Our Creative Commons Zero license won’t make you feel caged and you’re free to modify images as you please. Our photographers are trained to take amazing animal photos. We’re always adding new pictures of animals to our virtual zoo. Our image resolution is high allowing you to get up ...
High resolution is a common demand of many imaging technologies currently used for small animals. Computed tomography, magnetic resonance imaging, and ultrasound imaging are highly developed imaging techniques providing submillimeter spatial resolutions. Along with single-photon emission computed tomography, ...
X-ray computed tomography of small animals and their organs is an essential tool in basic and preclinical biomedical research. In both phase-contrast and absorption tomography high spatial resolution and short exposure times are of key importance. Howeve
A Bayesian method is described for reconstruction of high-resolution 3D images from the microPET small-animal scanner. Resolution recovery is achieved by explicitly modelling the depth dependent geometric sensitivity for each voxel in combination with an accurate detector response model that includes facto...
MicroCT systems provide highresolution images (typically 50 microns or less), rapid data acquisition (typically 5 to 30 minutes), excellent sensitivity to skeletal tissue and good sensitivity to soft tissue, particularly when contrast-enhancing media are employed. The development of microCT technology...
The single photon emission computed tomography (SPECT) based on pixelated Cadmium Telluride (CdTe) detector has been promising for high resolution small animal imaging. For the feasibility of our ultra-high resolution SPECT system with CdTe, we compared the quality of the reconstructed image of our...
We propose a design for a high-resolution single-photon emission computed tomography (SPECT) system for in vivo /sup 125/I imaging in small animal using pixellated lithium-drifted silicon [Si(Li)] detectors. The proposed detectors are expected to have high interaction probability (>90%), good...
This high resolution animal wallpaper has Cute Backgrounds that will take you back to your childhood,the time of innocence and endless fun. Do you prefer funny pictures of cute rascals? No need to worry, this cool wallpaper has them all! *** Unlock phones to the explosion of cuteness! *...
by fitting each point spread function to a two dimensional Gaussian function.Experiments of point source and ultra micro hot rod phantom were conducted.With a spatial resolution of 0.5-0.6 mm,this system provides a practical way for low-cost high-resolution animal imaging on a clinic SPECT ...
MicroCT systems provide highresolution images (typically 50 microns or less), rapid data acquisition (typically 5 to 30 minutes), excellent sensitivity to skeletal tissue and good sensitivity to soft tissue, particularly when contrast-enhancing media are employed. The development of microCT technology...