Results 171 to 180 of about 21,428 (321)

Reversible data hiding for electronic patient information security for telemedicine applications. [PDF]

Sci Rep
Muhudin A, Hussein OD, Osoble AM, Mondal J.   +3 more
europepmc   +1 more source

Reversible Data Hiding in Encrypted Images Based on Multi-MSB Prediction and Huffman Coding [PDF]

, 2019
Zhaoxia Yin, Youzhi Xiang, Xinpeng Zhang
openalex   +1 more source

Intermolecular Aggregation‐Induced Delayed Fluorescence Scintillators for Ultrahigh‐Resolution X‐Ray Imaging

Advanced Science, EarlyView.
An intermolecular AIDF strategy enables an organic X‐ray scintillator (OXST) that resists concentration quenching and efficiently utilizes singlet and triplet excitons. The AIDF emitter, embedded in a polysulfone matrix, yields bright, flexible, and transparent scintillation screens with ultralow detection limits and high spatial resolution, offering a
Jie Yuan, Ying Liu, Botao Zheng, Xu Zhao, Yongrong Wang, Peng Zhang, Yifei Liu, Jingxia Zheng, Ping Li, Jianwei Li, Shen Xu, Runfeng Chen, Ye Tao   +12 more
wiley   +1 more source

Reversible Data Hiding in Encrypted Image with Difference Expansion and Shifting [PDF]

, 2015
Dan Wu, Ruxing Xu, Jiao Wu
openalex   +1 more source

Kinsenoside Targets IDH1 to Restore Microglial Immune‐Metabolic Homeostasis for Alzheimer's Disease Therapy

Advanced Science, EarlyView.
Dysregulated TCA cycle contributes to Alzheimer's disease (AD) pathogenesis. Here, we show that microglial isocitrate dehydrogenase 1 (IDH1) is a critical driver. Elevated IDH1 disrupts citrate metabolism and mitochondrial function, exacerbating AD pathology.
Qianqian Li, Yajin Liao, Yan‐bo Zhao, Hongxing Wu, Tong Jin, Shuoshuo Li, Yuhan Liu, Peng Li, Songying Ouyang, Zekai Li, YuTing Xia, Qian Hua, Rui‐Yuan Pan, Zengqiang Yuan   +13 more
wiley   +1 more source

Reversible data hiding in encrypted images using LWE-based secret sharing. [PDF]

Sci Rep
Saeidi Z, Mirzakuchaki S.
europepmc   +1 more source

A partial encryption algorithm for medical images based on quick response code and reversible data hiding technology. [PDF]

BMC Med Inform Decis Mak, 2020
Li J, Zhang Z, Li S, Benton R, Huang Y, Kasukurthi MV, Li D, Lin J, Borchert GM, Tan S, Li G, Ma B, Yang M, Huang J.   +13 more
europepmc   +1 more source

Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing

Advanced Science, EarlyView.
We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia, Heming Lin, Hongliang Chang, Wenqing Niu, Yue Wang, Hang Lu, Abdullah AlQuwayzani, Yara Banda, Long Chen, Qingxiao Wang, Bambar Davaasuren, Mohamed Ben Hassine, Tien Khee Ng, Boon S. Ooi   +13 more
wiley   +1 more source

A Multistage High Capacity Reversible Data Hiding Technique Without Overhead Communication

, 2023
Sanjay Kumar, Gurjit Singh Walia, Anjana Gupta   +2 more
openalex   +2 more sources

Dynamic Self‐Clickable Decellularized Matrix Hydrogels for Regulating Vascularity and Enhancing Muscle Regeneration

Advanced Science, EarlyView.
Dynamic decellularized hydrogels are prepared using bovine decellularized small intestine submucosa (SIS) norbornene (dSIS‐NB). Bovine dSIS contained significant amounts of disulfide‐rich fibrillin‐I, enabling ‘self‐clickable’ thiol‐norbornene gelation and spatiotemporal tuning of hydrogel physicochemical properties.
Van Thuy Duong, Tuba Marjan, Ngoc Ha Luong, Taimoor H. Qazi, Chien‐Chi Lin   +4 more
wiley   +1 more source