J. L. Zhang

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Genera of Phytopathogenic Fungi (GOPHY) is introduced as a new series of publications in order to provide a stable platform for the taxonomy of phytopathogenic fungi. This first paper focuses on 21 genera of phytopathogenic fungi: Bipolaris, Boeremia, Calonectria, Ceratocystis, Cladosporium, Colletotrichum, Coniella, Curvularia, Monilinia, Neofabraea,(More)
Dynamic contrast-enhanced MR renography, analyzed with appropriate tracer kinetic models [1], is a promising technique for the non-invasive assessment of glomerular filtration rate (GFR). Dual-injection measurements, such as before and after administration of an angiotensin-convertingenzyme (ACE) inhibitor, have been proposed as an improved diagnostic(More)
Introduction Dynamic contrast-enhanced MRI (DCE-MRI) measures the transit of a tracer to estimate physiologic parameters. Applications include estimates of tumor angiogenesis and organ function such as kidney glomerular filtration rate (GFR). Accurate quantitative analysis of DCE-MRI data requires reliably measured arterial input function (AIF). Tracer(More)
Introduction Although well-studied in applications in the brain (1), the perfusion contribution to diffusion signal decay has not been quantified in renal applications. This effect, sometimes called “intravoxel incoherent motion (IVIM)” contributes substantially to overall signal decay in kidney, and it has been attributed to renal capillary perfusion (2).(More)
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