Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ladislav Dolezal"'
Autor:
Christian Kollmann, Ladislav Dolezal
Publikováno v:
EFSUMB Coursebook on Ultrasound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c517ceb6be15c4522569159ba1049554
https://doi.org/10.37713/ecb23
https://doi.org/10.37713/ecb23
Autor:
Jaromir Vachutka, Hana Kolarova, Klara Balazova, Martin Snehota, Marketa Trneckova, Ladislav Dolezal
Publikováno v:
Ultrasonics. 115:106461
In many in vitro experiments studying ultrasound bioeffects the sonicated samples are placed to far field with intention of exposing them to as uniform ultrasound field as possible. The main aim of this work is to assess whether the sonicated samples
Publikováno v:
Ultrasonics. 107
Current in vitro sonication experiments show immense variability in experimental set-ups and methods used. As a result, there is uncertainty in the ultrasound field parameters experienced by sonicated samples, poor reproducibility of these experiment
Autor:
Richard Salzman, Jan Herman, Ladislav Dolezal, Miroslav Herman, Jaromir Vachutka, Zuzana Sedláčková, Tomáš Fürst
Publikováno v:
Ultrasonic imaging. 40(6)
Shear wave imaging is considered to be more precise and less operator dependent when compared with strain imaging. It enables quantitative and reproducible data (Young’s modulus of the imaged tissue). However, results of shear wave imaging can be a
Publikováno v:
Ultrasonic Imaging. 36:18-34
The objective of this study is to investigate the effect of multiple dead elements in an ultrasound probe on the accuracy of Doppler ultrasound measurements. For this work, we used a specially designed ultrasound imaging system, the Ultrasonix Sonix
Publikováno v:
Journal of Physics: Conference Series. 1:205-208
The goal of our work is the development and practical evaluation of an objective measuring method for ultrasonograph imaging quality assessment. This complicated problemmatique was resolved using Point Spread Function (PSF) analysis of the received s
Publikováno v:
2014 IEEE International Ultrasonics Symposium.
Measuring equipment mapping a Point Spread Function distribution over scanned area to precisely evaluate nine distinctive quality parameters of the whole ultrasound imaging system using one measuring process was designed. The paper describes the meth
Autor:
Jan Hálek, Ladislav Dolezal
Publikováno v:
Acta Medica, Vol 47, Iss 4, Pp 293-295 (2004)
In medical sonography, sonograph image quality is an essential aspect for the safety of both patient and doctor. Its evaluation therefore requires an accurate and objective method for measurement. In this regard, a number of methods are in current us
Publikováno v:
2008 First International Conference on the Applications of Digital Information and Web Technologies (ICADIWT).
The single page Web design is an extreme approach of designing the Web applications. It limits the structure of the application to fit into only one single physical Web page and suppresses the further navigational capabilities. Such limitations stron
Publikováno v:
Ultrasound in Medicine & Biology. 37:S68