据西安交通大学网站消息,在全球向可持续能源转型的背景下,锌金属电池(ZMBs)因其高安全性、低成本和环境友好性,被视为下一代储能技术的重要候选。然而,高电流密度(>10 mA cm^(-2))、高面容量(>10 mAh cm^(-2))和高放电深度(DOD&g...据西安交通大学网站消息,在全球向可持续能源转型的背景下,锌金属电池(ZMBs)因其高安全性、低成本和环境友好性,被视为下一代储能技术的重要候选。然而,高电流密度(>10 mA cm^(-2))、高面容量(>10 mAh cm^(-2))和高放电深度(DOD>65%)的极端条件下,锌负极面临严重的界面不稳定性,导致寿命短、效率低,限制了其实际应用。针对这一问题,西安交通大学丁书江教授团队首次揭示了浓差极化是造成极端条件下锌负极失效的核心因素之一。展开更多
AIM:To compare the clinical outcomes of extended depth-of-focus intraocular lenses(EDOF IOLs)using either micromonovision implantation or mixed implantation of EDOF and diffractive bifocal IOLs.METHODS:This retrospect...AIM:To compare the clinical outcomes of extended depth-of-focus intraocular lenses(EDOF IOLs)using either micromonovision implantation or mixed implantation of EDOF and diffractive bifocal IOLs.METHODS:This retrospective clinical trial included 130 patients(260 eyes),who were divided into two groups.Group RR comprised 70 patients(140 eyes)bilaterally implanted with ZXR00 IOLs(Tecnis ZXR00,where one target was-0.5 D to-0.75 D and the other was 0 to-0.25 D).Group RM comprised 60 patients(120 eyes)unilaterally implanted with both ZXR00 and ZMB00 IOLs(Tecnis ZMB00,0 to-0.25 D).Postoperative outcomes were compared after 3 mo,including visual acuity,defocus curves,stereoacuity,modulation transfer functions(MTFs),higher-order aberrations,and Visual Function-14(VF-14)questionnaire responses.RESULTS:Group RR had superior bilateral intermediate vision,while the group RM had superior bilateral near vision(both P<0.05).Group RM also exhibited superior MTFs and reduced higher-order aberrations(both P<0.05).Stereoacuity and VF-14 questionnaire results showed no statistically significant difference between groups(P>0.05).CONCLUSION:The implantation of micromonovision has significantly improved near vision.IOLs and their collocation can be customized according to individual patient needs to achieve precise treatment and provide cataract patients with high-quality vision.展开更多
文摘据西安交通大学网站消息,在全球向可持续能源转型的背景下,锌金属电池(ZMBs)因其高安全性、低成本和环境友好性,被视为下一代储能技术的重要候选。然而,高电流密度(>10 mA cm^(-2))、高面容量(>10 mAh cm^(-2))和高放电深度(DOD>65%)的极端条件下,锌负极面临严重的界面不稳定性,导致寿命短、效率低,限制了其实际应用。针对这一问题,西安交通大学丁书江教授团队首次揭示了浓差极化是造成极端条件下锌负极失效的核心因素之一。
文摘AIM:To compare the clinical outcomes of extended depth-of-focus intraocular lenses(EDOF IOLs)using either micromonovision implantation or mixed implantation of EDOF and diffractive bifocal IOLs.METHODS:This retrospective clinical trial included 130 patients(260 eyes),who were divided into two groups.Group RR comprised 70 patients(140 eyes)bilaterally implanted with ZXR00 IOLs(Tecnis ZXR00,where one target was-0.5 D to-0.75 D and the other was 0 to-0.25 D).Group RM comprised 60 patients(120 eyes)unilaterally implanted with both ZXR00 and ZMB00 IOLs(Tecnis ZMB00,0 to-0.25 D).Postoperative outcomes were compared after 3 mo,including visual acuity,defocus curves,stereoacuity,modulation transfer functions(MTFs),higher-order aberrations,and Visual Function-14(VF-14)questionnaire responses.RESULTS:Group RR had superior bilateral intermediate vision,while the group RM had superior bilateral near vision(both P<0.05).Group RM also exhibited superior MTFs and reduced higher-order aberrations(both P<0.05).Stereoacuity and VF-14 questionnaire results showed no statistically significant difference between groups(P>0.05).CONCLUSION:The implantation of micromonovision has significantly improved near vision.IOLs and their collocation can be customized according to individual patient needs to achieve precise treatment and provide cataract patients with high-quality vision.
