Gold nanocrystals show up well in one type of imaging, called computed tomography, he said, and iron oxide nanocrystals work well with magnetic resonance imaging.
And in April, three Republican Senators, Susan Collins, Jon Kyl and Saxby Chambliss, wrote to the secretary of homeland security, Janet Napolitano, urging the department to evaluate a type of body imaging called auto-detection technology used at Schiphol Airport in Amsterdam.
Moreover, the actual EPI uses multiband sequences with simultaneous echo refocusing and parallel imaging (called GRAPPA by Siemens), that makes slice time correction obsolete.
A related and notable development of recent years is the depth selective variant of NIR-based imaging called Optical Coherence Tomography (OCT) [47, 48].
The researchers performed a type of brain imaging called diffusion tensor imaging (DTI), which highlights the brain's white matter--the long nerve fibers made up of axons that send messages between neurons.
An unconventional oil and gas exploration technology for 3D/4D seismic imaging called Acoustic Zoom (AZ) is described which offers high resolution and direct focusing of specular and non-specular backscatter energy returns in land and marine environments.
Coolen et al. [13] have suggested the usefulness in diagnosis and guide-for-biopsy of a new MRI sign in diffusion-weighted imaging called 'pleural pointillism', defined as multiple (minimum of two) hyperintense areas visible by using a b value of 1,000 in the pleura not identifiable with lower b values.
He's not involved in this current work, and he tells me that he didn't have phobias in mind at all when he developed this kind of imaging, called hyperalignment.
One hundred seventy four postmenopausal women had bone densitometry, lateral spine densitometry imaging (called vertebral fracture assessment, or VFA), and lateral spine digital radiographs.
We have applied a new medium to ophthalmic imaging, called morphing, to dynamically visualize serial OCT scans.
Based on the need to have battery-based devices, we developed a second-generation camera based on sidestream dark-field (SDF) illumination imaging called the Microscan [ 71].
