Results 101 to 110 of about 11,598 (201)

Prediction of Tattoo Removal Sessions With Picosecond Lasers: Development and Validation of a Novel Clinical Scale With Machine Learning Techniques

Journal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Accurate prediction of the number of sessions required for laser tattoo removal is essential for effective treatment planning and patient counseling. The Kirby–Desai (KD) scale, developed for Q‐switched nanosecond lasers, overestimates treatment sessions when applied to modern picosecond laser technology.
Valerio Pedrelli, Emanuele Tauro, Matteo Tretti Clementoni, Alessandra Zevini, Riccardo Barini, Enrico Gianluca Caiani   +5 more
wiley   +1 more source

Q‐Switched 1064‐nm Laser Versus Picosecond 1064‐nm Laser in Tattoo Removal: Comparable Overall Effectiveness With Higher Excellent Clearance Rates and Fewer Treatment Sessions for the Picosecond Laser

Journal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Laser tattoo removal is becoming more popular, with the Q‐switched (QS) 1064‐nm nanosecond laser considered the traditional standard. While the picosecond (PS) 1064‐nm laser offers an alternative for optimizing treatment protocols, comparative data regarding its relative efficacy remain limited and inconsistent.
Jiaoquan Chen, Yingxue Liu, Yeqing Gong, Shaoyin Ma, Bihua Liang, Huilan Zhu   +5 more
wiley   +1 more source

Resonance frequency measurement to identify stiffness variations based on photoacoustic imaging

Biophysics and Physicobiology
Linear assumption on the level of stiffness in a tissue shows a significant correlation with disease. Photoacoustic imaging techniques that are non-contact by design have been developed in this study to detect differences in phantom (soft tissue ...
Ananta Kusuma Yoga Pratama, Andreas Setiawan, Rini Widyaningrum, Mitrayana   +3 more
doaj   +1 more source

Photoacoustic Resonators for Non-Invasive Blood Glucose Detection Through Photoacoustic Spectroscopy: A Systematic Review

Sensors
Diabetes mellitus is a prevalent disease with a rapidly increasing incidence projected worldwide, affecting both industrialized and developing regions.
Md Rejvi Kaysir, Thasin Mohammad Zaman, Shazzad Rassel, Jishen Wang, Dayan Ban   +4 more
doaj   +1 more source

Review of the state of the art in cardiovascular endoscopy imaging of atherosclerosis using photoacoustic techniques with pulsed and continuous-wave optical excitations. [PDF]

J Biomed Opt, 2019
Choi SSS, Mandelis A.
europepmc   +1 more source

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube, Donald Fernandes, Arthur Abinader Vasconcelos, Hugo de Campos Braga, Alan Kelbis Oliveira Lima, José Arnaldo Santana Costa, Karla Furtado Andriani, Ester da Cunha Meira Santos, Antonio Jorge Silva Araújo Junior, Hauster Maximiler Campos de Paula, Wallace Júnio Reis, Kashif Gul, Nida Wahab, Luis Carlos Resio, Elisa Kawana Leal dos Santos, Márcio Peres de Araujo, Matheus Allen P. da Silva, Juliana Paula da Silva   +17 more
wiley   +1 more source

Ultra-highly sensitive dual gases detection based on photoacoustic spectroscopy by exploiting a long-wave, high-power, wide-tunable, single-longitudinal-mode solid-state laser

Light: Science & Applications
Photoacoustic spectroscopy (PAS) as a highly sensitive and selective trace gas detection technique has extremely broad application in many fields. However, the laser sources currently used in PAS limit the sensing performance. Compared to diode laser and
Shunda Qiao, Ying He, Haiyue Sun, Pietro Patimisco, Angelo Sampaolo, Vincenzo Spagnolo, Yufei Ma   +6 more
doaj   +1 more source

Applications of Photoacoustic Technique

Oyo Buturi, 1985
MIKOSHIBA, Nobuo, NAKAMURA, Hiromichi, TSUBOUCHI, Kazuo   +2 more
openaire   +1 more source

THE APPLICATION OF PHOTOACOUSTIC TECHNIQUES TO STUDIES OF PHOTOSYNTHESIS* [PDF]

Photochemistry and Photobiology, 1993
David C. Fork, Stephen K. Herbert
openaire   +1 more source

Ultrasound-Based Techniques for Visualization of Dermal Microvasculature: A Scoping Review. [PDF]

Diagnostics (Basel)
Baarts R, Henriksen AC, Panduro NS, Bengtsson EKE, Salari A, Clausen C, Hölmich LR, Lönn L, Sørensen CM, Jensen JA, Nielsen MB.   +10 more
europepmc   +1 more source