Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Anna Klempka"'
Publikováno v:
Tomography, Vol 10, Iss 5, Pp 654-659 (2024)
This brief report aimed to show the utility of photon-counting technology alongside standard cranial imaging protocols for visualizing shunt valves in a patient’s cranial computed tomography scan. Photon-counting CT scans with cranial protocols wer
Externí odkaz:
https://doaj.org/article/f0682e283f2a4470a80f4389421d146d
Publikováno v:
Tomography, Vol 10, Iss 4, Pp 543-553 (2024)
This study introduces an application of innovative medical technology, Photon Counting Computer Tomography (PC CT) with novel detectors, for the assessment of shunt valves. PC CT technology offers enhanced visualization capabilities, especially for s
Externí odkaz:
https://doaj.org/article/406bdb5116904306b225dfee12b1870e
Publikováno v:
Tomography, Vol 10, Iss 3, Pp 400-414 (2024)
Detailed visualization of the cribriform plate is challenging due to its intricate structure. This study investigates how computed tomography (CT) with a novel photon counting (PC) detector enhance cribriform plate visualization compared to tradition
Externí odkaz:
https://doaj.org/article/6ef19152414c47ceb92106356b2f458e
Autor:
Anna Klempka, Philipp Neumayer, Alexander Schröder, Eduardo Ackermann, Svetlana Hetjens, Sven Clausen, Christoph Groden
Publikováno v:
Diagnostics, Vol 14, Iss 14, p 1561 (2024)
Background: Advances in computed tomography (CT) technology, particularly photon-counting CT (PCCT), are reshaping the possibilities for medical imaging. PCCT in spectral imaging enables the high-resolution visualization of tissues with material-spec
Externí odkaz:
https://doaj.org/article/7910ad1641764dc6a36cf92bb9b5e6e2
Autor:
Anna Klempka, Alexander Schröder, Philipp Neumayer, Christoph Groden, Sven Clausen, Svetlana Hetjens
Publikováno v:
Diagnostics, Vol 14, Iss 10, p 1019 (2024)
This study provides an objective comparison of cranial computed tomography (CT) imaging quality and radiation dose between photon counting detectors (PCCTs) and energy-integrated detectors (EIDs). We retrospectively analyzed 158 CT scans from 76 pati
Externí odkaz:
https://doaj.org/article/cbd7e974de034ec0a6d3ab548c3e2149
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 193:177-185
To examine the relationship between superficial lesions (such as bruises, hematomas, deep abrasions, and soft tissue emphysema) and internal post-traumatic injuries, assessed using whole-body computed tomography (WBCT), and to determine if these are
Autor:
Christopher D. Wilichowski, Dmitriy I. Dovzhanskiy, Fabian Rengier, Anna Klempka, Moritz S. Bischoff, Dittmar Böckler
Publikováno v:
Langenbeck's Archives of Surgery
Purpose Colonic ischaemia (CI) represents a serious complication after aortic surgery. This study aimed to analyse risk factors and outcome of patients suffering from postoperative CI. Methods Data of 1404 patients who underwent aortic surgery were r