Lehmonen, Alexey Sofiev, Eero Salli

JMI, Vol. 7, Issue 06, 065501, (December 2020) https://doi.org/10.1117/12.10.1117/1.JMI.7.6.065501

KEYWORDS: Scanners, Signal to noise ratio, Magnetic resonance imaging, Image quality, Image filtering, Error analysis, Visualization, Optical filters, Medical imaging, Manufacturing

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