BACKGROUND The periorbital region serves as a barometer of chronologic and environmental age and, as such, patients often seek its cosmetic rejuvenation. OBJECTIVE The purpose of this article was to review the dermatologic treatments available for periorbital skin rejuvenation. METHODS Topical retinoic and glycolic acid preparations, chemical peels, botulinum and collagen injections, dermab...

Submitted for the MAR14 Meeting of The American Physical Society Atomistic study of rejuvenation of amorphous metals via thermal loading MASATO WAKEDA, Osaka University, JUNJI SAIDA, Tohoku University, JU LI, Massachusetts Institute of Technology, SHIGENOBU OGATA, Osaka University — Rejuvenation is the structural excitation of amorphous system accompanied by enthalpy and free volume rise, and i...

BACKGROUND Bioengineered hyaluronic acid derivatives are currently available that provide for safe and effective soft-tissue augmentation in the comprehensive approach to nonsurgical facial rejuvenation. Current hyaluronic acid fillers do not require preinjection skin testing and produce reproducible, longer-lasting, nonpermanent results compared with other fillers, such as collagen. METHODS ...

This research describes an optimization and rejuvenation of the heat treatment process for a nickel base superalloy grade GTD111 after long-term service. The aging variables examined in this study included primary temperature, time, secondary time. resulting materials were using Taguchi method design experiments to determine material hardness test observed with hot tensile test, scanning electr...

In this paper we present a comparative experimental study of the main software rejuvenation techniques developed so far to mitigate the software aging effects. We consider six different rejuvenation techniques with different levels of granularity: (i) physical node reboot, (ii) virtual machine reboot, (iii) OS reboot, (iv) fast OS reboot, (v) standalone application restart, and (vi) application...

OBJECTIVE To quantitatively examine the effects of skin rejuvenation regimens in treating photodamaged skin. METHODS Fourteen patients with photodamaged skin were considered for analysis. Skin rejuvenation regimens were as follows: (1) 10 weeks of treatment with topical 0.05% tretinoin emollient cream, (2) 10 weeks of treatment with 0.05% tretinoin emollient cream and topical ascorbic acid lo...

OBJECTIVE To improve the compensation for fat atrophy and making the face look young and improve the mental and emotional conditions of patients. MATERIAL AND METHODS Our study was done from April 2003 to March 2006 with an assessment and documentation of the degree of facial lipoatrophy. RESULTS We have very good results in 91% of patients with no important complications. DISCUSSION Trea...

A two-level rejuvenation policy for software systems with degradation process is studied. Both full restarts and partial restarts are considered in this rejuvenation strategy. A semi-Markov process model is constructed, and based on its closed-form solution we obtain the system availability as a bivariate function. Then, the rejuvenation policy is analyzed to maximize the system availability. S...

In recent decades, there has been a revolution in energy-based treatment options for skin scarring, rejuvenation, and tightening. One of the most promising developments has been the introduction of fractional photothermolysis, developed by Anderson and Manstein in 2004. Fractionated systems deliver laser energy in a grid-like pattern, creating microscopic columns of ablative and/or coagulative ...