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Herwig Friedl

Ao.Univ.-Prof. Dipl.-Ing. Dr.techn.

1985 …2020
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Research Output 1985 2020

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2020

Is there an impact of gender on acute postthoracotomy pain? – a retrospective analysis

Auinger, D., Sandner-Kiesling, A., Strießnig, A., Lindenmann, J., Smolle, J., Friedl, H. & Smolle-Jüttner, F-M., 2020, (Accepted/In press) In : The Annals of Thoracic Surgery.

Research output: Contribution to journalArticleResearchpeer-review

2019

BMI and specimen weight: impact on personalized risk profiling for optimized informed consent in breast reduction surgery?

Winter, R., Reischies, F., Tuca, A., Wurzer, P., Schubert, C., Wolfsberger, C., Rienmüller, T. M., Friedl, H., Sljivich, M. & Kamolz, L-P., Sep 2019, In : Nature Scientific Reports. 9, 12690.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Informed Consent
Breast
Weights and Measures
Fat Necrosis
Wound Infection

The reverse latissimus dorsi flap: An anatomical study and retrospective analysis of its clinical application

Winter, R., Steinböck, M., Leinich, W., Reischies, F. M. J., Feigl, G., Sljivich, M., Friedl, H., Hubmer, M. & Koch, H., Jul 2019, In : Journal of Plastic, Reconstructive & Aesthetic Surgery. 72, 7, p. 1084-1090

Research output: Contribution to journalArticleResearchpeer-review

2018

Official definitions for undesirable medical events: Are they correctly applied in medicine?

Smolle, C., Sendlhofer, G., Cambiaso-Daniel, J., Sljivich, M., Friedl, H., Kamolz, L-P. & Brunner, G., 2018, In : Wiener Klinische Wochenschrift. 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

Complications in tissue expansion: A logistic regression analysis for risk factors

Smolle, C., Tuca, A., Wurzer, P., Spendel, S., Forbes, A., Spendel, S., Schintler, M., Haxhija, E., Schwenzer-Zimmerer, K., Friedl, H., Kamolz, L-P. & Parvizi, D., 2017, In : Burns. 43, 6, p. 1195 - 1202

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Standardizing the complication rate after breast reduction using the Clavien-Dindo classification

Winter, R., Haug, I., Lebo, P., Grohmann, M., Reischies, F., Cambiaso-Daniel, J., Tuca, A., Rienmüller, T. M., Friedl, H., Spendel, S., Forbes, A., Wurzer, P. & Kamolz, L-P., May 2017, In : Surgery. 161, 5, p. 1430 - 1435

Research output: Contribution to journalArticleResearchpeer-review

2016

Die Theorie lebt in der Praxis: Ein Interview mit Ernst Stadlober

Stadlober, E., Friedl, H. & Templ, M., 14 Mar 2016, In : Austrian Journal of Statistics. 45, 2, p. 69 - 80 12 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

A Multiple Regression Analysis of Postoperative Complications after Body Contouring Surgery: a Retrospective Analysis of 205 Patients

Parvizi, D., Friedl, H., Wurzer, P., Kamolz, L-P., Lebo, P., Tuca, A., Rappl, T., Wiedner, M., Kuess, K., Grohmann, M. & Koch, H., 2015, In : Obesity surgery. 25, 8, p. 1482-1490

Research output: Contribution to journalArticleResearchpeer-review

2014

Comparison of background levels of culturable fungal spore concentrations in indoor and outdoor air in Southeastern Austria

Haas, D., Habib, J., Luxner, J., Galler, H., Zarfel, G., Schlacher, R., Friedl, H. & Reinthaler, F. F., 2014, In : Atmospheric Environment. 98, p. 640-647

Research output: Contribution to journalArticleResearchpeer-review

The Austrian Breast Implant Register – Recent Trends in Implant-Based Breast Surgery

Wurzer, P., Rappl, T., Friedl, H., Kamolz, L-P., Spendel, S., Hoflehner, H. & Parvizi, D., 2014, In : Aesthetic plastic surgery. 38, p. 1109-1115

Research output: Contribution to journalArticleResearchpeer-review

2013

Modelling over- and underdispersed frequencies of successful ink transmissions onto paper

Feirer, V., Friedl, H. & Hirn, U., 2013, In : Journal of applied statistics. 40, 3, p. 626-643

Research output: Contribution to journalArticleResearchpeer-review

Onset and duration of effect of incobotulinumtoxinA, onabotulinumtoxinA, and abobotulinumtoxinA in the treatment of glabellar frown lines: a randomized, double-blind study

Rappl, T., Parvizi, D., Friedl, H., Wiedner, M., May, S., Kranzelbinder, B., Wurzer, P. & Hellbom, B., 2013, In : Clinical, Cosmetic and Investigational Dermatology . 6, p. 211-219

Research output: Contribution to journalArticleResearchpeer-review

Spray drying of aqueous salbutamol sulfate solutions using the Nano Spray Dryer B-90 – The impact of process parameters on particle size

Zellnitz, S., Littringer, E. M., Hammernik, K., Adamer, V., Friedl, H. & Urbanetz, N. A., 2013, In : Drying technology. 31, 12, p. 1346-1353

Research output: Contribution to journalArticleResearchpeer-review

The concentrations of culturable microorganisms in relation to particular matter in urban air

Haas, D., Galler, H., Luxner, J., Zarfel, G., Buzina, W., Friedl, H., Marth, E., Habib, J. & Reinthaler, F. F., 2013, In : Atmospheric Environment. 65, p. 215-222

Research output: Contribution to journalArticleResearchpeer-review

Use of 2 Octyl-cyanoacrylate together with a self-adhering mesh (Dermabond™ Prineo™) for skin closure following abdominoplasty: An open, prospective, controlled, randomized, clinical study

Parvizi, D., Friedl, H., Schintler, M. V., Rappl, T., Laback, C., Wiedner, M., Vasiljeva, A., Kamolz, L. P. & Spendel, S., 2013, In : Aesthetic plastic surgery. 37, 3, p. 529-537

Research output: Contribution to journalArticleResearchpeer-review

Modelling and Forecasting Gas Flow on Exits of Gas Transmission Networks

Friedl, H., Mirkov, R. & Steinkamp, A., 2012, In : International statistical review. 80, 1, p. 24-39

Research output: Contribution to journalArticleResearchpeer-review

2011

Models for underreporting: A Bernoulli sampling approach for reported counts

Neubauer, G., Djuras, G. & Friedl, H., 2011, In : Austrian Journal of Statistics. 40, 1&2, p. 85-92

Research output: Contribution to journalArticleResearchpeer-review

2010

Concentrations of viable airborne fungal spores and trichloroanisole in wine cellars

Haas, D., Galler, H., Habib, J., Melkes, A., Schlacher, R., Buzina, W., Friedl, H., Marth, E. & Reinthaler, F. F., 2010, In : International journal of food microbiology. 144, 1, p. 126-132

Research output: Contribution to journalArticleResearchpeer-review

2006

Statistical Modelling of Annual Maxima in Hydrology

Hofrichter, J., Harum, T. & Friedl, H., 2006, In : Austrian Journal of Statistics. 35, p. 21-30

Research output: Contribution to journalArticleResearchpeer-review

2003

A comparison between Andersen (ACFM) and Reuter Centrifugal Sampler (RCS-plus) for indoor sampling of airborne molds

Wüst, G., Friedl, H., Haas, D., Köck, M., Pichler-Semmelrock, F., Reinthaler, F. F., Schlacher, R. & Marth, E., 2003, In : Aerobiologia. 19, p. 125-128

Research output: Contribution to journalArticleResearchpeer-review

Negative Binomial Loglinear Mixed Models

Booth, J. G., Casella, G., Friedl, H. & Hobert, J., 2003, In : Statistical modelling. 3, 3, p. 179-191

Research output: Contribution to journalArticleResearchpeer-review

2002

Estimating General Variable Acceptance Sampling Plans by Bootstrap Methods

Friedl, H. & Stampfer, E., 2002, In : Journal of applied statistics. 29, p. 1205-1217

Research output: Contribution to journalArticleResearchpeer-review

2001

Mixed Models

Friedl, H. & Kauermann, G., 2001, In : Statistical modelling. 1, p. 233-349

Research output: Contribution to journalArticleResearchpeer-review

2000

Standard Errors for EM Estimates in Generalized Linear Models with Random Effects

Friedl, H. & Kauermann, G., 2000, In : Biometrics. 56, p. 761-767

Research output: Contribution to journalArticleResearchpeer-review

1998

Air-Borne Microorganisms in the Metropolitan Aera of Graz, Austria

Köck, M., Friedl, H. & ET, AL., 1998, In : Central European Journal of Public Health. 6, p. 25-28

Research output: Contribution to journalArticleResearchpeer-review

Nichtparametrische Maximum Likelihood Schätzung in Generalisierten Linearen Mischmodellen

Friedl, H., 1998, In : Austrian Journal of Statistics. 26, p. 7-30

Research output: Contribution to journalArticleResearchpeer-review

1997

Large Scale Composting Facilities: Aerosol Sampling and Assessment of Impact on workers and Residents

Reinthaler, F. F., Friedl, H. & ET, AL., 1997, In : Waste Magazin. 2, p. 35-40

Research output: Contribution to journalArticleResearch

On the Asymptotic Moments of a Pearson Type Statistics based on Resampling Procedures

Friedl, H., 1997, In : Computational statistics. 12, p. 265-277

Research output: Contribution to journalArticleResearchpeer-review

Resampling Methods in Generalized Linear Models Useful in Environmetrics

Friedl, H. & Stadlober, E., 1997, In : Environmetrics. 8, p. 441-457

Research output: Contribution to journalArticleResearchpeer-review

The Assessment of Airborne Microorganisms in Large-Scale Composting Facilities and their Immediate Surroundings

Reinthaler, F. F., Friedl, H. & ET, AL., 1997, In : Aerobiologia. 13, p. 167-175

Research output: Contribution to journalArticleResearchpeer-review

1995

A Note on Generating the Factors for Symmetry Parameters in Log-linear Models

Friedl, H. & Hatzinger, R., 1995, In : GLIM newsletter. 24, p. 33-36

Research output: Contribution to journalArticleResearch

Variance Estimation in Logistic Regression Using the Bootstrap

Friedl, H. & Tilg, N., 1995, In : Communications in Statistics / Theory and Methods. 24, p. 473-786

Research output: Contribution to journalArticleResearchpeer-review

1993

Inequivalence of Fluorescent Choline and Ethanolamine Phospholipids in the Erythrocyte Membrane: Fluorescence Lifetime Determination in the Frequency and Time Domain

Prenner, E., Sommer, A., Kungl, A., Stütz, H., Friedl, H. & Hermetter, A., 1993, In : Archives of Biochemistry and Biophysics. 305, 2, p. 473-476

Research output: Contribution to journalArticleResearchpeer-review

Insulin receptor binding to erythrocytes in the first half of pregnancy is increased in healthy pregnant women as compared with non-pregnant or gestational diabetic women

Schmon, B., Desoye, G., Friedl, H., Hofmann, H., Weiss, P. A. M. & Hagmüller, K., 1993, In : Clinica Chimica Acta. 221, 1-2, p. 33-46

Research output: Contribution to journalArticleResearchpeer-review

1992

Insulin binding to erythrocytes of nonpregnant women: a reevaluation, underlining the importance of body weights even in nonobese subjects

Desoye, G., Schmon, B., Gmoser, G., Friedl, H., Urdl, W. & Weiss, P. A. M., 1992, In : Clinica Chimica Acta. 207, 1-2, p. 57-71

Research output: Contribution to journalArticleResearchpeer-review

1991

GDA A system for univariate and bivariate graphical data analysis

Friedl, H. & Stadlober, E., 1991, In : Austrian Journal of Statistics. 21, p. 115-123

Research output: Contribution to journalArticleResearchpeer-review

1986

Graphische Methoden für die Analyse mehrdimensionaler Daten

Friedl, H. & Stadlober, E., 1986, In : Grazer mathematische Berichte. 266, p. 1-67

Research output: Contribution to journalArticleResearchpeer-review