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Now showing items 11601-11620 of 40729

Acceleration Strategies for MR-STAT: Achieving High-Resolution Reconstructions on a Desktop PC Within 3 Minutes

Liu, Hongyan; van der Heide, Oscar; Mandija, Stefano; van den Berg, Cornelis A. T.; Sbrizzi, Alessandro (Institute of Electrical and Electronics Engineers Inc., 2022-10)

MR-STAT is an emerging quantitative magnetic resonance imaging technique which aims at obtaining multi-parametric tissue parameter maps from single short scans. It describes the relationship between the spatial-domain ...
Synthetic MRI with Magnetic Resonance Spin TomogrAphy in Time-Domain (MR-STAT): Results from a Prospective Cross-Sectional Clinical Trial

Kleinloog, Jordi P D; Mandija, Stefano; D'Agata, Federico; Liu, Hongyan; van der Heide, Oscar; Koktas, Beyza; Dankbaar, Jan Willem; Keil, Vera C; Vonken, Evert-Jan; Jacobs, Sarah M; van den Berg, Cornelis A T; Hendrikse, Jeroen; van der Kolk, Anja G; Sbrizzi, Alessandro (John Wiley & Sons Inc., 2023-05)

BACKGROUND: Magnetic Resonance Spin TomogrAphy in Time-domain (MR-STAT) can reconstruct whole-brain multi-parametric quantitative maps (eg, T 1 , T 2 ) from a 5-minute MR acquisition. These quantitative maps can be leveraged ...
Uncertainty Assessment for Deep Learning Radiotherapy Applications

van den Berg, Cornelis A T; Meliadò, Ettore F (W.B. Saunders, 2022-10)

In the last 5 years, deep learning applications for radiotherapy have undergone great development. An advantage of radiotherapy over radiological applications is that data in radiotherapy are well structured, standardized, ...
Efficient performance analysis and optimization of transient-state sequences for multiparametric magnetic resonance imaging

Fuderer, Miha; van der Heide, Oscar; Liu, Hongyan; van den Berg, C A T; Sbrizzi, Alessandro (John Wiley & Sons Inc., 2023-03)

In transient-state multiparametric MRI sequences such as Magnetic Resonance Spin TomogrAphy in Time-domain (MR-STAT), MR fingerprinting, or hybrid-state imaging, the flip angle pattern of the RF excitation varies over the ...
A global evaluation of advanced dosimetry in transarterial radioembolization of hepatocellular carcinoma with Yttrium-90: the TARGET study

Lam, Marnix; Garin, Etienne; Maccauro, Marco; Kappadath, S. Cheenu; Sze, Daniel Y.; Turkmen, Cuneyt; Cantasdemir, Murat; Haste, Paul; Herrmann, Ken; Alsuhaibani, Hamad Saleh; Dreher, Matthew; Fowers, Kirk D.; Salem, Riad (Springer-Verlag, 2022-08)

Purpose: To investigate the relationships between tumor absorbed dose (TAD) or normal tissue absorbed dose (NTAD) and clinical outcomes in hepatocellular carcinoma (HCC) treated with yttrium-90 glass microspheres. Methods: ...
EANM procedure guideline for the treatment of liver cancer and liver metastases with intra-arterial radioactive compounds

Weber, M.; Lam, M.; Chiesa, C.; Konijnenberg, M.; Cremonesi, M.; Flamen, P.; Gnesin, S.; Bodei, L.; Kracmerova, T.; Luster, M.; Garin, E.; Herrmann, K. (Springer-Verlag, 2022-04)

Primary liver tumours (i.e. hepatocellular carcinoma (HCC) or intrahepatic cholangiocarcinoma (ICC)) are among the most frequent cancers worldwide. However, only 10-20% of patients are amenable to curative treatment, such ...
Inflammatory markers and long term hematotoxicity of holmium-166-radioembolization in liver-dominant metastatic neuroendocrine tumors after initial peptide receptor radionuclide therapy

Ebbers, Sander C.; Brabander, Tessa; Tesselaar, Margot E.T.; Hofland, Johannes; Braat, Manon N.G.J.A.; Wessels, Frank J.; Barentsz, Maarten W.; Lam, Marnix G.E.H.; Braat, Arthur J.A.T. (Springer Berlin, 2022-02-02)

Purpose: In patients with neuroendocrine tumor liver metastases, additional tumor reduction can be achieved by sequential treatment with [166Ho]-radioembolization after peptide receptor radionuclide therapy (PRRT). The aim ...
Dosing Therapeutic Radiopharmaceuticals in Obese Patients

van Nuland, Merel; Ververs, Tessa F.; Lam, Marnix G.E.H. (Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-13)

The prevalence of obesity has increased dramatically in the Western population. Obesity is known to influence not only the proportion of adipose tissue but also physiological processes that could alter drug pharmacokinetics. ...
Radioembolization, Principles and indications

Ahmadzadehfar, Hojjat; Ilhan, Harun; Lam, Marnix G.E.H.; Sraieb, Miriam; Stegger, Lars (Schattauer GmbH, 2022-06-03)

Radioembolization is the selective application of radionuclide-loaded microspheres into liver arteries for the therapy of liver tumours and metastases. In this review, we focused on therapy planning and dosimetry, as well ...
Defining textbook outcome for selective internal radiation therapy of hepatocellular carcinoma: an international expert study

Gregory, Jules; Tselikas, Lambros; Allimant, Caroline; de Baere, Thierry; Bargellini, Irene; Bell, Jon; Bilbao, José Ignacio; Bouvier, Antoine; Chapiro, Julius; Chiesa, Carlo; Decaens, Thomas; Denys, Alban; Duran, Rafael; Edeline, Julien; Garin, Etienne; Ghelfi, Julien; Helmberger, Thomas; Irani, Farah; Lam, Marnix; Lewandowski, Robert; Liu, David; Loffroy, Romaric; Madoff, David C; Mastier, Charles; Salem, Riad; Sangro, Bruno; Sze, Daniel; Vilgrain, Valérie; Vouche, Michael; Guiu, Boris; Ronot, Maxime (Springer-Verlag, 2023-02)

BACKGROUND: A textbook outcome (TO) is a composite indicator covering the entire intervention process in order to reflect the "ideal" intervention and be a surrogate for patient important outcomes. Selective internal ...
Clinical, dosimetric, and reporting considerations for Y-90 glass microspheres in hepatocellular carcinoma: updated 2022 recommendations from an international multidisciplinary working group

Salem, Riad; Padia, Siddharth A; Lam, Marnix; Chiesa, Carlo; Haste, Paul; Sangro, Bruno; Toskich, Beau; Fowers, Kirk; Herman, Joseph M; Kappadath, S Cheenu; Leung, Thomas; Sze, Daniel Y; Kim, Edward; Garin, Etienne (Springer-Verlag, 2023-01)

PURPOSE: In light of recently published clinical reports and trials, the TheraSphere Global Dosimetry Steering Committee (DSC) reconvened to review new data and to update previously published clinical and dosimetric ...
Factors modulating 99mTc-MAA planar lung dosimetry for 90Y radioembolization

Lopez, Benjamin P; Mahvash, Armeen; Long, James P; Lam, Marnix G E H; Kappadath, S Cheenu (John Wiley & Sons Inc., 2022-12)

PURPOSE: To investigate the accuracy and biases of predicted lung shunt fraction (LSF) and lung dose (LD) calculations via 99m Tc-macro-aggregated albumin ( 99m Tc-MAA) planar imaging for treatment planning of 90 Y-microsphere ...
Biologicals as theranostic vehicles in paediatric oncology

Niessen, Veerle J A; Wenker, Sylvia T M; Lam, Marnix G E H; van Noesel, Max M; Poot, Alex J (Elsevier, 2022-11-01)

Biologicals, such as antibodies or antibody-fragments e.g. nanobodies, have changed the landscape of cancer therapy and can be used in combination with traditional cancer treatments. They have been demonstrated to be ...
Radioembolization-Induced Changes in Hepatic [18F]FDG Metabolism in Non-Tumorous Liver Parenchyma.

Braat, Manon N; van Roekel, Caren; Lam, Marnix G; Braat, Arthur J (MDPI AG, 2022-10-17)

Background: [18F]FDG-PET/CT is increasingly used for response assessments after oncologic treatment. The known response criteria for [18F]FDG-PET/CT use healthy liver parenchyma as the reference standard. However, the ...
Patients with diffuse idiopathic skeletal hyperostosis have an increased burden of thoracic aortic calcifications

Harlianto, Netanja I.; Westerink, Jan; Hol, Marjolein E.; Wittenberg, Rianne; Foppen, Wouter; Van Der Veen, Pieternella H.; Van Ginneken, Bram; Verlaan, Jorrit Jan; De Jong, P. A.; Mohamed Hoesein, Firdaus A.A.; Asselbergs, F. W.; Nathoe, H. M.; De Borst, G. J.; Bots, M. L.; Geerlings, M. I.; Emmelot, M. H.; De Jong, P. A.; Leiner, T.; Lely, A. T.; Van Der Kaaij, N. P.; Kappelle, L. J.; Ruigrok, Y. M.; Verhaar, M. C.; Visseren, F. L.J. (Oxford University Press, 2022)

Objectives.: DISH has been associated with increased coronary artery calcifications and incident ischaemic stroke. The formation of bone along the spine may share pathways with calcium deposition in the aorta. We hypothesized ...
COCOS trial: CO rticosteroids for CO VID-19-induced loss of S mell-protocol for a single-centred, double-blind, randomised, placebo-controlled trial

Schepens, Emma J.A.; Boek, Wilbert M.; Boesveldt, Sanne; Stegeman, Inge; Stokroos, Robert J.; Kamalski, Digna M.A. (BMJ Publishing Group, 2022-08-10)

Introduction Hyposmia and anosmia are common in COVID-19. Most patients regain normal smell within 4 weeks, but severe loss of smell persists roughly in 20% after 2 months and may last up to a year or longer. These persistent ...
Diagnostic accuracy of SARS-CoV-2 rapid antigen self-tests in asymptomatic individuals in the Omicron period: a cross-sectional study

Venekamp, Roderick P; Schuit, Ewoud; Hooft, Lotty; Veldhuijzen, Irene K; van den Bijllaardt, Wouter; Pas, Suzan D; Zwart, Vivian F; Lodder, Esther B; Hellwich, Marloes; Koppelman, Marco; Molenkamp, Richard; Wijers, Constantijn Jh; Vroom, Irene H; Smeets, Leonard C; Nagel-Imming, Carla R S; Han, Wanda G H; van den Hof, Susan; Kluytmans, Jan AJW; van de Wijgert, Janneke H M; Moons, Karel G M (Elsevier, 2023-03)

Objectives: To assess the performances of three commonly used antigen rapid diagnostic tests used as self-tests in asymptomatic individuals in the Omicron period. Methods: We performed a cross-sectional diagnostic test ...
Associations between Demographics, Tinnitus Specific-, Audiological-, General- and Mental Health Factors, and the Impact of Tinnitus on Daily Life

Rademaker, Maaike M.; Stegeman, Inge; Brabers, Anne E.M.; de Jong, Judith D.; Stokroos, Robert J.; Smit, Adriana L. (Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-01)

Our objective was to study associations between demographics, tinnitus specific-, audiological-, general- and mental health characteristics, and impact of tinnitus in the general population. In this cross-sectional survey ...
The effect of the surgical approach and cochlear implant electrode on the structural integrity of the cochlea in human temporal bones

Jwair, Saad; Versnel, Huib; Stokroos, Robert J.; Thomeer, Hans G.X.M. (Nature Publishing Group, 2022-10-12)

Cochlear implants (CI) restore hearing of severely hearing-impaired patients. Although this auditory prosthesis is widely considered to be very successful, structural cochlear trauma during cochlear implantation is an ...
Proof of concept and feasibility of a blended physiotherapy intervention for persons with haemophilic arthropathy

Timmer, Merel A; Kuijlaars, Isolde A R; Kloek, Corelien; de Kleijn, Piet; Schutgens, Roger E G; Veenhof, Cindy; Pisters, Martijn F (Wiley-Blackwell, 2023-01)

BACKGROUND: Regular physiotherapy with a physiotherapist experienced in the field is not feasible for many patients with haemophilia. We, therefore, developed a blended physiotherapy intervention for persons with haemophilic ...

Now showing items 11601-11620 of 40729