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Takahashi, Naoki

https://orcid.org/0000-0002-7946-6078

Mayo Clinic

Mayo Clinic

Citations 63

Subtraction Color Map of Contrast-Enhanced and Unenhanced CT for the Prediction of Pancreatic Necrosis in Early Stage of Acute Pancreatitis
Tsuji, Yoshihisa , Takahashi, Naoki , Hough, David M., McMenomy, Brendan P., Lewis, David M. , Vege, Santhi Swaroop , Chari, Suresh T. , Grant, Katharine L., Klotz, Ernst , Fletcher, Joel G. , McCollough, Cynthia H. , Takahashi, Naoki , Chari, Suresh T

American Journal of Roentgenology | March 24, 2014 | Volume: 202 | Issue: 4 | Pages: W349-W356

10.2214/ajr.13.10957 Get It

Diagnosis and Management of Cystic Pancreatic Lesions
Sahani, Dushyant V., Kambadakone, Avinash, Macari, Michael, Takahashi, Naoki , Chari, Suresh T. , Castillo, Carlos Fernández‐del , Takahashi, Naoki , Chari, Suresh T

American Journal of Roentgenology | January 23, 2013 | Volume: 200 | Issue: 2 | Pages: 343-354

10.2214/ajr.12.8862 Get It

Renal Epithelioid Angiomyolipoma: Imaging Characteristics in Nine Cases With Radiologic-Pathologic Correlation and Review of the Literature
Froemming, Adam T. , Boland, Jennifer M. , Cheville, John C. , Takahashi, Naoki , Kawashima, Akira , Takahashi, Naoki

American Journal of Roentgenology | January 23, 2013 | Volume: 200 | Issue: 2 | Pages: W178-W186

10.2214/ajr.12.8776 Get It

Pancreatic Perfusion CT in Early Stage of Severe Acute Pancreatitis
Tsuji, Yoshihisa , Takahashi, Naoki , Chiba, Tsutomu, Takahashi, Naoki

International Journal of Inflammation | February 15, 2012 | Volume: 2012 | Issue: No issue available | Pages: 1-5

10.1155/2012/497386 Get It

Early intensive care for severe acute pancreatitis is essential for improving SAP mortality rates. However, intensive therapies for SAP are often delayed because there is no ideal way to accurately evaluate severity in the early stages. Currently, perfusion CT has been shown useful to predict prognosis of SAP in the early stage. In this presented paper, we would like to review the clinical usefulness and limitations of perfusion CT for evaluation of local and systemic complications in early stage of SAP.
Noise Reduction to Decrease Radiation Dose and Improve Conspicuity of Hepatic Lesions at Contrast-Enhanced 80-kV Hepatic CT Using Projection Space Denoising
Ehman, Eric C. , Guimarães, Luís , Fidler, Jeff L. , Takahashi, Naoki , Ramírez-Giraldo, Juan Carlos , Yu, Lifeng , Huprich, James E., Holmes, David R. , Harmsen, William S. , Fidler, Jeff L. , Yu, Lifeng , Manduca, Armando , McCollough, Cynthia H. , Fletcher, Joel G. , Takahashi, Naoki

American Journal of Roentgenology | January 19, 2012 | Volume: 198 | Issue: 2 | Pages: 405-411

10.2214/ajr.11.6987 Get It

Adrenal Hematoma After Nephrectomy
Sasiwimonphan, Kewalee , Takahashi, Naoki , Leibovich, Bradley C. , Kawashima, Akira , Takahashi, Naoki

American Journal of Roentgenology | November 22, 2010 | Volume: 195 | Issue: 6 | Pages: 1334-1337

10.2214/ajr.10.4586 Get It

Genitourinary Applications of Dual-Energy CT
Vrtiska, Terri J., Takahashi, Naoki , Hartman, Robert P. , Yu, Lifeng , Fletcher, Joel G. , Yu, Lifeng , Kawashima, Akira , Takahashi, Naoki

American Journal of Roentgenology | May 20, 2010 | Volume: 194 | Issue: 6 | Pages: 1434-1442

10.2214/ajr.10.4404 Get It

Gadolinium Enhanced Magnetic Resonance Urography for Upper Urinary Tract Malignancy
Takahashi, Naoki , Glockner, James F., Hartman, Robert P. , King, Bernard F., Leibovich, Bradley C. , Stanley, David , Fitz‐Gibbon, Patrick D., Kawashima, Akira , Takahashi, Naoki

Journal of Urology | February 20, 2010 | Volume: 183 | Issue: 4 | Pages: 1330-1336

10.1016/j.juro.2009.12.031 Get It

Autoimmune Pancreatitis: Differentiation From Pancreatic Carcinoma and Normal Pancreas on the Basis of Enhancement Characteristics at Dual-Phase CT
Takahashi, Naoki , Hough, David M., Fidler, Jeff L. , Mandrekar, Jayawant N. , Chari, Suresh T. , Fletcher, Joel G. , Fidler, Jeff L. , Kawashima, Akira , Takahashi, Naoki , Chari, Suresh T

American Journal of Roentgenology | July 20, 2009 | Volume: 193 | Issue: 2 | Pages: 479-484

10.2214/ajr.08.1883 Get It

Autoimmune Pancreatitis: Pancreatic and Extrapancreatic Imaging Findings
Bodily, Kale D., Takahashi, Naoki , Fidler, Jeff L. , Hough, David M., Chari, Suresh T. , Fletcher, Joel G. , Fidler, Jeff L. , Kawashima, Akira , Takahashi, Naoki , Chari, Suresh T

American Journal of Roentgenology | January 20, 2009 | Volume: 192 | Issue: 2 | Pages: 431-437

10.2214/ajr.07.2956 Get It