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Wyświetlanie 1-4 z 4
Tytuł:
Młodzieńcze wiersze miłosne Reymonta i ich adresatka
Young Reymont’s Love Letters and Their Addressee
Autorzy:
Samborska-Kukuć, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/29432336.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Stanisław Władysław Reymont
poetry
juvenilia
Wiktoria Słupska
Woliński family
Opis:
Reymont’s unpublished letters noted down in a special notebook of his called Marzenia (Dreams) are his juvenilia that lack much literary value, yet witness the future Nobel Prize laureate’s struggles with poetry which would never become part of his work as he would find himself most skilled in writing prose. What is important in Reymont’s letters, however, are the signatures of his personality, his characteristic style of expression and traces of his readings. The early lyrical texts reflect his emotional experiences from the time of writing and contain traces of the people he met, especially Wiktoria Słupska, the love of his youth, to whom the volume of poems was dedicated. Recalling these poems became a chance to reconstruct Reymont’s biography from his stay in Warsaw at the time of his fascination with theatre and spending time with the Woliński family.
Źródło:
Poznańskie Studia Polonistyczne. Seria Literacka; 2023, 44; 339-355
1233-8680
2450-4947
Pojawia się w:
Poznańskie Studia Polonistyczne. Seria Literacka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selection of Exposure Parameters for a HIFU Ablation System Using an Array of Thermocouples and Numerical Simulations
Autorzy:
Fura, Łukasz
Kujawska, Tamara
Powiązania:
https://bibliotekanauki.pl/articles/177347.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
automated HIFU ablation system
threshold acoustic power of HIFU beam
ex vivo tissue
necrotic lesion
thermocouple array
Opis:
Image-guided High Intensity Focused Ultrasound (HIFU) technique is dynamically developing technologyfor treating solid tumors due to its non-invasive nature. Before a HIFU ablation system is ready for use, the exposure parameters of the HIFU beam capable of destroying the treated tissue without damaging the surrounding tissues should be selected to ensure the safety of therapy. The purpose of this work was to select the threshold acoustic power as well as the step and rate of movement of the HIFU beam, generated by a transducer intended to be used in the HIFU ablation system being developed, by Rusing an array of thermocouples and numerical simulations. For experiments a bowl-shaped 64-mm, 1.05 MHz HIFU transducer with a 62.6 mm focal length (f-number 0.98) generated pulsed waves propagating in two-layer media: water/ex vivo pork loin tissue (50 mm/40 mm) was used. To determine a threshold power of the HIFU beam capable of creating the necrotic lesion in a small volume within the tested tissue during less than 3 s each tissue sample was sonicated by multiple parallel HIFU beams of different acoustic power focused at a depth of 12.6 mm below the tissue surface. Location of the maximum heating as well as the relaxation time of the tested tissue were determined from temperature variations recorded during and after sonication by five thermo-couples placed along the acoustic axis of each HIFU beam as well as from numerical simulations. The obtained results enabled to assess the location of each necrotic lesion as well as to determine the step and rate of the HIFU beam movement. The location and extent of the necrotic lesions created was verified using ultrasound images of tissue after sonication and Visual inspection after cutting the samples. The threshold acoustic power of the HIFU beam capable of creating the local necrotic lesion in the tested tissue within 3 s without damaging of surrounding tissues was fund to be 24 W, and the pause between sonications was found to be more than 40 s.
Źródło:
Archives of Acoustics; 2019, 44, 2; 349-355
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hendrikus A. M. van Wijlick, Rome and the Near Eastern Kingdoms and Principalities, 44–31 BC: A Study of Political Relations during Civil War, (Impact of Empire –38), Brill, Leiden–Boston 2021, 307 pp. + 3 figs. + 3 maps + 6 stemmae; ISBN 978-90-04-44174-3; ISSN 1572-0500
Autorzy:
Dąbrowa, Edward
Powiązania:
https://bibliotekanauki.pl/articles/52401914.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Źródło:
Electrum; 2022, 29; 355-357
1897-3426
2084-3909
Pojawia się w:
Electrum
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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