ArticleBiophysics and physicobiology2023
Removing the parachuting artifact using two-way scanning data in high-speed atomic force microscopy.
Article in Biophysics and physicobiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed.
- Self-supervised image denoising and restoration method for atomic force microscopy.Nature communications · 2026Article
- Feedforward compensation of piezo nonlinearity for high-precision high-speed atomic force microscopy.Scientific reports · 2026Article
- Gene-scale in vitro reconstitution reveals histone acetylation directly controls chromatin architecture.Science advances · 2025Article
- Deep learning for enhancement of low-resolution and noisy scanning probe microscopy images.Beilstein journal of nanotechnology · 2025Article
- Stripe noise removal in conductive atomic force microscopy.Scientific reports · 2024Article
- Stratum corneum nanotexture feature detection using deep learning and spatial analysis: a noninvasive tool for skin barrier assessment.GigaScience · 2024Article
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Authors and funding
4 authors.
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Abstract
The high-speed atomic force microscopy (HS-AFM) is a unique and prominent method to observe structural dynamics of biomolecules at single molecule level at near-physiological condition. To achieve high temporal resolution, the probe tip scans the stage at high speed which can cause the so-called parachuting artifact in the HS-AFM images. Here, we develop a computational method to detect and remove the parachuting artifact in HS-AFM images using the two-way scanning data. To merge the two-way scanning images, we employed a method to infer the piezo hysteresis effect and to align the forward- and backward-scanning images. We then tested our method for HS-AFM videos of actin filaments, molecular chaperone, and duplex DNA. Together, our method can remove the parachuting artifact from the raw HS-AFM video containing two-way scanning data and make the processed video free from the parachuting artifact. The method is general and fast so that it can easily be applied to any HS-AFM videos with two-way scanning data.
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