3D imaging of cells in scaffolds: direct labelling for micro CT
نویسندگان
چکیده
منابع مشابه
Micro CT and Micro MR imaging of 3D architecture of animal skeleton.
Quantitative assessment of three-dimensional (3D) trabecular structural characteristics may improve our ability to understand the pathophysiology of osteoporosis, to test the efficacy of pharmaceutical intervention, and to estimate bone biomechanical properties. Considerable progress has been made in advanced imaging techniques for noninvasive and/or nondestructive assessment of 3D trabecular s...
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This paper illustrates the utility of micro-computed tomography (micro-CT) to study the process of tissue engineered bone growth. A micro-CT facility for imaging and visualising biomaterials in three dimensions (3D) is described. The facility is capable of acquiring 3D images made up of 2000(3) voxels on specimens up to 60mm in extent with resolutions down to 2 microm. This allows the 3D struct...
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لطفاً به چکیده انگلیسی مراجعه شود.
متن کاملLaser printing of cells into 3D scaffolds.
One of the most promising approaches in tissue engineering is the application of 3D scaffolds, which provide cell support and guidance in the initial tissue formation stage. The porosity of the scaffold and internal pore organization influence cell migration and play a major role in its biodegradation dynamics, nutrient diffusion and mechanical stability. In order to control cell migration and ...
متن کاملTemporal and spectral imaging with micro-CT.
PURPOSE Micro-CT is widely used for small animal imaging in preclinical studies of cardiopulmonary disease, but further development is needed to improve spatial resolution, temporal resolution, and material contrast. We present a technique for visualizing the changing distribution of iodine in the cardiac cycle with dual source micro-CT. METHODS The approach entails a retrospectively gated du...
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ژورنال
عنوان ژورنال: Journal of Materials Science: Materials in Medicine
سال: 2018
ISSN: 0957-4530,1573-4838
DOI: 10.1007/s10856-018-6089-6