Learning bifunctional push-grasping synergistic strategy for goal-agnostic and goal-oriented tasks

D Ren, S Wu, X Wang, Y Peng… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
Both goal-agnostic and goal-oriented tasks have practical value for robotic grasping: goal-agnostic
tasks target all objects in the workspace, while goal-oriented tasks aim at grasping …

Fast-learning grasping and pre-grasping via clutter quantization and Q-map masking

D Ren, X Ren, X Wang, ST Digumarti… - 2021 IEEE/RSJ …, 2021 - ieeexplore.ieee.org
Grasping objects in cluttered scenarios is a challenging task in robotics. Performing pre-grasp
actions such as pushing and shifting to scatter objects is a way to reduce clutter. Based on …

DAFA: A dual-awareness feature aggregator for table structure recognition on medical examination reports

X Hong, K Zha, Z Feng, Z Chen, X Du, M Liu - IEEE Access, 2023 - ieeexplore.ieee.org
… 1, the DAFA-Net proposed in this paper mainly consists of four modules: backbone(Sec. III-B),
Ren, ‘‘Neural collaborative graph machines for table structure recognition,’’ in Proc. IEEE/…

DAFA: Dialog system domain adaptation with a filter and an amplifier

J Yu, Y Yang, C Chen, L He, Z Yu - IEEE Access, 2020 - ieeexplore.ieee.org
… Therefore, we propose DAFA to extend TSCP to leverage rich source domain data to obtain
a target domain system that only has limited training data. Domain adaptation methods [4] …

Amplitude of low-frequency fluctuation-based regional radiomics similarity network: Biomarker for Parkinson's disease

D Shi, Z Ren, H Zhang, G Wang, Q Guo, S Wang… - Heliyon, 2023 - cell.com
Parkinson's disease (PD) is a highly heterogeneous disorder that is difficult to diagnose.
Therefore, reliable biomarkers are needed. We implemented a method constructing a regional …

Classification of Parkinson's disease using a region-of-interest-and resting-state functional magnetic resonance imaging-based radiomics approach

…, Y Li, H Zhang, G Wang, S Wang, K Ren - Brain Imaging and …, 2022 - Springer
To investigate the value of combining amplitude of low-frequency fluctuations-based
radiomics and the support vector machine classifier method in distinguishing patients with …

Gadolinium retention in the brain of mother and pup mouse: effect of pregnancy and repeated administration of gadolinium‐based contrast agents

…, Y Li, Q Guo, Z Yu, S Wang, K Ren - Journal of Magnetic …, 2022 - Wiley Online Library
Background The association of repeated administration of gadolinium‐based contrast
agents (GBCAs) with the gadolinium (Gd) retention in the brains of mother and fetus remains …

[HTML][HTML] A highly stretchable and self-healing hydroxy-terminated polybutadiene elastomer

K Chen, Q Ren, J Li, D Chen, C Li - Journal of Saudi Chemical Society, 2020 - Elsevier
The damage such as microcracks limits the application of hydroxy-terminated polybutadiene
(HTPB) elastomer. Here, hydroxy-carboxy-terminated polybutadiene (HCTPB) and Fe 3+ …

Magnetic Resonance Imaging of Contrast‐Induced Acute Renal Injury and Related Pathological Alterations In Vivo

…, D Shi, H Zhang, X Yao, K Ren - Analytical Cellular …, 2022 - Wiley Online Library
Background. The definitive mechanisms of CI‐AKI include contrast medium (CM) nephrotoxicity
and CM disturbances in renal blood flow, but how the immune system responds to CM …

Neuroprotective and angiogenesis effects of levetiracetam following ischemic stroke in rats

X Yao, W Yang, Z Ren, H Zhang, D Shi, Y Li… - Frontiers in …, 2021 - frontiersin.org
Objective: The present study explored whether levetiracetam (LEV) could protect against
experimental brain ischemia and enhance angiogenesis in rats, and investigated the potential …