《LED-灯具-光电集成电路-新材料-生物质能源》由会员分享，可在线阅读，更多相关《LED-灯具-光电集成电路-新材料-生物质能源（18页珍藏版）》请在金锄头文库上搜索。
1、Pro-active Life Cycle Engineering Support ToolsCIRP Annals - Manufacturing TechnologyThe extending responsibility of manufacturers regarding their products environmental impact has led to the development of a wide range of Life Cycle Engineering tools and techniques. However, their efficiency has ye
2、t been limited by the need for detailed input data, typically unavailable in the early conceptual phases of design, when most far-reaching improvements can be achieved. This problem particularly holds true in a design environment of one-of-a-kind products, such as in many automation and machine desi
3、gn projects, where no previous generation products are available to provide the required analysis feedback. This paper presents a set of pro-active support tools that are specifically developed for the early design phases and cover the analytical as well as the creative steps of design. On the one h
4、and, Eco-Cost Estimation Relationships form the core of the Eco-PaS system, which estimates the technical parameters, needed as input for most assessment tools, as a function of the functional parameters available in the concept development phase. On the other hand, the Ecodesign Knowledge System cl
5、assifies both knowledge and user situations according to a common set of domain models in order to supply, at any time, adequate Life Cycle Engineering guidance, tailored to the specific user situation.NEW AND OLD TOOLS IN PSYCHOTHERAPY: THE USE OF TECHNOLOGY FOR THE INTEGRATION OF TRADITIONAL CLINI
6、CAL TREATMENTSPsychotherapy: Theory/Research/Practice/TrainingThe proliferation of computer-mediated communication has led to the experimentation with these tools in psychotherapy. This article examines the possible integration between traditional and new tools in psychotherapy, showing pros and con
7、s of the use of technology. In particular, the article focuses on the concept of e-therapy and the technology it requires. An analysis of the most functional tools and software now available is also presented, with a particular focus on shared hypermedia, new Internet tools in which different users
8、who are simultaneously browsing the Web can communicate and surf together.Design of Helicobacter pylori glutamate racemase inhibitors as selective antibacterial agents: A novel pro-drug approach to increase exposureBioorganic & Medicinal Chemistry LettersGraphical abstractTo achieve high bioavailabi
9、lity towards the design of Helicobacter pylori antibacterial drugs, a pro-drug approach was implemented wherein a sulfoxide moiety is oxidized in vivo to the more potent sulfone.推荐精选Combined visible light and infrared light-emitting diode (LED) therapy enhances wound healing after laser ablative res
10、urfacing of photodamaged facial skinMedical Laser ApplicationLED therapy accelerates healing post-resurfacing. Laser ablative resurfacing is still the most effective method for the rejuvenation of severely photoaged and photodamaged facial skin, but the long-healing time coupled with other troubleso
11、me sequelae mean a long patient downtime. Phototherapy with light-emitting diodes (LEDs) has recently been attracting attention in accelerating wound healing. The current study was designed to assess the beneficial effects of LED phototherapy on wound healing and postoperative sequelae following las
12、er ablative resurfacing. The study had both a prospective and retrospective arm. The prospective study population consisted of 28 female patients who underwent ablative Er:YAG/CO2 laser resurfacing (four full face, eight periocular, 16 perioral), followed by hemifacial LED therapy with 830nm followe
13、d by 633nm LED panels, 20min/session (55 and 98J/cm2, respectively. The contralateral side of the face was covered with an opaque material to prevent exposure to the LED energy. A similar number of age- and treatment-matched patients previously treated in the same way, but without LED therapy, forme
14、d the retrospective arm. Tissue healing time and postoperative sequelae were compared for the treated and untreated sides in the prospective group and for the untreated retrospective group. The healing time in the LED-treated side was around 50% faster and sequelae significantly less compared with t
15、he untreated side, but interestingly these factors were slightly better in the untreated side compared with the retrospective untreated controls. At a 6-month follow-up in the prospective group, no significant difference in wrinkle improvement was seen between the treated and untreated side, but the
16、 skin appeared younger-looking on the LED-treated compared with the untreated side. Combined LED therapy significantly improved healing time and treatment sequelae in laser ablative resurfaced photoaged facial skin. It appears that this combined推荐精选 LED therapy approach may also help to sustain the good results through a maintenance therapy program.ZusammenfassungResurfacing durch Laserablation ist noch immer das wirksamste V
