MoleARlert - an augmented reality game based on Lemmings. - Sandy Engelhardt; Annabell Langs; Gerrit Lochmann; Irini Schmidt; Stefan Müller 002 (ISMAR, 2009)

Features for Classification of Polyps in Colonoscopy. - Sandy Engelhardt; Stefan Ameling; Stephan Wirth; Dietrich Paulus (Bildverarbeitung für die Medizin, 2010)

Multimodal visualizations for pre-operative neurosurgical planning. - Diana Röttger; Sandy Engelhardt; Stefan Müller 002 (GI-Jahrestagung, 2011)

Vermessung des Mitralapparats mit einem optisch getrackten Zeigeinstrument für die virtuelle Annuloplastie. - Sandy Engelhardt; Bastian Graser; Raffaele De Simone; Norbert Zimmermann; Matthias Karck; Hans-Peter Meinzer; Diana Nabers; Ivo Wolf (Bildverarbeitung für die Medizin, 2014)

Gestaltung patientenspezifischer Annuloplastieringe. - Bastian Graser; Sameer Al-Maisary; Manuel Großgasteiger; Sandy Engelhardt; Raffaele De Simone; Norbert Zimmermann; Matthias Karck; Hans-Peter Meinzer; Diana Wald; Ivo Wolf (Bildverarbeitung für die Medizin, 2014)

A New Method for Intraoperative Quantification of Mitral Leaflet Segment Prolapse. - Sandy Engelhardt; Raffaele De Simone; Norbert Zimmermann; Matthias Karck; Hans-Peter Meinzer; Diana Nabers; Ivo Wolf (CinC, 2014)

Integration einer Biomechanischen Simulation zur Unterstützung von Mitralklappen-Rekonstruktionen in ein Wissensbasiertes Assistenzsystem. - Nicolai Schoch; Sandy Engelhardt; Norbert Zimmermann; Stefanie Speidel; Raffaele De Simone; Ivo Wolf; Vincent Heuveline (CURAC, 2014)

Augmented Reality-Enhanced Endoscopic Images for Annuloplasty Ring Sizing. - Sandy Engelhardt; Raffaele De Simone; Norbert Zimmermann; Sameer Al-Maisary; Diana Nabers; Matthias Karck; Hans-Peter Meinzer; Ivo Wolf (AE-CAI, 2014)

Intraoperative measurements on the mitral apparatus using optical tracking: a feasibility study. - Sandy Engelhardt; Raffaele De Simone; Diana Wald; Norbert Zimmermann; Sameer Al-Maisary; Carsten J. Beller; Matthias Karck; Hans-Peter Meinzer; Ivo Wolf (Image-Guided Procedures, 2014)

Towards Automatic Assessment of the Mitral Valve Coaptation Zone from 4D Ultrasound. - Sandy Engelhardt; Nils Lichtenberg; Sameer Al-Maisary; Raffaele De Simone; Helmut Rauch; Jens Roggenbach; Stefan Müller 002; Matthias Karck; Hans-Peter Meinzer; Ivo Wolf (FIMH, 2015)

Integration of a biomechanical simulation for mitral valve reconstruction into a knowledge-based surgery assistance system. - Nicolai Schoch; Sandy Engelhardt; Norbert Zimmermann; Stefanie Speidel; Raffaele De Simone; Ivo Wolf; Vincent Heuveline (Image-Guided Procedures, 2015)

Toward knowledge-based liver surgery: holistic information processing for surgical decision support. - Keno März; Mohammadreza Hafezi; Tobias Weller; Arash Saffari; Marco Nolden; Nassim Fard; A. Majlesara; Sascha Zelzer; Maria Maleshkova; Mykola Volovyk; N. Gharabaghi; Martin Wagner 001; et al. (Int. J. Comput. Assist. Radiol. Surg., 2015)

Statistische 3D-Formmodelle mit verteilter Erscheinungsmodellierung - Segmentierung per Abstimmung. - Tobias Norajitra; Sandy Engelhardt; Thomas Held; Sameer Al-Maisary; Raffaele De Simone; Hans-Peter Meinzer; Klaus H. Maier-Hein (Bildverarbeitung für die Medizin, 2016)

Endoscopic feature tracking for augmented-reality assisted prosthesis selection in mitral valve repair. - Sandy Engelhardt; Silvio Kolb; Raffaele De Simone; Matthias Karck; Hans-Peter Meinzer; Ivo Wolf (Image-Guided Procedures, 2016)

Cognitive tools pipeline for assistance of mitral valve surgery. - Nicolai Schoch; Patrick Philipp 002; Tobias Weller; Sandy Engelhardt; Mykola Volovyk; Andreas Fetzer; Marco Nolden; Raffaele De Simone; Ivo Wolf; Maria Maleshkova; Achim Rettinger; Rudi Studer; et al. (Image-Guided Procedures, 2016)

Accuracy evaluation of a mitral valve surgery assistance system based on optical tracking. - Sandy Engelhardt; Raffaele De Simone; Sameer Al-Maisary; Silvio Kolb; Matthias Karck; Hans-Peter Meinzer; Ivo Wolf (Int. J. Comput. Assist. Radiol. Surg., 2016)

Comprehensive patient-specific information preprocessing for cardiac surgery simulations. - Nicolai Schoch; F. Kißler; Markus Stoll; Sandy Engelhardt; Raffaele De Simone; Ivo Wolf; Rolf Bendl; Vincent Heuveline (Int. J. Comput. Assist. Radiol. Surg., 2016)

Automatic Cardiac Disease Assessment on cine-MRI via Time-Series Segmentation and Domain Specific Features. - Fabian Isensee; Paul F. Jaeger; Peter M. Full; Ivo Wolf; Sandy Engelhardt; Klaus H. Maier-Hein (STACOM@MICCAI, 2017)

What does it all mean? Capturing Semantics of Surgical Data and Algorithms with Ontologies. - Darko Katic; Maria Maleshkova; Sandy Engelhardt; Ivo Wolf; Keno März; Lena Maier-Hein; Marco Nolden; Martin Wagner 001; Hannes Kenngott; Beat Peter Müller-Stich; Rüdiger Dillmann; Stefanie Speidel (CoRR, 2017)

Elastic Mitral Valve Silicone Replica Made from 3D-Printable Molds Offer Advanced Surgical Training. - Sandy Engelhardt; Simon Sauerzapf; Sameer Al-Maisary; Matthias Karck; Bernhard Preim; Ivo Wolf; Raffaele De Simone (Bildverarbeitung für die Medizin, 2018)

Segmentation of the Left Atrium from 3D Gadolinium-Enhanced MR Images with Convolutional Neural Networks. - Chandrakanth Jayachandran Preetha; Shyamalakshmi Haridasan; Vahid Abdi; Sandy Engelhardt (STACOM@MICCAI, 2018)

AR in VR: assessing surgical augmented reality visualizations in a steerable virtual reality environment. - Julian Hettig; Sandy Engelhardt; Christian Hansen 001; Gabriel Mistelbauer (Int. J. Comput. Assist. Radiol. Surg., 2018)

Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved? - Olivier Bernard 001; Alain Lalande; Clément Zotti; Frederic Cervenansky; Xin Yang 009; Pheng-Ann Heng; Irem Cetin; Karim Lekadir; Oscar Camara 001; Miguel Ángel González Ballester; Gerard Sanroma; Sandy Napel; et al. (IEEE Trans. Medical Imaging, 2018)

Improving Surgical Training Phantoms by Hyperrealism: Deep Unpaired Image-to-Image Translation from Real Surgeries. - Sandy Engelhardt; Raffaele De Simone; Peter M. Full; Matthias Karck; Ivo Wolf (Bildverarbeitung für die Medizin, 2019)

Mitral Valve Quantification at a Glance - Flattening Patient-Specific Valve Geometry. - Pepe Eulzer; Nils Lichtenberg; Rawa Arif; Andreas Brcic; Matthias Karck; Kai Lawonn; Raffaele De Simone; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2019)

Cross-Domain Conditional Generative Adversarial Networks for Stereoscopic Hyperrealism in Surgical Training. - Sandy Engelhardt; Lalith Sharan; Matthias Karck; Raffaele De Simone; Ivo Wolf (MICCAI (5), 2019)

Generating Large Labeled Data Sets for Laparoscopic Image Processing Tasks Using Unpaired Image-to-Image Translation. - Micha Pfeiffer; Isabel Funke; Maria R. Robu; Sebastian Bodenstedt; Leon Strenger; Sandy Engelhardt; Tobias Roß; Matthew J. Clarkson; Kurinchi Gurusamy; Brian R. Davidson; Lena Maier-Hein; Carina Riediger; et al. (MICCAI (5), 2019)

Multimodal image registration of pre- and intra-interventional data for surgical planning of transarterial chemoembolisation. - Barbara Waldkirch; Sandy Engelhardt; Frank G. Zöllner; Lothar R. Schad; Ivo Wolf (Image-Guided Procedures, 2019)

Flexible and comprehensive patient-specific mitral valve silicone models with chordae tendineae made from 3D-printable molds. - Sandy Engelhardt; Simon Sauerzapf; Bernhard Preim; Matthias Karck; Ivo Wolf; Raffaele De Simone (Int. J. Comput. Assist. Radiol. Surg., 2019)

Flexible and Comprehensive Patient-Specific Mitral Valve Silicone Models with Chordae Tendinae Made From 3D-Printable Molds. - Sandy Engelhardt; Simon Sauerzapf; Bernhard Preim; Matthias Karck; Ivo Wolf; Raffaele De Simone (CoRR, 2019)

Abstract: Generative Adversarial Networks for Stereoscopic Hyperrealism in Surgical Training. - Sandy Engelhardt; Lalith Sharan; Matthias Karck; Raffaele De Simone; Ivo Wolf (Bildverarbeitung für die Medizin, 2020)

How well do U-Net-based segmentation trained on adult cardiac magnetic resonance imaging data generalize to rare congenital heart diseases for surgical planning? - Sven Koehler; Animesh Tandon; Tarique Hussain; Heiner Latus; Thomas Pickardt; Samir Sarikouch; Philipp Beerbaum; Gerald Greil; Sandy Engelhardt; Ivo Wolf (Image-Guided Procedures, 2020)

Towards augmented reality-based suturing in monocular laparoscopic training. - Chandrakanth Jayachandran Preetha; Jonathan Kloss; Fabian Siegfried Wehrtmann; Lalith Sharan; Carolyn Fan; Beat Peter Müller-Stich; Felix Nickel; Sandy Engelhardt (Image-Guided Procedures, 2020)

Mitral valve flattening and parameter mapping for patient-specific valve diagnosis. - Nils Lichtenberg; Pepe Eulzer; Gabriele Romano; Andreas Brcic; Matthias Karck; Kai Lawonn; Raffaele De Simone; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2020)

How well do U-Net-based segmentation trained on adult cardiac magnetic resonance imaging data generalise to rare congenital heart diseases for surgical planning? - Sven Koehler; Animesh Tandon; Tarique Hussain; Heiner Latus; Thomas Pickardt; Samir Sarikouch; Philipp Beerbaum; Gerald Greil; Sandy Engelhardt; Ivo Wolf (CoRR, 2020)

A Global Benchmark of Algorithms for Segmenting Late Gadolinium-Enhanced Cardiac Magnetic Resonance Imaging. - Zhaohan Xiong; Qing Xia 002; Zhiqiang Hu; Ning Huang; Cheng Bian; Yefeng Zheng 001; Sulaiman Vesal; Nishant Ravikumar; Andreas K. Maier; Xin Yang 009; Pheng-Ann Heng; Dong Ni 001; et al. (CoRR, 2020)

Temporal Views of Flattened Mitral Valve Geometries. - Pepe Eulzer; Sandy Engelhardt; Nils Lichtenberg; Raffaele De Simone; Kai Lawonn (IEEE Trans. Vis. Comput. Graph., 2020)

Heatmap-based 2D Landmark Detection with a Varying Number of Landmarks. - Antonia Stern; Lalith Sharan; Gabriele Romano; Sven Koehler; Matthias Karck; Raffaele De Simone; Ivo Wolf; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2021)

Point detection through multi-instance deep heatmap regression for sutures in endoscopy. - Lalith Sharan; Gabriele Romano; Julian Brand; Halvar Kelm; Matthias Karck; Raffaele De Simone; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2021)

Unsupervised Domain Adaptation From Axial to Short-Axis Multi-Slice Cardiac MR Images by Incorporating Pretrained Task Networks. - Sven Koehler; Tarique Hussain; Zach Blair; Tyler Huffaker; Florian Ritzmann; Animesh Tandon; Thomas Pickardt; Samir Sarikouch; Heiner Latus; Gerald Greil; Ivo Wolf; Sandy Engelhardt (IEEE Trans. Medical Imaging, 2021)

Comparison of Depth Estimation Setups from Stereo Endoscopy and Optical Tracking for Point Measurements. - Lukas Burger; Lalith Sharan; Samantha Fischer; Julian Brand; Maximillian Hehl; Gabriele Romano; Matthias Karck; Raffaele De Simone; Ivo Wolf; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2022)

Abstract: M2aia: Mass Spectrometry Imaging Applications for Interactive Analysis in MITK. - Jonas Cordes; Thomas Enzlein; Christian Marsching; Marven Hinze; Sandy Engelhardt; Carsten Hopf; Ivo Wolf (Bildverarbeitung für die Medizin, 2022)

Comparison of Evaluation Metrics for Landmark Detection in CMR Images. - Sven Koehler; Lalith Sharan; Julian Kuhm; Arman Ghanaat; Jelizaveta Gordejeva; Nike K. Simon; Niko M. Grell; Florian André; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2022)

Content-Aware Differential Privacy with Conditional Invertible Neural Networks. - Malte Tölle; Ullrich Köthe; Florian André; Benjamin Meder; Sandy Engelhardt (DeCaF/FAIR@MICCAI, 2022)

Self-supervised Motion Descriptor for Cardiac Phase Detection in 4D CMR Based on Discrete Vector Field Estimations. - Sven Koehler; Tarique Hussain; Hamza Hussain; Daniel Young; Samir Sarikouch; Thomas Pickardt; Gerald Greil; Sandy Engelhardt (STACOM@MICCAI, 2022)

mvHOTA: A multi-view higher order tracking accuracy metric to measure spatial and temporal associations in multi-point detection. - Lalith Sharan; Halvar Kelm; Gabriele Romano; Matthias Karck; Raffaele De Simone; Sandy Engelhardt (CoRR, 2022)

Medical Diffusion - Denoising Diffusion Probabilistic Models for 3D Medical Image Generation. - Firas Khader; Gustav Mueller-Franzes; Soroosh Tayebi Arasteh; Tianyu Han; Christoph Haarburger; Maximilian Schulze-Hagen; Philipp Schad; Sandy Engelhardt; Bettina Baeßler; Sebastian Foersch; Johannes Stegmaier; Christiane Kuhl; et al. (CoRR, 2022)

Biomedical image analysis competitions: The state of current participation practice. - Matthias Eisenmann; Annika Reinke; Vivienn Weru; Minu Dietlinde Tizabi; Fabian Isensee; Tim J. Adler; Patrick Godau; Veronika Cheplygina; Michal Kozubek 001; Sharib Ali; Anubha Gupta; Jan Kybic; et al. (CoRR, 2022)

Posterior temperature optimized Bayesian models for inverse problems in medical imaging. - Max-Heinrich Laves; Malte Tölle; Alexander Schlaefer; Sandy Engelhardt (Medical Image Anal., 2022)

Mutually Improved Endoscopic Image Synthesis and Landmark Detection in Unpaired Image-to-Image Translation. - Lalith Sharan; Gabriele Romano; Sven Koehler; Halvar Kelm; Matthias Karck; Raffaele De Simone; Sandy Engelhardt (IEEE J. Biomed. Health Informatics, 2022)

Why is the Winner the Best? - Matthias Eisenmann; Annika Reinke; Vivienn Weru; Minu Dietlinde Tizabi; Fabian Isensee; Tim J. Adler; Sharib Ali; Vincent Andrearczyk; Marc Aubreville; Ujjwal Baid; Spyridon Bakas; Niranjan Balu; et al. (CVPR, 2023)

Investigating Data Memorization in 3D Latent Diffusion Models for Medical Image Synthesis. - Salman Ul Hassan Dar; Arman Ghanaat; Jannik Kahmann; Isabelle Ayx; Theano Papavassiliu; Stefan O. Schönberg; Sandy Engelhardt (DGM4MICCAI, 2023)

Comparative evaluation of three commercially available markerless depth sensors for close-range use in surgical simulation. - Lukas Burger; Lalith Sharan; Roger Karl; Christina Wang; Matthias Karck; Raffaele De Simone; Ivo Wolf; Gabriele Romano; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2023)

Why is the winner the best? - Matthias Eisenmann; Annika Reinke; Vivienn Weru; Minu Dietlinde Tizabi; Fabian Isensee; Tim J. Adler; Sharib Ali; Vincent Andrearczyk; Marc Aubreville; Ujjwal Baid; Spyridon Bakas; Niranjan Balu; et al. (CoRR, 2023)

Interactive visual exploration of surgical process data. - Benedikt Mayer; Monique Meuschke; Jimmy Chen; Beat P. Müller-Stich; Martin Wagner 001; Bernhard Preim; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2023)

mvHOTA: A multi-view higher order tracking accuracy metric to measure temporal and spatial associations in multi-point tracking. - Lalith Sharan; Halvar Kelm; Gabriele Romano; Matthias Karck; Raffaele De Simone; Sandy Engelhardt (Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2023)

Effect of Training Epoch Number on Patient Data Memorization in Unconditional Latent Diffusion Models. - Salman Ul Hassan Dar; Isabelle Ayx; Marie Kapusta; Theano Papavassiliu; Stefan O. Schönberg; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2024)

Towards Unified Multi-modal Dataset Creation for Deep Learning Utilizing Structured Reports. - Malte Tölle; Lukas Burger; Halvar Kelm; Sandy Engelhardt (Bildverarbeitung für die Medizin, 2024)

Latent Pollution Model: The Hidden Carbon Footprint in 3D Image Synthesis. - Marvin Seyfarth; Salman Ul Hassan Dar; Sandy Engelhardt (SASHIMI@MICCAI, 2024)

FUNAvg: Federated Uncertainty Weighted Averaging for Datasets with Diverse Labels. - Malte Tölle; Fernando Navarro; Sebastian Eble; Ivo Wolf; Bjoern H. Menze; Sandy Engelhardt (MICCAI (10), 2024)

Unconditional Latent Diffusion Models Memorize Patient Imaging Data. - Salman Ul Hassan Dar; Marvin Seyfarth; Jannik Kahmann; Isabelle Ayx; Theano Papavassiliu; Stefan O. Schönberg; Sandy Engelhardt (CoRR, 2024)

Federated Foundation Model for Cardiac CT Imaging. - Malte Tölle; Philipp Garthe; Clemens Scherer; Jan Moritz Seliger; Andreas Leha; Nina Krüger 002; Stefan Simm; Simon Martin 007; Sebastian Eble; Halvar Kelm; Moritz Bednorz; Florian André; et al. (CoRR, 2024)

An ex-vivo and in-vitro dynamic simulator for surgical and transcatheter mitral valve interventions. - Roger Karl; Gabriele Romano; Josephin Marx; Matthias Eden; Philipp Schlegel; Lubov Stroh; Samantha Fischer; Maximilian Hehl; Reinald Kühle; Lukas Mohl; Matthias Karck; Norbert Frey; et al. (Int. J. Comput. Assist. Radiol. Surg., 2024)

Surgical phase and instrument recognition: how to identify appropriate dataset splits. - Georgii Kostiuchik; Lalith Sharan; Benedikt Mayer; Ivo Wolf; Bernhard Preim; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2024)

An Automatic Self-supervised Phase-Based Approach to Aligned Long-Axis Strain Measurements in Four Chamber Cardiovascular Magnetic Resonance Imaging. - Sarah Kaye Mueller; Jonathan Kiekenap; Sven Koehler; Florian André; Norbert Frey; Gerald Greil; Tarique Hussain; Ivo Wolf; Sandy Engelhardt (FIMH (2), 2025)

Real world federated learning with a knowledge distilled transformer for cardiac CT imaging. - Malte Tölle; Philipp Garthe; Clemens Scherer; Jan Moritz Seliger; Andreas Leha; Nina Krüger 002; Stefan Simm; Simon Martin 007; Sebastian Eble; Halvar Kelm; Moritz Bednorz; Florian André; et al. (npj Digit. Medicine, 2025)

Arbitrary Data as Images: Fusion of Patient Data Across Modalities and Irregular Intervals with Vision Transformers. - Malte Tölle; Mohamad Scharaf; Samantha Fischer; Christoph Reich; Silav Zeid; Christoph Dieterich; Benjamin Meder; Norbert Frey; Philipp Wild; Sandy Engelhardt (CoRR, 2025)

Simulation of thoracic endovascular aortic repair in a perfused patient-specific model of type B aortic dissection. - Lukas Mohl; Roger Karl; Matthias N. Hagedorn; Armin Runz; Stephan Skornitzke; Malte Tölle; C. Soeren Bergt; Johannes Hatzl; Christian Uhl; Dittmar Böckler; Katrin Meisenbacher; Sandy Engelhardt (Int. J. Comput. Assist. Radiol. Surg., 2025)

Multi-modal dataset creation for federated learning with DICOM-structured reports. - Malte Tölle; Lukas Burger; Halvar Kelm; Florian André; Peter Bannas; Gerhard-Paul Diller; Norbert Frey; Philipp Garthe; Stefan Groß; Anja Hennemuth; Lars Kaderali; Nina Krüger 002; et al. (Int. J. Comput. Assist. Radiol. Surg., 2025)

MedLoRD: A Medical Low-Resource Diffusion Model for High-Resolution 3D CT Image Synthesis. - Marvin Seyfarth; Salman Ul Hassan Dar; Isabelle Ayx; Matthias Alexander Fink; Stefan O. Schönberg; Hans-Ulrich Kauczor; Sandy Engelhardt (CoRR, 2025)