Zobrazeno 1 - 10
of 694
pro vyhledávání: '"P. Fürnstahl"'
Autor:
Massalimova, Aidana, Liebmann, Florentin, Jecklin, Sascha, Carrillo, Fabio, Mazda, Farshad, Fürnstahl, Philipp
State-of-the-art computer- and robot-assisted surgery systems heavily depend on intraoperative imaging technologies such as CT and fluoroscopy to generate detailed 3D visualization of the patient's anatomy. While imaging techniques are highly accurat
Externí odkaz:
http://arxiv.org/abs/2410.01443
Autor:
Hein, Jonas, Grunder, Jan, Calvet, Lilian, Giraud, Frédéric, Cavalcanti, Nicola Alessandro, Carrillo, Fabio, Fürnstahl, Philipp
Virtual Reality technology, when integrated with Surgical Digital Twins (SDTs), offers significant potential in medical training and surgical planning. We present SurgTwinVR, a VR application that immerses users within an SDT and enables them to navi
Externí odkaz:
http://arxiv.org/abs/2409.11014
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-9 (2020)
Abstract Background Legg–Calvé–Perthes (LCP) is a common orthopedic childhood disease that causes a deformity of the femoral head and to an adaptive deformity of the acetabulum. The altered joint biomechanics can result in early joint degenerati
Externí odkaz:
https://doaj.org/article/c61bf2d058c94f13bcbc6b38d5ac953a
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 14, Iss 1, Pp 1-7 (2019)
Abstract Background Preoperative three-dimensional planning and intraoperative navigation by patient-specific instruments is a promising method for the exact correction of bone deformities. Nevertheless, disadvantages of current concepts are the miss
Externí odkaz:
https://doaj.org/article/7ab20562a49b4c288ed0ad85f56cb043
Autor:
Hein, Jonas, Giraud, Frédéric, Calvet, Lilian, Schwarz, Alexander, Cavalcanti, Nicola Alessandro, Prokudin, Sergey, Farshad, Mazda, Tang, Siyu, Pollefeys, Marc, Carrillo, Fabio, Fürnstahl, Philipp
Surgery digitalization is the process of creating a virtual replica of real-world surgery, also referred to as a surgical digital twin (SDT). It has significant applications in various fields such as education and training, surgical planning, and aut
Externí odkaz:
http://arxiv.org/abs/2403.16736
Autor:
Jecklin, Sascha, Shen, Youyang, Gout, Amandine, Suter, Daniel, Calvet, Lilian, Zingg, Lukas, Straub, Jennifer, Cavalcanti, Nicola Alessandro, Farshad, Mazda, Fürnstahl, Philipp, Esfandiari, Hooman
This study tackles key obstacles in adopting surgical navigation in orthopedic surgeries, including time, cost, radiation, and workflow integration challenges. Recently, our work X23D showed an approach for generating 3D anatomical models of the spin
Externí odkaz:
http://arxiv.org/abs/2401.16027
Autor:
Dietmar Luchmann, Sascha Jecklin, Nicola A. Cavalcanti, Christoph J. Laux, Aidana Massalimova, Hooman Esfandiari, Mazda Farshad, Philipp Fürnstahl
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-8 (2024)
Abstract Background With the increasing number of surgeries utilizing spinal instrumentation, three-dimensional surgical navigation aims to improve the accuracy of implant placement. However, its widespread clinical adaption has been hindered by fact
Externí odkaz:
https://doaj.org/article/664983175ffe410a8749b5ff57e7c183
Autor:
Liebmann, Florentin, von Atzigen, Marco, Stütz, Dominik, Wolf, Julian, Zingg, Lukas, Suter, Daniel, Leoty, Laura, Esfandiari, Hooman, Snedeker, Jess G., Oswald, Martin R., Pollefeys, Marc, Farshad, Mazda, Fürnstahl, Philipp
Established surgical navigation systems for pedicle screw placement have been proven to be accurate, but still reveal limitations in registration or surgical guidance. Registration of preoperative data to the intraoperative anatomy remains a time-con
Externí odkaz:
http://arxiv.org/abs/2308.02917
Autor:
Bahl, Anisha, Horgan, Conor C., Janatka, Mirek, MacCormac, Oscar J., Noonan, Philip, Xie, Yijing, Qiu, Jianrong, Cavalcanti, Nicola, Fürnstahl, Philipp, Ebner, Michael, Bergholt, Mads S., Shapey, Jonathan, Vercauteren, Tom
Hyperspectral imaging shows promise for surgical applications to non-invasively provide spatially-resolved, spectral information. For calibration purposes, a white reference image of a highly-reflective Lambertian surface should be obtained under the
Externí odkaz:
http://arxiv.org/abs/2307.12791
Autor:
Ao, Yunke, Esfandiari, Hooman, Carrillo, Fabio, As, Yarden, Farshad, Mazda, Grewe, Benjamin F., Krause, Andreas, Fuernstahl, Philipp
Spinal fusion surgery requires highly accurate implantation of pedicle screw implants, which must be conducted in critical proximity to vital structures with a limited view of anatomy. Robotic surgery systems have been proposed to improve placement a
Externí odkaz:
http://arxiv.org/abs/2305.05354