S
Sebastian T. Schindera
Researcher at University Hospital of Basel
Publications - 109
Citations - 4319
Sebastian T. Schindera is an academic researcher from University Hospital of Basel. The author has contributed to research in topics: Imaging phantom & Image noise. The author has an hindex of 33, co-authored 102 publications receiving 3963 citations. Previous affiliations of Sebastian T. Schindera include University Health Network & University of Tübingen.
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Journal ArticleDOI
Low-tube-voltage, high-tube-current multidetector abdominal CT: improved image quality and decreased radiation dose with adaptive statistical iterative reconstruction algorithm--initial clinical experience.
Daniele Marin,Rendon C. Nelson,Sebastian T. Schindera,Samuel Richard,Richard S. Youngblood,Terry T. Yoshizumi,Ehsan Samei +6 more
TL;DR: Compared with standard FBP reconstruction, an ASIR algorithm improves image quality and has the potential to decrease radiation dose at low-Tube-voltage, high-tube-current multidetector abdominal CT during the late hepatic arterial phase.
Journal ArticleDOI
Dual-energy multidetector CT: how does it work, what can it tell us, and when can we use it in abdominopelvic imaging?
Courtney A. Coursey,Rendon C. Nelson,Daniel T. Boll,Erik K. Paulson,Lisa M. Ho,Amy M. Neville,Daniele Marin,Rajan T. Gupta,Sebastian T. Schindera +8 more
TL;DR: Dual-energy CT provides information about how substances behave at different energies, the ability to generate virtual unenhanced datasets, and improved detection of iodine-containing substances on low-energy images, and may be used to detect substances such as iodine, calcium, and uric acid crystals.
Journal ArticleDOI
Hypervascular Liver Tumors: Low Tube Voltage, High Tube Current Multidetector CT during Late Hepatic Arterial Phase for Detection—Initial Clinical Experience
Daniele Marin,Rendon C. Nelson,Ehsan Samei,Erik K. Paulson,Lisa M. Ho,Daniel T. Boll,David M. DeLong,Terry T. Yoshizumi,Sebastian T. Schindera,Sebastian T. Schindera +9 more
TL;DR: By substantially increasing the tumor-to-liver CNR, a low tube voltage, high tube current CT technique improves the conspicuity of malignant hypervascular liver tumors during the late hepatic arterial phase while significantly reducing patient radiation dose.
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Hypervascular Liver Tumors: Low Tube Voltage, High Tube Current Multi–Detector Row CT for Enhanced Detection—Phantom Study
Sebastian T. Schindera,Rendon C. Nelson,Srinivasan Mukundan,Erik K. Paulson,Tracy A. Jaffe,Chad M. Miller,David M. DeLong,Keigo Kawaji,Terry T. Yoshizumi,Ehsan Samei +9 more
TL;DR: The CNR of simulated hypervascular liver lesions can be substantially increased and the radiation dose reduced by using an 80-kVp, high tube current CT technique.
Journal ArticleDOI
Iterative Reconstruction Algorithm for CT: Can Radiation Dose Be Decreased While Low-Contrast Detectability Is Preserved?
Sebastian T. Schindera,Devang Odedra,Syed Arsalan Raza,Tae Kyoung Kim,Hyun-Jung Jang,Zsolt Szucs-Farkas,Patrik Rogalla +6 more
TL;DR: As the radiation dose at CT decreases, the IR algorithm does not preserve the low-contrast detectability and image quality of computed tomography at different radiation dose levels reconstructed with iterative reconstruction (IR) and filtered back projection (FBP).