Zobrazeno 1 - 10
of 552
pro vyhledávání: '"Iordachita, Iulian"'
Autor:
Tong, Zhishen, Deng, Zijian, Xu, Xiangkun, Newman, Ciara, Jia, Xun, Zhong, Yuncheng, Reinhart, Merle, Tsouchlos, Paul, Devling, Tim, Dehghani, Hamid, Iordachita, Iulian, Saha, Debabrata, Wong, John W., Wang, Ken Kang-Hsin
CBCT-guided small animal irradiators encounter challenges in localizing soft-tissue targets due to low imaging contrast. Bioluminescence tomography (BLT) offers a promising solution, but they have largely remained in laboratorial development, limitin
Externí odkaz:
http://arxiv.org/abs/2406.13078
Autor:
Patel, Niravkumar, Yan, Jiawen, Li, Gang, Monfaredi, Reza, Priba, Lukasz, Donald-Simpson, Helen, Joy, Joyce, Dennison, Andrew, Melzer, Andreas, Sharma, Karun, Iordachita, Iulian, Cleary, Kevin
This paper presents an intraoperative MRI-guided, patient-mounted robotic system for shoulder arthrography procedures in pediatric patients. The robot is designed to be compact and lightweight and is constructed with nonmagnetic materials for MRI saf
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A84439
https://ul.qucosa.de/api/qucosa%3A84439/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A84439/attachment/ATT-0/
Performing retinal vein cannulation (RVC) as a potential treatment for retinal vein occlusion (RVO) without the assistance of a surgical robotic system is very challenging to do safely. The main limitation is the physiological hand tremor of surgeons
Externí odkaz:
http://arxiv.org/abs/2402.18088
Autor:
Wang, Yanzhou, Al-Zogbi, Lidia, Liu, Jiawei, Shepard, Lauren, Ghazi, Ahmed, Tokuda, Junichi, Leonard, Simon, Krieger, Axel, Iordachita, Iulian
Prostate cancer diagnosis continues to encounter challenges, often due to imprecise needle placement in standard biopsies. Several control strategies have been developed to compensate for needle tip prediction inaccuracies, however none were compared
Externí odkaz:
http://arxiv.org/abs/2402.03125
Autor:
Esfandiari, Mojtaba, Kim, Ji Woong, Zhao, Botao, Amirkhani, Golchehr, Hadi, Muhammad, Gehlbach, Peter, Taylor, Russell H., Iordachita, Iulian
A surgeon's physiological hand tremor can significantly impact the outcome of delicate and precise retinal surgery, such as retinal vein cannulation (RVC) and epiretinal membrane peeling. Robot-assisted eye surgery technology provides ophthalmologist
Externí odkaz:
http://arxiv.org/abs/2312.01631
Publikováno v:
2022 International Symposium on Medical Robotics (ISMR), GA, USA, 2022, pp. 1-6
Positron Emission Tomography (PET) enables functional imaging of deep brain structures, but the bulk and weight of current systems preclude their use during many natural human activities, such as locomotion. The proposed long-term solution is to cons
Externí odkaz:
http://arxiv.org/abs/2311.17863
Autor:
Alruwaili, Fayez H., Halim-Banoub, David W., Rodgers, Jessica, Dalkilic, Adam, Haydel, Christopher, Parvizi, Javad, Iordachita, Iulian I., Abedin-Nasab, Mohammad H.
In this paper, we develop a virtual reality (VR) simulator for the Robossis robot-assisted femur fracture surgery. Due to the steep learning curve for such procedures, a VR simulator is essential for training surgeon(s) and staff. The Robossis Surgic
Externí odkaz:
http://arxiv.org/abs/2310.19187
Autor:
Alruwaili, Fayez H., Clancy, Michael P., Saeedi-Hosseiny, Marzieh S., Logar, Jacob A., Papachristou, Charalampos, Haydel, Christopher, Parvizi, Javad, Iordachita, Iulian I., Abedin-Nasab, Mohammad H.
In the face of challenges encountered during femur fracture surgery, such as the high rates of malalignment and X-ray exposure to operating personnel, robot-assisted surgery has emerged as an alternative to conventional state-of-the-art surgical meth
Externí odkaz:
http://arxiv.org/abs/2310.19153
Autor:
Lezcano, Dimitri A., Zhetpissov, Yernar, Cheng, Alexandra, Kim, Jin Seob, Iordachita, Iulian I.
Flexible needle insertion procedures are common for minimally-invasive surgeries for diagnosing and treating prostate cancer. Bevel-tip needles provide physicians the capability to steer the needle during long insertions to avoid vital anatomical str
Externí odkaz:
http://arxiv.org/abs/2309.04407
Autor:
Alamdar, Alireza, Usevitch, David E., Wu, Jiahao, Taylor, Russell H., Gehlbach, Peter, Iordachita, Iulian
Subretinal injection methods and other procedures for treating retinal conditions and diseases (many considered incurable) have been limited in scope due to limited human motor control. This study demonstrates the next generation, cooperatively contr
Externí odkaz:
http://arxiv.org/abs/2309.03356