Although three-dimensional (3D) echocardiography is still in its evolution, cutting edge advances that allow quantifiable images of cardiac structures to be created in real-time will begin to increase its use drastically.
A comprehensive method is presented that uses 6-μm-thick serial sections of frozen tissue samples, immunostaining for CD31, brightfield microscopy, automated alignment of two-dimensional serial sections, and volume rendering to produce high-resolution, three-dimensional, quantifiable images of microvascular structure.
All corrections for attenuation, scatter, dead time, and randoms were applied to generate quantifiable images.
This results in probe trapping and high-contrast, readily quantifiable images [ 147].
Analytical algorithms (e.g. filtered backprojection, FBP) are almost completely replaced by iterative statistical algorithms (e.g. ordered subset expectation maximization, OSEM) for tomographic reconstruction of acquired coincidence events to quantifiable images.
As quantifiable examples, image recognition error rates have fallen from 42percenttoto just over 5percentt between 2011 and 2014, and the number of AI software projects at Google has climbed from less than 100 in 2012 to more than 2,700 this year.
(1) MFI values outside the quantifiable range.
Once specific areas of maps are identified and tagged with information, it becomes possible to analyze and compare quantifiable data about images and sources, he explained, adding, "We have a whole new set of tools not dominated by the written word".
We addressed the proposal that OPT could be used as a rapid and cost-effective method to produce quantifiable 3-dimensional images of intimal lesions within murine arteries.
