ArticleScientific reports2021
Acoustic hologram optimisation using automatic differentiation.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed.
- Symmetric Surface Acoustic Wave Tweezers Based on 128° YX-LN for Dynamic Manipulation of Particle Patterns.Micromachines · 2026Article
- Additive Manufacturing Techniques for Acoustic Hologram Lens Microfabrication.Micromachines · 2025Review
- Dynamic caustics by ultrasonically modulated liquid surface.Scientific reports · 2025Article
- Rapid in-air ultrasound holography measurement and camera-in-the-loop generation using thermography.Communications engineering · 2025Article
- A Roadmap to Holographic Focused Ultrasound Approaches for Generating Gradient Thermal Patterns.International journal for numerical methods in biomedical engineering · 2025Article
- Semidefinite programming for manipulating acoustic traps in real time (SMART).Scientific reports · 2025Article
- Coalescence of multiple pairs of levitated droplets using dual-side phased arrays.Ultrasonics sonochemistry · 2025Article
- Improved acoustic holograms using simulated annealing.Biomicrofluidics · 2025Article
- Dynamic Acoustic Holography: One-Shot High-Precision and High-Information Methodology.Micromachines · 2024Article
- Review of Ultrasonic Particle Manipulation Techniques: Applications and Research Advances.Micromachines · 2023Review
- A Real Time Method Based on Deep Learning for Reconstructing Holographic Acoustic Fields from Phased Transducer Arrays.Micromachines · 2023Article
- Holographic Focused Ultrasound Hyperthermia System for Uniform Simultaneous Thermal Exposure of Multiple Tumor Spheroids.Cancers · 2023Article
- Potential of the acoustic micromanipulation technologies for biomedical research.Biomicrofluidics · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acoustic holograms are the keystone of modern acoustics. They encode three-dimensional acoustic fields in two dimensions, and their quality determines the performance of acoustic systems. Optimisation methods that control only the phase of an acoustic wave are considered inferior to methods that control both the amplitude and phase of the wave. In this paper, we present Diff-PAT, an acoustic hologram optimisation platform with automatic differentiation. We show that in the most fundamental case of optimizing the output amplitude to match the target amplitude; our method with only phase modulation achieves better performance than conventional algorithm with both amplitude and phase modulation. The performance of Diff-PAT was evaluated by randomly generating 1000 sets of up to 32 control points for single-sided arrays and single-axis arrays. This optimisation platform for acoustic hologram can be used in a wide range of applications of PATs without introducing any changes to existing systems that control the PATs. In addition, we applied Diff-PAT to a phase plate and achieved an increase of > 8 dB in the peak noise-to-signal ratio of the acoustic hologram.
Identifiers
What OpenQuestion holds
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.