CEO David Spector highlighted that PMT generated a 10% return on equity in Q4, driven by strong income levels across all three investment strategies. Net income to common shareholders reached $36 ...

Typically, a few 1000 visible photons are released. By putting the crystal in a reflecting (and light tight) enclosure and in contact with a sensitive photodetector, a photo-multiplier tube (PMT) one ...

Nanomedicine. 2013;8(6):983-993. Fan and coworkers reported novel multicolor fluorescent Apt–AuNPs for homogeneous detection of small-molecule targets. [45] First, the multicolor dye-labeled ...

The laser driver needs to push many amps to get a fast enough rise time, and the only sensor that’s fast enough to not smear the signal is a photomultiplier tube. But persistence pays off ...

Introduction: Laser-induced photodamage is a robust method for investigating retinal pathologies in small animals. However, aiming of the photocoagulation laser is often limited by manual alignment ...

The components of the TRFICA detector are listed as follows: (1) a xenon lamp was used as the excitation source with an excitation wavelength of 365 ± 10 nm; (2) the emission light was collected at ...