The change of optical properties of the breast tissues under the influence of pharmacological agents

S. A. Naumov, S. M. Vovk, S. V. Pushcarev, V. A. Volovodenko

    Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

    Аннотация

    The influence of vasoactive pharmacological agents (VPhA) on the spectral characteristics of the breast tissues in vivo has been studied. The effect of adrenaline and its antagonist dibazole on the character of diffuse reflection spectra of the breast registered during puncture biopsy were investigated. Adrenaline and dibazole were injected both locally, i.e. to the examined breast tissue and subcutaneously to the shoulder. The choice of this or that VPhA was caused by the functional condition of an examinee. It has been shown that the main functional units of the stroma of parenchymatous organs and their tumors responsible for the state of spectral characteristics in vivo are considered to be the vessels. The cancerous tissue has a lesser pronounced response compared to the normal one that is indicative of the functional inferiority of the tumor vessels and it is confirmed by the results of morphological examinations including the ultrastructural level. Thus, using VPhA it is possible to have an influence on characteristics of diffuse reflection spectra of the examined tissues in vivo and make diagnostics more effectively.

    Язык оригиналаАнглийский
    Название основной публикацииProceedings of SPIE - The International Society for Optical Engineering
    РедакторыR.R. Anderson, K.E. Bartels, L.S. Bass, C.G. Garrett
    Страницы529-535
    Число страниц7
    Том4244
    DOI
    СостояниеОпубликовано - 2001
    СобытиеLaser in Surgery: Advanced Characterization, Therapeutics, and Systems XI - San Jose,CA, Соединенные Штаты Америки
    Продолжительность: 20 июн 200123 июн 2001

    Другое

    ДругоеLaser in Surgery: Advanced Characterization, Therapeutics, and Systems XI
    СтранаСоединенные Штаты Америки
    ГородSan Jose,CA
    Период20.6.0123.6.01

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Condensed Matter Physics

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  • Цитировать

    Naumov, S. A., Vovk, S. M., Pushcarev, S. V., & Volovodenko, V. A. (2001). The change of optical properties of the breast tissues under the influence of pharmacological agents. В R. R. Anderson, K. E. Bartels, L. S. Bass, & C. G. Garrett (Ред.), Proceedings of SPIE - The International Society for Optical Engineering (Том 4244, стр. 529-535) https://doi.org/10.1117/12.427837