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| 1 | A shunt active power filter applied to high voltage distribution lines显示文摘 | HAFNER J AREDS M HEUMANN K | 1997 | IEEE Trans on Power Delivery1997，12，1： | 1 |
| 2 | Three-phase four-wire shunt active filter control strategies显示文摘 | Aredes M Hafner J Heumann K | 1997 | IEEE Trans on Power Electr1997，12，2： | 1 |
| 3 | Three-phase four-wire shunt active filter control strategies显示文摘 | Aredes M Hafner J Heumann K | 1997 | IEEE Trans on Power Electronics1997，12，2： | 1 |
| 4 | Isotope dilution inductively coupled plasma quadrupole mass spectrometry in connection with a chromatographic separation for ultra trace determination of platinum group elements (Pt, Pd, Ru, Ir) in environmental samples 显示文摘 | Muller M Heumann K G | 2000 | Fresnius Journal of Analytical Chemistry2000，386，1： | 1 |
| 5 | Three - phase four - shunt active filter conhtols trategies显示文摘 | Aredes M Heumann K | 1997 | IEEE Trans on Power Electronics1997，12，2： | 1 |
| 6 | Interleukin-1 regulates synthesis of nerve growth factor in non-neuronal cells of rat sciatic nerve显示文摘 | Lindholm D Heumann R Meyer M | 1987 | Nature1987，330，6149： | 1 |
| 7 | An universal active power line conditioner 显示文摘 | AREDES M HEUMANN K WATANABE E H | 1998 | IEEE Trans on Power Delivery1998，13，2： | 1 |
| 8 | Generalization of an Aging in the Model显示文摘 | Heumann M | 1995 | d Stat Phys1995，79，12： | 1 |
| 9 | Tungsten isotope ratio determinations by negative thermal ionization mass spectrometry 显示文摘 | Volkening J Koppe M Heumann K G | 1991 | Inter- national Journal of Mass Spectrometry and Inn Processes1991，107，： | 1 |
| 10 | Three-phase four-wire shunt active filter control strategies 显示文摘 | Heumann K | 1997 | IEEE Trans on Power Electronics1997，12，2： | 1 |
| 11 | Continuous wave diode pumped intracavity doubled Nd:GdVO4 laser with 840 mW output power at 456 nm显示文摘 | Czeranowsky C Schmidt M Heumann E | 2002 | Opt Commun2002，205，： | 1 |
| 12 | Three-phase four-wire shunt active filter control strategies显示文摘 | Aredes M Hafner J Heumann K | 1997 | IEEE Transactions on Power Electronics1997，12，2： | 1 |
| 13 | Development of a specimen holder for in situ generation of pure in-plane magnetic fields in a transmission electron microscope显示文摘 | Uhlig T Heumann M Zweck J | 2003 | Ultramicroscopy2003，94，： | 1 |
| 14 | A Shunt Active Power Filter Applied to High Voltage Distribution Lines显示文摘 | Hafner J Aredesand M Heumann K | | IEEE Transactions on Power Delivery0，1997，： | 1 |
| 15 | Development and internal validation of the Comprehensive ALPPS Preoperative Risk Assessment(CAPRA)score:is the patient suitable for Associating Liver Partition and Portal vein ligation for Staged hepatectomy(ALPPS)?显示文摘Background:Preoperative patient selection in Associating Liver Partition and Portal vein ligation for Staged hepatectomy(ALPPS)is not always reliable with currently available scores,particularly in patients with primary liver tumor.This study aims to(I)to determine whether comorbidities and patients characteristics are a risk factor in ALPPS and(II)to create a score predicting 90-day mortality preoperatively.Methods:Thirteen high-volume centers participated in this retrospective multicentric study.A risk analysis based on patient characteristics,underlying disease and procedure type was performed to identify risk factors and model the Comprehensive ALPPS Preoperative Risk Assessment(CAPRA)score.A nonparametric receiver operating characteristic analysis was performed to estimate the predictive ability of our score against the Charlson Comorbidity Index(CCI),the age-adjusted CCI(aCCI),the ALPPS risk score before Stage 1(ALPPS-RS1)and Stage 2(ALPPS-RS2).The model was internally validated applying bootstrapping.Results:A total of 451 patients were included.Mortality was 14.4%.The CAPRA score is calculated based on the following formula:(0.1×age)−(2×BSA)+1(in the presence of primary liver tumor)+1(in the presence of severe cardiovascular disease)+2(in the presence of moderate or severe diabetes)+2(in the presence of renal disease)+2(if classic ALPPS is planned).The predictive ability was 0.837 for the CAPRA score,0.443 for CCI,0.519 for aCCI,0.693 for ALPPS-RS1 and 0.807 for ALPPS-RS2.After 1,000 cycles of bootstrapping the C statistic was 0.793.The accuracy plot revealed a cut-off for optimal prediction of postoperative mortality of 4.70.Conclusions:Comorbidities play an important role in ALPPS and should be carefully considered when planning the procedure.By assessing the patient’s preoperative condition in relation to ALPPS,the CAPRA score has a very good ability to predict postoperative mortality. | Ivan Capobianco Karl J.Oldhafer Mohammed-Hossein Fard-Aghaie Ricardo Robles-Campos Roberto Brusadin Henrik Petrowsky Michael Linecker Arianeb Mehrabi Katrin Hoffmann Jun Li Asmus Heumann Roberto Hernandez-Alejandro Mauro Enrique Tun-Abraham Elio Jovine Matteo Serenari Bergthor Bjornsson Per Sandström Ruslan Alikhanov Mikhail Efanov Paolo Muiesan Andrea Schlegel Thomas M.van Gulik Pim B.Olthof Gregor Alexander Stavrou Lina Maria Serna-Higuita Alfred Königsrainer Silvio Nadalin | 2022 | Hepatobiliary Surgery and Nutrition2022，11，1： | 1 |
| 16 | Three-phase four-wire shunt active filter control strategies 显示文摘 | Aredes M Hafner J Heumann K | 1997 | IEEE Trans on Power Electronics1997，12，2： | 1 |
| 17 | Continuous wave diode pumped intracavity doubled Nd : GdVO4 laser with 840 mW output power at 456 nm 显示文摘 | CZERANOWSKY C SCHMIDT M HEUMANN E | 2002 | Optics Communications2002，205，46： | 1 |
| 18 | Continuous wave diode pumped intra-cavity doubled Nd:GdVO4 laser with 840mW output power at 456nm显示文摘 | Schmidt M Heumann E | 2002 | Optics Communications2002，205，： | 1 |
| 19 | Three-phase four-wire shunt active filter control strategies 显示文摘 | AREDES M HAFNER J HEUMANN K | 1997 | Power Electronics 1EEE Transactions on1997，12，2： | 1 |
| 20 | Interleukin-1 regulates synthesis of nerve growth factor in non-neuronal cells of rat sciatic nerve显示文摘 | Lindholm D Heumann R Meyer M | | 0，，： | 1 |
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