Hence, it cannot be excluded that the demonstration of colour discrimination in previous studies was based on brightness discrimination rather than colour vision.
Note that the B image is very different than the intensity image and it provides a method to display contrast based on the brightness of molecules, independently of their number.
(F ) Distribution of the initial size of processively moving complexes based on the brightness of a single fluorophore from E. (G ) Histogram of moving motor complexes containing the indicated number of Cik1-Kar3 heterodimers.
The diagnosis of fatty liver was based on the brightness of the liver on ultrasound compared with the kidney, vascular blurring of the hepatic vein trunk and deep attenuation in the right hepatic lobe.
The severity of hepatic steatosis was based on the brightness of the liver and it was classified into three groups ranging from 0 to 2 (0=normal bright, indicating a non-fatty liver, 1=medium bright, a moderate lipid content and 2=clearly bright, a severe lipid content and fatty liver).
Human Jurkat cells were briefly treated with AKTIV or rhodamine 123 for 15 min, subjected to flow cytometry under the same conditions, and the number of fluorophores per cell was calculated based on the brightness of Cascade Blue (Φ = 0.54, ε399 nm = 28 000 M–1 cm–1) and fluorescein (ΦpH 9 = 0.93, ε490 nm = 76 900 M–1 cm–1).
Even if Iridium is eventually ditched, the collected data could enable scientists to estimate the currents based on the brightness of the Northern Lights.
And now, the Civil Twilight Design Collective has designed an award-winning light-aware streetlamp that would adjust its intensity based on the brightness of the moon.
Cephalopods are masters of disguise, often harnessing both structural color and pigments to modify their cloak based on the brightness of their environment.
Further, in practice, several studies report that the ultrasonographic findings of the fatty liver are based on the brightness level of the liver in comparison to the renal parenchyma [ 16– 16].
