Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Mitrayana"'
Publikováno v:
Saudi Dental Journal, Vol 35, Iss 5, Pp 423-436 (2023)
Background: This work performs a literature review of photoacoustic imaging (PAI) in dentistry and discusses the development of PAI in relation to oral health. Methods: A search method was used to locate papers published between 2011 and 2023 in Goog
Externí odkaz:
https://doaj.org/article/0bb444a72d9e4acabe3cf4ce2cdb48b7
Publikováno v:
Biophysics and Physicobiology, Vol 21 (2024)
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 mimi
Externí odkaz:
https://doaj.org/article/057e5b0e8ada40b8a1b2101bd1b19d45
Publikováno v:
Edukasia, Vol 4, Iss 1 (2023)
Augmented Reality is a technology that helps 3D virtual objects to be viewed interactively in the real world. Implementing Augmented Reality into the learning process has a great opportunity to get various benefits. The purpose of this study is to ca
Externí odkaz:
https://doaj.org/article/0615fb1ec87a43b7aba81213e9d88d7c
Publikováno v:
Journal of Physics: Theories and Applications, Vol 4, Iss 2, Pp 70-78 (2020)
Photoacoustic tomography imaging research has been conducted to distinguish several types of materials. The photoacoustic tomography imaging system used in this study uses a diode laser as a source of radiation and a condenser microphone as a detecti
Externí odkaz:
https://doaj.org/article/9242dab3db714f738f1b99da18444d23
Publikováno v:
International Journal of Technology, Vol 9, Iss 1, Pp 159-169 (2018)
Photoacoustic measurement in an imaging system is a unique method as it uses optical disturbance but observes its effect acoustically. Acoustical observation increases the quality of a measurement by reducing the scattering effect that often occurs i
Externí odkaz:
https://doaj.org/article/b4cb3ed17ce440abbc817a7dc70e83d8
Publikováno v:
Sensing and Bio-Sensing Research, Vol 30, Iss , Pp 100387- (2020)
We applied our lab-built CO2 laser photoacoustic spectrometer, which has a multi-component measurement capability, for measuring the ammonia, acetone, and ethylene trace gases in the breath of 10 renal disease patients and 30 healthy volunteers. We a
Externí odkaz:
https://doaj.org/article/29242371cfa547a18eb88fb1e21b433b
Publikováno v:
Biosensors, Vol 10, Iss 6, p 55 (2020)
A CO2 laser has the advantages of being high in power and having many laser lines in the 9–11 µm infrared region. Thus, a CO2 laser photoacoustic spectrometer (PAS) can have a multi-component measurement capability for many gas compounds that have
Externí odkaz:
https://doaj.org/article/c58f40247bca4cb891627398f88287c0
Publikováno v:
Journal of Nanotechnology, Vol 2014 (2014)
The aim of this research is to improve the sensitivity of ammonia gas sensor (hereafter referred to as sensor) based on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) by employing the doping dye of bromocresol green (BCG). The do
Externí odkaz:
https://doaj.org/article/63e3fca0bb224768854360a419799960
Publikováno v:
In Applied Acoustics 15 March 2024 218
Publikováno v:
In The Saudi Dental Journal July 2023 35(5):423-436