Recently, the use of 18 F-FDG PET has progressed rapidly as a standard diagnostic imaging
tool in many types of cancer. The purpose of this study was to evaluate the patterns and …

I review the current state of determinations of the Hubble constant, which gives the length
scale of the Universe by relating the expansion velocity of objects to their distance. There are …

… His generation had discarded Sir William's idea of a nebulous fluid, as a … the great brightness
of which as compared to the surrounding nebulosity had led Sir William to his belief in a …

… of the family name to Hubble for reasons unknown. Martin's father, John B. Hubble, was Joel's
son, … William Henderson James had acquired his medical skills by apprenticing himself to …

Deep, multiband observations of high Galactic latitude fields are an essential tool for studying
topics ranging from Galactic structure to extragalactic background radiation. The Hubble …

… compared to the overall Hubble expansion. To extend the … Hubble constant, and provided
the calibration of secondary methods, along with their individual determinations of the Hubble …

The Cosmic Evolution Survey (COSMOS) was initiated with an extensive allocation (590
orbits in Cycles 12-13) using the Hubble Space Telescope (HST) for high-resolution imaging. …

… An additional difficulty, which has only been fully appreciated in recent years, is that large
deviations from a smooth Hubble flow make it difficult to establish the relationship between ve…

… We shall also see that Hubble played a central role in addressing new questions about the
… (far right) with (from right to left) his sister Lucy, brother William and a cousin, in Shelbyville, …

The development of an educational program and credentialing structure to support and
recognize an advanced level of the practice of nuclear medicine technology is now underway. …