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Welcome to Nisan Ozana's Lab

Optical and Acoustical NeuroImaging

At the Ozana Lab, we develop cutting-edge acoustical and optical neuroimaging technologies to explore the brain’s neural circuitry and fundamental mechanisms. Our interdisciplinary research bridges electrical engineering and neuroscience, with applications in brain-computer interfaces, clinical neuroimaging, and neural diagnostics. We specialize in single-photon and superconductive sensing, high-speed FPGA system design, machine learning for neural signal analysis, and nanoelectronics for biomedical sensing. Our goal is to revolutionize how we understand, monitor, and interact with the brain.

Research Areas

Optical & Laser-based Sensing

 Advanced optical techniques for imaging, sensing, and acoustic signal reconstruction

Neurovascular Imaging & Brain Monitoring

Non-invasive monitoring of cerebral blood flow and brain activity using multimodal approaches.

AI & Brain–Computer Interfaces

AI-driven decoding of brain signals to enhance brain–computer interaction and cognition research.

Brain-Face Connectivity

Recent Publications

Apsel, Sammy ; Tziony, Shira ; Zalevsky, Zeev et al. / Homodyne and heterodyne rolling shutter laser speckle acoustic sensing in bio-photonics. In: Optics Express. 2025 ; Vol. 33, No. 14. pp. 30515-30528.
Dror, Tamar ; Tarle, Victoria ; Leadley, Georgina et al. / Simultaneous Optical Measurement of Hemoglobin, Cerebral Blood Flow, and Cytochrome-C-Oxidase Changes Via Wavelength Time-Multiplexed Speckle Sensing. In: IEEE Journal of Selected Topics in Quantum Electronics. 2025 ; Vol. 31, No. 4.
Duadi, Doron ; Yosovich, Avraham ; Beiderman, Marianna et al. / Remote sensing of alcohol consumption using machine learning speckle pattern analysis. In: Journal of Biomedical Optics. 2025 ; Vol. 30, No. 3.
Ozana, Nisan ; Durduran, Turgut ; Di Sieno, Laura et al. / Editorial : Advances in Neurophotonics for Non-Invasive Brain Monitoring. In: IEEE Journal of Selected Topics in Quantum Electronics. 2025 ; Vol. 31, No. 4.