This is a preview of subscription content, log in via an institution to check access. Notes 1. The wavelength is reduced in the human body according to the permittivity and conductivity of crossed tissues. 2. Diffusion of water within a tissue excited by a magnetic field gradient causes MRI ...
The songs of birds, some of which are wonderful to listen to, are the ultimate signal (usually males to other male birds) of the singer’s territorial imperative, and any intrusions into it will be dealt with harshly. If one male is foolish enough to ignore the message of territoriality f...
In this work both untreated and treated mice have been imaged with a high field, 9.4T, MRI animal scanner and a reliable algorithm for the automated segmentation of the mouse kidneys has been developed. The algorithm first detects the region of interest (ROI) in the image surrounding the ...
65, wherein the mice were asked to self-head fix and respond to the visual stimuli displayed on a computer screen located in front of them (Fig.1c). Mice were trained to respond to the target stimuli by rotating a toy wheel, and contingent on a correct response, they were rewarded...
Browse 380 authentic shaking fist stock videos, stock footage, and video clips available in a variety of formats and sizes to fit your needs, or explore man shaking fist or old man shaking fist stock videos to discover the perfect clip for your project. ...
mice. A small percentage of neurons responded to each image, which was sparser than that predicted by a linear encoding model. On the other hand, most neurons were involved in processing of natural images. The visual contents of a natural image were linearly decodable from a small number of...
Fig. 1: Mice can discriminate texture statistics from spectrally matched scrambles and between texture families. aSchematic plot of the iterative algorithm to synthetize the texture images based on the VGG16-CNN architecture; ‘x’, target texture; ‘f(x)’, texture representation by the network...
A hierarchical clustering algorithm then automatically partitions this field into a number of classes from which we extract independent pairs of sub-images. Finally, the pairs of sub-images are, independently, affinely registered and a hybrid affine/non-linear interpolation scheme is used to compose ...
Bat Exclusion Project in Kissimmee.A huge colony of bats at a hotel.A giant group of bats in a tile roof.These bats got stuck inside a house! Hold it gently! This is an Evening Bat.Closeup shot of the Evening Bat.This baby Evening Bat is 5 weeks old.An Evening Bat hangs from a ...
BEIJING, Feb. 24 (Xinhua) -- A research team at Peking University has made a new breakthrough in multiphoton microscopy by developing a miniature three-photon microscope that has successfully captured deep-brain images of freely moving mice. ...