Zobrazeno 1 - 10
of 9 057
pro vyhledávání: '"Dose reduction"'
Autor:
Karolin J. Paprottka, Vivian Schultz, Karina Kupfer, Meinrad Beer, Claus Zimmer, Jan S. Kirschke, Thomas Baum, Nico Sollmann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This study aimed to systematically evaluate the impact of a low-dose (LD) protocol using tube current reduction on image quality, the confidence for intervention planning and guidance, and diagnostic yield for computed tomography (CT) myelog
Externí odkaz:
https://doaj.org/article/4f4865658e1e43c5b1ea064beb50ed16
Autor:
Kanchan Maggo, Rohini Ghasi Gupta
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 10, Pp 01-06 (2024)
Introduction: Computed Tomography (CT) scans account for only 15% of total diagnostic procedures but for over half of the collective dose of radiation. The increasing awareness about the harmful effects of radiation has also created a need for develo
Externí odkaz:
https://doaj.org/article/1b943a0fdd5f401fbc85cb2e35c2e1c1
Autor:
Elias De Meyst, Delphine Bertrand, Johan Joly, Michaël Doumen, Anja Marchal, Marc Thelissen, Barbara Neerinckx, René Westhovens, Patrick Verschueren
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background The optimal retreatment strategy with rituximab for rheumatoid arthritis (RA) remains a point of discussion. Depending on local guidelines, rituximab can either be administered at fixed intervals or when losing disease control, ba
Externí odkaz:
https://doaj.org/article/742bf8cb669c4897a7aa1570543aec77
Autor:
Alena S. Potapova, Andrey E. Karateev, Elena Yu. Polishchuk, Ekaterina S. Filatova, Vera N. Amirdzhanova, Aleksander M. Lila
Publikováno v:
Терапевтический архив, Vol 96, Iss 5, Pp 465-470 (2024)
Background. Clinical guidelines for the treatment of rheumatoid arthritis (RA) recommend reducing the use of glucocorticoids (GCs) due to the high risk of associated complications. Aim. To determine the frequency of GC cancellations and dose reduc
Externí odkaz:
https://doaj.org/article/844f2b6d3f7c44808ee780fb6a20ef87
Autor:
C. A. M. van Riel, C. A. J. Michielsens, M. E. van Muijen, L. S. van der Schoot, J. M. P. A. van den Reek, E. M. G. J. de Jong
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/a0f47887ce2a481489582565d8534a82
Publikováno v:
BMC Psychiatry, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background 80% of patients value information on treatment options as an important part of recovery, further patients with a history of psychotic episodes feel excluded from decision making about their antipsychotic treatment, and on top of t
Externí odkaz:
https://doaj.org/article/8a9e189244e1464b984eec0958506856
Publikováno v:
Frontiers in Biomedical Technologies, Vol 11, Iss 3 (2024)
Purpose: This study aimed to investigate the effect of CAREdose4D on the dose and image quality in Brain Computed Tomography (CT). Materials and Methods: Noise, Signal-to-Noise Ratio (SNR), and Contrast-to-Noise Ratio (CNR) for Gray Matter (GM), W
Externí odkaz:
https://doaj.org/article/7db07d0a79c64213b39133ba29555f2e
Autor:
Annie-Lyne Petit, Rabih Alwan, Julien Behr, Paul Calame, Marion Lenoir, Hubert Ducou le Pointe, Éric Delabrousse
Publikováno v:
Research in Diagnostic and Interventional Imaging, Vol 10, Iss , Pp 100045- (2024)
Background: Abdominal radiographs remain useful in newborns. Given the high radiation sensitivity of this population, it is necessary to optimize acquisition techniques to minimize radiation exposure. Objective: Evaluate the effects of three addition
Externí odkaz:
https://doaj.org/article/5c673f9cd4e14df499912b5f0755bd4a
Autor:
Guilherme Augusto Paiva Ferreira, Luan Mateus Silva Donato, William Gomes Montes, Leonardo Michel Rocha, Leonardo David Tuffi Santos
Publikováno v:
Discover Agriculture, Vol 2, Iss 1, Pp 1-11 (2024)
Abstract Shading, the predominant condition in most of the eucalyptus cultivation cycle, causes changes in the morphological and physiological weed's characteristics, which can alter their responses to glyphosate and carfentrazone-ethyl, important he
Externí odkaz:
https://doaj.org/article/b0923c153c504d408d53362dd98a7e99
Autor:
Philipp Feldle, Jan-Peter Grunz, Andreas Steven Kunz, Pauline Pannenbecker, Theresa Sophie Patzer, Svenja Pichlmeier, Stephanie Tina Sauer, Robin Hendel, Süleyman Ergün, Thorsten Alexander Bley, Henner Huflage
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Purpose Unenhanced abdominal CT constitutes the diagnostic standard of care in suspected urolithiasis. Aiming to identify potential for radiation dose reduction in this frequent imaging task, this experimental study compares the effect of sp
Externí odkaz:
https://doaj.org/article/4d39c065a84f4fefbc1637894a65076a