Reinforcement learning in medical image analysis: Concepts, applications, challenges, and future directions

M Hu, J Zhang, L Matkovic, T Liu… - Journal of Applied …, 2023 - Wiley Online Library
Motivation Medical image analysis involves a series of tasks used to assist physicians in
qualitative and quantitative analyses of lesions or anatomical structures which can …

Artificial intelligence in multiparametric magnetic resonance imaging: A review

C Li, W Li, C Liu, H Zheng, J Cai, S Wang - Medical physics, 2022 - Wiley Online Library
Multiparametric magnetic resonance imaging (mpMRI) is an indispensable tool in the
clinical workflow for the diagnosis and treatment planning of various diseases. Machine …

MVFStain: multiple virtual functional stain histopathology images generation based on specific domain map**

R Zhang, Y Cao, Y Li, Z Liu, J Wang, J He… - Medical Image …, 2022 - Elsevier
To the best of our knowledge, artificial intelligence stain generation is an urgent requirement
for histopathology images. Pathological examinations usually only utilize hematoxylin and …

Distraction-aware hierarchical learning for vascular structure segmentation in intravascular ultrasound images

W Zhong, H Zhang, Z Gao, WK Hau, G Yang… - … Medical Imaging and …, 2024 - Elsevier
Vascular structure segmentation in intravascular ultrasound (IVUS) images plays an
important role in pre-procedural evaluation of percutaneous coronary intervention (PCI) …

Spatiotemporal knowledge teacher–student reinforcement learning to detect liver tumors without contrast agents

C Xu, Y Song, D Zhang, LK Bittencourt… - Medical Image …, 2023 - Elsevier
Detecting Liver tumors without contrast agents (CAs) has shown great potential to advance
liver cancer screening. It enables the provision of a reliable liver tumor-detecting result from …

Reinforcement learning based diagnosis and prediction for COVID-19 by optimizing a mixed cost function from CT images

S Chen, M Liu, P Deng, J Deng, Y Yuan… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
A novel coronavirus disease (COVID-19) is a pandemic disease has caused 4 million
deaths and more than 200 million infections worldwide (as of August 4, 2021). Rapid and …

Accurate segmentation of liver tumor from multi-modality non-contrast images using a dual-stream multi-level fusion framework

C Xu, X Wu, B Wang, J Chen, Z Gao, X Liu… - … Medical Imaging and …, 2024 - Elsevier
The use of multi-modality non-contrast images (ie, T1FS, T2FS and DWI) for segmenting
liver tumors provides a solution by eliminating the use of contrast agents and is crucial for …

HDL: Hybrid deep learning for the synthesis of myocardial velocity maps in digital twins for cardiac analysis

X **ng, J Del Ser, Y Wu, Y Li, J **a, L Xu… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Synthetic digital twins based on medical data accelerate the acquisition, labelling and
decision making procedure in digital healthcare. A core part of digital healthcare twins is …