@article{UBHD-68936731,
  author={Ayx, Isabelle and Tharmaseelan, Hishan and Hertel, Alexander and N{\"o}renberg, Dominik and Overhoff, Daniel and Rotkopf, Lukas Thomas and Riffel, Philipp and Sch{\"o}nberg, Stefan and Froelich, Matthias F.},
  title={Comparison study of myocardial radiomics feature properties on energy-integrating and photon-counting detector CT},
  year={2022},
  pages={1-11},
  language={eng},
  issn={2075-4418},
  volume={12},
  note={Published: 23 May 2022 ; Gesehen am 01.07.2022},
  journal={Diagnostics},
  doi={10.3390/diagnostics12051294},
}
@article{UBHD-69331006,
  author={Ayx, Isabelle and Lichti, Lena and B{\"u}ttner, Sylvia and Papavassiliu, Theano and Sopova, Kateryna and Sch{\"o}nberg, Stefan and Kuru, Mustafa and Marschner, Constantin},
  title={Feasibility of on-site CT-FFR analysis on cardiac photon-counting CT in evaluation of hemodynamically significant stenosis in comparison to invasive catheter angiography},
  year={2025},
  pages={1-7},
  language={eng},
  issn={1872-7727},
  volume={183},
  note={Online ver{\"o}ffentlicht: 10. Januar 2025 ; Gesehen am 14.04.2025},
  journal={European journal of radiology},
  doi={10.1016/j.ejrad.2025.111927},
}
@book{UBHD-69222142,
  author={Ayx, Isabelle},
  organization={Universit{\"a}t Heidelberg},
  title={Innovationen in der computertomographischen Diagnostik kardiovaskul{\"a}rer Erkrankungen am Photon-Counting CT},
  address={Heidelberg},
  year={2023},
  pages={1 Band (verschiedene Seitenz{\"a}hlungen)},
  language={ger and eng},
  note={Publikationsbasierte Habilitationsschrift bestehend aus einem Text und 8 Zeitschriftenaufs{\"a}tzen},
  school={Habilitationsschrift,  Ruprecht-Karls-Universit{\"a}t Heidelberg,  2023,  Kumulative Habilitationsschrift},
  library={UB [Signatur: 2024 U 612] ; UW [Signatur: Diss. 24.12]},
}
@article{UBHD-69142563,
  author={Ayx, Isabelle and Tharmaseelan, Hishan and Hertel, Alexander and N{\"o}renberg, Dominik and Overhoff, Daniel and Rotkopf, Lukas Thomas and Riffel, Philipp and Sch{\"o}nberg, Stefan and Froelich, Matthias F.},
  title={Myocardial radiomics texture features associated with increased coronary calcium score},
  subtitle={first results of a photon-counting CT},
  year={2022},
  pages={1-10},
  language={eng},
  issn={2075-4418},
  volume={12},
  note={Dieser Artikel geh{\"o}rt zum Special issue: Noninvasive diagnosis of cardiac tumors ; Gesehen am 14.11.2023},
  journal={Diagnostics},
  doi={10.3390/diagnostics12071663},
}
@article{UBHD-69216036,
  author={Ayx, Isabelle and Froelich, Matthias F. and Baumann, Stefan and Papavassiliu, Theano and Sch{\"o}nberg, Stefan},
  title={Radiomics in cardiac computed tomography},
  year={2023},
  pages={1-13},
  language={eng},
  issn={2075-4418},
  volume={13},
  number={2 vom: Jan.},
  note={Gesehen am 21.05.2024},
  journal={Diagnostics},
  doi={10.3390/diagnostics13020307},
}
@article{UBHD-69243204,
  author={Dillinger, Daniel and Overhoff, Daniel and Ayx, Isabelle and Kaatsch, Hanns L. and Hagen, Achim and Sch{\"o}nberg, Stefan and Waldeck, Stephan},
  title={Optimizing arterial vessel contrast in portal venous phase with virtual monoenergetic images from photon-counting detector CT scans of the abdomen - first clinical experiences},
  year={2024},
  pages={1-14},
  language={eng},
  issn={2075-4418},
  volume={14},
  note={Gesehen am 14.08.2024},
  journal={Diagnostics},
  doi={10.3390/diagnostics14060627},
}
@article{UBHD-69356034,
  author={Fastenrath, Fabian and Tavakoli, Andrej and D{\"u}rschmied, Daniel and Haghi, Dariusch and Ayx, Isabelle and Papavassiliu, Theano},
  title={Atavism as a cause of dilative cardiomyopathy},
  year={2025},
  pages={112-113},
  language={eng},
  issn={2241-5955},
  volume={82},
  note={Online verf{\"u}gbar: 3. Juli 2024, Artikelversion: 3. April 2025 ; Gesehen am 13.06.2025},
  journal={Hellenic journal of cardiology},
  doi={10.1016/j.hjc.2024.03.015},
}
@article{UBHD-69151872,
  author={Hagen, Florian and Soschynski, Martin and Weis, Meike and Hagar, Muhammad Taha and Krumm, Patrick and Ayx, Isabelle and Taron, Jana and Krauss, Tobias and Hein, Manuel and Ruile, Philipp and von zur Muehlen, Constantin and Schlett, Christopher L. and Neubauer, Jakob and Tsiflikas, Ilias and Russe, Maximilian Frederik and Arnold, Philipp and Faby, Sebastian and Froelich, Matthias F. and Weiß, Jakob and Stein, Thomas and Overhoff, Daniel and Bongers, Malte and Nikolaou, Konstantin and Sch{\"o}nberg, Stefan and Bamberg, Fabian and Horger, Marius},
  title={Photon-counting computed tomography},
  subtitle={clinical application in oncological, cardiovascular, and pediatric radiology},
  year={2023},
  pages={25-35},
  language={eng},
  issn={1438-9010},
  volume={196},
  number={1},
  note={Gesehen am 12.12.2023},
  journal={R{\"o}Fo},
  doi={10.1055/a-2119-5802},
}
@article{UBHD-69242693,
  author={Hertel, Alexander and Tharmaseelan, Hishan and Rotkopf, Lukas Thomas and N{\"o}renberg, Dominik and Riffel, Philipp and Nikolaou, Konstantin and Weiss, Jakob and Bamberg, Fabian and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Phantom-based radiomics feature test-retest stability analysis on photon-counting detector CT},
  year={2023},
  pages={4905-4914},
  language={eng},
  issn={1432-1084 and 1613-3757},
  volume={33},
  number={7},
  note={Online ver{\"o}ffentlicht: 21. Februar 2023 ; Gesehen am 13.08.2024},
  journal={European radiology},
  doi={10.1007/s00330-023-09460-z},
}
@article{UBHD-69281611,
  author={Kahmann, Jannik and N{\"o}renberg, Dominik and Papavassiliu, Theano and Dar, Salman Ul Hassan and Engelhardt, Sandy and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Combined conventional factors and the radiomics signature of coronary plaque texture could improve cardiac risk prediction},
  year={2024},
  pages={1-13},
  language={eng},
  issn={1869-4101},
  volume={15},
  number={Artikel-ID 170},
  note={Gesehen am 09.12.2024},
  journal={Insights into imaging},
  doi={10.1186/s13244-024-01759-9},
}
@article{UBHD-69330090,
  author={Kahmann, Jannik and N{\"o}renberg, Dominik and Papavassiliu, Theano and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Interrelation of pericoronary adipose tissue texture and coronary artery disease of the left coronary artery in cardiac photon-counting computed tomography},
  year={2024},
  pages={1-9},
  language={eng},
  issn={2297-055X},
  volume={11},
  number={Artikel-ID 1499219},
  note={Gesehen am 10.04.2025},
  journal={Frontiers in Cardiovascular Medicine},
  doi={10.3389/fcvm.2024.1499219},
}
@article{UBHD-69166422,
  author={Kahmann, Jannik and Tharmaseelan, Hishan and Riffel, Philipp and Overhoff, Daniel and Papavassiliu, Theano and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Pericoronary radiomics texture features associated with hypercholesterolemia on a photon-counting-CT},
  year={2023},
  pages={1-10},
  language={eng},
  issn={2297-055X},
  volume={10},
  number={Artikel-ID 1223035},
  note={Gesehen am 29.01.2024},
  journal={Frontiers in Cardiovascular Medicine},
  doi={10.3389/fcvm.2023.1223035},
  url={https://doi.org/10.3389/fcvm.2023.1223035},
  library={UB},
}
@article{UBHD-69220104,
  author={Mundt, Peter and Hertel, Alexander and Tharmaseelan, Hishan and N{\"o}renberg, Dominik and Papavassiliu, Theano and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Analysis of epicardial adipose tissue texture in relation to coronary artery calcification in PCCT},
  subtitle={the EAT signature!},
  year={2024},
  pages={1-14},
  language={eng},
  issn={2075-4418},
  volume={14},
  note={Gesehen am 04.06.2024},
  journal={Diagnostics},
  doi={10.3390/diagnostics14030277},
}
@article{UBHD-69115810,
  author={Mundt, Peter and Tharmaseelan, Hishan and Hertel, Alexander and Rotkopf, Lukas Thomas and N{\"o}renberg, Dominik and Riffel, Philipp and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Ayx, Isabelle},
  title={Periaortic adipose radiomics texture features associated with increased coronary calcium score - first results on a photon-counting-CT},
  year={2023},
  pages={1-10},
  language={eng},
  issn={1471-2342},
  volume={23},
  number={Artikel-ID 97},
  note={Ver{\"o}ffentlicht: 26. Juli 2023 ; Gesehen am 24.08.2023},
  journal={BMC medical imaging},
  doi={10.1186/s12880-023-01058-7},
  url={https://doi.org/10.1186/s12880-023-01058-7},
  library={UB},
}
@article{UBHD-69269640,
  author={Pietsch, Friedrich L. and Haag, Florian and Ayx, Isabelle and Grawe, Freba and Vellala, Abhinay K. and Sch{\"o}nberg, Stefan and Froelich, Matthias F. and Tharmaseelan, Hishan},
  title={Textural heterogeneity of liver lesions in CT imaging},
  subtitle={comparison of colorectal and pancreatic metastases : hepatobiliary},
  year={2024},
  pages={4295-4306},
  language={eng},
  issn={2366-0058},
  volume={49},
  number={12 vom: Dez.},
  note={Online ver{\"o}ffentlicht: 8. August 2024 ; Gesehen am 05.11.2024},
  journal={Abdominal radiology},
  doi={10.1007/s00261-024-04511-5},
}
@article{UBHD-69242167,
  author={Rotkopf, Lukas Thomas and Froelich, Matthias F. and Riffel, Philipp and Ziener, Christian H. and Reid, Carissa and Schlemmer, Heinz-Peter and Sch{\"o}nberg, Stefan and Ayx, Isabelle},
  title={Influence of heart rate and heart rate variability on the feasibility of ultra-fast, high-pitch coronary photon-counting computed tomography angiography},
  year={2023},
  pages={1065-1073},
  language={eng},
  issn={1875-8312},
  volume={39},
  number={5},
  note={Online ver{\"o}ffentlicht: 11. Februar 2023 ; Gesehen am 12.08.2024},
  journal={The international journal of cardiovascular imaging},
  doi={10.1007/s10554-023-02808-y},
}
@article{UBHD-69118471,
  author={Soschynski, Martin and Hagen, Florian and Baumann, Stefan and Hagar, Muhammad Taha and Weiss, Jakob and Krauß, Tobias and Schlett, Christopher L. and Zur M{\"u}hlen, Constantin von and Bamberg, Fabian and Nikolaou, Konstantin and Greulich, Simon and Froelich, Matthias F. and Riffel, Philipp and Overhoff, Daniel and Papavassiliu, Theano and Sch{\"o}nberg, Stefan and Faby, Sebastian and Ulzheimer, Stefan and Ayx, Isabelle and Krumm, Patrick},
  title={High temporal resolution dual-source photon-counting CT for coronary artery disease},
  subtitle={initial multicenter clinical experience},
  year={2022},
  pages={1-15},
  language={eng},
  issn={2077-0383},
  volume={11},
  note={Gesehen am 05.09.2023},
  journal={Journal of Clinical Medicine},
  doi={10.3390/jcm11206003},
}
@article{UBHD-69150163,
  author={Stein, Thomas and Taron, Jana and Verloh, Niklas and Doppler, Michael and Rau, Alexander and Hagar, Muhammad Taha and Faby, Sebastian and Baltas, Dimos and Westermann, Dirk and Ayx, Isabelle and Sch{\"o}nberg, Stefan and Nikolaou, Konstantin and Schlett, Christopher L. and Bamberg, Fabian and Weiss, Jakob},
  title={Photon-counting computed tomography of coronary and peripheral artery stents},
  subtitle={a phantom study},
  year={2023},
  pages={1-11},
  language={eng},
  issn={2045-2322},
  volume={13},
  number={Artikel-ID 14806},
  note={Online ver{\"o}ffentlicht: 08. September 2023 ; Gesehen am 06.12.2023},
  journal={Scientific reports},
  doi={10.1038/s41598-023-41854-3},
}
@article{UBHD-69101035,
  author={Tharmaseelan, Hishan and Rotkopf, Lukas Thomas and Ayx, Isabelle and Hertel, Alexander and N{\"o}renberg, Dominik and Sch{\"o}nberg, Stefan and Froelich, Matthias F.},
  title={Evaluation of radiomics feature stability in abdominal monoenergetic photon counting CT reconstructions},
  year={2022},
  pages={1-12},
  language={eng},
  issn={2045-2322},
  volume={12},
  number={Artikel-ID 19594},
  note={Gesehen am 25.07.2023},
  journal={Scientific reports},
  doi={10.1038/s41598-022-22877-8},
  url={https://doi.org/10.1038/s41598-022-22877-8},
  library={UB},
}
@article{UBHD-69195202,
  author={Tharmaseelan, Hishan and Hertel, Alexander and Tollens, Fabian and Rink, Johann and Woźnicki, Piotr and Haselmann, Verena and Ayx, Isabelle and N{\"o}renberg, Dominik and Sch{\"o}nberg, Stefan and Froelich, Matthias F.},
  title={Identification of CT imaging phenotypes of colorectal liver metastases from radiomics signatures},
  subtitle={towards assessment of interlesional tumor heterogeneity},
  year={2022},
  pages={1-13},
  language={eng},
  issn={2072-6694},
  volume={14},
  note={Gesehen am 26.03.2024},
  journal={Cancers},
  doi={10.3390/cancers14071646},
}
@article{UBHD-69100957,
  author={Tharmaseelan, Hishan and Froelich, Matthias F. and N{\"o}renberg, Dominik and Overhoff, Daniel and Rotkopf, Lukas Thomas and Riffel, Philipp and Sch{\"o}nberg, Stefan and Ayx, Isabelle},
  title={Influence of local aortic calcification on periaortic adipose tissue radiomics texture features},
  subtitle={a primary analysis on PCCT},
  year={2022},
  pages={2459-2467},
  language={eng},
  issn={1875-8312},
  volume={38},
  number={11 vom: Nov.},
  note={Gesehen am 25.07.2023},
  journal={The international journal of cardiovascular imaging},
  doi={10.1007/s10554-022-02656-2},
  url={https://doi.org/10.1007/s10554-022-02656-2},
  library={UB},
}
@article{UBHD-69145723,
  author={Tharmaseelan, Hishan and Vellala, Abhinay K. and Hertel, Alexander and Tollens, Fabian and Rotkopf, Lukas Thomas and Rink, Johann and Woźnicki, Piotr and Ayx, Isabelle and Bartling, S{\"o}nke and N{\"o}renberg, Dominik and Sch{\"o}nberg, Stefan and Froelich, Matthias F.},
  title={Tumor classification of gastrointestinal liver metastases using CT-based radiomics and deep learning},
  year={2023},
  pages={1-9},
  language={eng},
  issn={1470-7330},
  volume={23},
  number={Artikel-ID 95},
  note={Ver{\"o}ffentlicht: 5. Oktober 2023 ; Gesehen am 23.11.2023},
  journal={Cancer imaging},
  doi={10.1186/s40644-023-00612-4},
}
@article{UBHD-69233708,
  author={Tsiflikas, Ilias and Thater, Greta and Ayx, Isabelle and Weiss, Jakob and Sch{\"a}fer, J{\"u}rgen Frank and Stein, Thomas and Sch{\"o}nberg, Stefan and Weis, Meike},
  title={Low dose pediatric chest computed tomography on a photon counting detector system},
  subtitle={initial clinical experience},
  year={2023},
  pages={1057-1062},
  language={eng},
  issn={1432-1998},
  volume={53},
  number={6 vom: Mai},
  note={Online ver{\"o}ffentlicht: 13. Januar 2023 ; Gesehen am 15.07.2024},
  journal={Pediatric radiology},
  doi={10.1007/s00247-022-05584-4},
}