Personalized local SAR prediction for parallel transmit neuroimaging at 7T from a single T1-weighted dataset.
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic resonance in medicine"
DOI: 10.1002/mrm.29215
Abstract: PURPOSE Parallel RF transmission (PTx) is one of the key technologies enabling high quality imaging at ultra-high fields (≥7T). Compliance with regulatory limits on the local specific absorption rate (SAR) typically involves over-conservative safety margins… read more here.
Keywords: sar; local sar; single weighted; personalized local ... See more keywords
Protecting Regression Models With Personalized Local Differential Privacy
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Dependable and Secure Computing"
DOI: 10.1109/tdsc.2022.3144690
Abstract: The equation-solving model extraction attack is an intuitively simple but devastating attack to steal confidential information of regression models through a sufficient number of queries. Complete mitigation is difficult. Thus, the development of countermeasures is… read more here.
Keywords: regression models; attack; model; personalized local ... See more keywords
PLDP-FL: Federated Learning with Personalized Local Differential Privacy
Sign Up to like & getrecommendations! Published in 2023 at "Entropy"
DOI: 10.3390/e25030485
Abstract: As a popular machine learning method, federated learning (FL) can effectively solve the issues of data silos and data privacy. However, traditional federated learning schemes cannot provide sufficient privacy protection. Furthermore, most secure federated learning… read more here.
Keywords: federated learning; local differential; privacy; privacy protection ... See more keywords