Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Peter Kappert"'
Publikováno v:
PLoS ONE, Vol 9, Iss 2, p e87926 (2014)
Diffusion-weighted imaging (DWI) is an important diagnostic tool in the assessment of focal liver lesions and diffuse liver diseases such as cirrhosis and fibrosis. Quantitative DWI parameters such as molecular diffusion, microperfusion and their fra
Externí odkaz:
https://doaj.org/article/670592ae605d41ef864ddaef5b6567a3
Autor:
Eiji Higashihara, Esther Meijer, Anna M. Leliveld, Kyong Tae Bae, Peter Kappert, A. Lianne Messchendorp, Vicente E. Torres, Niek F. Casteleijn
Publikováno v:
Clinical and experimental nephrology, 21(3), 375-382. SPRINGER
Tolvaptan, a vasopressin V2 receptor antagonist, has been shown to reduce the rates of growth in total kidney volume (TKV) and renal function loss in ADPKD patients, but also leads to polyuria because of its aquaretic effect. Prolonged polyuria can r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aacaf06007e82e2d836095dddd98e20
https://doi.org/10.1007/s10157-016-1297-1
https://doi.org/10.1007/s10157-016-1297-1
Autor:
Peter Kappert, Holly B. Krasa, Dorothee Oberdhan, John Ouyang, Paul E. de Jong, Wendy E. Boertien, Frank S. Czerwiec, Remco J. Renken, Esther Meijer, Gert J. Ter Horst, Eric J. van der Jagt, Joachim Struck, Gerwin E. Engels, Ron T. Gansevoort, Willem van Oeveren
Publikováno v:
American Journal of Kidney Diseases, 65(6), 833-841. W B SAUNDERS CO-ELSEVIER INC
Background: A recent study showed that tolvaptan, a vasopressin V-2 receptor antagonist, decreased total kidney volume (TKV) growth and estimated glomerular filtration rate (GFR) loss in autosomal dominant polycystic kidney disease (ADPKD) with creat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47f3c7fb09eac5da40cea3a9e9b15043
https://doi.org/10.1053/j.ajkd.2014.11.010
https://doi.org/10.1053/j.ajkd.2014.11.010
Autor:
Merel A Kaatee, Shekar V. K. Mahesh, Maatje D.A. van Gastel, Ron T. Gansevoort, Peter Kappert, Gert J. Ter Horst, Marissa de Jong, Remco J. Renken, A. Lianne Messchendorp
Publikováno v:
Abdominal Radiology (New York)
Abdominal radiology (New York), 43(5), 1215-1222. SPRINGER
Abdominal radiology (New York), 43(5), 1215-1222. SPRINGER
Purpose In ADPKD patients total kidney volume (TKV) measurement using MRI is performed to predict rate of disease progression. Historically T1 weighted images (T1) were used, but the methodology of T2 weighted imaging (T2) has evolved. We compared th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44de31bd307c556e4263edccca6d0ae9
https://pubmed.ncbi.nlm.nih.gov/28871393
https://pubmed.ncbi.nlm.nih.gov/28871393
Publikováno v:
Magnetic Resonance Imaging, 38, 47-53. ELSEVIER SCIENCE INC
Purpose: To investigate if intravoxel incoherent motion (IVIM) modeled diffusion-weighted imaging (DWI) can be linked to contrast-enhanced (CE-)MRI in liver parenchyma and liver lesions.Methods: Twenty-five patients underwent IVIM-DWI followed by mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4580471f13a186e343a3c660ed287ce9
https://research.rug.nl/en/publications/0720cac6-fc12-4aec-a785-603d72c4d293
https://research.rug.nl/en/publications/0720cac6-fc12-4aec-a785-603d72c4d293
Publikováno v:
European Radiology
European Radiology, 22(4), 891-899. SPRINGER
European Radiology, 22(4), 891-899. SPRINGER
Clinical hepatic diffusion weighted imaging (DWI) generally relies on mono-exponential diffusion. The aim was to demonstrate that mono-exponential diffusion in the liver is contaminated by microperfusion and that the bi-exponential model is required.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab17e2a4c120943c603f78c1d3bffb98
https://doi.org/10.1007/s00330-011-2313-1
https://doi.org/10.1007/s00330-011-2313-1
Autor:
Rudolf M. Pijnappel, Monique D. Dorrius, Marijke C. Jansen-van der Weide, Peter Kappert, Liesbeth Jansen, Matthijs Oudkerk, Paul E. Sijens
Publikováno v:
Radiology, 259(3), 695-703. RADIOLOGICAL SOC NORTH AMERICA
Purpose: To determine the optimal cutoff of choline (Cho) concentration in quantitative multivoxel magnetic resonance (MR) spectroscopic data to safely prove benignancy in breast lesions.Materials and Methods: The study was institutional review board
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ef22e6d2cc1ecb2ba01ceb7d7bfc3df
https://doi.org/10.1148/radiol.11101855
https://doi.org/10.1148/radiol.11101855
Autor:
Peter Kappert, Dirkjan Kuijpers, Matthijs Oudkerk, R. Bodewes, M. Kerkhof, van Peter Ooijen, Daniel D. Lubbers
Publikováno v:
The International Journal of Cardiovascular Imaging
International Journal Of Cardiovascular Imaging, 27(4), 557-562. SPRINGER
International Journal Of Cardiovascular Imaging, 27(4), 557-562. SPRINGER
To assess the inter-observer agreement of adenosine "stress"-only visual analysis of perfusion MR images in relation to experience and reading criteria. 106 adenosine perfusion MR examinations out of 350, 46 consecutive positive examinations and 60 r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d43d764a318cf585f02620a277855646
http://europepmc.org/articles/PMC3101342
http://europepmc.org/articles/PMC3101342
Publikováno v:
Small Business Economics: An International Journal, 38(4), 431-447. Springer Netherlands
We study the impact of firm and industry characteristics on small firms’ capital structure, employing a proprietary database containing financial statements of Dutch small and medium-sized enterprises (SMEs) from 2003 to 2005. The firm characterist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779411572a8cbf2a5a0a288cac45bd12
https://doi.org/10.1007/s11187-010-9281-8
https://doi.org/10.1007/s11187-010-9281-8
Autor:
Paul E. Sijens, Matthijs Oudkerk, Monique D. Dorrius, Paul Baron, Peter Kappert, Ruud M. Pijnappel
Publikováno v:
Magnetic Resonance Imaging, 28(3), 314-319. ELSEVIER SCIENCE INC
The study of focal pathology by single-voxel magnetic resonance spectroscopy (MRS) is hampered by the impossibility to study tissue heterogeneity or compare the metabolite signals in breast lesion directly to those in unaffected tissue. Multivoxel MR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::883cde95204297ee1bbc50a13b1dade3
https://doi.org/10.1016/j.mri.2009.11.004
https://doi.org/10.1016/j.mri.2009.11.004