Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Katarzyna Pasicz"'
Autor:
Jakub Marek, Edyta Maj, Olga Przybyla, Witold Skrzynski, Katarzyna Pasicz, Ewa Fabiszewska, Andrzej Pruszynski, Olgierd Rowinski
Publikováno v:
Polish Journal of Radiology. 88:22-30
Purpose: The hippocampus forms part of the limbic system and is involved in the learning process; it is responsible for transferring information from short-term to long-term memory. The aim of our study was to assess the effect of intensive studying
Autor:
Magdalena Dobrzyńska, Anna Wysocka-Rabin, Ewa Fabiszewska, Katarzyna Pasicz, Witold Skrzyński
Publikováno v:
Journal of Digital Imaging. 35:1069-1078
Significant improvements in mammography systems have been achieved with the introduction of active matrix flat-panel digital detectors. The advent of this technology also makes it possible to implement computational methods for quantitative image ana
Autor:
Grzegorz Rosiak, Joanna Podgórska, Katarzyna Pasicz, Krzysztof Milczarek, Dariusz Konecki, Olgierd Rowinski
Publikováno v:
Nowotwory. Journal of Oncology. 72:16-19
Publikováno v:
Nowotwory. Journal of Oncology. 71:257-262
Introduction. Average glandular dose (AGD) values displayed by mammography units are often used to compare doses with diagnostic reference levels, with acceptable and achievable dose levels given with in the European guidelines on breast cancer scree
Autor:
Ewa Fabiszewska, Katarzyna Pasicz, Anna Wysocka-Rabin, Magdalena Dobrzyńska, Witold Skrzyński
Publikováno v:
Polish Journal of Medical Physics and Engineering. 27:223-232
Introduction: Advances in digital detector technology and methods of image presentation in digital mammography now offer the possibility of implementing mathematical assessment methods to quantitative image analysis. The aim of this work was to devel
Publikováno v:
Polish Journal of Medical Physics and Engineering. 27:51-56
Optimisation of the detector’s exposure parameters settings for image quality and patient dose is an important task in digital mammography. Assessment of a digital detector’s performance can be done objectively and without operator bias by determ
Autor:
Witold Skrzyński, Joanna Podgórska, Aleksandra E. Szubert-Franczak, Katarzyna Pasicz, Andrzej Cieszanowski, Martyna Naduk-Ostrowska
Publikováno v:
Polish Journal of Radiology
The purpose of this article was to show basic principles, acquisition, advantages, disadvantages, and clinical applications of intravoxel incoherent motion (IVIM) magnetic resonance imaging (MRI). IVIM MRI as a method was introduced in the late 1980s
Autor:
Witold Skrzyński, Paulina Wieszczy, Joanna Podgórska, Andrzej Mróz, Andrzej Cieszanowski, Bogumił Gołębiewski, Paweł Kukołowicz, Edyta Zagórowicz, Katarzyna Pasicz, Piotr Kuś, Jakub Jasieniak
Publikováno v:
Acta radiologica (Stockholm, Sweden : 1987). 62(4)
BackgroundA non-invasive tool for the assessment of ulcerative colitis (UC) activity is needed for treatment control.PurposeTo determine the efficacy of intravoxel incoherent motion (IVIM) in assessing inflammatory activity in UC.Material and Methods
Autor:
Jakub Jasieniak, Beata Jagielska, Jakub Pałucki, Joanna Podgórska, Katarzyna Pasicz, Paweł Kukołowicz, Andrzej Cieszanowski, Iwona Grabska, Martyna Naduk-Ostrowska, Agnieszka Anysz-Grodzicka, Witold Skrzyński, Ewa Fabiszewska
Publikováno v:
Polish Journal of Radiology
Purpose: To optimise the intravoxel incoherent motion (IVIM) imaging of the liver on a 3.0T scanner by assessing parameter reproducibility on free-breathing (FB) and respiratory-triggered (RT) sequences acquired with different numbers of signal avera
Autor:
Ewa Fabiszewska, Wioletta Ślusarczyk-Kacprzyk, Katarzyna Pasicz, Witold Skrzyński, Iwona Grabska, Wojciech Bulski
Publikováno v:
Polish Journal of Radiology
Summary Background Regular quality control is required in Poland only for those methods of medical imaging which involve the use of ionizing radiation but not for ultrasonography. It is known that the quality of ultrasound images may be affected by t