Nikolas Lessmann

Affiliations

Image Sciences Institute, University Medical Center Utrecht (UMCU), Utrecht University, the Netherlands.

Publications (28)

Multifocal cardiovascular calcification in patients with established cardiovascular disease; prevalence, risk factors, and relation with recurrent cardiovascular disease.

International journal of cardiology. Heart & vasculature

Avec: Cilie C van 't Klooster , Hendrik M Nathoe , J Hjortnaes , Michiel L Bots , Ivana Isgum , Nikolas Lessmann , Yolanda van der Graaf , Tim Leiner , Frank L J Visseren , Auteur inconnu

Automated calcium scores collected during myocardial perfusion imaging improve identification of obstructive coronary artery disease.

International journal of cardiology. Heart & vasculature

Avec: Mirthe Dekker , Farahnaz Waissi , Ingrid E M Bank , Nikolas Lessmann , Ivana Išgum , Birgitta K Velthuis , Asbjørn M Scholtens , Geert E Leenders , Gerard Pasterkamp , Dominique P V de Kleijn , Leo Timmers , Arend Mosterd

Iterative fully convolutional neural networks for automatic vertebra segmentation and identification.

Medical image analysis

Avec: Nikolas Lessmann , Bram van Ginneken , Pim A de Jong , Ivana Išgum

Scan-based competing death risk model for re-evaluating lung cancer computed tomography screening eligibility.

The European respiratory journal

Avec: Anton Schreuder , Colin Jacobs , Nikolas Lessmann , Mireille J M Broeders , Mario Silva , Ivana Išgum , Pim A de Jong , Michel M van den Heuvel , Nicola Sverzellati , Mathias Prokop , Ugo Pastorino , Cornelia M Schaefer-Prokop , Bram van Ginneken

Learn2Reg: Comprehensive Multi-Task Medical Image Registration Challenge, Dataset and Evaluation in the Era of Deep Learning.

IEEE transactions on medical imaging

Avec: Alessa Hering , Lasse Hansen , Tony C W Mok , Albert C S Chung , Hanna Siebert , Stephanie Hager , Annkristin Lange , Sven Kuckertz , Stefan Heldmann , Wei Shao , Sulaiman Vesal , Mirabela Rusu , Geoffrey Sonn , Theo Estienne , Maria Vakalopoulou , Luyi Han , Yunzhi Huang , Pew-Thian Yap , Mikael Brudfors , Yael Balbastre , Samuel Joutard , Marc Modat , Gal Lifshitz , Dan Raviv , Jinxin Lv , Qiang Li , Vincent Jaouen , Dimitris Visvikis , Constance Fourcade , Mathieu Rubeaux , Wentao Pan , Zhe Xu , Bailiang Jian , Francesca De Benetti , Marek Wodzinski , Niklas Gunnarsson , Jens Sjolund , Daniel Grzech , Huaqi Qiu , Zeju Li , Alexander Thorley , Jinming Duan , Christoph Grosbrohmer , Andrew Hoopes , Ingerid Reinertsen , Yiming Xiao , Bennett Landman , Yuankai Huo , Keelin Murphy , Nikolas Lessmann , Bram van Ginneken , Adrian V Dalca , Mattias P Heinrich

Automatic segmentation and labelling of wrist bones in four-dimensional computed tomography datasets via deep learning.

The Journal of hand surgery, European volume

Avec: E H S Teule , N Lessmann , E P A van der Heijden , S Hummelink

Bragatston study protocol: a multicentre cohort study on automated quantification of cardiovascular calcifications on radiotherapy planning CT scans for cardiovascular risk prediction in patients with breast cancer.

BMJ open

Avec: Marleen J Emaus , Ivana Išgum , Sanne G M van Velzen , H J G Desirée van den Bongard , Sofie A M Gernaat , Nikolas Lessmann , Margriet G A Sattler , Arco J Teske , Joan Penninkhof , Hanneke Meijer , Jean-Philippe Pignol , Helena M Verkooijen , Auteur inconnu

Automatic brain tissue segmentation in fetal MRI using convolutional neural networks.

Magnetic resonance imaging

Avec: N Khalili , N Lessmann , E Turk , N Claessens , R de Heus , T Kolk , M A Viergever , M J N L Benders , I Išgum

Automated COVID-19 Grading With Convolutional Neural Networks in Computed Tomography Scans: A Systematic Comparison.

IEEE transactions on artificial intelligence

Avec: Coen de Vente , Luuk H Boulogne , Kiran Vaidhya Venkadesh , Cheryl Sital , Nikolas Lessmann , Colin Jacobs , Clara I Sanchez , Bram van Ginneken

MRI image features with an evident relation to low back pain: a narrative review.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Avec: Jasper W van der Graaf , Robert Jan Kroeze , Constantinus F M Buckens , Nikolas Lessmann , Miranda L van Hooff

Lumbar spine segmentation in MR images: a dataset and a public benchmark.

Scientific data

Avec: Jasper W van der Graaf , Miranda L van Hooff , Constantinus F M Buckens , Matthieu Rutten , Job L C van Susante , Robert Jan Kroeze , Marinus de Kleuver , Bram van Ginneken , Nikolas Lessmann

Combining pulmonary and cardiac computed tomography biomarkers for disease-specific risk modelling in lung cancer screening.

The European respiratory journal

Avec: Anton Schreuder , Colin Jacobs , Nikolas Lessmann , Mireille J M Broeders , Mario Silva , Ivana Išgum , Pim A de Jong , Nicola Sverzellati , Mathias Prokop , Ugo Pastorino , Cornelia M Schaefer-Prokop , Bram van Ginneken

VerSe: A Vertebrae labelling and segmentation benchmark for multi-detector CT images.

Medical image analysis

Avec: Anjany Sekuboyina , Malek E Husseini , Amirhossein Bayat , Maximilian Löffler , Hans Liebl , Hongwei Li , Giles Tetteh , Jan Kukačka , Christian Payer , Darko Štern , Martin Urschler , Maodong Chen , Dalong Cheng , Nikolas Lessmann , Yujin Hu , Tianfu Wang , Dong Yang , Daguang Xu , Felix Ambellan , Tamaz Amiranashvili , Moritz Ehlke , Hans Lamecker , Sebastian Lehnert , Marilia Lirio , Nicolás Pérez de Olaguer , Heiko Ramm , Manish Sahu , Alexander Tack , Stefan Zachow , Tao Jiang , Xinjun Ma , Christoph Angerman , Xin Wang , Kevin Brown , Alexandre Kirszenberg , Élodie Puybareau , Di Chen , Yiwei Bai , Brandon H Rapazzo , Timyoas Yeah , Amber Zhang , Shangliang Xu , Feng Hou , Zhiqiang He , Chan Zeng , Zheng Xiangshang , Xu Liming , Tucker J Netherton , Raymond P Mumme , Laurence E Court , Zixun Huang , Chenhang He , Li-Wen Wang , Sai Ho Ling , Lê Duy Huỳnh , Nicolas Boutry , Roman Jakubicek , Jiri Chmelik , Supriti Mulay , Mohanasankar Sivaprakasam , Johannes C Paetzold , Suprosanna Shit , Ivan Ezhov , Benedikt Wiestler , Ben Glocker , Alexander Valentinitsch , Markus Rempfler , Björn H Menze , Jan S Kirschke

High levels of osteoprotegerin are associated with coronary artery calcification in patients suspected of a chronic coronary syndrome.

Scientific reports

Avec: Mirthe Dekker , Farahnaz Waissi , Max J M Silvis , Joelle V Bennekom , Arjan H Schoneveld , Robbert J de Winter , Ivana Isgum , Nikolas Lessmann , Birgitta K Velthuis , Gerard Pasterkamp , Arend Mosterd , Leo Timmers , Dominique P V de Kleijn

Learning coronary artery calcium scoring in coronary CTA from non-contrast CT using unsupervised domain adaptation.

Frontiers in cardiovascular medicine

Avec: Zhiwei Zhai , Sanne G M van Velzen , Nikolas Lessmann , Nils Planken , Tim Leiner , Ivana Išgum

AI-based lumbar central canal stenosis classification on sagittal MR images is comparable to experienced radiologists using axial images.

European radiology

Avec: Jasper W van der Graaf , Liron Brundel , Miranda L van Hooff , Marinus de Kleuver , Nikolas Lessmann , Bas J Maresch , Myrthe M Vestering , Jacco Spermon , Bram van Ginneken , Matthieu J C M Rutten

Deep Learning for Automatic Calcium Scoring in CT: Validation Using Multiple Cardiac CT and Chest CT Protocols.

Radiology

Avec: Sanne G M van Velzen , Nikolas Lessmann , Birgitta K Velthuis , Ingrid E M Bank , Desiree H J G van den Bongard , Tim Leiner , Pim A de Jong , Wouter B Veldhuis , Adolfo Correa , James G Terry , John Jeffrey Carr , Max A Viergever , Helena M Verkooijen , Ivana Išgum

Sex Differences in Coronary Artery and Thoracic Aorta Calcification and Their Association With Cardiovascular Mortality in Heavy Smokers.

JACC. Cardiovascular imaging

Avec: Nikolas Lessmann , Pim A de Jong , Csilla Celeng , Richard A P Takx , Max A Viergever , Bram van Ginneken , Ivana Išgum

Development and validation of AI-based automatic measurement of coronal Cobb angles in degenerative scoliosis using sagittal lumbar MRI.

European radiology

Avec: Jasper W van der Graaf , Miranda L van Hooff , Bram van Ginneken , Merel Huisman , Matthieu Rutten , Dominique Lamers , Nikolas Lessmann , Marinus de Kleuver

The Association Between Marital Status, Coronary Computed Tomography Imaging Biomarkers, and Mortality in a Lung Cancer Screening Population.

Journal of thoracic imaging

Avec: Csilla Celeng , Richard A P Takx , Nikolas Lessmann , Pál Maurovich-Horvat , Tim Leiner , Ivana Išgum , Pim A de Jong

Direct Automatic Coronary Calcium Scoring in Cardiac and Chest CT.

IEEE transactions on medical imaging

Avec: Bob D de Vos , Jelmer M Wolterink , Tim Leiner , Pim A de Jong , Nikolas Lessmann , Ivana Isgum

Automated Assessment of COVID-19 Reporting and Data System and Chest CT Severity Scores in Patients Suspected of Having COVID-19 Using Artificial Intelligence.

Radiology

Avec: Nikolas Lessmann , Clara I Sánchez , Ludo Beenen , Luuk H Boulogne , Monique Brink , Erdi Calli , Jean-Paul Charbonnier , Ton Dofferhoff , Wouter M van Everdingen , Paul K Gerke , Bram Geurts , Hester A Gietema , Miriam Groeneveld , Louis van Harten , Nils Hendrix , Ward Hendrix , Henkjan J Huisman , Ivana Išgum , Colin Jacobs , Ruben Kluge , Michel Kok , Jasenko Krdzalic , Bianca Lassen-Schmidt , Kicky van Leeuwen , James Meakin , Mike Overkamp , Tjalco van Rees Vellinga , Eva M van Rikxoort , Riccardo Samperna , Cornelia Schaefer-Prokop , Steven Schalekamp , Ernst Th Scholten , Cheryl Sital , J Lauran Stöger , Jonas Teuwen , Kiran Vaidhya Venkadesh , Coen de Vente , Marieke Vermaat , Weiyi Xie , Bram de Wilde , Mathias Prokop , Bram van Ginneken

Six months vitamin K treatment does not affect systemic arterial calcification or bone mineral density in diabetes mellitus 2.

European journal of nutrition

Avec: Jonas W Bartstra , Fieke Draaisma , Sabine R Zwakenberg , Nikolas Lessmann , Jelmer M Wolterink , Yvonne T van der Schouw , Pim A de Jong , Joline W J Beulens

Identification of Risk of Cardiovascular Disease by Automatic Quantification of Coronary Artery Calcifications on Radiotherapy Planning CT Scans in Patients With Breast Cancer.

JAMA oncology

Avec: Roxanne Gal , Sanne G M van Velzen , Maartje J Hooning , Marleen J Emaus , Femke van der Leij , Madelijn L Gregorowitsch , Erwin L A Blezer , Sofie A M Gernaat , Nikolas Lessmann , Margriet G A Sattler , Tim Leiner , Pim A de Jong , Arco J Teske , Janneke Verloop , Joan J Penninkhof , Ilonca Vaartjes , Hanneke Meijer , Julia J van Tol-Geerdink , Jean-Philippe Pignol , Desirée H J G van den Bongard , Ivana Išgum , Helena M Verkooijen

Deep Learning-Quantified Calcium Scores for Automatic Cardiovascular Mortality Prediction at Lung Screening Low-Dose CT.

Radiology. Cardiothoracic imaging

Avec: Bob D de Vos , Nikolas Lessmann , Pim A de Jong , Ivana Išgum

CNN-based lung CT registration with multiple anatomical constraints.

Medical image analysis

Avec: Alessa Hering , Stephanie Häger , Jan Moltz , Nikolas Lessmann , Stefan Heldmann , Bram van Ginneken

The effect of deep learning-based lesion segmentation on failure load calculations of metastatic femurs using finite element analysis.

Bone

Avec: Ali Ataei , Florieke Eggermont , Nico Verdonschot , Nikolas Lessmann , Esther Tanck

Improving assessment of lesions in longitudinal CT scans: a bi-institutional reader study on an AI-assisted registration and volumetric segmentation workflow.

International journal of computer assisted radiology and surgery

Avec: Alessa Hering , Max Westphal , Annika Gerken , Haidara Almansour , Michael Maurer , Benjamin Geisler , Temke Kohlbrandt , Thomas Eigentler , Teresa Amaral , Nikolas Lessmann , Sergios Gatidis , Horst Hahn , Konstantin Nikolaou , Ahmed Othman , Jan Moltz , Felix Peisen

Réseau de co-auteurs

Ivana Išgum 12 collaborations

Bram van Ginneken 11 collaborations

Pim A de Jong 10 collaborations

Tim Leiner 6 collaborations

Colin Jacobs 4 collaborations

Sanne G M van Velzen 4 collaborations

Jasper W van der Graaf 4 collaborations

Miranda L van Hooff 4 collaborations

Ivana Isgum 3 collaborations

Birgitta K Velthuis 3 collaborations

Mathias Prokop 3 collaborations

Alessa Hering 3 collaborations

Helena M Verkooijen 3 collaborations

Marinus de Kleuver 3 collaborations

None None 2 collaborations

Mirthe Dekker 2 collaborations

Farahnaz Waissi 2 collaborations

Ingrid E M Bank 2 collaborations

Gerard Pasterkamp 2 collaborations

Dominique P V de Kleijn 2 collaborations

Leo Timmers 2 collaborations

Arend Mosterd 2 collaborations

Anton Schreuder 2 collaborations

Mireille J M Broeders 2 collaborations

Mario Silva 2 collaborations

Nicola Sverzellati 2 collaborations

Ugo Pastorino 2 collaborations

Cornelia M Schaefer-Prokop 2 collaborations

Stefan Heldmann 2 collaborations

N Lessmann 2 collaborations

Marleen J Emaus 2 collaborations

Sofie A M Gernaat 2 collaborations

Margriet G A Sattler 2 collaborations

Arco J Teske 2 collaborations

Hanneke Meijer 2 collaborations

Jean-Philippe Pignol 2 collaborations

Coen de Vente 2 collaborations

Luuk H Boulogne 2 collaborations

Kiran Vaidhya Venkadesh 2 collaborations

Cheryl Sital 2 collaborations

Robert Jan Kroeze 2 collaborations

Constantinus F M Buckens 2 collaborations

Matthieu Rutten 2 collaborations

Max A Viergever 2 collaborations

Csilla Celeng 2 collaborations

Richard A P Takx 2 collaborations

Bob D de Vos 2 collaborations

Jelmer M Wolterink 2 collaborations

Jan Moltz 2 collaborations

Cilie C van 't Klooster 1 collaboration

Hendrik M Nathoe 1 collaboration

J Hjortnaes 1 collaboration

Michiel L Bots 1 collaboration

Yolanda van der Graaf 1 collaboration

Frank L J Visseren 1 collaboration

Asbjørn M Scholtens 1 collaboration

Geert E Leenders 1 collaboration

Michel M van den Heuvel 1 collaboration

Lasse Hansen 1 collaboration

Tony C W Mok 1 collaboration

Albert C S Chung 1 collaboration

Hanna Siebert 1 collaboration

Stephanie Hager 1 collaboration

Annkristin Lange 1 collaboration

Sven Kuckertz 1 collaboration

Wei Shao 1 collaboration

Sulaiman Vesal 1 collaboration

Mirabela Rusu 1 collaboration

Geoffrey Sonn 1 collaboration

Theo Estienne 1 collaboration

Maria Vakalopoulou 1 collaboration

Luyi Han 1 collaboration

Yunzhi Huang 1 collaboration

Pew-Thian Yap 1 collaboration

Mikael Brudfors 1 collaboration

Yael Balbastre 1 collaboration

Samuel Joutard 1 collaboration

Marc Modat 1 collaboration

Gal Lifshitz 1 collaboration

Dan Raviv 1 collaboration

Jinxin Lv 1 collaboration

Qiang Li 1 collaboration

Vincent Jaouen 1 collaboration

Dimitris Visvikis 1 collaboration

Constance Fourcade 1 collaboration

Mathieu Rubeaux 1 collaboration

Wentao Pan 1 collaboration

Zhe Xu 1 collaboration

Bailiang Jian 1 collaboration

Francesca De Benetti 1 collaboration

Marek Wodzinski 1 collaboration

Niklas Gunnarsson 1 collaboration

Jens Sjolund 1 collaboration

Daniel Grzech 1 collaboration

Huaqi Qiu 1 collaboration

Zeju Li 1 collaboration

Alexander Thorley 1 collaboration

Jinming Duan 1 collaboration

Christoph Grosbrohmer 1 collaboration

Andrew Hoopes 1 collaboration

Ingerid Reinertsen 1 collaboration

Yiming Xiao 1 collaboration

Bennett Landman 1 collaboration

Yuankai Huo 1 collaboration

Keelin Murphy 1 collaboration

Adrian V Dalca 1 collaboration

Mattias P Heinrich 1 collaboration

E H S Teule 1 collaboration

E P A van der Heijden 1 collaboration

S Hummelink 1 collaboration

H J G Desirée van den Bongard 1 collaboration

Joan Penninkhof 1 collaboration

N Khalili 1 collaboration

E Turk 1 collaboration

N Claessens 1 collaboration

R de Heus 1 collaboration

T Kolk 1 collaboration

M A Viergever 1 collaboration

M J N L Benders 1 collaboration

I Išgum 1 collaboration

Clara I Sanchez 1 collaboration

Job L C van Susante 1 collaboration

Anjany Sekuboyina 1 collaboration

Malek E Husseini 1 collaboration

Amirhossein Bayat 1 collaboration

Maximilian Löffler 1 collaboration

Hans Liebl 1 collaboration

Hongwei Li 1 collaboration

Giles Tetteh 1 collaboration

Jan Kukačka 1 collaboration

Christian Payer 1 collaboration

Darko Štern 1 collaboration

Martin Urschler 1 collaboration

Maodong Chen 1 collaboration

Dalong Cheng 1 collaboration

Yujin Hu 1 collaboration

Tianfu Wang 1 collaboration

Dong Yang 1 collaboration

Daguang Xu 1 collaboration

Felix Ambellan 1 collaboration

Tamaz Amiranashvili 1 collaboration

Moritz Ehlke 1 collaboration

Hans Lamecker 1 collaboration

Sebastian Lehnert 1 collaboration

Marilia Lirio 1 collaboration

Nicolás Pérez de Olaguer 1 collaboration

Heiko Ramm 1 collaboration

Manish Sahu 1 collaboration

Alexander Tack 1 collaboration

Stefan Zachow 1 collaboration

Tao Jiang 1 collaboration

Xinjun Ma 1 collaboration

Christoph Angerman 1 collaboration

Xin Wang 1 collaboration

Kevin Brown 1 collaboration

Alexandre Kirszenberg 1 collaboration

Élodie Puybareau 1 collaboration

Di Chen 1 collaboration

Yiwei Bai 1 collaboration

Brandon H Rapazzo 1 collaboration

Timyoas Yeah 1 collaboration

Amber Zhang 1 collaboration

Shangliang Xu 1 collaboration

Feng Hou 1 collaboration

Zhiqiang He 1 collaboration

Chan Zeng 1 collaboration

Zheng Xiangshang 1 collaboration

Xu Liming 1 collaboration

Tucker J Netherton 1 collaboration

Raymond P Mumme 1 collaboration

Laurence E Court 1 collaboration

Zixun Huang 1 collaboration

Chenhang He 1 collaboration

Li-Wen Wang 1 collaboration

Sai Ho Ling 1 collaboration

Lê Duy Huỳnh 1 collaboration

Nicolas Boutry 1 collaboration

Roman Jakubicek 1 collaboration

Jiri Chmelik 1 collaboration

Supriti Mulay 1 collaboration

Mohanasankar Sivaprakasam 1 collaboration

Johannes C Paetzold 1 collaboration

Suprosanna Shit 1 collaboration

Ivan Ezhov 1 collaboration

Benedikt Wiestler 1 collaboration

Ben Glocker 1 collaboration

Alexander Valentinitsch 1 collaboration

Markus Rempfler 1 collaboration

Björn H Menze 1 collaboration

Jan S Kirschke 1 collaboration

Max J M Silvis 1 collaboration

Joelle V Bennekom 1 collaboration

Arjan H Schoneveld 1 collaboration

Robbert J de Winter 1 collaboration

Zhiwei Zhai 1 collaboration

Nils Planken 1 collaboration

Liron Brundel 1 collaboration

Bas J Maresch 1 collaboration

Myrthe M Vestering 1 collaboration

Jacco Spermon 1 collaboration

Matthieu J C M Rutten 1 collaboration

Desiree H J G van den Bongard 1 collaboration

Wouter B Veldhuis 1 collaboration

Adolfo Correa 1 collaboration

James G Terry 1 collaboration

John Jeffrey Carr 1 collaboration

Merel Huisman 1 collaboration

Dominique Lamers 1 collaboration

Pál Maurovich-Horvat 1 collaboration

Clara I Sánchez 1 collaboration

Ludo Beenen 1 collaboration

Monique Brink 1 collaboration

Erdi Calli 1 collaboration

Jean-Paul Charbonnier 1 collaboration

Ton Dofferhoff 1 collaboration

Wouter M van Everdingen 1 collaboration

Paul K Gerke 1 collaboration

Bram Geurts 1 collaboration

Hester A Gietema 1 collaboration

Miriam Groeneveld 1 collaboration

Louis van Harten 1 collaboration

Nils Hendrix 1 collaboration

Ward Hendrix 1 collaboration

Henkjan J Huisman 1 collaboration

Ruben Kluge 1 collaboration

Michel Kok 1 collaboration

Jasenko Krdzalic 1 collaboration

Bianca Lassen-Schmidt 1 collaboration

Kicky van Leeuwen 1 collaboration

James Meakin 1 collaboration

Mike Overkamp 1 collaboration

Tjalco van Rees Vellinga 1 collaboration

Eva M van Rikxoort 1 collaboration

Riccardo Samperna 1 collaboration

Cornelia Schaefer-Prokop 1 collaboration

Steven Schalekamp 1 collaboration

Ernst Th Scholten 1 collaboration

J Lauran Stöger 1 collaboration

Jonas Teuwen 1 collaboration

Marieke Vermaat 1 collaboration

Weiyi Xie 1 collaboration

Bram de Wilde 1 collaboration

Jonas W Bartstra 1 collaboration

Fieke Draaisma 1 collaboration

Sabine R Zwakenberg 1 collaboration

Yvonne T van der Schouw 1 collaboration

Joline W J Beulens 1 collaboration

Roxanne Gal 1 collaboration

Maartje J Hooning 1 collaboration

Femke van der Leij 1 collaboration

Madelijn L Gregorowitsch 1 collaboration

Erwin L A Blezer 1 collaboration

Janneke Verloop 1 collaboration

Joan J Penninkhof 1 collaboration

Ilonca Vaartjes 1 collaboration

Julia J van Tol-Geerdink 1 collaboration

Desirée H J G van den Bongard 1 collaboration

Stephanie Häger 1 collaboration

Ali Ataei 1 collaboration

Florieke Eggermont 1 collaboration

Nico Verdonschot 1 collaboration

Esther Tanck 1 collaboration

Max Westphal 1 collaboration

Annika Gerken 1 collaboration

Haidara Almansour 1 collaboration

Michael Maurer 1 collaboration

Benjamin Geisler 1 collaboration

Temke Kohlbrandt 1 collaboration

Thomas Eigentler 1 collaboration

Teresa Amaral 1 collaboration

Sergios Gatidis 1 collaboration

Horst Hahn 1 collaboration

Konstantin Nikolaou 1 collaboration

Ahmed Othman 1 collaboration

Felix Peisen 1 collaboration