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Wolfkamp, Wouter (author), Meijer, Joyce (author), van Hoeve, Jolanda C. (author), van Erning, Felice (author), de Geus-Oei, L.F. (author), de Hingh, Ignace (author), Veltman, Jeroen (author), Siesling, Sabine (author)
Background: In the Netherlands, the COVID-19 pandemic resulted in a temporary halt of population screening for cancer and limited hospital capacity for non-COVID care. We aimed to investigate the impact of the pandemic on the in-hospital diagnostic pathway of breast cancer (BC) and colorectal cancer (CRC). Methods: 71,159 BC and 48,900 CRC...
journal article 2024
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Kaaks, B.J. (author), Couweleers, S.D. (author), Lathouwers, D. (author), Kloosterman, J.L. (author), Rohde, M. (author)
This work presents two color LIF temperature measurements for the transient freezing in a square channel under laminar flow conditions. This is the first time non-intrusive temperature measurements were performed within the thermal boundary layer during the transient growth of an ice layer in internal flow. A combination of a local outlier...
journal article 2024
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Leerling, Anne T. (author), Smit, Frits (author), Späth, Zita (author), Cañete, Ana Navas (author), de Geus-Oei, L.F. (author), van de Burgt, Alina (author), Dekkers, Olaf M. (author), van der Bruggen, Wouter (author), Appelman-Dijkstra, Natasha M. (author)
Chronic nonbacterial osteitis (CNO) is a rare disease spectrum, which lacks biomarkers for disease activity. Sodium fluoride-18 positron emission tomography/computed tomography ([18F]NaF-PET/CT) is a sensitive imaging tool for bone diseases and yields quantitative data on bone turnover. We evaluated the capacities of [18F]NaF-PET/CT to provide...
journal article 2024
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Vaz, Sofia C. (author), Woll, John Patrick Pilkington (author), Cook, Gary J.R. (author), Ulaner, Gary A. (author), Jacene, Heather (author), Schoones, Jan W. (author), Peeters, Marie Jeanne Vrancken (author), Mann, Ritse M. (author), Dibble, Elizabeth H. (author), de Geus-Oei, L.F. (author)
Introduction: There is much literature about the role of 2-[<sup>18</sup>F]FDG PET/CT in patients with breast cancer (BC). However, there exists no international guideline with involvement of the nuclear medicine societies about this subject. Purpose: To provide an organized, international, state-of-the-art, and multidisciplinary guideline,...
journal article 2024
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Pineda Quijano, D.F. (author), Fonseca Lima, M.B.F. (author), Infante Ferreira, C.A. (author), Brück, E.H. (author)
The performance of a magnetocaloric heat pump (MCHP) consisting of active magnetocaloric regenerators (AMR) of 12 layers of MnFePSi magnetocaloric materials (MCM) with a linear distribution of Curie temperatures was investigated using a 1D numerical model. The model predicted the heating power and coefficient of performance (COP) of the AMR...
journal article 2024
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van de Burgt, Alina (author), van Velden, Floris H.P. (author), Kwakkenbos, Koen (author), Smit, Frits (author), de Geus-Oei, L.F. (author), Dekkers, Ilona A. (author)
Purpose: Assessing renal perfusion in-vivo is challenging and quantitative information regarding renal hemodynamics is hardly incorporated in medical decision-making while abnormal renal hemodynamics might play a crucial role in the onset and progression of renal disease. Combining physiological stimuli with rubidium-82 positron emission...
journal article 2024
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Hendriks, P. (author), Rietbergen, Daphne D.D. (author), van Erkel, Arian R. (author), Coenraad, Minneke J. (author), Arntz, Mark J. (author), Bennink, Roel J. (author), Braat, Andries E. (author), de Geus-Oei, L.F. (author), Burgmans, M.C. (author)
Purpose: The aim of this study was to investigate the biodistribution of (super-)selective trans-arterial radioembolization (TARE) with holmium-166 microspheres (<sup>166</sup>Ho-MS), when administered as adjuvant therapy after RFA of HCC 2–5 cm. The objective was to establish a treatment volume absorbed dose that results in an absorbed dose...
journal article 2024
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Vuijk, Floris A. (author), Feshtali Shahbazi, Shirin (author), Noortman, W.A. (author), van Velden, Floris H.P. (author), Dibbets-Schneider, Petra (author), Marinelli, Andreas W.K.S. (author), Putter, H. (author), Vahrmeijer, Alexander L. (author), de Geus-Oei, L.F. (author)
OBJECTIVE: In this pilot study, we investigated the feasibility of response prediction using digital [ 18 F]FDG PET/computed tomography (CT) and multiparametric MRI before, during, and after neoadjuvant chemoradiation therapy in locally advanced rectal cancer (LARC) patients and aimed to select the most promising imaging modalities and...
journal article 2023
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Ariëns, M.I. (author)
Hydrogen gas is an essential reagent in numerous industrial processes including ammonia synthesis. Ammonia is a key intermediate in the synthesis of nitrogen-based fertilisers, e.g. nitrates and urea. According to recent estimates (2008), approximately half of the world population is fed by nitrogen-based fertilisers of synthetic origin....
doctoral thesis 2023
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Chen, Linda L. (author), van de Burgt, Alina (author), Smit, Frits (author), Audhoe, Rowena S. (author), de Boer, Sandra M. (author), van Velden, Floris H.P. (author), de Geus-Oei, L.F. (author)
Objective Since the end of 2019, the coronavirus disease 2019 (COVID-19) virus has infected millions of people, of whom a significant group suffers from sequelae from COVID-19, termed long COVID. As more and more patients emerge with long COVID who have symptoms of fatigue, myalgia and joint pain, we must examine potential biomarkers to find...
journal article 2023
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Kaaks, B.J. (author), Rohde, M. (author), Kloosterman, J.L. (author), Lathouwers, D. (author)
We present a discontinuous Galerkin method for melting/solidification problems based on the “linearized enthalpy approach,” which is derived from the conservative form of the energy transport equation and does not depend on the use of a so-called mushy zone. We use the symmetric interior penalty method and the Lax–Friedrichs flux to...
journal article 2023
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Arntz, Pieter J.W. (author), Deroose, Christophe M. (author), Marcus, Charles (author), Sturesson, Christian (author), Panaro, Fabrizio (author), Erdmann, Joris (author), Manevska, Nevena (author), Moadel, Renee (author), de Geus-Oei, L.F. (author)
Purpose: The aim of this joint EANM/SNMMI/IHPBA procedure guideline is to provide general information and specific recommendations and considerations on the use of [<sup>99m</sup>Tc]Tc-mebrofenin hepatobiliary scintigraphy (HBS) in the quantitative assessment and risk analysis before surgical intervention, selective internal radiation therapy...
journal article 2023
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Vaz, Sofia C. (author), Oliveira, Carla (author), Teixeira, Ricardo (author), Arias-Bouda, Lenka M.Pereira (author), Cardoso, Maria João (author), de Geus-Oei, L.F. (author)
Breast cancer is the most common cancer in females worldwide. Nuclear medicine plays an important role in patient management, not only in initial staging, but also during follow-up. Radiopharmaceuticals to study breast cancer have been used for over 50 years, and several of these are still used in clinical practice, according to the most...
review 2023
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Hendriks, P. (author), van Dijk, Kiki M. (author), Boekestijn, Bas (author), Broersen, Alexander (author), van Duijn-de Vreugd, Jacoba J. (author), Coenraad, Minneke J. (author), Dijkstra, J. (author), de Geus-Oei, L.F. (author), Burgmans, M.C. (author)
Purpose: The primary objective of this study was to determine the feasibility of ablation margin quantification using a standardized scanning protocol during thermal ablation (TA) of hepatocellular carcinoma (HCC), and a rigid registration algorithm. Secondary objectives were to determine the inter- and intra-observer variability of tumor...
journal article 2023
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Ambrosini, Valentina (author), Carrilho Vaz, Sofia (author), Ahmadi Bidakhvidi, Niloefar (author), Cysouw, Matthijs C.F. (author), Serani, Francesca (author), Deroose, Christophe M. (author), de Geus-Oei, L.F. (author), Konijnenberg, Mark W. (author), Oprea Lager, Daniela E. (author)
contribution to periodical 2023
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Vriens, Dennis (author), de Koster, Elizabeth J. (author), de Geus-Oei, L.F. (author), Oyen, Wim J.G. (author)
journal article 2023
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Slart, Riemer H.J.A. (author), de Geus-Oei, L.F. (author), Stevens, Jasper (author), Elsinga, Philip A. (author), Ivashchenko, O. (author), Erba, Paola A. (author)
journal article 2023
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de Koster, Elizabeth J. (author), de Geus-Oei, L.F. (author), Oyen, Wim J.G. (author), Vriens, Dennis (author)
journal article 2023
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Linders, D. G.J. (author), Deken, M. M. (author), van Dam, M. A. (author), Wasser, M. N.J.M. (author), Voormolen, E. M.C. (author), Kroep, J. R. (author), van Dongen, G. A.M.S. (author), Vugts, D. (author), de Geus-Oei, L.F. (author)
Background: Approximately 20% of invasive ductal breast malignancies are human epidermal growth factor receptor 2 (HER2)-positive. These patients receive neoadjuvant systemic therapy (NAT) including HER2-targeting therapies. Up to 65% of patients achieve a pathological complete response (pCR). These patients might not have needed surgery....
journal article 2023
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Mikityuk, Konstantin (author), Ferreira, Miguel (author), Hatala, Branislav (author), Kloosterman, J.L. (author), Šípová, Monika (author)
Five Euratom projects launched since 2017 in support of the development of ESNII/Generation-IV reactor systems are briefly presented in the paper in terms of key objectives, results, and recommendations for the future. These projects focus on various aspects of the following ESNII/Generation-IV systems: Sodium Fast Reactor, Gas Cooled Fast...
review 2023
Searched for: department%3A%22RST%255C%257Eslsh%257ERadiation%252C%255C+Science%255C+and%255C+Technology%22
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