Image bleeding

Polymeric binder e.g., PU-dispersion Advantage quick drying of ink, low haze, reduced image bleeding, improved shelf-life Highly transparent porous coating... 

The first FRET-based biosensors employing fluorescent proteins were developed over 10 years ago. These protease sensors consisted of a BFP donor fused to a GFP acceptor by a protease-sensitive linker [44, 119]. BFP and GFP have well separated emission spectra, resulting in little fluorescence bleed-through (Figs. 5.5A and 5.6A). This facilitates data analysis for FRET ratio imaging... 

The oxidation-resistant SiC fiber was prepared from polycarbosilane containing Zr(OC4H9)4 by the same process as that used for the aforementioned tita-nia/silica fiber, except that the calcination was performed in Ar atmosphere at 1400 °C. In this case, the polycarbosilane and Zr(OC4H9)4 were effectively converted into SiC-based bulk ceramic and zirconium oxide (cubic zirconia). Before the conversion, bleed-out of the zirconium compound proceeded effectively. AES depth analysis of the fiber surface showed an increase in the concentration of zirconium towards the surface. This construction was confirmed by the TEM image of the cross-section near the fiber surface. This indicates the direct production of a SiC-based fiber covered with a Zr02 surface layer, which... 

Although magnetic resonance imaging is very useful (especially imaging of the temporal lobes), computed tomography typically is not helpful except in the initial evaluation for a brain tumor or cerebral bleeding. 

I closed my eyes for a moment and there, fully formed beneath my eyelids, was the first of what I considered to be teachings or messages. It was a beautiful, recursive geometric form with four "petals." The voice in my mind informed me that this was "the valentine curve." Obviously the four petals of the curve looked somewhat like a valentine or a bleeding heart. I thought for an instant of the heart-shaped fruit I had fashioned into a water pipe. No obvious connection... the image slid. I got my notebook and drew the valentine curve, at first crudely, later much more smoothly. It made me think of Basil... 

Fig. 13.6. FLAIR (top row) and T2 -weighted gradient echo images (bottom row) in a patient with hypertension showing a typical lesion pattern. Note subcortical lesions including lacunar lesions with severe tissue destruction and CSF like, low signal intensity (e.g. lateral to the anterior horn of the left lateral ventricle) on FLAIR images. On T2 -weighted images residuals from hemorrhagic lesions and small bleeds are appreciated mainly in the basal ganglia...

Fiehler J, Albers GW, Boulanger JM for the MR Stroke Group (2007). Bleeding Risk Analysis in Stroke Imaging before thromboLysis (BRASIL) pooled analysis of Tjweighted magnetic resonance imaging data from 570 patients. Stroke 38 2738-2744... 

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