Search Results - "de Wit, Tim C"

EANM procedural guidelines for radionuclide myocardial perfusion imaging with SPECT and SPECT/CT: 2015 revision by Verberne, Hein J., Acampa, Wanda, Anagnostopoulos, Constantinos, Ballinger, Jim, Bengel, Frank, De Bondt, Pieter, Buechel, Ronny R., Cuocolo, Alberto, van Eck-Smit, Berthe L. F., Flotats, Albert, Hacker, Marcus, Hindorf, Cecilia, Kaufmann, Philip A., Lindner, Oliver, Ljungberg, Michael, Lonsdale, Markus, Manrique, Alain, Minarik, David, Scholte, Arthur J. H. A., Slart, Riemer H. J. A., Trägårdh, Elin, de Wit, Tim C., Hesse, Birger

“…Since the publication of the European Association of Nuclear Medicine (EANM) procedural guidelines for radionuclide myocardial perfusion imaging (MPI) in 2005,…”
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First-in-human study of 99mTc-labeled fucoidan, a SPECT tracer targeting P-selectin by Oostveen, Reindert F., Zheng, Kang H., Kaiser, Yannick, Nurmohamed, Nick S., Kroon, Jeffrey, de Wit, Tim C., Poel, Edwin, Aerts, Joel, Rouzet, Francois, Stroes, Erik S. G., Letourneur, Didier, Verberne, Hein J., Chauvierre, Cédric, Ståhle, Mia R.

“…Background Activation of endothelial cells and platelets in atherothrombosis is characterized by upregulation of P-selectin. As a consequence, P-selectin…”
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Clinical evaluation of [123I]FP-CIT SPECT scans on the novel brain-dedicated InSPira HD SPECT system: a head-to-head comparison by Adriaanse, Sofie M., de Wit, Tim C., Stam, Mette, Verwer, Eline, de Bruin, Kora M., Booij, Jan

“…The InSPira HD system, a novel brain-dedicated SPECT scanner, allows for imaging with a high spatial resolution. Here, we tested whether this scanner can be…”
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123I-MIBG heart-to-mediastinum ratio is influenced by high-energy photon penetration of collimator septa from liver and lung activity by Verschure, Derk O, de Wit, Tim C, Bongers, Vivian, Hagen, Petronella J, Sonneck-Koenne, Charlotte, D’Aron, Julia, Huber, Kurt, van Eck-Smit, Berthe L.F, Knoll, Peter, Somsen, Gerhard Aernout, Mirzaei, Siroos, Verberne, Hein J

“…AIMThe I-metaiodobenzylguanidine (I-MIBG) late heart-to-mediastinum ratio (H/M) is a well-established prognostic parameter in patients with chronic heart…”
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Hybrid scatter correction applied to quantitative holmium-166 SPECT by de Wit, Tim C, Xiao, Jianbin, Nijsen, J Frank W, van het Schip, Fred D, Staelens, Steven G, van Rijk, Peter P, Beekman, Freek J

“…Ho-166 is a combined beta-gamma emitter of which the betas can be used therapeutically. From the 81 keV gammas of Ho-166, SPECT images can be obtained, which…”
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Bone mineral density in children with moderate to severe atopic dermatitis by van Velsen, Sara Gertrudes Anna, MD, Knol, Mirjam J., PhD, van Eijk, Rachel L.A., MD, de Vroede, Monique A., MD, PhD, de Wit, Tim C., PhD, Lam, Marnix G.E.H., MD, PhD, Haeck, Inge M., MD, de Bruin-Weller, Marjolein S., MD, PhD, Bruijnzeel-Koomen, Carla A.F.M., MD, PhD, Pasmans, Suzanne G.M.A., MD, PhD

“…Background Low bone mineral density (BMD) has been reported in 30.4% of adult patients with atopic dermatitis (AD). Objective The aim of this study was to…”
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Magnetic Resonance Imaging-Based Radiation-Absorbed Dose Estimation of {sup 166}Ho Microspheres in Liver Radioembolization by Seevinck, Peter R., Maat, Gerrit H. van de, Wit, Tim C. de, Vente, Maarten A.D., Nijsen, Johannes F.W., Bakker, Chris J.G., Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Utrecht

“…Purpose: To investigate the potential of magnetic resonance imaging (MRI) for accurate assessment of the three-dimensional {sup 166}Ho activity distribution to…”
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Varenicline increases in vivo striatal dopamine D2/3 receptor binding: an ultra-high-resolution pinhole [123 I]IBZM SPECT study in rats by Crunelle, Cleo L, de Wit, Tim C, de Bruin, Kora, Ramakers, Ruud M, van der Have, Frans, Beekman, Freek J, van den Brink, Wim, Booij, Jan

“…Abstract Introduction Ex vivo storage phosphor imaging rat studies reported increased brain dopamine D2/3 receptor (DRD2/3 ) availability following treatment…”
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Magnetic Resonance Imaging-Based Radiation-Absorbed Dose Estimation of 166Ho Microspheres in Liver Radioembolization by Seevinck, Peter R., van de Maat, Gerrit H., de Wit, Tim C., Vente, Maarten A.D., Nijsen, Johannes F.W., Bakker, Chris J.G.

“…To investigate the potential of magnetic resonance imaging (MRI) for accurate assessment of the three-dimensional 166Ho activity distribution to estimate…”
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Factors affecting the sensitivity and detection limits of MRI, CT, and SPECT for multimodal diagnostic and therapeutic agents by Seevinck, Peter R, Seppenwoolde, Jan-Henry, de Wit, Tim C, Nijsen, Johannes F W, Beekman, Freek J, van Het Schip, Alfred D, Bakker, Chris J G

“…Noninvasive imaging techniques like magnetic resonance imaging (MRI), computed tomography (CT) and single photon emission computed tomography (SPECT) play an…”
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Degradation of myocardial perfusion SPECT images caused by contaminants in thallous (201Tl) chloride by Staelens, Steven G., de Wit, Tim C., Lemahieu, Ignace A., Beekman, Freek J.

“…Purpose Thallous ( 201 Tl) chloride is a single-photon emission computed tomography (SPECT) tracer mainly used for assessing perfusion and viability of…”
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Effects of intravenous thyrotropin-releasing hormone on 18F-fluorodeoxyglucose uptake in human brown adipose tissue: a randomized controlled trial by Heinen, Charlotte A, Zhang, Zhi, Klieverik, Lars P, de Wit, Tim C, Poel, Edwin, Yaqub, Maqsood, Boelen, Anita, Kalsbeek, Andries, Bisschop, Peter H, van Trotsenburg, A S Paul, Verberne, Hein J, Booij, Jan, Fliers, Eric

“…Objective Brown adipose tissue (BAT) activity in humans is stimulated by cold and by a limited number of pharmacological agents, including β3-adrenergic…”
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Magnetic Resonance Imaging-Based Radiation-Absorbed Dose Estimation of166 Ho Microspheres in Liver Radioembolization by Seevinck, Peter R., Ph.D, van de Maat, Gerrit H., M.Sc, de Wit, Tim C., Ph.D, Vente, Maarten A.D., D.V.M., Ph.D, Nijsen, Johannes F.W., Ph.D, Bakker, Chris J.G., Ph.D

“…Purpose To investigate the potential of magnetic resonance imaging (MRI) for accurate assessment of the three-dimensional166 Ho activity distribution to…”
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Effects of intravenous thyrotropin-releasing hormone on 18 F-fluorodeoxyglucose uptake in human brown adipose tissue: a randomized controlled trial by Heinen, Charlotte A, Zhang, Zhi, Klieverik, Lars P, de Wit, Tim C, Poel, Edwin, Yaqub, Maqsood, Boelen, Anita, Kalsbeek, Andries, Bisschop, Peter H, van Trotsenburg, A S Paul, Verberne, Hein J, Booij, Jan, Fliers, Eric

“…Brown adipose tissue (BAT) activity in humans is stimulated by cold and by a limited number of pharmacological agents, including β3-adrenergic agonists and…”
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Evaluation of 3D Monte Carlo-Based Scatter Correction for ^sup 201^Tl Cardiac Perfusion SPECT by Xiao, Jianbin, de Wit, Tim C, Zbijewski, Wojciech, Staelens, Steven G, Beekman, Freek J

“…^sup 201^Tl-Chloride (^sup 201^Tl) is a myocardial perfusion SPECT agent with excellent biochemical properties commonly used for assessing tissue viability…”
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Evaluation of 3D Monte Carlo-Based Scatter Correction for ^sup 99m^Tc Cardiac Perfusion SPECT by Xiao, Jianbin, de Wit, Tim C, Staelens, Steven G, Beekman, Freek J

“…Cardiac SPECT images are degraded by photons scattered in the thorax. Accurate correction for scatter is complicated by the non-uniform density and varied…”
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Evaluation of 3D Monte Carlo-Based Scatter Correction for 99mTc Cardiac Perfusion SPECT by Xiao, Jianbin, de Wit, Tim C, Staelens, Steven G, Beekman, Freek J

“…Cardiac SPECT images are degraded by photons scattered in the thorax. Accurate correction for scatter is complicated by the nonuniform density and varied sizes…”
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I-MIBG heart-to-mediastinum ratio is influenced by high-energy photon penetration of collimator septa from liver and lung activity by Verschure, Derk O, de Wit, Tim C, Bongers, Vivian, Hagen, Petronella J, Sonneck-Koenne, Charlotte, D'Aron, Julia, Huber, Kurt, van Eck-Smit, Berthe L F, Knoll, Peter, Somsen, Gerhard Aernout, Mirzaei, Siroos, Verberne, Hein J

“…The 123I-metaiodobenzylguanidine (123I-MIBG) late heart-to-mediastinum ratio (H/M) is a well-established prognostic parameter in patients with chronic heart…”
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Monte Carlo-based statistical SPECT reconstruction: influence of number of photon tracks by de Wit, T.C., Jianbin Xiao, Beekman, F.J.

“…Quantitative accuracy of single-photon-emission computed tomography (SPECT) images is highly dependent on the photon scatter model used for image…”
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Evaluation of 3D Monte Carlo-Based Scatter Correction for 201Tl Cardiac Perfusion SPECT by Xiao, Jianbin, de Wit, Tim C, Zbijewski, Wojciech, Staelens, Steven G, Beekman, Freek J

“…(201)Tl-Chloride ((201)Tl) is a myocardial perfusion SPECT agent with excellent biochemical properties commonly used for assessing tissue viability. However,…”
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