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Youngjun Ryu

5 accepted papers

2026

Deep Learning-Driven Tumor Boundary Estimation Using Robotic Palpation in Minimally Invasive Surgery

RA-L 2026

Accurate estimation of tumor boundaries is critical for ensuring adequate surgical margins in robot-assisted minimally invasive surgery (RMIS). In this study, we present a method that estimates tumor boundaries in RMIS using sweeping palpation data acquired with a single force/torque (F/T) sensor. F

Cited by 0Source ↗Scholar ↗
2026

Deep Learning–Driven Tumor Boundary Estimation Using Robotic Palpation in Minimally Invasive Surgery

ICRA 2026poster

Accurate estimation of tumor boundaries is critical for ensuring adequate surgical margins in robot-assisted minimally invasive surgery (RMIS). In this study, we present a method that estimates tumor boundaries in RMIS using sweeping palpation data acquired with a single force/torque (F/T) sensor. F…

Cited by 0Source ↗Scholar ↗
2026

Intraoperative Tumor Localization Using Sweeping Palpation in Robot-Assisted Minimally Invasive Surgery (RMIS)

ICRA 2026poster

Robot-assisted minimally invasive surgery (RMIS) provides superior visualization, precision, and flexibility, and it has gained recognition as a technology that enhances therapeutic outcomes, particularly in tumor resection. However, this technology has a limitation in that it predominantly relies o…

Cited by 0Source ↗Scholar ↗
2026

Magnet-Based Soft Robotic Skin Using a 3D-Printed Multi-Lattice Structure and CNN-Based Tactile Super-Resolution

ICRA 2026poster

This paper presents a magnet-based robotic skin that integrates a multilayer soft lattice with distributed Hall-effect sensor arrays and a tactile super-resolution model. External contact forces are converted to magnetic field changes by embedded permanent magnets, and the lattice spreads these chan…

2025

Intraoperative Tumor Localization Using Sweeping Palpation in Robot-Assisted Minimally Invasive Surgery (RMIS)

RA-L 2025

Robot-assisted minimally invasive surgery (RMIS) provides superior visualization, precision, and flexibility, and it has gained recognition as a technology that enhances therapeutic outcomes, particularly in tumor resection. However, this technology has a limitation in that it predominantly relies o

Cited by 3Source ↗Scholar ↗