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Danqian Cao

4 accepted papers

2026

Anatomy-Aware Robotic Ultrasound Path Planning With Diffusion-Based View Completion

RA-L 2026

Autonomous ultrasound (US) probe initial localization is challenging when external cameras are obstructed or provide only partial patient views, as this limits the utility of anatomical priors. To overcome this, we introduce a novel robotic US probe localization framework featuring two key innovatio

Cited by 0SourceScholar
2026

Spatial Short-Term Fourier Transform Based Single-Channel Single-Fiber 3D Shape Sensing

RA-L 2026

Accurate three-dimensional (3D) shape sensing is vital for continuum robots in minimally invasive surgery. Conventional optical fiber methods depend on multi-fiber or multicore configurations, increasing integration complexity and associated costs. Single-fiber approaches support miniaturization, bu

Cited by 0SourceScholar
2024

Optical-Waveguide Based 3-Axial Tactile Sensor for Minimally Invasive Surgical Instruments

RA-L 2024

Force feedback is of importance in Minimally Invasive Surgery (MIS) as it reduces surgical risks and enhances surgical safety. However, equipping force sensing to the tip of surgical instruments presents challenges due to their diminutive dimensions and often curved shapes. To address this issue, a

Cited by 4SourceScholar
2022

Polymer-Based Optical Waveguide Triaxial Tactile Sensing for 3-Dimensional Curved Shell

RA-L 2022

To realize dexterous robotic manipulation and enhance the human-machine interaction, nowadays increasing efforts have been made towards multi-dimensional force sensing. However, there are still bottlenecks in integrating these sensors into robots because of the limitation on conformability to comple

Cited by 17SourceScholar