2007
DOI: 10.1016/j.jconrel.2007.03.011
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Analysis of sustained-release tablet film coats using terahertz pulsed imaging

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Cited by 149 publications
(82 citation statements)
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“…Unlike THz CW imaging, TPI can atain distinctive knowledge of the target, such as the spectral and depth information, by using the acquired amplitude and phase information of THz waves in the time domain. The critical beneit renders TPI valuable for diverse applications, such as detection of breast cancer [13] and inspection of pharmaceutical tablets [14][15][16][17], to name but a few.…”
Section: Signiicance Of Thz Pulsesmentioning
confidence: 99%
“…Unlike THz CW imaging, TPI can atain distinctive knowledge of the target, such as the spectral and depth information, by using the acquired amplitude and phase information of THz waves in the time domain. The critical beneit renders TPI valuable for diverse applications, such as detection of breast cancer [13] and inspection of pharmaceutical tablets [14][15][16][17], to name but a few.…”
Section: Signiicance Of Thz Pulsesmentioning
confidence: 99%
“…Applications pharmaceutiques La radiation THz peut être utilisée en tant que sonde à l'intérieur même de l'objet d'étude et l'exemple de l'évaluation des comprimés à libération prolongée (CLP) en est une bonne illustration [16]. La plupart des excipients utilisés en galénique forment l'enrobage et sont transparents à la lumière THz.…”
Section: Applications De L'imagerie Térahertz Pulsée (Itp)unclassified
“…La plupart des excipients utilisés en galénique forment l'enrobage et sont transparents à la lumière THz. [16]. Dans l'avenir, un des défis majeurs sera d'incorporer dans les analyses de données la part prise par les effets dispersifs et diffractants de l'analyte vis-à-vis du rayonnement THz afin de mieux caractériser la structure interne profonde des composés analysés [5].…”
Section: Applications De L'imagerie Térahertz Pulsée (Itp)unclassified
“…In this context, spectral imaging techniques have been shown to be attractive for evaluation of tablet coating quality, as they are nondestructive and provide chemical as well as spatial information on the samples. For instance, coating integrity, thickness, and uniformity have been evaluated by hyperspectral NIR imaging (23)(24)(25) and terahertz pulsed imaging (TPI) (24,(26)(27)(28)(29). However, for real-time process monitoring, remaining challenges are the data acquisition speed (30) as well as the handling of the large data sets (20,31).…”
Section: Introductionmentioning
confidence: 99%