Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Esfandiari, Mojtaba"'
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:
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
Cooperative robots for intraocular surgery allow surgeons to perform vitreoretinal surgery with high precision and stability. Several robot structural designs have shown capabilities to perform these surgeries. This research investigates the comparat
Externí odkaz:
http://arxiv.org/abs/2304.00213
Autor:
Sadeghnejad, Soroush, Khadivar, Farshad, Esfandiari, Mojtaba, Moradi, Hamed, Farahmand, Farzam, Vossoughi, Gholamreza
A modified robust model predictive control scheme for linear parametric variable (LPV) or hybrid systems is proposed based on a quasi-min-max algorithm. Using a new cost function reduced unwanted disturbances during switching. In addition, the effect
Externí odkaz:
http://arxiv.org/abs/2303.07509
Autor:
Sadeghnejad, Soroush, Khadivar, Farshad, Esfandiari, Mojtaba, Amirkhani, Golchehr, Moradi, Hamed, Farahmand, Farzam, Vossoughi, Gholamreza
Haptic training simulators generally consist of three major components, namely a human operator, a haptic interface, and a virtual environment. Appropriate dynamic modeling of each of these components can have far-reaching implications for the whole
Externí odkaz:
http://arxiv.org/abs/2303.06602
Simulated training platforms offer a suitable avenue for surgical students and professionals to build and improve upon their skills, without the hassle of traditional training methods. To enhance the degree of realistic interaction paradigms of train
Externí odkaz:
http://arxiv.org/abs/2303.06445
Autor:
Esfandiari, Mojtaba, Zhou, Yanlin, Dehghani, Shervin, Hadi, Muhammad, Munawar, Adnan, Phalen, Henry, Gehlbach, Peter, Taylor, Russell H., Iordachita, Iulian
Retinal microsurgery is a high-precision surgery performed on an exceedingly delicate tissue. It now requires extensively trained and highly skilled surgeons. Given the restricted range of instrument motion in the confined intraocular space, and also
Externí odkaz:
http://arxiv.org/abs/2303.05704
Autor:
Amirkhani, Golchehr, Goodridge, Anna, Esfandiari, Mojtaba, Phalen, Henry, Ma, Justin H., Iordachita, Iulian, Armand, Mehran
Continuum dexterous manipulators (CDMs) are suitable for performing tasks in a constrained environment due to their high dexterity and maneuverability. Despite the inherent advantages of CDMs in minimally invasive surgery, real-time control of CDMs'
Externí odkaz:
http://arxiv.org/abs/2303.03613
Publikováno v:
In Medical and Healthcare Robotics 2023:201-219
Autor:
Abadi, Vida Shams Esfand, Ahmed, Helal Uddin, Ahmed, Tanvir, Ayadi, Mahfoudh, Banik, Nayan, Banjanović-Mehmedović, Lejla, Boubaker, Olfa, Boulila, Atef, Bouzid, Lanouar, Brahmi, Brahim, Carbone, Giuseppe, Ceccarelli, Marco, Esfandiari, Mojtaba, Fareh, Raouf, Fesharaki, Ali Jafari, Gonçalves, Rogério Sales, Haque, Md Enamul, Haque Sunny, Md Samiul, Husak, Ermin, Jafari, Bahram, Karabegović, Isak, Kaviri, Mostafa, Kawser, Tunajjina, Khadivar, Farshad, Khan, Md Mahafuzur Rahaman, Li, Xingyu, Lochan, Kshetrimayum, Narayanan, Kishor Lakshmi, Omerčić, Mirza, Paiva, Thiago Sá de, Rahman, Md Mahbubur, Rahman, Mohammad Habibur, Roy, Binoy Krishna, Sadeghnejad, Soroush, Soleymani, Abed, Suklyabaidya, Ashutosh, Tavakoli, Mahdi, Wang, Inga
Publikováno v:
In Medical and Healthcare Robotics 2023:ix-xi