منابع مشابه
In vivo vs. ex vivo Magnetic Resonance Imaging In Mice
The use of high-resolution MRI for the evaluation of structural changes in the mouse brain is rapidly gaining favor with researchers. The decision to use either in vivo or ex vivo imaging is often a practical one. For example, technical limitations, such as the availability of appropriate equipment to image in vivo, may force an investigator to use ex vivo imaging. Conversely, animal availabili...
متن کاملDynamic synchrotron imaging of diabetic rat coronary microcirculation in vivo.
OBJECTIVE In diabetes, long-term micro- and macrovascular damage often underlies the functional decline in the cardiovascular system. However, it remains unclear whether early-stage diabetes is associated with in vivo functional impairment in the coronary microvasculature. Synchrotron imaging allows us to detect and quantify regional differences in resistance microvessel caliber in vivo, even u...
متن کاملEx Vivo Estimation of Photoacoustic Imaging for Detecting Thyroid Microcalcifications
BACKGROUND The aim of this study was to evaluate the diagnostic utility of PAI at detecting thyroid microcalcifications at 700 nm laser wavelengths. METHODS This study included 36 resected samples in 18 patients. To evaluate the PA manifestation of microcalcifications in PAI, gray level histogram and co-occurrence matrix (COM) texture parameters were extracted from the 3 fixed ROI US and PA i...
متن کاملTerahertz pulse imaging of ex vivo basal cell carcinoma.
Terahertz pulse imaging has been used for the first time to study basal cell carcinoma ex vivo, the most common form of skin cancer. This noninvasive technique uses part of the electromagnetic spectrum in the frequency range 0.1-2.7 THz. A total of 21 samples were imaged; the study was performed blind and results were compared to histology. Each image consisted of possible diseased tissue and n...
متن کاملEx-vivo Molecular Optical Imaging of the Spine
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ژورنال
عنوان ژورنال: Journal of Fertilization: In Vitro - IVF-Worldwide, Reproductive Medicine, Genetics & Stem Cell Biology
سال: 2016
ISSN: 2375-4508
DOI: 10.4172/2375-4508.1000169