@article{ReuschenbachCassierWoidaskyMahleretal.2012, author = {Reuschenbach, B. and Cassier-Woidasky, A.K. and Mahler, C. and Mayer, H. and Richter, M.T. and Berendonk, C. and Hoben, M. and M{\"u}ller, Martin and Flerchinger, C. and Z{\"u}ndel, M. and Schiff, A.}, title = {Methodennutzung, -pr{\"a}ferenz und -fortbildungsbedarfe in der deutschsprachigen Pflegewissenschaft - Ergebnisse einer Online-Befragung. Use, preference and educational needs of research methods in nursing science in german speaking countries - results of an online survey}, series = {Pflege und Gesellschaft}, journal = {Pflege und Gesellschaft}, number = {17(3)}, editor = {BELTZ,}, year = {2012}, language = {de} } @inproceedings{ZentgrafBergeChassetetal.2010, author = {Zentgraf, Peter and Berge, S. and Chasset, C. and Filippi, H. and Gottzein, E. and Guti{\´e}rrez-Ca{\~n}as, I. and Hartrampf, M. and Krauss, P. A. and Kuehl, C. and L{\"u}bke- Ossenbeck, B. and Mittnacht, M. and Montenbruck, O. and M{\"u}ller, C. and Rueda Boldo, P. and Truffi, A.}, title = {PREPARING THE GPS-EXPERIMENT FOR THE SMALL GEO MISSION}, series = {33rd ANNUAL AAS GUIDANCE AND CONTROL CONFERENCE}, booktitle = {33rd ANNUAL AAS GUIDANCE AND CONTROL CONFERENCE}, editor = {American Astronautical Society,}, year = {2010}, abstract = {This paper deals with the preparation of the Small GEO mission and the accommodation of a GPS receiver as an experiment. The expected benefits of using the GPS receiver for Small GEO are explained. The feasibility of using GPS for position determination is investigated by simulation using a MosaicGNSS receiver, which was stimulated by a Spirent RF signal generator. A procedure, how to evaluate flight data on ground is outlined. Success criteria of the experiment and the minimal size of the downlink stream required and reserved for the receiver TM are presented.}, language = {en} } @article{MuellerPetersDoringetal.2011, author = {M{\"u}ller, Martin and Peters, A. and Doring, A. and Ladwig, K.-H. and Holle, R. and Meisinger, C. and Linkohr, B. and Autenrieth, C. and Baumeister, S. and Behr, J. and Bergner, A. and Bickel, H. and Bidlingmaier, M. and Dias, A. and Emeny, R.T. and Fischer, B. and Grill, E. and Gorzelniak, L. and Hansch, H. and Heidbreder, S. and Heier, M. and Horsch, A. and Huber, D. and Huber, R.M. and Jorres, R.A. and Kaab, S. and Karrasch, and Kirchberger, and Klug, and Kranz, and Kruch, and Lacruz, and Lang, and Mielk, and Nowak, and Schneider, and Schulz, and Seidel, and Strobl, and Thorand, and Wende, and Weidenhammer, and Zimmermann, and Wichmann,}, title = {Multimorbidity and successful aging: the population-based KORA-Age study}, series = {Zeitschrift f{\"u}r Gerontologie und Geriatrie}, journal = {Zeitschrift f{\"u}r Gerontologie und Geriatrie}, editor = {Springer Nature,}, year = {2011}, abstract = {Background Multimorbidity in the older population is well acknowledged to negatively affect health-related quality of life (HRQL). Several studies have examined the independent effects of single diseases; however, little research has focused on interaction between diseases. The purpose of this study was to assess the impact of six self-reported major conditions and their combinations on HRQL measured by the EQ-5D. Methods The EQ-5D was administered in the population-based KORA-Age study of 4,565 Germans aged 65 years or older. A generalised additive regression model was used to assess the effects of chronic conditions on HRQL and to account for the nonlinear associations with age and body mass index (BMI). Disease interactions were identified by a forward variable selection method. Results The conditions with the greatest negative impact on the EQ-5D index were the history of a stroke (regression coefficient -11.3, p < 0.0001) and chronic bronchitis (regression coefficient -8.1, p < 0.0001). Patients with both diabetes and coronary disorders showed more impaired HRQL than could be expected from their separate effects (coefficient of interaction term -8.1, p < 0.0001). A synergistic effect on HRQL was also found for the combination of coronary disorders and stroke. The effect of BMI on the mean EQ-5D index was inverse U-shaped with a maximum at around 24.8 kg/m2. Conclusions There are important interactions between coronary problems, diabetes mellitus, and the history of a stroke that negatively affect HRQL in the older German population. Not only high but also low BMI is associated with impairments in health status.}, language = {en} } @inproceedings{WinterBuchschmidWeineisenetal.2014, author = {Winter, C. and Buchschmid, M. and Weineisen, C. and M{\"u}ller, G. and Schanda, Ulrich}, title = {Modelling the Sound Transmission across Junctions of Building Components by Energy Influence Coefficients}, series = {European Association for Structural Dynamics (ed.), EURODYN}, booktitle = {European Association for Structural Dynamics (ed.), EURODYN}, year = {2014}, abstract = {A trend towards lightweight structures, e.g. timber structures, is noticeable in civil engineering, which implies the necessity to predict vibroacoustic characteristics like the transmission of structure-borne sound in order to fulfil requirements regarding serviceability. This contribution focuses on the investigation of junctions of building components e.g. between wall and ceiling. It is part of a joint research project with the aim to catalogue the coupling for a variety of junctions. The resulting database may serve to predict the transmission of structure-borne sound which is typically carried out either using a Finite Element (FEM) approach, suitable for the low frequency range, or by means of energy methods like the Statistical Energy Analysis (SEA) for the high frequency range. Therefore the so-called mid frequency gap emerges, which is examined and attempted to be closed. In this context SEA-averaging techniques are applied in the postprocessing of FEM calculations to obtain an adapted "SEAlike" approach. By varying the subsystems to be excited it is possible to determine Energy Influence Coefficients (EIC), which describe the specific energy content of the different subsystems with respect to the input power. Using this hybrid approach vibroacoustic predictions can be performed also in the mid frequency range. Inverting the EIC-matrix Coupling Loss Factors as well as Damping Loss Factors of the different subsystems can be calculated if the subsystem definition fulfils the SEA-requirements. The application of the method in combination to a classical SEA calculation and to laboratory measurements is presented.}, language = {en} } @article{PetersDoringLadwigetal.2011, author = {Peters, A. and Doring, A. and Ladwig, K.-H. and Meisinger, C. and Linkohr, B. and Autenrieth, C. and Baumeister, S.E. and Behr, J. and Bergner, A. and Bickel, H. and Bidlingmaier, M. and Dias, A. and Emeny, R.T. and Fischer, B. and Grill, E. and Gorzelniak, L. and Hansch, H. and Heidbreder, S. and Heier, M. and Horsch, A. and Huber, D. and R. M., Huber and Jorres, R.A. and Kaab, S. and Karrasch, S. and Kirchberger, I. and Klug, G. and Kranz, B. and Kuch, B. and Lacruz, M.E. and Lang, O. and Mielck, A. and Nowak, D. and Perz, S. and Schneider, A. and Schulz, H. and M{\"u}ller, Martin and Seidl, H. and Strobl, R. and Thorand, B. and Wende, R. and Weidenhammer, W. and Zimmermann, A.-K. and Wichmann, H.-E. and Holle, R.}, title = {Multimorbidity and successful aging: the population-based KORA-Age study}, series = {Health and quality of life outcomes}, journal = {Health and quality of life outcomes}, editor = {BioMed Central,}, year = {2011}, abstract = {Background Multimorbidity in the older population is well acknowledged to negatively affect health-related quality of life (HRQL). Several studies have examined the independent effects of single diseases; however, little research has focused on interaction between diseases. The purpose of this study was to assess the impact of six self-reported major conditions and their combinations on HRQL measured by the EQ-5D. Methods The EQ-5D was administered in the population-based KORA-Age study of 4,565 Germans aged 65 years or older. A generalised additive regression model was used to assess the effects of chronic conditions on HRQL and to account for the nonlinear associations with age and body mass index (BMI). Disease interactions were identified by a forward variable selection method. Results The conditions with the greatest negative impact on the EQ-5D index were the history of a stroke (regression coefficient -11.3, p < 0.0001) and chronic bronchitis (regression coefficient -8.1, p < 0.0001). Patients with both diabetes and coronary disorders showed more impaired HRQL than could be expected from their separate effects (coefficient of interaction term -8.1, p < 0.0001). A synergistic effect on HRQL was also found for the combination of coronary disorders and stroke. The effect of BMI on the mean EQ-5D index was inverse U-shaped with a maximum at around 24.8 kg/m2. Conclusions There are important interactions between coronary problems, diabetes mellitus, and the history of a stroke that negatively affect HRQL in the older German population. Not only high but also low BMI is associated with impairments in health status.}, language = {en} } @article{MuellerGrillStierJarmeretal.2011, author = {M{\"u}ller, Martin and Grill, E. and Stier-Jarmer, M. and Strobl, R. and Gutenbrunner, C. and Fialka-Moser, V. and Stucki, G.}, title = {Validation of the comprehensive ICF Core Sets for patients receiving rehabilitation interventions in the acute care setting}, series = {Journal of rehabilitation medicine}, journal = {Journal of rehabilitation medicine}, number = {43(2)}, editor = {Foundation of Rehabilitation Information,}, year = {2011}, abstract = {Objective: To examine the relevance and completeness of the comprehensive International Classification of Functioning, Disability and Health (ICF) Core Sets for patients with rehabilitation needs in acute hospital care. Design: Multi-centre cohort study. Patients: A total of 391 patients (50.1\% female, mean age 63.4 years) from 4 university hospitals in Austria, Germany and Switzerland and one Austrian general hospital. Methods: Data on functioning were collected using the respective comprehensive acute ICF Core Sets. Data were extracted from patients' medical record sheets and interviews with health professionals and patients. Results: Most of the categories of the comprehensive ICF Core Sets describing impairments, limitations or restrictions occurred in a considerable proportion of the study population. The most outstanding limitations and restrictions of the patients were problems with sleep and blood vessel functions, walking and moving and self-care. Thirty-eight aspects of functioning not previously covered by the comprehensive ICF Core Sets were ranked as relevant. Conclusion: Categories of the comprehensive ICF Core Sets for the acute hospital situation were confirmed. Some additional categories not covered by the Set in its present version emerged from the interviews, and should be considered for inclusion in a finalized version.}, language = {en} } @article{StroblMuellerThorandetal.2014, author = {Strobl, R. and M{\"u}ller, Martin and Thorand, B. and Linkohr, B. and Autenrieth, C. S. and Peters, A. and Grill, E.}, title = {Men benefit more from midlife leisure-time physical activity than women regarding the development of late-life disability--results of the KORA-Age study}, series = {science direct}, journal = {science direct}, editor = {Elsevier,}, year = {2014}, abstract = {Objective Encouraging physical activity is an important public health measure to reduce disability prevalence in the aged. The aims of this study were to determine the association between midlife physical activity and late-life disability and to investigate gender-specific differences. Method This data originates from the KORA-Age cohort, a follow-up in 2008 of the MONICA (Multinational Monitoring of Trends and Determinants in Cardiovascular Diseases)/KORA (Cooperative Health Research in the Region of Augsburg) S1-S4 surveys (1984-2001) situated in Augsburg, a city in Southern Germany. We applied a multivariable hurdle model to investigate the association of physical activity and disability. Results We analysed 3333 persons with a mean follow-up of 18 ± 5.5 years. Using hurdle models, moderate activity and high activity had a protective effect on the occurrence of disability (OR (odds ratio) = 0.80 and 0.73), but not on severity (i.e. number of limitations). We observed a strong gender-specific difference in this association, with men benefitting more from exercise. Conclusion Elevated physical activity reduces the risk of becoming disabled and postpones the onset of disability by several years, but we could not show an effect on the severity of disability. In addition, men seem to benefit more from leisure-time physical activity than women}, language = {en} } @inproceedings{BuchschmidKohrmannWinteretal.2013, author = {Buchschmid, M. and Kohrmann, M. and Winter, C. and M{\"u}ller, G. and V{\"o}ltl, R. and Schanda, Ulrich}, title = {Vibroacoustic Characteristics of Light-Weighted Slabs. Part 2: Measurement-Based Investigation of the Sound Radiation of Suspended Ceilings}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2013}, abstract = {In this contribution a method for the prediction of the radiated sound out of the velocity field of a vibrating ceiling is presented. The numerical method was validated via measurements on a real structure using a pp-probe. It is based on Integral Transform techniques and can be applied in the postprocessing of a FEM simulation (harmonic analysis) [1]. The method was verified by measurements on the real structure and can be used for parametrical studies. Rounding off the Parts 1 and 2 of this publication nomograms, based on dimensionless parameters, can be developed to predict the sound radiation of light weight slabs. Hereby different sets of geometry as well as different configurations of ceilings can be studied in order to describe the acoustical and dynamical behaviour of wooden ceilings.}, language = {en} } @inproceedings{MeckingVoeltlWinteretal.2014, author = {Mecking, S. and V{\"o}ltl, R. and Winter, C. and M., Buchschmid and Schanda, Ulrich and M{\"u}ller, G.}, title = {Methodenvergleich zur Bestimmung von Verlustfaktoren von Massivholzelementen}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2014}, abstract = {Die mithilfe der Abklingmethode ermittelten Verlustfaktoren sind bei mehreren Eigenfrequenzen pro Frequenzband zuverl{\"a}ssig. Die Ergebnisse der Resonanzbreitenmethode beziehen sich dagegen auf die Eigenfrequenzen und sind nur bei einer geringen Moden{\"u}berlappung zuverl{\"a}ssig. Beide Methoden sind gleichwertig, wenn mehrere Eigenschwingungen im Frequenzband vorhanden sind und die Moden{\"u}berlappung gleichzeitig gering ist. F{\"u}r einseitig {\"u}berlagerte Resonanzkurven wurde eine einfache Alternative der Resonanzbreitenmethode vorgeschlagen. Die Ergebnisse wurden im Rahmen des gemeinsam von der TU M{\"u}nchen, der HS Rosenheim und dem ift Rosenheim durchgef¨uhrten DFG-AiF Forschungsvorhabens "Vibroakustik im Planungsprozess f{\"u}r Holzbauten" erarbeitet. Das IGF-Vorhaben 17328N/1 der Forschungsvereinigung HS Rosenheim wurde {\"u}ber die AiF im Rahmen des Programms zur F{\"o}rderung der Industriellen Gemeinschaftsforschung (IGF) vom Bundesministerium f{\"u}r Wirtschaft und Energie aufgrund eines Beschlusses des Deutschen Bundestages gef{\"o}rdert.}, language = {de} } @inproceedings{WinterBuchschmidMeckingetal.2014, author = {Winter, C. and Buchschmid, M. and Mecking, S. and M{\"u}ller, G. and Schanda, Ulrich}, title = {Ein hybrider FEM/SEA Ansatz zur Prognose der Schall{\"u}bertragung an Bauteilst{\"o}ßen}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2014}, abstract = {Es wurden Stoßstellend{\"a}mm-Maße Kij f{\"u}r verschiedene Bauteilverbindungen von BSPH-Elementen gemessen. Diese zeigen eine gute {\"U}bereinstimmung zu anderen Werten aus der Literatur. Bei den Stoßstellen wurde der Einfluss von Elastomerlagern untersucht. Die Ergebnisse zeigen einen deutlichen Einfluss auf die Kij. Eine Berechnung der Kij mithilfe von Kopplungsverlustfaktoren ηij, welche aus einem SEAModell resultieren, zeigen eine ausreichende {\"U}bereinstimmung. Weitere Schritte der Modellierung zur {\"U}berpr{\"u}fung dieser Erkenntnisse und zur Abbildung von Elastomeren sind notwendig. Der Beitrag ist Teil des gemeinsam von der TU M{\"u}nchen, der HS Rosenheim und dem ift Rosenheim durchgef{\"u}hrten DFG-AiF Forschungsvorhabens Vibroakustik im Planungsprozess f{\"u}r Holzbauten. Das IGF-Vorhaben 17328 N/1 der Forschungsvereinigung HS Rosenheim wurde {\"u}ber die AiF im Rahmen des Programms zur F{\"o}rderung der Industriellen Gemeinschaftsforschung (IGF) vom Bundesministerium f{\"u}r Wirtschaft und Energie aufgrund eines Beschlusses des Deutschen Bundestages gef{\"o}rdert.}, language = {de} } @article{FuerboeckLitzenbergerPoganyetal.1999, author = {F{\"u}rb{\"o}ck, C. and Litzenberger, M. and Pogany, D. and Gornik, E. and Seliger, Norbert and M{\"u}ller-Lynch, T. and Stecher, M. and Goßner, H. and Werner, W.}, title = {Laser interferometric method for ns-time scale thermal mapping of Smart Power ESD protection devices during ESD stress}, series = {Microelectronics Reliability}, volume = {39}, journal = {Microelectronics Reliability}, number = {6}, issn = {0026-2714}, doi = {10.1016/S0026-2714(99)00124-9}, pages = {925 -- 930}, year = {1999}, language = {en} } @inproceedings{FuerboeckPoganyLitzenbergeretal.1999, author = {F{\"u}rb{\"o}ck, C. and Pogany, D. and Litzenberger, M. and Gornik, E. and Seliger, Norbert and Gossner, H. and M{\"u}ller-Lynch, T. and Stecher, M. and Werner, W.}, title = {Interferometric temperature mapping during ESD stress and failure analysis of smart power technology ESD protection devices}, series = {Electrical Overstress/Electrostatic Discharge Symposium Proceedings}, booktitle = {Electrical Overstress/Electrostatic Discharge Symposium Proceedings}, publisher = {IEEE}, doi = {10.1109/EOSESD.1999.819067}, pages = {241 -- 250}, year = {1999}, language = {en} } @article{FuerboeckPoganyLitzenbergeretal.2000, author = {F{\"u}rb{\"o}ck, C. and Pogany, D. and Litzenberger, M. and Gornik, E. and Seliger, Norbert and Gossner, H. and M{\"u}ller-Lynch, T. and Stecher, M. and Werner, W.}, title = {Interferometric temperature mapping during ESD stress and failure analysis of smart power technology ESD protection devices}, series = {Journal of Electrostatics}, volume = {49}, journal = {Journal of Electrostatics}, pages = {195 -- 213}, year = {2000}, language = {en} } @article{SaalMeyerBeutneretal.2018, author = {Saal, S. and Meyer, G. and Beutner, K. and Klingshirn, H. and Strobl, R. and Grill, E. and Mann, E. and K{\"o}pke, S. and Bleijlevens, M.H.C. and Bartoszek, G. and Stephan, A.-J. and Hirt, J. and M{\"u}ller, Martin}, title = {Development of a complex intervention to improve participation of nursing home residents with joint contractures: a mixed-method study}, series = {BMC Geriatrics}, journal = {BMC Geriatrics}, year = {2018}, abstract = {Background Joint contractures in nursing home residents limit the capacity to perform daily activities and restrict social participation. The purpose of this study was to develop a complex intervention to improve participation in nursing home residents with joint contractures. Methods The development followed the UK Medical Research Council framework using a mixed-methods design with re-analysis of existing interview data using a graphic modelling approach, group discussions with nursing home residents, systematic review of intervention studies, structured 2-day workshop with experts in geriatric, nursing, and rehabilitation, and group discussion with professionals in nursing homes. Results Graphic modelling identified restrictions in the use of transportation, walking within buildings, memory functions, and using the hands and arms as the central target points for the intervention. Seven group discussions with 33 residents revealed various aspects related to functioning and disability according the International Classification of Functioning, Disability and Health domains body functions, body structures, activities and participation, environmental factors, and personal factors. The systematic review included 17 studies with 992 participants: 16 randomised controlled trials and one controlled trial. The findings could not demonstrate any evidence in favour of an intervention. The structured 2-day expert workshop resulted in a variety of potential intervention components and implementation strategies. The group discussion with the professionals in nursing homes verified the feasibility of the components and the overall concept. The resulting intervention, Participation Enabling CAre in Nursing (PECAN), will be implemented during a 1-day workshop for nurses, a mentoring approach, and supportive material. The intervention addresses nurses and other staff, residents, their informal caregivers, therapists, and general practitioners. Conclusions In view of the absence of any robust evidence, the decision to use mixed methods and to closely involve both health professionals and residents proved to be an appropriate means to develop a complex intervention to improve participation of and quality of life in nursing home residents. We will now evaluate the PECAN intervention for its impact and feasibility in a pilot study in preparation for an evaluation of its effectiveness in a definitive trial. Trial registration German clinical trials register, reference number DRKS00010037 (12 February 2016).}, language = {en} }