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Detecting parts-per-billion carbon monoxide with an ultra-enhanced near-infrared photoacoustic sensor

• Authors : Cheng, Yaopeng; Chen, Ting; Zhang, Ruili

Subjects: Near-infrared photoacoustic spectroscopy; Carbon monoxide; Hyperbolic nonlinear resonator

• Source: PHOTOACOUSTICS. 47

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High-Flow-Rate Trace Formaldehyde Detection Based on Ultraviolet Photoacoustic Spectroscopy Using a Long Resonant Photoacoustic Cell.

• Authors : Gan, Qianjin¹ (AUTHOR); Feng, Zhongqi² (AUTHOR); Zhang, Deng^1,2 (AUTHOR)

• Source: Sensors (14248220). Mar2026, Vol. 26 Issue 5, p1410. 13p.

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In Situ Oil–Gas Separator Enabled Carrier-Free Photoacoustic Sensing of Acetylene.

• Authors : Dou, Weitao¹ (AUTHOR); Sun, Xitong^1,2 (AUTHOR); Gao, Yanping^1,3 (AUTHOR)

• Source: Sensors (14248220). Feb2026, Vol. 26 Issue 3, p946. 16p.

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Two photoacoustic spectral coloring compensation techniques adapted to the context of human in-vivo oxygenation measurements

• Authors : Khodaverdi, Azin; Jayet, Baptiste; Erlöv, Tobias ...

Subjects: Engineering and Technology; Medical Engineering; Medical Laboratory Technologies

• Source: Biomedical Optics Express Development of Photoacoustic Imaging Techniques Towards Clinical Translation. 16(6):2217-2231

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Photoacoustic Noninvasive Blood Glucose Monitoring: A Review of Systems and Strategies for Robust Glucose Concentration Estimation, with Perspectives on Miniaturization and Wearability.

• Authors : Zhang, Jianyu¹ (AUTHOR); Li, Zhizhang¹ (AUTHOR); Wang, Min¹ (AUTHOR)

• Source: Sensors (14248220). Mar2026, Vol. 26 Issue 6, p1942. 37p.

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Enhancing Robustness in Photoacoustic Detection of Dissolved Acetylene in Transformer Oil: Temperature Effects on Resonance Frequency and Suppression Using the Perturbation Observation Method.

• Authors : Ni, Heli¹ (AUTHOR); Wang, Jiajia² (AUTHOR); Wu, Xinye¹ (AUTHOR)

• Source: Energies (19961073). Dec2025, Vol. 18 Issue 24, p6512. 14p.

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In Situ Synthesis of a Tumor Microenvironment-Activated Radiosensitizing Cu2-xS/LDH Probe for Photoacoustic Imaging-Guided Radiotherapy.

• Authors : Zhu K; State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, P. R. China.; Wei Q

Subjects: Photoacoustic Techniques*/Photoacoustic Techniques*/Photoacoustic Techniques*/methods ; Copper*/Copper*/Copper*/chemistry ; Radiotherapy, Image-Guided*/Radiotherapy, Image-Guided*/Radiotherapy, Image-Guided*/methods

• Source: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2026 Apr; Vol. 13 (19), pp. e22370. Date of Electronic Publication: 2026 Jan 25.Publisher: WILEY-VCH Country of Publication: Germany NLM ID: 101664569 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2198-3844

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Photoacoustic Gas Sensing Using a Novel Fluidic Microphone Based on Thermal MEMS.

• Authors : Gupta, Akash¹ (AUTHOR) ; Bhardwaj, Anant² (AUTHOR); Bittner, Achim^1,3 (AUTHOR)

• Source: Sensors (14248220). Dec2025, Vol. 25 Issue 24, p7411. 18p.

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Protease-Activated Plasmonic Nanosensors for Predictive Ultrasound-Guided Photoacoustic Imaging of Tumor Responses to Adoptive T Cell Therapy.

• Authors : Kim M; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA, 30332, USA.; Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA.

Subjects: Photoacoustic Techniques*/Photoacoustic Techniques*/Photoacoustic Techniques*/methods ; Immunotherapy, Adoptive*/Immunotherapy, Adoptive*/Immunotherapy, Adoptive*/methods ; Neoplasms*/Neoplasms*/Neoplasms*/therapy

• Source: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2026 Feb; Vol. 13 (11), pp. e15111. Date of Electronic Publication: 2025 Dec 14.Publisher: WILEY-VCH Country of Publication: Germany NLM ID: 101664569 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2198-3844

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Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation.

• Authors : Wang T; Department of Traditional Chinese Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China.; Chen J

Subjects: Photoacoustic Techniques*/Photoacoustic Techniques*/Photoacoustic Techniques*/methods ; Microscopy*/Microscopy*/Microscopy*/methods ; Translational Research, Biomedical*/Translational Research, Biomedical*/Translational Research, Biomedical*/methods

• Source: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2026 Feb; Vol. 13 (9), pp. e21173. Date of Electronic Publication: 2025 Dec 25.Publisher: WILEY-VCH Country of Publication: Germany NLM ID: 101664569 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2198-3844

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