Results 91 to 100 of about 4,966 (214)

Air-coupled acoustic thermography for in-situ evaluation [PDF]

, 2010
Acoustic thermography uses a housing configured for thermal, acoustic and infrared radiation shielding. For in-situ applications, the housing has an open side adapted to be sealingly coupled to a surface region of a structure such that an enclosed ...
Winfree, William P., Yost, William T., Zalameda, Joseph N.   +2 more
core   +1 more source

The use of pulse-compression thermography for detecting defects in paintings [PDF]

, 2018
Interest in the conservation of paintings grows year by year. Their periodic inspection is essential for their conservation over the time. Thermographic non-destructive inspection is one technique useful for paintings, but it is essential to be able to ...
Burrascano, P., Hutchins, David A., Laureti, S., Maldague, X. P. V., Malekmohammadi, H., Ricci, M., Senni, L., Sfarra, S., Silipigni, G.   +8 more
core   +1 more source

Active Infrared Thermography for Seal Contamination Detection in Heat-Sealed Food Packaging

Journal of Imaging, 2016
Packaging protects food products from environmental influences, assuring quality and safety throughout shelf life if properly performed. Packaging quality depends on the quality of the packaging material and of the closure or seal.
Karlien D’huys, Wouter Saeys, Bart De Ketelaere   +2 more
doaj   +1 more source

Multidimensional Tensor-Based Inductive Thermography With Multiple Physical Fields for Offshore Wind Turbine Gear Inspection [PDF]

, 2016
Condition monitoring (CM), fault diagnosis (FD), and nondestructive testing (NDT) are currently considered crucial means to increase the reliability and availability of wind turbines. Many research works have focused on CM and FD for different components
Gao, Bin, He, Yunze, Hu, Yihua, Liu, Jia, Woo, Wai Lok, Yun Tian, Gui   +5 more
core   +1 more source

A Comprehensive Review of Traditional and Machine Learning‐Assisted Diffuse Optical Spectroscopy and Imaging Techniques for Dermatological Applications

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
This review critically examines clinical studies on both conventional and machine learning (ML)‐integrated diffuse optical spectroscopy and imaging methods for dermatological applications, with a primary focus on the past decade and inclusion of earlier foundational work where appropriate.
Iftak Hussain, Li Xiuting, Randall Ang Jie, Keertana Vinod Ram, Mark Teo Ju Teng, Valerie Xinhui Teo, Malini Olivo, U. S. Dinish   +7 more
wiley   +1 more source

Nanomaterial‐Mediated Near‐Infrared Photothermal Neuromodulation for Neurologic Disorders

Advanced NanoBiomed Research, Volume 6, Issue 5, May 2026.
This review summarizes how near‐infrared light activates photothermal nanomaterials to enable noninvasive neuromodulation with high spatiotemporal precision. It elucidates the underlying mechanisms, explores targeted therapeutic applications for neurological disorders, discusses integration with optogenetics and biosensors, and addresses future ...
Ting‐Ting Zeng, Yu‐Ge Wang, Ya‐Bing Zhang, Yuan‐Xin Bai, Si‐Tong Lin, Ting‐Ting Zhu, Yan‐Bo Zhou, Wei‐Tong Pan, Pan‐Miao Liu, Jian‐Jun Yang   +9 more
wiley   +1 more source

Enhanced Infrared Sparse Pattern Extraction and Usage for Impact Evaluation of Basalt-Carbon Hybrid Composites by Pulsed Thermography

Sensors, 2020
Nowadays, infrared thermography, as a widely used non-destructive testing method, is increasingly studied for impact evaluation of composite structures.
Jue Hu, Hai Zhang, Stefano Sfarra, Claudia Sergi, Stefano Perilli, Clemente Ibarra-Castanedo, Guiyun Tian, Xavier Maldague   +7 more
doaj   +1 more source

Simulation-aided infrared thermography with decomposition-based noise reduction for detecting defects in ancient polyptychs

Heritage Science, 2023
In recent years, the conservation and protection of ancient cultural heritage have received increasing attention, and non-destructive testing (NDT), which can minimize the damage done to the test subject, plays an integral role therein. For instance, NDT
Guimin Jiang, Xin Wang, Jue Hu, Yang Wang, Xin Li, Dazhi Yang, Miranda Mostacci, Stefano Sfarra, Xavier Maldague, Qiang Jiang, Hai Zhang   +10 more
doaj   +1 more source

A Novel Defect Depth Measurement Method based on Nonlinear System Identification for Pulsed Thermographic Inspection [PDF]

, 2016
This paper introduces a new method to improve the reliability and confidence level of defect depth measurement based on pulsed thermographic inspection by addressing the over-fitting problem.
Adisorn Sirikham, Billings, Billings, Chan, Chen, Earls, Favro, Ibarra-Castanedo, Jeong, Jörn Mehnen, Krapez, Lau, Maierhofer, Maldague, Maldague, Maldague, Mehnen, Meola, Philipp, Rajkumar Roy, Roy, Saintey, Sham, Shepard, Sun, Tang, Wei, Yifan Zhao, Zeng, Zeng, Zhao, Zhao, Zhao, Zhao, Zhao   +34 more
core   +2 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source