Endovascular Treatment Effect Diminishes With Increasing Thrombus Perviousness - Kappelhof, Manon (Amsterdam Universitair Medische Centra (Amsterdam, Països Baixos)) ; Tolhuisen, Manon L. (Biomedical Engineering and Physics) ; Treurniet, Kilian M. (Radiology and Nuclear Medicine) ; Dutra, Bruna G. (Biomedical Engineering and Physics) ; Alves, Heitor (Biomedical Engineering and Physics) ; Zhang, Guang (Radiology and Nuclear Medicine) ; Brown, Scott (Altair Biostatistics) ; Muir, Keith W. (Queen Elizabeth University Hospital) ; Dávalos, Antoni (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Roos, Yvo B. W. E. M. (University of Amsterdam) ; Saver, Jeffrey L.. (University of California) ; Demchuk, Andrew (University of Calgary) ; Jovin, Tudor G. (University of Pittsburgh Medical Center) ; Bracard, Serge (University of Lorraine) ; Campbell, Bruce C.V (Royal Melbourne Hospital (Melbourne, Austràlia)) ; van der Lugt, Aad (Erasmus Medical Center) ; Guillemin, Francis (University Hospital of Nancy) ; White, Philip (Institute of Neuroscience) ; Hill, M. D (University of Calgary) ; Dippel, Diederik W. J. (Erasmus Medical Center) ; Mitchell, Peter J. (Royal Melbourne Hospital (Melbourne, Austràlia)) ; Goyal, Mayank (University of Calgary) ; Marquering, Henk A. (Biomedical Engineering and Physics) ; Majoie, Charles B. L. M. (Radiology and Nuclear Medicine) ; Universitat Autònoma de Barcelona