Ten eyes of seven consecutive patients who presented for cataract surgery following excimer laser treatment without any pre-refractive biometry data were enrolled in this prospective clinical study.

Patient expectations after cataract surgery are continually increasing, and unaided postoperative visual acuity is an important correlate of patient satisfaction. Nino Hirnschall, MD, PhD, resident at ...

A maximum power point tracking (MPPT) controller circuit is extremely useful in solar photovoltaic systems for boosting power usage efficiency. The traditional MPPT design, though, requires the use of ...

Many power stations show you remaining battery life on their displays, but that’s only useful once you’ve got everything plugged in.

Calculating the correct IOL power for a patient who has undergone previous corneal refractive surgery is a challenge. Miscalculations in these patients have led in some cases to large “refractive ...

Silicon Laboratories Inc., a leader in high-performance, analog-intensive, mixed-signal ICs, introduced a web-based Isolator Power Consumption Calculator that streamlines the process of assessing ...

IBC SOLAR AG, a global leader in photovoltaic (PV) systems and energy storage, is to release a new version of its solar power calculator with important features. In this upgrade, the selection of the ...