AIMC Topic: Holography

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Towards holographic "brain" memory based on randomization and Walsh-Hadamard transformation.

Neural networks : the official journal of the International Neural Network Society Feb 12, 2016
The holographic conceptual approach to cognitive processes in the human brain suggests that, in some parts of the brain, each part of the memory (a neuron or a group of neurons) contains some information regarding the entire data. In Dolev and Frenke...
Holography Imaging, Three-Dimensional Humans Information Storage and Retrieval Neural Networks, Computer
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Slice-Inference-Assisted Lightweight Small Object Detection Model for Holographic Digital Immunoassay Quantification.

Analytical chemistry Jul 1, 2025
Sensitive and cost-effective detection methods utilizing portable equipment are crucial for applications in food safety inspection, environmental monitoring, and clinical diagnosis. In this study, we propose a sliced inference-assisted lightweight sm...
Deep Learning Biosensing Techniques Algorithms Immunoassay Chloramphenicol Holography Food Contamination Limit of Detection
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A Roadmap to Holographic Focused Ultrasound Approaches for Generating Gradient Thermal Patterns.

International journal for numerical methods in biomedical engineering Jun 1, 2025
In therapeutic focused ultrasound (FUS), such as thermal ablation and hyperthermia, effective acousto-thermal manipulation requires precise targeting of complex geometries, sound wave propagation through irregular structures, and selective focusing a...
Holography Humans Temperature Machine Learning Acoustics
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Single-shot reconstruction of three-dimensional morphology of biological cells in digital holographic microscopy using a physics-driven neural network.

Nature communications May 24, 2025
Recent advances in deep learning-based image reconstruction techniques have led to significant progress in phase retrieval using digital in-line holographic microscopy (DIHM). However, existing phase retrieval methods have technical limitations in 3D...
Neural Networks, Computer Algorithms Deep Learning Humans Quantitative Phase Imaging Microscopy Holography Imaging, Three-Dimensional Image Processing, Computer-Assisted
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A prostate seed implantation robot system based on human-computer interactions: Augmented reality and voice control.

Mathematical biosciences and engineering : MBE May 15, 2024
The technology of robot-assisted prostate seed implantation has developed rapidly. However, during the process, there are some problems to be solved, such as non-intuitive visualization effects and complicated robot control. To improve the intelligen...
Brachytherapy Holography Prostate Augmented Reality Voice Magnetic Resonance Imaging Robotics Prostatic Neoplasms Robotic Surgical Procedures Male Imaging, Three-Dimensional Algorithms Reproducibility of Results Humans Neural Networks, Computer
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Single-shot multispectral quantitative phase imaging of biological samples using deep learning.

Applied optics May 20, 2023
Multispectral quantitative phase imaging (MS-QPI) is a high-contrast label-free technique for morphological imaging of the specimens. The aim of the present study is to extract spectral dependent quantitative information in single-shot using a highly...
Deep Learning Neural Networks, Computer Holography Interferometry
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Lensless computational imaging with a hybrid framework of holographic propagation and deep learning.

Optics letters Sep 1, 2022
Lensless imaging has attracted attention as it avoids the bulky optical lens. Lensless holographic imaging is a type of a lensless imaging technique. Recently, deep learning has also shown tremendous potential in lensless holographic imaging. A label...
Deep Learning Lenses Holography Microscopy
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Hologram classification of occluded and deformable objects with speckle noise contamination by deep learning.

Journal of the Optical Society of America. A, Optics, image science, and vision Mar 1, 2022
Advancements in optical, computing, and electronic technologies have enabled holograms of physical three-dimensional (3D) objects to be captured. The hologram can be displayed with a spatial light modulator to reconstruct a visible image. Although ho...
Neural Networks, Computer Holography Deep Learning
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Digital holographic deep learning of red blood cells for field-portable, rapid COVID-19 screening.

Optics letters May 15, 2021
Rapid screening of red blood cells for active infection of COVID-19 is presented using a compact and field-portable, 3D-printed shearing digital holographic microscope. Video holograms of thin blood smears are recorded, individual red blood cells are...
Humans Image Enhancement COVID-19 Holography Reproducibility of Results Sensitivity and Specificity COVID-19 Testing Deep Learning SARS-CoV-2 Erythrocytes Microscopy
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Full-color retinal-projection near-eye display using a multiplexing-encoding holographic method.

Optics express Mar 15, 2021
We propose a novel method to construct an optical see-through retinal-projection near-eye display using the Maxwellian view and a holographic method. To provide a dynamic full-color virtual image, a single phase-only spatial light modulator (SLM) was...
Optics and Photonics Artificial Intelligence Holography Virtual Reality Retina
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