Publications by authors named "Raul Valenzuela"

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Musculoskeletal Myeloid Sarcoma: Clinical, Imaging, Management, and Outcomes in 41 Adult Patients.
Rajendra Kumar, Sinchun Hwang, Mathew Antony, Raul F P Valenzuela, Meena Kumar

J Comput Assist Tomogr· August 2025

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A follow-up study on the novel use of contrast-enhanced susceptibility-weighted imaging for extremity desmoid fibromatosis response assessment.
Raul F Valenzuela, Elvis Duran-Sierra, Mathew Antony, Behrang Amini, Sam Lo

Sci Rep· July 2025

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Building a pre-surgical multiparametric-MRI-based morphologic, qualitative, semiquantitative, first and high-order radiomic predictive treatment response model for undifferentiated pleomorphic sarcoma to replace RECIST.
Raul F Valenzuela, Elvis Duran-Sierra, Mathew Antony, Behrang Amini, Sam Lo, Pia V Valenzuela

Cancer Imaging· April 2025

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Novel Use and Value of Contrast-Enhanced Susceptibility-Weighted Imaging Morphologic and Radiomic Features in Predicting Extremity Soft Tissue Undifferentiated Pleomorphic Sarcoma Treatment Response.
Raul F Valenzuela, Elvis de Jesus Duran Sierra, Mathew A Canjirathinkal, Behrang Amini, Ken-Pin Hwang

JCO Clin Cancer Inform· January 2025

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Perfusion Imaging of the Musculoskeletal System.
James F Griffith, Stefanie W Y Yip, Rianne A van der Heijden, Raul F Valenzuela, David K W Yeung

Magn Reson Imaging Clin N Am· February 2024

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Cancer Radiomic and Perfusion Imaging Automated Framework: Validation on Musculoskeletal Tumors.
Elvis Duran Sierra, Raul Valenzuela, Mathew A Canjirathinkal, Colleen M Costelloe, Heerod Moradi

JCO Clin Cancer Inform· January 2024

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Role of Apparent Diffusion Coefficient Map-Based First- and High-Order Radiomic Features for the Discrimination of Sacral Chordomas and Chondrosarcomas With Overlapping Conventional Imaging Features.
Behrang Amini, Liu Chenglei, Elvis Duran-Sierra, Wei-Lien Wang, Mathew A Canjirathinkal, Raul F Valenzuela

JCO Precis Oncol· September 2023

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Opsoclonus-myoclonus syndrome associated with anti Kelch-like protein-11 antibodies in a young female patient without cancer.
Elianet Fonseca, René Varas, Jaime Godoy-Santín, Raúl Valenzuela, Patricio Sandoval

J Neuroimmunol· June 2021

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Osteoid Tumors of Bone.
Behrang Amini, Raul Fernando Valenzuela, Justin E Bird, Tamara Miner Haygood

Semin Ultrasound CT MR· April 2021

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Advanced Imaging in Musculoskeletal Oncology: Moving Away From RECIST and Embracing Advanced Bone and Soft Tissue Tumor Imaging (ABASTI) - Part I - Tumor Response Criteria and Established Functional Imaging Techniques.
Raul Fernando Valenzuela, Vikas Kundra, John E Madewell, Colleen M Costelloe

Semin Ultrasound CT MR· April 2021

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Advanced Imaging in Musculoskeletal Oncology: Moving Away From RECIST and Embracing Advanced Bone and Soft Tissue Tumor Imaging (ABASTI)-Part II-Novel Functional Imaging Techniques.
Raul Fernando Valenzuela, John E Madewell, Vikas Kundra, Colleen M Costelloe

Semin Ultrasound CT MR· April 2021

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Intrahepatic cholangiocarcinoma: pathogenesis, current staging, and radiological findings.
Mohammed Saleh, Mayur Virarkar, Vlad Bura, Raul Valenzuela, Sanaz Javadi

Abdom Radiol (NY)· November 2020

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Desmoid fibromatosis following surgical resection of spinal meningioma.
Bilal Mujtaba, Catherine Call, Fauniel Rowland, Rosario P Spear, Behrang Amini, Raul Valenzuela

Radiol Case Rep· June 2020

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On the first evidence of exchange-bias feature in magnetically contrasted consolidates made from CoFeO-CoO core-shell nanoparticles.
Nancy Flores-Martinez, Giulia Franceschin, Thomas Gaudisson, Sonia Haj-Khlifa, Sarra Gam Derouich, Raul Valenzuela

Sci Rep· December 2019

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On the limits of Reactive-Spark-Plasma Sintering to prepare magnetically enhanced nanostructured ceramics: the case of the CoFeO-NiO system.
Giulia Franceschin, Thomas Gaudisson, Nicolas Menguy, Raul Valenzuela, Frederic Mazaleyrat

Sci Rep· October 2019

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Contrast-enhanced Reformatted MR Images for Preoperative Assessment of the Bridging Veins of the Skull Base.
Pattana Wangaryattawanich, Lakshmi S Chavali, Komal B Shah, Bhanu Gogia, Raul F Valenzuela

Radiographics· October 2016

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Clinical and Demographical Characteristics of Patients with Medication Overuse Headache in Argentina and Chile: Analysis of the Latin American Section of COMOESTAS Project.
Beatriz Shand, Maria Teresa Goicochea, Raul Valenzuela, Ricardo Fadic, Rigmor Jensen

J Headache Pain· May 2016

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[Pseudotumor cerebri secondary to Behçet disease. Report of one case].
Josefina Durán, Marisol Jurado, Sergio Jacobelli, Gonzalo Eymin, Enzo Castiglione, Raúl Valenzuela

Rev Med Chil· March 2010

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[Neurological complications following a liver transplantation: experience from a Chilean center].
Patricio Mellado, Pilar Peredo, Raúl Valenzuela, Marco Arrese, Rosa María Pérez

Rev Med Chil· October 2008

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[Temporal crescent syndrome. Report of a case and review of the literature].
Victoria Mery, Patricio Mellado, Raúl Valenzuela, Cristián Luco, Isidro Huete

Rev Med Chil· December 2004

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