REN Lab · Robotic Endoscopy

Endoscopic
Autonomy

Research on perception, interaction, and language-conditioned control for autonomous flexible endoscopy.

Vision-language-action Reinforcement learning Continuum robots Clinical phantoms & ex-vivo
EndoVLA tracking a polyp in a stomach phantom
01 · Vision-language-action

EndoVLA

Prompt-conditioned tracking for polyps, abnormal mucosa, and circumferential cutting markers.

Open project
CAN navigation performance across target difficulty
02 · Contact-rich control

CAN

🏆 T.J. Tarn Best Paper Award in Robotics · IEEE ROBIO 2025

Force-informed reinforcement learning for navigation in a dynamic, deformable stomach.

Open project
EndoLIFT intent aliasing concept
03 · Bidirectional control

EndoLIFT

Language-disambiguated action generation for forward navigation and urgent retraction.

Open project

The people

Who builds this

Lab PI

Hongliang Ren

Principal investigator, REN Lab — Intelligent Medical Mechatronics, Department of Electronic Engineering, The Chinese University of Hong Kong. Corresponding author on all three projects below.

Talents wanted

One funded RA position
is open right now.

We are looking for one research assistant to join the endoscopic autonomy effort — robot learning, continuum-robot control, and clinical phantom / ex-vivo experiments.

Apply by email →
  1. 1Send your CV and transcript to sharerpailab@gmail.com
  2. 2Use exactly this subject line:clinical01 funded RA application
  3. 3Candidates will be arranged a Zoom or face-to-face interview.

Affiliations

The Chinese University of Hong Kong CU Medicine, The Chinese University of Hong Kong Stanford University Technical University of Munich The Sixth Affiliated Hospital, Sun Yat-sen University