Deep learning based bilateral filtering for edge-preserving denoising of respiratory-gated PET

Autor: Jens Maus, Pavel Nikulin, Frank Hofheinz, Jan Petr, Anja Braune, Jörg Kotzerke, Jörg van den Hoff

Publikováno v: EJNMMI Physics, Vol 11, Iss 1, Pp 1-16 (2024)

Abstract Background Residual image noise is substantial in positron emission tomography (PET) and one of the factors limiting lesion detection, quantification, and overall image quality. Thus, improving noise reduction remains of considerable interes

Externí odkaz: https://doaj.org/article/1d7808d30aa142268cc672e0eca33315

18F-Fluorodeoxyglucose Positron Emission Tomography of Head and Neck Cancer: Location and HPV Specific Parameters for Potential Treatment Individualization

Autor: Sebastian Zschaeck, Julian Weingärtner, Elia Lombardo, Sebastian Marschner, Marina Hajiyianni, Marcus Beck, Daniel Zips, Yimin Li, Qin Lin, Holger Amthauer, Esther G. C. Troost, Jörg van den Hoff, Volker Budach, Jörg Kotzerke, Konstantinos Ferentinos, Efstratios Karagiannis, David Kaul, Vincent Gregoire, Adrien Holzgreve, Nathalie L. Albert, Pavel Nikulin, Michael Bachmann, Klaus Kopka, Mechthild Krause, Michael Baumann, Joanna Kazmierska, Paulina Cegla, Witold Cholewinski, Iosif Strouthos, Klaus Zöphel, Ewa Majchrzak, Guillaume Landry, Claus Belka, Carmen Stromberger, Frank Hofheinz

Publikováno v: Frontiers in Oncology, Vol 12 (2022)

Purpose18F-fluorodeoxyglucose positron emission tomography (FDG-PET) is utilized for staging and treatment planning of head and neck squamous cell carcinomas (HNSCC). Some older publications on the prognostic relevance showed inconclusive results, mo

Externí odkaz: https://doaj.org/article/2f07b591baee437aa851d7fe7869f85d

A systematic review on the use of quantitative imaging to detect cancer therapy adverse effects in normal-appearing brain tissue

Autor: Jan Petr, Louise Hogeboom, Pavel Nikulin, Evita Wiegers, Gwen Schroyen, Jesper Kallehauge, Marek Chmelík, Patricia Clement, Ruben E. Nechifor, Liviu-Andrei Fodor, Philip C. De Witt Hamer, Frederik Barkhof, Cyril Pernet, Maarten Lequin, Sabine Deprez, Radim Jančálek, Henk J. M. M. Mutsaerts, Francesca B. Pizzini, Kyrre E. Emblem, Vera C. Keil

Publikováno v: Petr, J, Hogeboom, L, Nikulin, P, Wiegers, E, Schroyen, G, Kallehauge, J, Chmelík, M, Clement, P, Nechifor, R E, Fodor, L A, De Witt Hamer, P C, Barkhof, F, Pernet, C, Lequin, M, Deprez, S, Jančálek, R, Mutsaerts, H J M M, Pizzini, F B, Emblem, K E & Keil, V C 2022, ' A systematic review on the use of quantitative imaging to detect cancer therapy adverse effects in normal-appearing brain tissue ', Magnetic Resonance Materials in Physics, Biology and Medicine, vol. 35, no. 1, pp. 163-186 . https://doi.org/10.1007/s10334-021-00985-2
Petr, J, Hogeboom, L, Nikulin, P, Wiegers, E, Schroyen, G, Kallehauge, J, Chmelík, M, Clement, P, Nechifor, R E, Fodor, L-A, De Witt Hamer, P C, Barkhof, F, Pernet, C, Lequin, M, Deprez, S, Jančálek, R, Mutsaerts, H J M M, Pizzini, F B, Emblem, K E & Keil, V C 2021, ' A systematic review on the use of quantitative imaging to detect cancer therapy adverse effects in normal-appearing brain tissue ', Magnetic Resonance Materials in Physics, Biology and Medicine . https://doi.org/10.1007/s10334-021-00985-2
Petr, J, Hogeboom, L, Nikulin, P, Wiegers, E, Schroyen, G, Kallehauge, J, Chmelík, M, Clement, P, Nechifor, R E, Fodor, L-A, de Witt Hamer, P C, Barkhof, F, Pernet, C, Lequin, M, Deprez, S, Jančálek, R, Mutsaerts, H J M M, Pizzini, F B, Emblem, K E & Keil, V C 2021, ' A systematic review on the use of quantitative imaging to detect cancer therapy adverse effects in normal-appearing brain tissue ', Magnetic Resonance Materials in Physics, Biology and Medicine . https://doi.org/10.1007/s10334-021-00985-2
MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE
Magnetic Resonance Materials in Physics, Biology and Medicine 35(2022), 163-186

Cancer therapy for both central nervous system (CNS) and non-CNS tumors has been previously associated with transient and long-term cognitive deterioration, commonly referred to as 'chemo fog'. This therapy-related damage to otherwise normal-appearin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0952ed88526713a00d11db435646de8

Time efficient scatter correction for time-of-flight PET: the immediate scatter approximation.

Autor: Pavel Nikulin, Jens Maus, Frank Hofheinz, Alexandr Lougovski, Jörg van den Hoff

Publikováno v: Physics in Medicine & Biology; Apr2019, Vol. 64 Issue 7, p1-1, 1p