Soesbe TC, Xi Y, Nasr K, Leyendecker JR, Lenkinski RE, Lewis MA. Investigating new CT contrast agents: a phantom study exploring quantification and differentiation methods for high-Z elements using dual-energy CT. Eur Radiol. 2021 Apr 15. doi: 10.1007/s00330-021-07886-x. Epub ahead of print. PMID: 33856524.

Mileto A, Ananthakrishnan L, Morgan DE, Yeh BM, Marin D, Kambadakone AR. Clinical Implementation of Dual-Energy CT for Gastrointestinal Imaging. AJR Am J Roentgenol. 2020 Dec 30. doi: 10.2214/AJR.20.25093. Epub ahead of print. PMID: 33377415.

Duan X, Ananthakrishnan L, Guild JB, Xi Y, Rajiah P. Radiation doses and image quality of abdominal CT scans at different patient sizes using spectral detector CT scanner: a phantom and clinical study. Abdom Radiol (NY). 2020 Oct;45(10):3361-3368. doi: 10.1007/s00261-019-02247-1. PMID: 31587100.

Ng YS, Xi Y, Qian Y, Ananthakrishnan L, Soesbe TC, Lewis M, Lenkinski R, Fielding JR. Use of Spectral Detector Computed Tomography to Improve Liver Segmentation and Volumetry. J Comput Assist Tomogr. 2020 Mar/Apr;44(2):197-203. doi: 10.1097/RCT.0000000000000987. PMID: 32195798.

Soesbe TC, Lewis MA, Xi Y, Browning T, Ananthakrishnan L, Fielding JR, Lenkinski RE, Leyendecker JR. A Technique to Identify Isoattenuating Gallstones with Dual-Layer Spectral CT: An ex Vivo Phantom Study. Radiology. 2019 Aug;292(2):400-406. doi: 10.1148/radiol.2019190083. Epub 2019 Jul 2. PMID: 31264945.

Soesbe TC, Lewis MA, Nasr K, Ananthakrishnan L, Lenkinski RE. Separating High-Z Oral Contrast From Intravascular Iodine Contrast in an Animal Model Using Dual-Layer Spectral CT. Acad Radiol. 2019 Sep;26(9):1237-1244. doi: 10.1016/j.acra.2018.09.012. Epub 2018 Oct 9. PMID: 30314734.

Ananthakrishnan L, Duan X, Rajiah P, Soesbe TC, Lewis MA, Xi Y, Fielding JR, Lenkinski RE, Leyendecker JR, Abbara S. Phantom Validation of Spectral Detector Computed Tomography-Derived Virtual Monoenergetic, Virtual Noncontrast, and Iodine Quantification Images. J Comput Assist Tomogr. 2018 Nov/Dec;42(6):959-964. doi: 10.1097/RCT.0000000000000763. PMID: 29901508.

Ananthakrishnan L, Duan X, Xi Y, Lewis MA, Pearle MS, Antonelli JA, Goerne H, Kolitz EM, Abbara S, Lenkinski RE, Fielding JR, Leyendecker JR. Dual-layer spectral detector CT: non-inferiority assessment compared to dual-source dual- energy CT in discriminating uric acid from non-uric acid renal stones ex vivo. Abdom Radiol (NY). 2018 Nov;43(11):3075-3081. doi: 10.1007/s00261-018-1589-x. PMID: 29626256.

Megibow AJ, Kambadakone A, Ananthakrishnan L. Dual-Energy Computed Tomography: Image Acquisition, Processing, and Workflow. Radiol Clin North Am. 2018 Jul;56(4):507-520. doi: 10.1016/j.rcl.2018.03.001. PMID: 29936944.

Soesbe TC, Ananthakrishnan L, Lewis MA, Duan X, Nasr K, Xi Y, Abbara S, Leyendecker JR, Lenkinski RE. Pseudoenhancement effects on iodine quantification from dual-energy spectral CT systems: A multi-vendor phantom study regarding renal lesion characterization. Eur J Radiol. 2018 Aug;105:125-133. doi: 10.1016/j.ejrad.2018.06.002. Epub 2018 Jun 6. PMID: 30017268.

Kaza RK, Ananthakrishnan L, Kambadakone A, Platt JF. Update of Dual-Energy CT Applications in the Genitourinary Tract. AJR Am J Roentgenol. 2017 Jun;208(6):1185-1192. doi: 10.2214/AJR.16.17742. Epub 2017 Mar 16. PMID: 28301210.

Ananthakrishnan L, Rajiah P, Ahn R, Rassouli N, Xi Y, Soesbe TC, Lewis MA, Lenkinski RE, Leyendecker JR, Abbara S. Spectral detector CT-derived virtual non-contrast images: comparison of attenuation values with unenhanced CT. Abdom Radiol (NY). 2017 Mar;42(3):702-709. doi: 10.1007/s00261-016-1036-9. PMID: 28084546.