Lakshmi Ananthakrishnan

Author

The University of Texas Southwestern Medical Center ORCID

Also Known As

L Ananthakrishnan, Lakshmi Ananthakrishnan

Publications

811

Citations

H-Index

Concepts

All Affiliations

The University of Texas Southwestern Medical Center Southwestern Medical Center Parkland Health & Hospital System

About

Lakshmi Ananthakrishnan is an author at The University of Texas Southwestern Medical Center specializing in medical imaging, health sciences, and radiology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Health Sciences	6	6	206
2	Engineering	3	3	147
3	Medicine	3	3	59
4	Nephrology	2	2	42
5	Hepatology	1	1	15

Lakshmi Ananthakrishnan

Publications

389

Citations

H-Index

Page 1

	Year	Citations
Spectral detector CT-derived virtual non-contrast images: comparison of attenuation values with unenhanced CT Lakshmi Ananthakrishnan, Prabhakar Rajiah, Richard W. Ahn, Abdominal Radiology Computed TomographyImage AnalysisEngineeringMedical ImagingDiagnostic Imaging	2017	117
Abbreviated‐protocol screening MRI vs. complete‐protocol diagnostic MRI for detection of hepatocellular carcinoma in patients with cirrhosis: An equivalence study using LI‐RADS v2018 Gaurav Khatri, Iván Pedrosa, Lakshmi Ananthakrishnan, Journal of Magnetic Resonance Imaging	2019	77
A Technique to Identify Isoattenuating Gallstones with Dual-Layer Spectral CT: An ex Vivo Phantom Study Todd C. Soesbe, Matthew A. Lewis, Yin Xi, Radiology	2019	33
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 Lakshmi Ananthakrishnan, Xinhui Duan, Yin Xi, Abdominal Radiology Computed TomographyNon-inferiority AssessmentUrologyMedical ImagingMedicine	2018	27
Multisite multivendor validation of a quantitative MRI and CT compatible fat phantom Ruiyang Zhao, Diego Hernando, David Harris, Medical Physics	2021	21
Body Composition Features Predict Overall Survival in Patients With Hepatocellular Carcinoma Amit G. Singal, Peng Zhang, Akbar K. Waljee, Clinical and Translational Gastroenterology	2016	20
Radiation doses and image quality of abdominal CT scans at different patient sizes using spectral detector CT scanner: a phantom and clinical study Xinhui Duan, Lakshmi Ananthakrishnan, Jeffrey Guild, Abdominal Radiology Computed TomographyDifferent Patient SizesMedical ImagingMedicineAbdominal Imaging	2019	17
Pseudoenhancement effects on iodine quantification from dual-energy spectral CT systems: A multi-vendor phantom study regarding renal lesion characterization Todd C. Soesbe, Lakshmi Ananthakrishnan, Matthew A. Lewis, European Journal of Radiology Computed TomographyUrologyMedical ImagingBiomedical ImagingCt Scan	2018	15
Separating High-Z Oral Contrast From Intravascular Iodine Contrast in an Animal Model Using Dual-Layer Spectral CT Todd C. Soesbe, Matthew A. Lewis, Khaled Nasr, Academic Radiology EngineeringOphthalmologyMedical ImagingImaging AgentHigh-z Oral Contrast	2018	15
Prevalence and clinical significance of discordant LI-RADS® observations on multiphase contrast-enhanced MRI in patients with cirrhosis Takeshi Yokoo, Amit G. Singal, Alberto Diaz de Leon, Abdominal Radiology EngineeringHepatologyMedical ImagingHealth SciencesResonance	2019	15

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