Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Giacoppo Giuliano A."'
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 91-94 (2024)
This paper focuses on determining the cable tension required for a cable-driven endoscopic manipulator to reach a given position under an external load at the end effector. The aim is to restore the initial position of the end effector without an ext
Externí odkaz:
https://doaj.org/article/4e2b7561248745ae9b45945dadbcf1f0
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 93-96 (2023)
Flexible endoscopes are widely used for diagnostic and therapeutic procedures on internal organs and tissue surfaces. Accurate positioning of the endoscope tip is critical for obtaining clear images and avoiding tissue damage. Proximity sensors can p
Externí odkaz:
https://doaj.org/article/8f97275843f841588062cb246f3faa83
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 57-60 (2022)
In conventional laparoscopy, the field of view of the surgeon is limited. Angled laparoscopes enable the observation of surrounding structures, however, to change the viewing perspective on a specific object, permanent repositioning and rotation of t
Externí odkaz:
https://doaj.org/article/8c25222e76e346a2a7c21be0b3e0b79b
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 37-40 (2022)
In current endoscopes, the estimation of the proximity to the surrounding tissue is based on the experience of the user. To provide precise proximity meassurement, a suitable sensor is needed. This paper presents a fiber optic proximity sensor that i
Externí odkaz:
https://doaj.org/article/ab430e89370e4703b33fca9c263f01ee
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 301-304 (2022)
Minimally invasive procedures such as Natural Orifice Transluminal Endoscopic Surgery (NOTES) require powerful, small, and flexible instruments. A cable-driven instrument was developed, which is able to retract tissue to create sufficient space for a
Externí odkaz:
https://doaj.org/article/8909c8e464ce48e1991b8b0b5aa74df4
Autor:
Schäfer Max B., Meiringer Johannes G., Nawratil Julia, Worbs Lukas, Giacoppo Giuliano A., Pott Peter P.
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 1, Pp 105-108 (2022)
Accurate measurement of interaction forces during robot-assisted surgery requires compact force sensing modalities in the surgical tools, thus might add considerable cost to the setup. Measuring the motor current to estimate gripping forces, is an ad
Externí odkaz:
https://doaj.org/article/d0cbfafc75354f088f8c50ee3912a5e7
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 215-218 (2021)
To assist the insertion of a robot-aided endoscope during colonoscopy, a measuring system is required so that the endoscope tip can align automatically and thus find the curved pathway of the large intestine. To achieve this, a selfexpanding nitinol
Externí odkaz:
https://doaj.org/article/b231d8bba8dd4d7f89eded74a5f91e5e
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 343-346 (2021)
A twisted string actuator (TSA) is a small, strong, lightweight, and low-cost gear, transforming rotation into a linear pulling movement. The TSA consists of two or more strings that are twisted along their common longitudinal axis. The helix formed
Externí odkaz:
https://doaj.org/article/209b11d0c3cf4b85a6b08eb350a1859d
Akademický článek
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Autor:
Broser, Christian, Falter, Thomas, Lawrowski, Robert, Altenbuchner, Amelie, Vögele, Daniel, Koss, Claus, Schlampp, Matthias, Dunnweber, Jan, Steffens, Oliver, Heckner, Markus, Jaritz, Sabine, Schiegl, Thomas, Corsten, Sabine, Lauer, Norina, Gürtler, Katherine, Koenig, Eric, Haug, Sonja, Huber, Dominik, Birkenmaier, Clemens, Krenkel, Lars, Wagner, Thomas, Justus, Xenia, Saßmannshausen, Sean Patrick, Kleine, Nadine, Weber, Karsten, Braun, Carina, Giacoppo, Giuliano, Heinrich, Michael, Just, Tobias, Schreck, Thomas, Schnabl, Andreas, Gilmore, Amador Téran, Roeslin, Samuel, Schmid, Sandra, Wellnitz, Felix, Malz, Sebastian, Maurial, Andreas, Hauser, Florian, Mottok, Jürgen, Klettke, Meike, Scherzinger, Stefanie, Störl, Uta, Bazo, Alexander, Wolff, Christian, Kopper, Andreas, Westner, Markus, Pongratz, Christian, Ehrlich, Ingo, Briem, Ulrich, Hederer, Sebastian, Wagner, Marcus, Schillinger, Moritz, Görlach, Julien, Hierl, Stefan, Siegl, Marco, Langer, Christoph, Hausladen, Matthias, Schreiner, Rupert, Haslbeck, Matthias, Kreuzer, Reinhard, Brückl, Oliver, Dawoud, Belal, Rabl, Hans-Peter, Gamisch, Bernd, Schmidt, Ottfried, Heberl, Michael, Gänsbauer, Bianca, Bick, Werner, Ellermeier, Andreas, Monkman, Gareth J., Prem, Nina, Sindersberger, Dirk, Tschurtschenthaler, Karl, Auerbach, Maximilian, Dendorfer, Sebastian, Betz, Michael, Szecsey, Tamara, Mauerer, Wolfgang, Murr, Florian, Ostbayerische Technische Hochschule Regensburg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2b32cb135df5528bb56b9788a76f2a