Jan Graßhoff, M. Sc.

Research Associate


Institute for Electrical Engineering in Medicine
Universität zu Lübeck
Moislinger Allee 53-55
23558 Lübeck
Gebäude 19,

Email:j.grasshoff(at)uni-luebeck.de
Phone:+49 451 3101 6216
Fax:

 

Research

Research Interests

  • Parameter Estimation in Physiological Systems
  • Biomedical Signal Processing
  • Estimation of Quasi-Periodic Systems

Current Projects

  • Surface Electromyography for Improved State Estimation in Physiological Systems

 

Curriculum Vitae

Jan Graßhoff holds a B.Sc. degree in Computer Science from Universität zu Lübeck, since 2014. In 2016, he received his M.Sc. degree also in Computer Science from Universität zu Lübeck. For his master's thesis he was with Dräger Medical GmbH, working on respiratory parameter estimation.


Publications

Journal Publications

2020

  • Petersen, Eike and Sauer, Julia and Graßhoff, Jan and Rostalski, Philipp: Removing Cardiac Artifacts From Single-Channel Respiratory Electromyograms. IEEE Access, no. 8, pp. 30905-30917, Institute of Electrical and Electronics Engineers (IEEE), 2020
    BibTeX
    @Article{PeSaGrRo20,
      author    = {Petersen, Eike and Sauer, Julia and Graßhoff, Jan and Rostalski, Philipp},
      title     = {Removing Cardiac Artifacts From Single-Channel Respiratory Electromyograms},
      journal   = {{IEEE} Access},
      year      = {2020},
      volume    = {8},
      pages     = {30905--30917},
      doi       = {10.1109/access.2020.2972731},
      groups    = {ECG Removal from EMG recordings},
      publisher = {Institute of Electrical and Electronics Engineers ({IEEE})}
    }
    

Conference Publications

2020

  • Jan Graßhoff and Philipp Rostalski: Spatio-Temporal Gaussian Processes for Separation of Ventilation and Perfusion Related Signals in EIT Data. in Proc. Workshop Automed, 2020
    BibTeX
    @inproceedings{GrRo20,
    author = {Jan Graßhoff and Philipp Rostalski},
    title = {Spatio-Temporal Gaussian Processes for Separation of Ventilation and Perfusion Related Signals in EIT Data},
    year = {2020},
    booktitle = {Proc. Workshop Automed}
    }
    
  • Abbas, Hossam S. and Graßhoff, Jan and Rostalski, P. and Brinkmann, R.: On the Estimation of Optoacoustic Waves in Retinal Laser Therapy Using Gaussian Processes. in Proc. Workshop Automed, Lübeck, Germany, March, 2020
    BibTeX
    @INPROCEEDINGS{AbGrRoBr20, 
    author={Abbas, Hossam S. and Graßhoff, Jan and Rostalski, P. and Brinkmann, R.}, 
    booktitle={Proc. Workshop Automed}, 
    title={{On the Estimation of Optoacoustic Waves in Retinal Laser Therapy Using Gaussian Processes}}, 
    year={2020},  
    pages={}, 
    address={Lübeck, Germany},
    month={March}
    }
    

2019

  • Jan Graßhoff and Georg Männel and Hossam S. Abbas and Philipp Rostalski: Model Predictive Control using Efficient Gaussian Processes for Unknown Disturbance Inputs. in 2019 IEEE Conference on Decision and Control (CDC), Dec, 2019
    BibTeX
    @inproceedings{GrMaAbRo19,
    author={Jan Graßhoff and Georg Männel and Hossam S. Abbas and Philipp Rostalski},
    booktitle={2019 IEEE Conference on Decision and Control (CDC)},
    title={Model Predictive Control using Efficient Gaussian Processes for Unknown Disturbance Inputs},
    year={2019},
    month={Dec}}
    
  • Niclas Bockelmann and Jan Graßhoff and Lasse Hansen and Mattias Heinrich and Philipp Rostalski: Deep Learning for Prediction of Diaphragm Activity from the Surface Electromyogram. in Directions in Biomedical Engineering, no. 5, pp. 17-20, De Gruyter, 2019
    BibTeX
    @inproceedings{BoGrHaHeRo19,
      author    = {Niclas Bockelmann and Jan Graßhoff and Lasse Hansen and Mattias Heinrich and Philipp Rostalski},
      title     = {Deep Learning for Prediction of Diaphragm Activity from the Surface Electromyogram},
      booktitle = {Directions in Biomedical Engineering},
      year      = {2019},
      publisher = {De Gruyter},
      pages     = {17--20},
      volume    = {5},
      number    = {1}
    }
    
  • J. Graßhoff and E. Petersen and T. Becher and P. Rostalski: Automatic Estimation of Respiratory Effort using Esophageal Pressure. in 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 4646-4649, July, 2019
    BibTeX
    @inproceedings{GrPeBeRo19,
    author={J. {Graßhoff} and E. {Petersen} and T. {Becher} and P. {Rostalski}},
    booktitle={2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)},
    title={Automatic Estimation of Respiratory Effort using Esophageal Pressure},
    year={2019},
    pages={4646-4649},
    doi={10.1109/EMBC.2019.8856345},
    ISSN={1557-170X},
    month={July}}
    

2017

  • Graßhoff, Jan and Männel, Georg and Rostalski, Philipp: Nonparametric modeling of quasi-periodic signals - application to esophageal pressure filtering. in nn. Conf. German Soc. Biomed. Eng., no. 62, pp. 356-363, 2017
    BibTeX
    @inproceedings{GrMaRo17,
     author = {Graßhoff, Jan and M{\"a}nnel, Georg and Rostalski, Philipp},
     abstract = {},
     title = {{Nonparametric modeling of quasi-periodic signals -- application to esophageal pressure filtering}},
     pages = {356--363},
     volume = {62},
     series = {Biomedical Engineering / Biomedizinische Technik, Abstract and Poster in Session 6. Biosignal Processing and Monitoring I},
     year = {2017},
     booktitle = {Ann. Conf. German Soc. Biomed. Eng.}
    }
    
    
    
  • Graßhoff, Jan and Petersen, Eike and Eger, Marcus and Bellani, Giacomo and Rostalski, Philipp: A Template Subtraction Method for the Removal of Cardiogenic Oscillations on Esophageal Pressure Signals. in roc. 39th Ann. Int. Conf. Eng. Med. Biol. Soc., 2017
    BibTeX
    @inproceedings{GrPeEgBe17,
     author = {Graßhoff, Jan and Petersen, Eike and Eger, Marcus and Bellani, Giacomo and Rostalski, Philipp},
     abstract = {Esophageal pressure (Pes) is usually measured in patients receiving mechanical ventilation and is used for the assessment of lung mechanics. However, its interpretation is complicated by the presence of cardiogenic oscillations (CGO). In this article we present a novel method for the reduction of CGO based on the identification of pressure templates. Similar approaches are known for the removal of electrocardiographic (ECG) artifacts from the electromyogram (EMG). The proposed method is tested on clinical recordings of patients under assisted spontaneous ventilation. Besides the improvement of the respiratory signals, the identified CGO templates can be used diagnostically when viewed in relation to corresponding ECG data. This approach is illustrated on a few sample datasets.},
     title = {{A Template Subtraction Method for the Removal of Cardiogenic Oscillations on Esophageal Pressure Signals}},
     year = {2017},
     booktitle = {Proc. 39th Ann. Int. Conf. Eng. Med. Biol. Soc.}
    }
    
    
    

Theses

2016

  • Graßhoff, Jan: Model-Based Estimation of Respiratory Effort using Esophageal Pressure. 2016
    BibTeX
    @phdthesis{Gr16,
     author = {Graßhoff, Jan},
     abstract = {},
     year = {2016},
     title = {{Model-Based Estimation of Respiratory Effort using Esophageal Pressure}},
     school = {{Universit{\"a}t zu L{\"u}beck}},
     type = {{Master's Thesis}},
     keyword = {ThesisAtIME; SupervisedByEPetersen; SupervisedByPRostalski},
     keywords = {ThesisAtIME; SupervisedByEPetersen; SupervisedByPRostalski}
    }
    
    
    

Presentations

2018

  • Graßhoff, Jan and Petersen, Eike and Rostalski, Philipp: Removing Strong ECG Interference from EMG Measurements. in Workshop Biosignale 2018, Innovative Verarbeitung bioelektrischer und biomagnetischer Signale, 2018
    BibTeX
    @misc{GrPeRo18,
      author    = {Graßhoff, Jan and Petersen, Eike and Rostalski, Philipp},
      title     = {{Removing Strong ECG Interference from EMG Measurements}},
      year      = {2018},
      booktitle = {{Workshop Biosignale 2018, "Innovative Verarbeitung bioelektrischer und biomagnetischer Signale"}},
    }
  • Graßhoff, Jan and Bellani, Giacomo and Rostalski, Philipp: A Tool for Automatic Heart Rate Detection and Removal of Cardiogenic Artifacts in Oesophegeal Pressure Recordings. in ESICM Lives Forum - Monitoring in Acute Respiratory Failure, 2018
    BibTeX
    @misc{GrBeRo18,
      author    = {Graßhoff, Jan and Bellani, Giacomo and Rostalski, Philipp},
      title     = {{A Tool for Automatic Heart Rate Detection and Removal of Cardiogenic Artifacts in Oesophegeal Pressure Recordings}},
      year      = {2018},
      booktitle = {{ESICM Lives Forum - Monitoring in Acute Respiratory Failure}},
    }
    

2017

  • Graßhoff, Jan and Rostalski, Philipp: Estimation of Respiratory Mechanics by Automatic Analysis of the Campbell Diagram. 2017
    BibTeX
    @misc{GrRo17,
     author = {Graßhoff, Jan and Rostalski, Philipp},
     abstract = {},
     year = {2017},
     title = {{Estimation of Respiratory Mechanics by Automatic Analysis of the Campbell Diagram}},
     series = {{PLUG (Pleural Pressure Working Group)}}
    }