WebOct 1, 2015 · This paper reports our original work on tunable MMI using a hybrid optofluidic waveguide. It is generated by the diffusion between miscible flows in a microchannel and consists of two parts: gradient-index liquid–liquid waveguide for light modulation and step-index liquid–solid waveguide for image formation. WebApr 6, 2024 · A novel deep-learning-based neural network, termed as NeuroSeg-II, to conduct automatic neuron segmentation for in vivo two-photon Ca2+ imaging data, based on Mask region-based convolutional neural network but has enhancements of an attention mechanism and modified feature hierarchy modules. The development of two-photon …
High-speed 3D sensing via hybrid-mode imaging and …
WebWith photon-counting detectors, images can be acquired at extremely low photon fluxes. To suppress the Poisson noise inherent in low-flux operation, such imagers typically require hundreds of detected photons per pixel for accurate range and reflectivity determination. We introduce a low-flux imaging technique, called first-photon imaging, which WebA vast neural tracing effort by a team of Janelia scientists has upped the number of fully-traced neurons in the mouse brain by a factor of 10. Researchers can now download and … imigran recovery gsk
Efficient and Noise Robust Photon-Counting Imaging with First …
WebImaging performance of a hybrid x-ray computed tomography-fluorescence molecular tomography system using priors Imaging performance of a hybrid x-ray computed tomography-fluorescence molecular tomography system using priors Authors Angelique Ale 1 , Ralf B Schulz , Athanasios Sarantopoulos , Vasilis Ntziachristos Affiliation WebFirst-photon imaging is a photon-efficient, computational imaging technique that reconstructs an image by recording only the first-photon arrival event at each spatial … WebMar 18, 2024 · The fundamental of first-photon imaging is to exploit the spatial correlations among detection area pixels and use Sparse Poisson Intensity Reconstruction … imigran recovery pharmacy questionnaire