Mehmet Efe Tiryaki

E-mail

etiryaki@metu.edu.tr

Department

Department of Mechanical Engineering

Learning Soft Millirobot Multimodal Locomotion with Sim-to-Real Transfer Demir, Sinan Ozgun; Tiryaki, Mehmet Efe; Karacakol, Alp Can; Sitti, Metin (2024-08-01) With wireless multimodal locomotion capabilities, magnetic soft millirobots have emerged as potential minimally invasive medical robotic platforms. Due to their diverse shape programming capability, they can generate vario...
MRI-powered Magnetic Miniature Capsule Robot with HIFU-controlled On-demand Drug Delivery Tiryaki, Mehmet Efe; SİTTİ, METİN; Doğangün, fatih; Dayan, cem balda; wrede, paul (2023-11-29)
Pangolin-inspired untethered magnetic robot for on-demand biomedical heating applications Soon, Ren Hao; Yin, Zhen; Dogan, Metin Alp; Dogan, Nihal Olcay; Tiryaki, Mehmet Efe; Karacakol, Alp Can; Aydin, Asli; Esmaeili-Dokht, Pouria; Sitti, Metin (2023-06-01) Untethered magnetic miniature soft robots capable of accessing hard-to-reach regions can enable safe, disruptive, and minimally invasive medical procedures. However, the soft body limits the integration of non-magnetic ext...
Magnetic guidewire steering at ultrahigh magnetic fields Tiryaki, Mehmet Efe; Elmacioglu, Yigit Gunsur; Sitti, Metin (2023-04-01) With remote magnetic steering capabilities, magnetically actuated guidewires have proven their potential in minimally invasive medical procedures. Existing magnetic steering strategies, however, have been limited to low ma...
Radio Frequency Sensing-Based In Situ Temperature Measurements during Magnetic Resonance Imaging Interventional Procedures Bilgin, Mehmet Berk; Tiryaki, Mehmet Efe; Lazovic, Jelena; Sitti, Metin (2022-09-01) Magnetic resonance imaging (MRI)-tuned radio-frequency (RF) sensors are used as a radiation-free alternative for tracking minimally invasive medical tool positions. However, in situ temperature sensing capabilities of the ...
Deep Learning-based 3D Magnetic Microrobot Tracking using 2D MR Images Tiryaki, Mehmet Efe; Demir, Sinan Ozgun; Sitti, Metin (2022-07-01) Magnetic resonance imaging (MRI)-guided robots emerged as a promising tool for minimally invasive medical operations. Recently, MRI scanners have been proposed for actuating and localizing magnetic microrobots in the patie...
Magnetic Resonance Imaging-Based Tracking and Navigation of Submillimeter-Scale Wireless Magnetic Robots Tiryaki, Mehmet Efe; Sitti, Metin (2022-04-01) Magnetic resonance imaging (MRI) scanners have recently been used for magnetic actuation of robots for minimally invasive medical operations. Due to MRI's high soft-tissue selectivity, it is possible to obtain 3D images of...
Heat-Mitigated Design and Lorentz Force-Based Steering of an MRI-Driven Microcatheter toward Minimally Invasive Surgery Phelan, Martin Francis; Tiryaki, Mehmet Efe; Lazovic, Jelena; Gilbert, Hunter; Sitti, Metin (2022-04-01) Catheters integrated with microcoils for electromagnetic steering under the high, uniform magnetic field within magnetic resonance (MR) scanners (3-7 Tesla) have enabled an alternative approach for active catheter operatio...
High-Performance Magnetic FePt (L1<sub>0</sub>) Surface Microrollers Towards Medical Imaging-Guided Endovascular Delivery Applications Bozuyuk, Ugur; Suadiye, Eylul; Aghakhani, Amirreza; Dogan, Nihal Olcay; Lazovic, Jelena; Tiryaki, Mehmet Efe; Schneider, Martina; Karacakol, Alp Can; Demir, Sinan Ozgun; Richter, Gunther; Sitti, Metin (2022-02-01) Controlled microrobotic navigation in the vascular system can revolutionize minimally invasive medical applications, such as targeted drug and gene delivery. Magnetically controlled surface microrollers have emerged as a p...
Wireless MRI-Powered Reversible Orientation-Locking Capsule Robot Erin, Onder; Boyvat, Mustafa; Lazovic, Jelena; Tiryaki, Mehmet Efe; Sitti, Metin (2021-07-01) Magnetic resonance imaging (MRI) scanners do not provide only high-resolution medical imaging but also magnetic robot actuation and tracking. However, the rotational motion capabilities of MRI-powered wireless magnetic cap...

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