Results 161 to 170 of about 52,085 (312)

Human Activity Recognition Using a Single Wrist IMU Sensor via Deep Learning Convolutional and Recurrent Neural Nets [PDF]

, 2017
Edwin Valarezo Añazco, Patricio Rivera, J. M. Park, G. Gi, Tae‐Yop Kim, Mugahed A. Al–antari, Mohammed A. Al‐masni, T.-S. Kim   +7 more
openalex   +1 more source

Polarity‐Controlled Volatile HfO2 Memristors with Bimodal Conductance for Neuromorphic Synapses and Reservoir Computing

Advanced Science, EarlyView.
This study demonstrates a TiN/HfO2/ITO memristor exhibiting field‐induced bimodal volatile switching behavior originating from ion bombardment during sputtering. The dipole‐driven, polarity‐dependent states produce multilevel output responses that expand the reservoir's output dimensionality and enhance encoding diversity.
Yuseong Jang, Chanmin Hwang, Myoungsu Chae, Taegi Kim, Hee‐Dong Kim   +4 more
wiley   +1 more source

Multi‐Dimensional Acoustic Cascaded Holographic Encryption with Instantaneous Visual Decryption via Particle Manipulation

Advanced Science, EarlyView.
Acoustic holograms act as key tools for information encryption, yet current schemes limit encryption dimensionality/security and require time‐consuming decryption. A compact device integrates multi‐dimensional cascaded acoustic holography with particle manipulation, employs extra secret keys, enables rapid decryption, and is validated via 1D/2D/3D ...
Qin Lin, Feiyan Cai, Yunqing Liu, Zejiao Zhou, Jiayang Li, Rujun Zhang, Hongpeng Chen, Hairong Zheng, Huailing Zhang   +8 more
wiley   +1 more source

Comparison of deep learning models for real-time neural tissue segmentation in spinal endoscopy. [PDF]

BMC Med Imaging
Rhee W, Lee HR, Chang BS, Chang SY, Kim H.   +4 more
europepmc   +1 more source

Downscaling Satellite and Reanalysis Precipitation Products Using Attention-Based Deep Convolutional Neural Nets [PDF]

, 2020
Alexander Y. Sun, Guoqiang Tang
openalex   +1 more source

BRAIN TUMOR DETECTION USING CONVOLUTIONAL NEURAL NET WORK

Journal of Science and Technology, 2022
openaire   +1 more source

AI‐Guided SERS Defines a Pan‐Cancer Diagnostic Biomarker

Advanced Science, EarlyView.
An AI‐enabled SERS platform integrates automated exosome enrichment with molecular fingerprinting to enable accurate early detection and differential diagnosis of ten common cancers. The system identifies exosomal dATP as a universal Raman biomarker, offering a scalable, noninvasive, and clinically translatable approach for precision oncology ...
Cai Zhang, Wen‐Hui Zhao, Duo Zuo, Tianxing Zhou, Wenjing Hou, Lingwei Wang, Shangheng Shi, Yang Yang, Yuanyuan Liu, Shao‐Kai Sun, Li Ren, Zhaoxiang Ye, Dingbin Liu, Dong Li, Xiaoyuan Chen, Jihui Hao   +15 more
wiley   +1 more source

Enhancing brain tumor segmentation using attention based convolutional UNet on MRI images. [PDF]

Sci Rep
Abrar M, Salam A, Ullah F, Ullah F, Al Ghamdi AS.   +4 more
europepmc   +1 more source

Convolutional neural nets with hyperparameter optimization and feature importance for power system static security assessment

, 2022
M. Ramirez-Gonzalez, Félix Rafael Segundo Sevilla, Petr Korba, R. Castellanos   +3 more
openalex   +1 more source

From Natural Discovery to AI‐Guided Design: A Curated Collection of Compact Enhancers for Crop Engineering

Advanced Science, EarlyView.
ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao, Jin Gao, Keling Wang, Yufeng Liu, Peijin Han, Hong Pan, Xiaofeng Yang, Qianlan Yin, Dating Zhong, Lu Ye, Qi Deng, Lingling Gao, Xiaoyu Tu, Dequan Wang, Yuming Lu   +14 more
wiley   +1 more source