Hierarchical Planning with Deep Reinforcement Learning for 3D Navigation of Microrobots in Blood Vessels.
Yuguang YangMichael A. BevanBo LiPublished in: Adv. Intell. Syst. (2022)
Keyphrases
- blood vessels
- reinforcement learning
- low contrast
- cross sectional
- retinal images
- vessel segmentation
- function approximation
- state space
- learning algorithm
- vessel detection
- magnetic field
- markov decision processes
- machine learning
- region of interest
- medical imagery
- tubular structures
- matched filters
- optimal policy
- diabetic retinopathy