CONTEXT EUS-guided transmural drainage of pancreatic pseudocyst has been reported using a linear array echoendoscope; however, placement of large 10 French stent was not feasible because of the limited diameter of the working channel. Recently linear array echoendoscopes with large working channel (3.7 to 3.8 mm) and newer accessories for pancreatic cyst puncture have become available; however,...

Non-linear excitation microscopy offers several advantages for in-vivo imaging compared to conventional confocal techniques. However, tissue penetration can still be an issue due scattering and spherical aberrations induced on focused beams by the tissue. The use of low numerical aperture objectives pass through outer layers skin, together with high dioptric power microlenses implanted close ob...

This article considers the joint demosaicing of colour and polarisation image content captured with a Colour Polarisation Filter Array imaging system. The Linear Minimum Mean Square Error algorithm is applied to this case, its performance compared state-of-theart Edge-Aware Residual Interpolation algorithm. Results show that LMMSE method gives statistically higher scores on largest tested datab...

Image resampling according to epipolar geometry is a prerequisite for a variety of photogrammetric tasks such as image matching, DEM and ortho-photo generation, aerial triangulation, map compilation, and stereoscopic viewing. The resampling process of imagery captured by frame camera has been established and implemented in current Digital Photogrammetric Workstations (DPW). Scanning analogue im...