User profiles for "author:Shuai Leng"
 | SHUAI LENGMayo Clinic Verified email at mayo.edu Cited by 17732 |
Dual-and multi-energy CT: principles, technical approaches, and clinical applications
In x-ray computed tomography (CT), materials having different elemental compositions can
be represented by identical pixel values on a CT image (ie, CT numbers), depending on the …
be represented by identical pixel values on a CT image (ie, CT numbers), depending on the …
Dual-energy CT–based monochromatic imaging
OBJECTIVE. We summarize how virtual monochromatic images are synthesized from dual-
energy CT using image-domain and projection-domain methods. The quality of virtual …
energy CT using image-domain and projection-domain methods. The quality of virtual …
Photon-counting detector CT: system design and clinical applications of an emerging technology
Photon-counting detector (PCD) CT is an emerging technology that has shown tremendous
progress in the last decade. Various types of PCD CT systems have been developed to …
progress in the last decade. Various types of PCD CT systems have been developed to …
Prior image constrained compressed sensing (PICCS): a method to accurately reconstruct dynamic CT images from highly undersampled projection data sets
When the number of projections does not satisfy the Shannon/Nyquist sampling
requirement, streaking artifacts are inevitable in x‐ray computed tomography (CT) images …
requirement, streaking artifacts are inevitable in x‐ray computed tomography (CT) images …
First clinical photon-counting detector CT system: technical evaluation
K Rajendran, M Petersilka, A Henning, ER Shanblatt… - Radiology, 2022 - pubs.rsna.org
Background The first clinical CT system to use photon-counting detector (PCD) technology
has become available for patient care. Purpose To assess the technical performance of the …
has become available for patient care. Purpose To assess the technical performance of the …
CT Dose Index and Patient Dose: They Are Not the Same Thing
CT Dose Index and Patient Dose: They Are Not the Same Thing | Radiology RSNA "skipMainNavigation"
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[HTML][HTML] Radiation dose reduction in computed tomography: techniques and future perspective
Despite universal consensus that computed tomography (CT) overwhelmingly benefits
patients when used for appropriate indications, concerns have been raised regarding the …
patients when used for appropriate indications, concerns have been raised regarding the …
Virtual monochromatic imaging in dual‐source dual‐energy CT: radiation dose and image quality
Purpose: To evaluate the image quality of virtual monochromatic images synthesized from
dual‐source dual‐energy computed tomography (CT) in comparison with conventional …
dual‐source dual‐energy computed tomography (CT) in comparison with conventional …
Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT
This Special Report presents the consensus of the Summit on Management of Radiation
Dose in Computed Tomography (CT)(held in February 2011), which brought together …
Dose in Computed Tomography (CT)(held in February 2011), which brought together …
Dual-energy CT for the diagnosis of gout: an accuracy and diagnostic yield study
T Bongartz, KN Glazebrook, SJ Kavros… - Annals of the …, 2015 - ard.bmj.com
Objectives To assess the accuracy of dual-energy CT (DECT) for diagnosing gout, and to
explore whether it can have any impact on clinical decision making beyond the established …
explore whether it can have any impact on clinical decision making beyond the established …