Accelerating B-spline Interpolation on GPUs: Application to Medical Image Registration

Autor: Zachariadis, Orestis, Teatini, Andrea, Satpute, Nitin, Gómez-Luna, Juan, Mutlu, Onur, Elle, Ole Jakob, Olivares, Joaquín

Publikováno v: Comput. Methods Programs Biomed. 193 (2020) 105431

Background and Objective. B-spline interpolation (BSI) is a popular technique in the context of medical imaging due to its adaptability and robustness in 3D object modeling. A field that utilizes BSI is Image Guided Surgery (IGS). IGS provides naviga

Externí odkaz: http://arxiv.org/abs/2004.05962

Validation of stereo vision based liver surface reconstruction for image guided surgery

Autor: Teatini, Andrea, Wang, Congcong, Palomar, Rafael, Alaya Cheikh, Faouzi, Edwin, Bjørn, Elle, Ole Jacob

Externí odkaz: http://hdl.handle.net/11250/2595891

Influence of sampling accuracy on augmented reality for laparoscopic image-guided surgery

Autor: Teatini, Andrea, Perez de Frutos, Javier, Eigl, Benjamin, Aghayan, Davit, Pelanis, Egidijus, Lai, Marco, Kumar, Rahul Prasanna, Palomar, Rafael, Edwin, Bjørn, Elle, Ole Jacob

Publikováno v: Teatini, Andrea Perez de Frutos, Javier Eigl, Benjamin Aghayan, Davit Pelanis, Egidijus Lai, Marco Kumar, Rahul Prasanna Palomar, Rafael Edwin, Bjørn Elle, Ole Jacob . Influence of sampling accuracy on augmented reality for laparoscopic image-guided surgery. MITAT. Minimally invasive therapy & allied technologies. 2020, 1-10
MITAT. Minimally invasive therapy & allied technologies

Externí odkaz: http://hdl.handle.net/10852/83903
https://www.duo.uio.no/bitstream/handle/10852/83903/1/Influence%2Bof%2Bsampling%2Baccuracy%2Bon%2Baugmented%2Breality%2Bfor%2Blaparoscopic%2Bimage%2Bguided%2Bsurgery.pdf

Use of stereo-laparoscopic liver surface reconstruction to compensate for pneumoperitoneum deformation through biomechanical modeling

Autor: Teatini, Andrea, Brunet, Jean-Nicolas, Nikolaev, Sergei, Edwin, Bjørn, Cotin, Stéphane, Elle, Ole Jakob

Publikováno v: VPH2020-Virtual Physiological Human
VPH2020-Virtual Physiological Human, Aug 2020, Paris, France

International audience; Abdominal organs undergo large deformations due to intra-abdominal pressure (pneumoperitoneum) during laparoscopic surgery, especially large organs such as the liver [2]. These deformations cause large inaccuracies when using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::276b925449791799b59491f502230ef0
https://inria.hal.science/hal-03130613/file/VPH2020_conference.pdf

Assessment and comparison of target registration accuracy in surgical instrument tracking technologies

Autor: Teatini, Andrea, Perez de Frutos, Javier, Langø, Thomas, Edwin, Bjørn, Elle, Ole Jacob

Publikováno v: Teatini, Andrea Perez de Frutos, Javier Langø, Thomas Edwin, Bjørn Elle, Ole Jacob . Assessment and comparison of target registration accuracy in surgical instrument tracking technologies. IEEE Engineering in Medicine and Biology Society. Conference Proceedings. 2018, 40th, 1845-1848
IEEE Engineering in Medicine and Biology Society. Conference Proceedings

Externí odkaz: http://hdl.handle.net/10852/73055
https://www.duo.uio.no/bitstream/handle/10852/73055/2/Teatini_A.pdf