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H. Jelínková

Bio: H. Jelínková is an academic researcher from Czech Technical University in Prague. The author has contributed to research in topics: Radiation Interaction & Laser medicine. The author has an hindex of 1, co-authored 1 publications receiving 11 citations.

Papers
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Book ChapterDOI
01 Jan 2013
TL;DR: In this paper, the basic principles of the interaction of laser radiation with tissue are explained and the main factors influencing the results of interaction are analyzed, including spectral reflection, refraction, absorption, scattering, and transmission.
Abstract: On the background of the history of laser medicine, the basic principles of the interaction of laser radiation with tissue are explained and the main factors influencing the results of the interaction are analyzed. After description of .laser radiation and tissue main characteristics, the primary factors of laser radiation interaction with tissue, including spectral reflection, refraction, absorption, scattering, and transmission, are defined. Secondary factors, i.e. photochemical or photothermal interaction (non-ablative heating, vaporization), photo-ablation, plasma-induced ablation, and photo-disruption are then mentioned.

14 citations


Cited by
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Journal ArticleDOI
31 Aug 2020
TL;DR: In the past few decades, the development of excellent materials for the treatment of disease via non-invasive photothermal therapy has received increasing attention as mentioned in this paper, which has led to a number of kinds of nanomaterials being developed.
Abstract: In the past few decades, the development of excellent materials for the treatment of disease via noninvasive photothermal therapy has received increasing attention. Among a number of kinds of nanom...

53 citations

Journal ArticleDOI
TL;DR: In this article, the nonlinear optical (NLO) properties of Bodipy chromophore with benzimidazole moiety at 2-position have been investigated for its NLO properties.

32 citations

Journal ArticleDOI
TL;DR: In this article, an excited state intramolecular proton transfer (ESIPT) meso flanked Bn-OH-BDY dyad is synthesized and investigated by using spectroscopic, fluorescence lifetime decay, electrochemical and DFT method.

24 citations

Journal ArticleDOI
TL;DR: Introducing meso substituent directly affects the polarizability and second-order hyperpolarizability of the dyes and the computed β0 value of all the three dyes was found to be superior to that of urea.

16 citations

01 Jan 2017
TL;DR: The literature indicates that the use of PFCs can increase the efficiency of PDT and PTT thereby contributing to a more effective therapy of tumors and other diseases.
Abstract: Photodynamic therapy (PDT) and photothermal therapy (PTT) belong to the category of phototherapy and are based on the photophysical generation of either noxious reactive oxygen species, thereby inducing oxidative stress, or rather cell-hostile environmental conditions (local hyperthermia) with the general aim to destroy abnormal tissues. A great advantage of both strategies is the fact that they are minimally invasive by low toxicity for the surrounding healthy tissue. In both cases, photosensitizers and light are inevitable. Furthermore, in PDT oxygen is a mandatory component for generating reactive oxygen species such as singlet oxygen. Perfluorocarbons (PFCs) can donate molecular oxygen tension in the target tissue of interest (tumor tissue) thereby improving PDT outcome in such a hypoxic region. Because applied PFCs can at the same monitored via both, ultrasonic and magnetic resonance imaging techniques, they increase the selectivity of PDT and PTT to target tissue while sparing healthy cells in the surroundings. This selectivity is especially important in tissues such as eye, brain or gastro-intestinal tract. During the last few years a lot of interesting approaches (clinical and preclinical) were developed to improve PDT and PTT with the aid of PFCs. This review informs the astute reader about actual approaches on the use of PFCs in PDT and PTT, respectively. The literature indicates that the use of PFCs can increase the efficiency of PDT and PTT thereby contributing to a more effective therapy of tumors and other diseases.

12 citations