Journal Articles

  1. Goeldlin MB, Mueller M, Siepen BM, Zhang W, Ozkan H, Locatelli M, Du Y, Valenzuela W, Radojewski P, Hakim A, Kaesmacher J, Meinel TR, Clénin L, Branca M, Strambo D, Fischer T, Medlin F, Peters N, Carrera E, Lovblad KO, Karwacki GM, Cereda CW, Niederhauser J, Mono ML, Mueller A, Wegener S, Sartoretti S, Polymeris AA, Altersberger V, Katan M, Psychogios M, Sturzenegger R, Nauer C, Schaerer M, Buitrago Tellez C, Renaud S, Minkner Klahre K, Z’Graggen WJ, Bervini D, Bonati LH, Wiest R, Arnold M, Simister RJ, Wilson D, Jäger HR, Fischer U, Werring DJ, Seiffge DJ; for Swiss Stroke Registry Investigators and SIGNAL Investigators. CADMUS: A Novel MRI-Based Classification of Spontaneous Intracerebral Hemorrhage Associated With Cerebral Small Vessel Disease. Neurology. 2024 Jan 9;102(1):e207977. 10.1212/WNL.0000000000207977. Epub 2023 Dec 15. PMID: 38165372; PMCID: PMC10834115.

  2. Fischer, M.D., Masatoshi Koga, M.D., Ph.D., Daniel Strbian, Ph.D., Mattia Branca, Ph.D., Stefanie Abend, B.Sc., Sven Trelle, M.D., Maurizio Paciaroni, M.D., Götz Thomalla, M.D., Patrik Michel, M.D., Krassen Nedeltchev, M.D., Leo H. Bonati, M.D., George Ntaios, M.D., Valenzuela, W., … & Dawson, J. (2023). Early versus later anticoagulation for stroke with atrial fibrillation. New England Journal of Medicine, 2023; 388:2411-2421, 10.1056/NEJMoa2303048.

  3. Peters, Alan A. and Solomon, Justin B. and von Stackelberg, Oyunbileg and Samei, Ehsan and Alsaihati, Njood and Valenzuela, Waldo and Debic, Manuel and Heidt, Christian and Huber, Adrian T. and Christe, Andreas and Heverhagen, Johannes T. and Kauczor, Hans-Ulrich and Heussel, Claus P. and Ebner, Lukas and Wielpütz, Mark O. Influence of CT dose reduction on AI-driven malignancy estimation of incidental pulmonary nodules. Eur Radiol (2023). 10.1007/s00330-023-10348-1

  4. Suter, Y., Knecht, U., Valenzuela, W. et al. The LUMIERE dataset: Longitudinal Glioblastoma MRI with expert RANO evaluation. Sci Data 9, 768 (2022).10.1038/s41597-022-01881-7

  5. Waldo Valenzuela, Fabian Balsiger, Roland Wiest, Olivier Scheidegger. Medical-Blocks―A Platform for Exploration, Management, Analysis, and Sharing of Data in Biomedical Research: System Development and Integration Results. JMIR Formative Research. 28/02/2022:32287. 10.2196/32287.

  6. Sven Hoppe, Daniela Maurer, Waldo Valenzuela, Lorin M. Benneker, Sebastian F. Bigdon, Sonja Häckel, Sebastian Wangler & Christoph E. Albers. 3D analysis of fatty infiltration of the paravertebral lumbar muscles using T2 images—a new approach.  European Spine Journal, (2021): SN:1432-0932.  10.1007/s00586-021-06810-7

  7. Yannick Suter, Urspeter Knecht, Mariana Alão, Waldo Valenzuela, Ekkehard Hewer, Philippe Schucht, Roland Wiest & Mauricio Reyes. Radiomics for glioblastoma survival analysis in pre-operative MRI: exploring feature robustness, class boundaries, and machine learning techniques. European Journal of Trauma and Emergency Surgery, (2020): 55, 20.  10.1186/s40644-020-00329-8

  8. Helen Anwander, Fabian Fuhrer, Gaëlle Diserens, Beat Kaspar Moor, Chris Boesch, Peter Vermathen, Waldo Valenzuela & Matthias A. Zumstein. Muscle fat content in the intact infraspinatus muscle correlates with age and BMI, but not critical shoulder angle. Cancer Imaging, (2019): 607-616.  10.1007/s00068-019-01246-7

  9. Ignasiak, Dominika,Valenzuela, Waldo, Reyes, Mauricio and Ferguson, Stephen J. The effect of muscle ageing and sarcopenia on spinal segmental loads. European Spine Journal, (2018): 1-10.  10.1007/s00586-018-5729-3

  10. Valenzuela, Waldo, Ferguson,Stephen J. , Ignasiak, Dominika, Diserens, Gaëlle, Häni, Levin, Wiest, Roland, Vermathen, Peter, Boesch, Chris and Reyes, Mauricio. FISICO: Fast Image SegmentatIon COrrection. PLoS ONE 11(5) (2016): 1-17.  journal.pone.0156035

  11. Carvajal, Gonzalo, Figueroa, Miguel, Sbarbaro, Daniel and Valenzuela, Waldo. Analysis and Compensation of the Effects of Analog VLSI Arithmetic on the LMS Algorithm. IEEE Transactions on Neural Networks 22 , no. 7 (2011): 1046-1060. 10.1109/TNN.2011.2136358

  12. Valenzuela, Waldo , Carvajal, Gonzalo and Figueroa, Miguel. Blind Source-Separation in Mixed- Signal VLSI. NEURAL NETWORK WORLD, no. 19 (2009): 641-656. PDF

Conference Articles

  1. Fabian Balsiger, Mirjam Arn, Carolin Steindel, Benedikt Wagner, Marwan El-Koussy, Mauricio Reyes, Waldo Valenzuela and Olivier Scheidegger, Semi-automatic, machine-learning based segmentation of peripheral nerves for quantitative morphometry: Comparison of low- and high-resolution MR neurography. Clinical Neurophysiology,129(8), e70–e71. 10.1016/j.clinph.2018.04.655
  2. Waldo Valenzuela, Juan Cerrolaza, Ronald M. Summers, Marius George Linguraru and Mauricio Reyes. Fast Correction Method for Abdominal Multi-Organ Segmentation Using 2D/3D Free Form Deformation and Posterior Shape Models. Paper presented at the Interactive Medical Image Computing – IMIC at MICCAI, October, 2015. PDF
  3. Waldo Valenzuela, Stephen J. Ferguson, Dominika Ignasiak, Gaëlle Diserens, Peter Vermathen, Chris Boesch and Mauricio Reyes. Correction Tool for Active Shape Model based Lumbar Muscle Segmentation. Paper presented at the meeting of the EMBC, August, 2015. 10.1109/EMBC.2015.7319031
  4. Carvajal, Gonzalo, Valenzuela, Waldo and Figueroa, Miguel. Image Recognition in Analog VLSI with On-Chip Learning. Artificial Neural Networks – ICANN (1), 2009. 10.1007/978-3-642-04274-4_45
  5. Valenzuela, Waldo, Carvajal, Gonzalo and Figueroa, Miguel. Blind Source-Separation in Mixed-Signal VLSI Using the InfoMax Algorithm. Artificial Neural Networks – ICANN (2), 2008. 10.1007/978-3-540-87559-8_22
  6. Carvajal, Gonzalo, Valenzuela, Waldo and Figueroa, Miguel. Subspace-Based Face Recognition in Analog VLSI. Advances in Neural Information Processing Systems – NIPS, 2007.

Conference Abstracts

  1. Sven Hoppe, Daniela Maurer, Waldo Valenzuela, Sufian S. Ahmad, and Lorin Benneker. (2018). Factors Influencing Lumbar Paraspinal Fatty Infiltration on MRI. Global Spine Journal – 2017. 10.1177/2192568217708577a
  2. Sven Hoppe, Waldo Valenzuela, Daniela Maurer, Sufian S. Ahmad, and Lorin Benneker. (2017). Three-Dimensional MRI Analysis of Paraspinal Muscle Degeneration. AOSpine Masters Symposium – 2016. 10.1177/2192568218803580
  3. Ignasiak, Dominika,Valenzuela, Waldo, Reyes, Mauricio and Ferguson, Stephen J. (2018). Musculoskeletal Modeling of Sarcopenia for Prediction of Associated Spinal Loads. AOSpine Masters Symposium – 2016. 10.1177/2192568218803580
  4. Diserens G., Valenzuela, W., Seif M., Mani L., Fuster D., Stettler C., Vogt B., Reyes M., Boesch C., & Vermathen P. (2016). Are Renal Lipids Increased in Overweight Diabetic Patients? A MR Spectroscopy and Dixon Fat/Water Imaging Study. ISMRM – 2016.
  5. Diserens, M. Reyes, C. Boesch, P. Vermathen, W. E. Valenzuela. Fat quantification in back muscles with low lipid content: A comparison of SVS, CSI and Dixon measurements. ISMRM – 2014. PDF
  6. Valenzuela W. and Vermathen P. and Boesch C. and Nolte L.P. and Reyes M. iSix – Image Segmentation in Osirix. 30th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. 2013. PDF