https://www.selleckchem.com/CDK.html Blood flow functional imaging is widely applied in biological research to provide vascular morphological and statistical parameters. It relies on the absorption difference and is, therefore, easily affected by complex biological structures, and it cannot accommodate abundant functional information. We propose a full-field multi-functional angiography method to classify arteriovenous vessels and to display flow velocity and vascular diameter distribution simultaneously. Unlike previous methods, an under-sampled laser Doppler acquisition mode is used to record the low-coherence speckle, and multi-functional angiography is achieved by modulating the endogenous hemodynamic characteristics from low-coherence speckle. To demonstrate the combination of classified angiography, blood flow velocity measurement, and vascular diameter measurement realized using our method, we performed experiments on the flow phantom and living chicken embryos and generated multi-functional angiograms. The proposed method can be used as a label-free multi-functional angiography technique in which red blood cells provide a strong endogenous source of naturally hemodynamic characteristics.The International Federation of Associations of Anatomists (IFAA) are developing core syllabuses for the anatomical sciences by means of Delphi panels. In this article, we provide the core subject matter for the teaching of the cell and of basic tissues within a medical histology course. The goal is to set an international standard providing guidelines for such a core syllabus. The Delphi panel, composed of members across multiple countries, required two rounds to evaluate 257 relevant items/topics approved by the IFAA. Based on the perception of the core knowledge of histology, the items were to be rated by each member of the Delphi panel as being "Essential," "Important," "Acceptable," or "Not required." Topics that were rated by over 60% of the panelists as being "Essentia