ArticleScience advances2024
High-speed odor sensing using miniaturized electronic nose.
Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Boosting Artificial Olfaction: Visual Cues-Enhanced Gas Classification by a Bimodal Neuromorphic Device.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Tailoring Chemiresistive Nanomaterials Toward Integrated Circuit Compatible Fabrication of Gas Sensors.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Single Cu Atom Sites on CoSmall (Weinheim an der Bergstrasse, Germany) · 2026Article
- Portable and Digital MOX Sensor Electronic Nose with Thermal Modulation: Design, Stability Analysis, and Long-Term Validation.Sensors (Basel, Switzerland) · 2026Article
- Chasing Ghosts: A Simulation-to-Real Olfactory Navigation Stack with Optional Vision Augmentation.Sensors (Basel, Switzerland) · 2026Article
- Scalable fabrication of gas sensors via spark-ablation printing of semiconductive metal oxide nanoparticles and heterostructures.Microsystems & nanoengineering · 2026Article
- CMOS-Based Gas Direction Sensors with a Surface-Integrated Pillar.Sensors (Basel, Switzerland) · 2026Article
- The optical nose: Monolayer sensitization of Au surfaces for plasmonic gas sensing.Science advances · 2026Article
- Bioinspired periodic mesoporous tin oxides enable steady nonequilibrium chemical sensing for enhanced gas discrimination.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Air Pollution Monitoring with Nanoscaled Materials in Chemoresistive Gas Sensors.ACS applied materials & interfaces · 2026Review
- High-Accuracy Detection of Odor Presence from Olfactory Bulb Local Field Potentials via Deep Neural Networks.Sensors (Basel, Switzerland) · 2026Article
- Pore plate sensilla scale and distribution modulate odor capture around honey bee antennae.Scientific reports · 2025Article
- Recent progress of gas sensors toward olfactory display development.Nano convergence · 2025Review
- Selectivity in Chemiresistive Gas Sensors: Strategies and Challenges.Chemical reviews · 2025Review
- Exploring Scent Distinction with Polymer Brush Arrays.ACS applied polymer materials · 2025Article
- Design Principles From Natural Olfaction for Electronic Noses.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Near-Infrared Spectral MEMS Gas Sensor for Multi-Component Food Gas Detection.Micromachines · 2025Article
- Survey of temporal coding of sensory information.Frontiers in computational neuroscience · 2025Article
- How do mammals convert dynamic odor information into neural maps for landscape navigation?PLoS biology · 2024Article
- Dynamics of odor-source localization: Insights from real-time odor plume recordings and head-motion tracking in freely moving mice.bioRxiv : the preprint server for biology · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Animals have evolved to rapidly detect and recognize brief and intermittent encounters with odor packages, exhibiting recognition capabilities within milliseconds. Artificial olfaction has faced challenges in achieving comparable results-existing solutions are either slow; or bulky, expensive, and power-intensive-limiting applicability in real-world scenarios for mobile robotics. Here, we introduce a miniaturized high-speed electronic nose, characterized by high-bandwidth sensor readouts, tightly controlled sensing parameters, and powerful algorithms. The system is evaluated on a high-fidelity odor delivery benchmark. We showcase successful classification of tens-of-millisecond odor pulses and demonstrate temporal pattern encoding of stimuli switching with up to 60 hertz. Those timescales are unprecedented in miniaturized low-power settings and demonstrably exceed the performance observed in mice. It is now possible to match the temporal resolution of animal olfaction in robotic systems. This will allow for addressing challenges in environmental and industrial monitoring, security, neuroscience, and beyond.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.