https://www.selleckchem.com/products/Rolipram.html
Investigation of potential improvements in dynamic CT perfusion measurements by exploitation of improved visualization of contrast agent in virtual monoenergetic reconstructions of images acquired with dual-energy computed tomography (DECT). For 17 patients with pancreatic carcinoma, dynamic dual-source DECT acquisitions were performed at 80kV /Sn140kV every 1.5 s over 51 s. Virtual monoenergetic images (VMI) were reconstructed for photon energies between 40 keV and 150 keV (5 keV steps). Using the maximum-slope model, perfusion maps o
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