Sportschosun, Jang Jong-ho] Imaging tests are a key tool in modern medicine for accurately diagnosing diseases and ...

X-ray phase contrast imaging harnesses the phase shift that X-rays undergo when traversing a specimen, offering contrast mechanisms beyond simple absorption. By detecting refraction and ...

Nanomedicine. 2015;10(2):321-341. Delivery: "Go where we want." The contrast agent must be able to be delivered in vivo and transported to the site of interest. Nontoxic: "Do no harm along the way." ...

"Contrast harms the kidneys"—this belief has been present among patients for years, and sometimes also among physicians. In clinical practice, it may raise concerns about imaging examinations and ...

A doctor orders an X-ray for a patient with a knee ache. The bones look fine, and the most likely prognosis is arthritis, which occurs when the soft tissue between joints breaks down. But X-rays are ...

Techniques that exploit the phase of X-rays, not just their absorption, have the potential to transform X-ray imaging in hospitals, reports Jude Dineley Improved imaging Marian Willner from the ...

CMS has permanently authorized virtual contrast supervision beginning January 1, 2026, allowing radiologists to oversee contrast injections via real-time audio and video technology. Professional ...

AMBELVIST ® (gadoquatrane) is a gadolinium-based contrast agent indicated in adult and pediatric patients, including term neonates, for use with magnetic resonance imaging (MRI) to detect and ...

Intestinal ultrasound demonstrates strong agreement with MRI in assessing Crohn’s disease activity, supporting its use as a ...

† The mass of AuNPs delivered per cell was estimated from the reported number of AuNPs per cell, assuming perfectly spherical, monosized AuNPs and the bulk density of gold (19.3 g/cm3). ‡ Maximum ...