Publications by authors named "Parag J Parikh"

71Publications

AAPM Task Group 264: The Safe Clinical Implementation of MLC Tracking in Radiotherapy.

Authors:
Paul J Keall Amit Sawant Ross I Berbeco Jeremy T Booth Byungchul Cho Laura I Cerviño Eileen Cirino Sonja Dieterich Martin F Fast Peter B Greer Per Munck Af Rosenschöld Parag J Parikh Per Rugaard Poulsen Lakshmi Santanam George W Sherouse Jie Shi Sotirios Stathakis

Med Phys 2020 Dec 1. Epub 2020 Dec 1.

University of Texas Health San Antonio Cancer Center, San Antonio, TX, 78229, USA.

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December 2020

Interferon-Induced IDO1 Mediates Radiation Resistance and Is a Therapeutic Target in Colorectal Cancer.

Authors:
Baosheng Chen David M Alvarado Micah Iticovici Nathan S Kau Haeseong Park Parag J Parikh Dinesh Thotala Matthew A Ciorba

Cancer Immunol Res 2020 04 3;8(4):451-464. Epub 2020 Mar 3.

Inflammatory Bowel Diseases Center and the Division of Gastroenterology, Washington University in Saint Louis School of Medicine, St. Louis, Missouri.

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April 2020

Same results, 20% of the cost: Short-course total neoadjuvant therapy.

Authors:
Parag J Parikh William Chapman

Int J Radiat Oncol Biol Phys 2020 03 7;106(4):672-673. Epub 2020 Jan 7.

Department of Surgery, Washington University School of Medicine, St Louis, Missouri.

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March 2020

The transformation of radiation oncology using real-time magnetic resonance guidance: A review.

Authors:
William A Hall Eric S Paulson Uulke A van der Heide Clifton D Fuller B W Raaymakers Jan J W Lagendijk X Allen Li David A Jaffray Laura A Dawson Beth Erickson Marcel Verheij Kevin J Harrington Arjun Sahgal Percy Lee Parag J Parikh Michael F Bassetti Clifford G Robinson Bruce D Minsky Ananya Choudhury Robert J H A Tersteeg Christopher J Schultz

Eur J Cancer 2019 11 12;122:42-52. Epub 2019 Oct 12.

Medical College of Wisconsin, Department of Radiation Oncology, USA.

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November 2019

Anchored Transponder Guided Lung Radiation Therapy.

Authors:
Michael C Dobelbower Richard A Popple Douglas J Minnich Daniel A Nader Frank Zimmerman Gerald E Paris Felix J F Herth Daniela Gompelmann Falk F Roeder Parag J Parikh Andrew M McDonald

Pract Radiat Oncol 2020 Jan - Feb;10(1):e37-e44. Epub 2019 Aug 31.

Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham, Alabama. Electronic address:

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June 2020

Neoadjuvant FOLFIRINOX in Patients With Borderline Resectable Pancreatic Cancer: A Systematic Review and Patient-Level Meta-Analysis.

Authors:
Quisette P Janssen Stefan Buettner Mustafa Suker Berend R Beumer Pietro Addeo Philippe Bachellier Nathan Bahary Tanios Bekaii-Saab Maria A Bali Marc G Besselink Brian A Boone Ian Chau Stephen Clarke Mary Dillhoff Bassel F El-Rayes Jessica M Frakes Derek Grose Peter J Hosein Nigel B Jamieson Ammar A Javed Khurum Khan Kyu-Pyo Kim Song Cheol Kim Sunhee S Kim Andrew H Ko Jill Lacy Georgios A Margonis Martin D McCarter Colin J McKay Eric A Mellon Sing Yu Moorcraft Ken-Ichi Okada Alessandro Paniccia Parag J Parikh Niek A Peters Hans Rabl Jaswinder Samra Christoph Tinchon Geertjan van Tienhoven Eran van Veldhuisen Andrea Wang-Gillam Matthew J Weiss Johanna W Wilmink Hiroki Yamaue Marjolein Y V Homs Casper H J van Eijck Matthew H G Katz Bas Groot Koerkamp

J Natl Cancer Inst 2019 08;111(8):782-794

See the Notes section for the full list of authors' affiliations.

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August 2019

Using adaptive magnetic resonance image-guided radiation therapy for treatment of inoperable pancreatic cancer.

Authors:
Soumon Rudra Naomi Jiang Stephen A Rosenberg Jeffrey R Olsen Michael C Roach Leping Wan Lorraine Portelance Eric A Mellon Anna Bruynzeel Frank Lagerwaard Michael F Bassetti Parag J Parikh Percy P Lee

Cancer Med 2019 05 1;8(5):2123-2132. Epub 2019 Apr 1.

Department of Radiation Oncology, David Geffen School of Medicine at UCLA, Los Angeles, California.

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May 2019

Outcomes and toxicity following Yttrium-90 radioembolization for hepatic metastases from neuroendocrine tumors-a single-institution experience.

Authors:
Darryl A Zuckerman Richard F Kennard Amit Roy Parag J Parikh Ashley A Weiner

J Gastrointest Oncol 2019 Feb;10(1):118-127

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.

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February 2019

Validation of post-treatment PET-based dosimetry software for hepatic radioembolization of Yttrium-90 microspheres.

Authors:
Nichole M Maughan Jose Garcia-Ramirez Matt Arpidone Amy Swallen Richard Laforest S Murty Goddu Parag J Parikh Jacqueline E Zoberi

Med Phys 2019 May 12;46(5):2394-2402. Epub 2019 Mar 12.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.

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May 2019

Stereotactic MR-Guided Online Adaptive Radiation Therapy (SMART) for Ultracentral Thorax Malignancies: Results of a Phase 1 Trial.

Authors:
Lauren E Henke Jeffrey R Olsen Jessika A Contreras Austen Curcuru Todd A DeWees Olga L Green Jeff Michalski Sasa Mutic Michael C Roach Jeffrey D Bradley Parag J Parikh Rojano Kashani Clifford G Robinson

Adv Radiat Oncol 2019 Jan-Mar;4(1):201-209. Epub 2018 Oct 18.

Department of Radiation Oncology, Washington University School of Medicine, St Louis, Missouri.

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October 2018

A Multi-Institutional Experience of MR-Guided Liver Stereotactic Body Radiation Therapy.

Authors:
Stephen A Rosenberg Lauren E Henke Narek Shaverdian Kathryn Mittauer Andrzej P Wojcieszynski Craig R Hullett Mitchell Kamrava James Lamb Minsong Cao Olga L Green Rojano Kashani Bhudatt Paliwal John Bayouth Paul M Harari Jeffrey R Olsen Percy Lee Parag J Parikh Michael Bassetti

Adv Radiat Oncol 2019 Jan-Mar;4(1):142-149. Epub 2018 Aug 23.

Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin.

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August 2018

First clinical implementation of real-time, real anatomy tracking and radiation beam control.

Authors:
Olga L Green Leith J Rankine Bin Cai Austen Curcuru Rojano Kashani Vivian Rodriguez H Harold Li Parag J Parikh Clifford G Robinson Jeffrey R Olsen Sasa Mutic S M Goddu Lakshmi Santanam

Med Phys 2018 May 28. Epub 2018 May 28.

Washington University School of Medicine, St. Louis, MO, 63130, USA.

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May 2018

Predictors of Survival after Yttrium-90 Radioembolization for Colorectal Cancer Liver Metastases.

Authors:
Ashley A Weiner Bin Gui Neil B Newman John L Nosher Fady Yousseff Shou-En Lu Gretchen M Foltz Darren Carpizo Jonathan Lowenthal Darryl A Zuckerman Ben Benson Jeffrey R Olsen Salma K Jabbour Parag J Parikh

J Vasc Interv Radiol 2018 08 10;29(8):1094-1100. Epub 2018 May 10.

Department of Radiation Oncology, Washington University School of Medicine, 660 South Euclid Ave, St Louis, Missouri 63110. Electronic address:

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August 2018

Multi institutional quantitative phantom study of yttrium-90 PET in PET/MRI: the MR-QUEST study.

Authors:
Nichole M Maughan Mootaz Eldib David Faul Maurizio Conti Mattijs Elschot Karin Knešaurek Francesca Leek David Townsend Frank P DiFilippo Kimberly Jackson Stephan G Nekolla Mathias Lukas Michael Tapner Parag J Parikh Richard Laforest

EJNMMI Phys 2018 Apr 4;5(1). Epub 2018 Apr 4.

Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S. Kingshighway, Campus Box 8225, St. Louis, MO, 63110, USA.

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April 2018

Optimization of treatment planning workflow and tumor coverage during daily adaptive magnetic resonance image guided radiation therapy (MR-IGRT) of pancreatic cancer.

Authors:
Sven Olberg Olga Green Bin Cai Deshan Yang Vivian Rodriguez Hao Zhang Jin Sung Kim Parag J Parikh Sasa Mutic Justin C Park

Radiat Oncol 2018 Mar 24;13(1):51. Epub 2018 Mar 24.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.

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March 2018

Automatic online and real-time tumour motion monitoring during stereotactic liver treatments on a conventional linac by combined optical and sparse monoscopic imaging with kilovoltage x-rays (COSMIK).

Authors:
Jenny Bertholet Jakob Toftegaard Rune Hansen Esben S Worm Hanlin Wan Parag J Parikh Britta Weber Morten Høyer Per R Poulsen

Phys Med Biol 2018 03 8;63(5):055012. Epub 2018 Mar 8.

Department of Oncology, Aarhus University Hospital, Aarhus, Denmark. Current address: Joint Department of Physics, The Institute of Cancer Research and The Royal Marsden NHS Foundation Trust, London, United Kingdom.

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March 2018

Pancreatic gross tumor volume contouring on computed tomography (CT) compared with magnetic resonance imaging (MRI): Results of an international contouring conference.

Authors:
William A Hall Hanne D Heerkens Eric S Paulson Gert J Meijer Alexis N Kotte Paul Knechtges Parag J Parikh Michael F Bassetti Percy Lee Katharine L Aitken Manisha Palta Sten Myrehaug Eugene J Koay Lorraine Portelance Edgar Ben-Josef Beth A Erickson

Pract Radiat Oncol 2018 Mar - Apr;8(2):107-115. Epub 2017 Nov 29.

Department of Radiation Oncology, Medical College of Wisconsin and Clement J. Zablocki VA Medical Center, Milwaukee, Wisconsin.

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September 2018

CAPTURE: Consistently Acquired Projections for Tuned and Robust Estimation: A Self-Navigated Respiratory Motion Correction Approach.

Authors:
Cihat Eldeniz Tyler Fraum Amber Salter Yasheng Chen H Michael Gach Parag J Parikh Kathryn J Fowler Hongyu An

Invest Radiol 2018 05;53(5):293-305

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May 2018

Treatment utilization and outcomes in elderly patients with locally advanced esophageal carcinoma: a review of the National Cancer Database.

Authors:
Gregory Vlacich Pamela P Samson Stephanie M Perkins Michael C Roach Parag J Parikh Jeffrey D Bradley A Craig Lockhart Varun Puri Bryan F Meyers Benjamin Kozower Cliff G Robinson

Cancer Med 2017 Dec 15;6(12):2886-2896. Epub 2017 Nov 15.

Department of Radiation Oncology, Washington University, St. Louis, Missouri.

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December 2017

Quantitative FDG-PET/CT predicts local recurrence and survival for squamous cell carcinoma of the anus.

Authors:
Michael L Cardenas Christopher R Spencer Stephanie Markovina Todd A DeWees Thomas R Mazur Ashley A Weiner Parag J Parikh Jeffrey R Olsen

Adv Radiat Oncol 2017 Jul-Sep;2(3):281-287. Epub 2017 Apr 29.

Department of Radiation Oncology, University of Colorado School of Medicine, Denver, Colorado.

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April 2017

Improved Metastasis- and Disease-Free Survival With Preoperative Sequential Short-Course Radiation Therapy and FOLFOX Chemotherapy for Rectal Cancer Compared With Neoadjuvant Long-Course Chemoradiotherapy: Results of a Matched Pair Analysis.

Authors:
Stephanie Markovina Fady Youssef Amit Roy Sonya Aggarwal Shariq Khwaja Todd DeWees Benjamin Tan Steven Hunt Robert J Myerson Daniel T Chang Parag J Parikh Jeffrey R Olsen

Int J Radiat Oncol Biol Phys 2017 10 6;99(2):417-426. Epub 2017 Jun 6.

Department of Radiation Oncology, University of Colorado Denver, Denver, Colorado. Electronic address:

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October 2017

Assessment of the Albumin-Bilirubin (ALBI) Grade as a Prognostic Indicator for Hepatocellular Carcinoma Patients Treated With Radioembolization.

Authors:
Bin Gui Ashley A Weiner John Nosher Shou-En Lu Gretchen M Foltz Omar Hasan Seung K Kim Vyacheslav Gendel Naganathan B Mani Darren R Carpizo Nael E Saad Timothy J Kennedy Darryl A Zuckerman Jeffrey R Olsen Parag J Parikh Salma K Jabbour

Am J Clin Oncol 2018 09;41(9):861-866

Department of Radiation Oncology.

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September 2018

A comparative study of automatic image segmentation algorithms for target tracking in MR-IGRT.

Authors:
Yuan Feng Iwan Kawrakow Jeff Olsen Parag J Parikh Camille Noel Omar Wooten Dongsu Du Sasa Mutic Yanle Hu

J Appl Clin Med Phys 2016 Mar;17(2):441-460

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.

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March 2016

Utility of a multidisciplinary tumor board in the management of pancreatic and upper gastrointestinal diseases: an observational study.

Authors:
David G Brauer Matthew S Strand Dominic E Sanford Vladimir M Kushnir Kian-Huat Lim Daniel K Mullady Benjamin R Tan Andrea Wang-Gillam Ashley E Morton Marianna B Ruzinova Parag J Parikh Vamsi R Narra Kathryn J Fowler Majella B Doyle William C Chapman Steven S Strasberg William G Hawkins Ryan C Fields

HPB (Oxford) 2017 02 1;19(2):133-139. Epub 2016 Dec 1.

Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center at Washington University School of Medicine, Saint Louis, MO, USA. Electronic address:

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February 2017

Preoperative short-course radiation therapy for rectal cancer provides excellent disease control and toxicity: Results from a single US institution.

Authors:
Amit Roy Pawinee Mahasittiwat Ashley A Weiner Steven R Hunt Matthew G Mutch Elisa H Birnbaum Ira J Kodner Thomas E Read James W Fleshman Jeffrey R Olsen Robert J Myerson Parag J Parikh

Pract Radiat Oncol 2017 Jan - Feb;7(1):e51-e58. Epub 2016 Aug 31.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri. Electronic address:

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April 2017

Process improvement for the safe delivery of multidisciplinary-executed treatments-A case in Y-90 microspheres therapy.

Authors:
Bin Cai Michael B Altman Jose Garcia-Ramirez Jason LaBrash S Murty Goddu Sasa Mutic Parag J Parikh Jeffrey R Olsen Nael Saad Jacqueline E Zoberi

Brachytherapy 2017 Jan - Feb;16(1):236-244. Epub 2016 Sep 8.

Department of Radiation Oncology, Washington University School of Medicine, Saint Louis, MO. Electronic address:

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July 2017

Quality of Life Outcomes From a Phase 2 Trial of Short-Course Radiation Therapy Followed by FOLFOX Chemotherapy as Preoperative Treatment for Rectal Cancer.

Authors:
Shariq S Khwaja Amit Roy Stephanie Markovina Todd A Dewees Steven Hunt Benjamin Tan Robert J Myerson Jeffrey R Olsen Parag J Parikh

Int J Radiat Oncol Biol Phys 2016 08 25;95(5):1429-1438. Epub 2016 Mar 25.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri. Electronic address:

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August 2016

A comparative study of automatic image segmentation algorithms for target tracking in MR-IGRT.

Authors:
Yuan Feng Iwan Kawrakow Jeff Olsen Parag J Parikh Camille Noel Omar Wooten Dongsu Du Sasa Mutic Yanle Hu

J Appl Clin Med Phys 2016 03 8;17(2):441-460. Epub 2016 Mar 8.

Soochow University; Washington University School of Medicine; University of Texas at Austin.

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March 2016

Appropriate customization of radiation therapy for stage II and III rectal cancer: Executive summary of an ASTRO Clinical Practice Statement using the RAND/UCLA Appropriateness Method.

Authors:
Karyn A Goodman Caroline E Patton George A Fisher Sarah E Hoffe Michael G Haddock Parag J Parikh John Kim Nancy N Baxter Brian G Czito Theodore S Hong Joseph M Herman Christopher H Crane Karen E Hoffman

Pract Radiat Oncol 2016 May-Jun;6(3):166-175. Epub 2015 Nov 24.

Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas.

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March 2017

Efficacy and toxicity of rectal cancer reirradiation using IMRT for patients who have received prior pelvic radiation therapy.

Authors:
Fady F Youssef Parag J Parikh Todd A DeWees Matthew G Mutch Benjamin R Tan Perry W Grigsby Robert J Myerson Jeffrey R Olsen

Adv Radiat Oncol 2016 Apr-Jun;1(2):94-100. Epub 2016 Feb 22.

Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado.

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February 2016

PET/MRI of Hepatic 90Y Microsphere Deposition Determines Individual Tumor Response.

Authors:
Kathryn J Fowler Nichole M Maughan Richard Laforest Nael E Saad Akash Sharma Jeffrey Olsen Christina K Speirs Parag J Parikh

Cardiovasc Intervent Radiol 2016 Jun 31;39(6):855-64. Epub 2015 Dec 31.

Department of Radiation Oncology, Washington University, Campus Box 8224, 4921 Parkview Place, St. Louis, MO, 63110, USA.

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June 2016

Comparison of onboard low-field magnetic resonance imaging versus onboard computed tomography for anatomy visualization in radiotherapy.

Authors:
Camille E Noel Parag J Parikh Christopher R Spencer Olga L Green Yanle Hu Sasa Mutic Jeffrey R Olsen

Acta Oncol 2015 24;54(9):1474-82. Epub 2015 Jul 24.

a Department of Radiation Oncology , Washington University School of Medicine , St. Louis , Missouri , USA.

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January 2016

Probiotics to prevent gastrointestinal toxicity from cancer therapy: an interpretive review and call to action.

Authors:
Matthew A Ciorba Christopher L Hallemeier William F Stenson Parag J Parikh

Curr Opin Support Palliat Care 2015 Jun;9(2):157-62

aDivision of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, Missouri bDepartment of Radiation Oncology, Mayo Clinic, Rochester, Minnesota cDepartment of Radiation Oncology, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA.

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June 2015

PET-based radiation therapy planning.

Authors:
Christina K Speirs Perry W Grigsby Jiayi Huang Wade L Thorstad Parag J Parikh Clifford G Robinson Jeffrey D Bradley

PET Clin 2015 Jan 22;10(1):27-44. Epub 2014 Nov 22.

Department of Radiation Oncology, Siteman Cancer Center, Center for Advanced Medicine, Washington University, 4921 Parkview Place, Saint Louis, MO 63110, USA. Electronic address:

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January 2015

Process-based quality management for clinical implementation of adaptive radiotherapy.

Authors:
Camille E Noel Lakshmi Santanam Parag J Parikh Sasa Mutic

Med Phys 2014 Aug;41(8):081717

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110.

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August 2014

Segmentation precision of abdominal anatomy for MRI-based radiotherapy.

Authors:
Camille E Noel Fan Zhu Andrew Y Lee Hu Yanle Parag J Parikh

Med Dosim 2014 13;39(3):212-7. Epub 2014 Apr 13.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO. Electronic address:

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May 2015

Induction Chemotherapy Followed by Concurrent Full-dose Gemcitabine and Intensity-modulated Radiation Therapy for Borderline Resectable and Locally Advanced Pancreatic Adenocarcinoma.

Authors:
Shahed N Badiyan Jeffrey R Olsen Andrew Y Lee Motoyo Yano Christine O Menias Shariq Khwaja Andrea Wang-Gillam Steven M Strasberg William G Hawkins David C Linehan Robert J Myerson Parag J Parikh

Am J Clin Oncol 2016 Feb;39(1):1-7

Departments of *Radiation Oncology §General Surgery †Mallinckrodt Institute of Radiology ‡Division of Oncology, Washington University School of Medicine, St Louis, MO.

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February 2016

Multi-institutional quantitative evaluation and clinical validation of Smart Probabilistic Image Contouring Engine (SPICE) autosegmentation of target structures and normal tissues on computer tomography images in the head and neck, thorax, liver, and male pelvis areas.

Authors:
Mingyao Zhu Karl Bzdusek Carsten Brink Jesper Grau Eriksen Olfred Hansen Helle Anita Jensen Hiram A Gay Wade Thorstad Joachim Widder Charlotte L Brouwer Roel J H M Steenbakkers Hubertus A M Vanhauten Jeffrey Q Cao Gail McBrayne Salil H Patel Donald M Cannon Nicholas Hardcastle Wolfgang A Tomé Matthias Guckenberg Parag J Parikh

Int J Radiat Oncol Biol Phys 2013 Nov;87(4):809-16

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri.

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November 2013

A respiratory correlated image guided surgery method: quantitative accuracy results in swine and human cadaver environments.

Authors:
Ryan L Smith Jie Wen Camille Noel Martin L Mayse Parag J Parikh

Int J Med Robot 2014 Mar 3;10(1):44-54. Epub 2013 Jul 3.

Amgen, Inc., Thousand Oaks, CA, 91320, USA.

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March 2014

Respiratory amplitude guided 4-dimensional magnetic resonance imaging.

Authors:
Yanle Hu Shelton D Caruthers Daniel A Low Parag J Parikh Sasa Mutic

Int J Radiat Oncol Biol Phys 2013 May 13;86(1):198-204. Epub 2013 Feb 13.

Department of Radiation Oncology, Washington University School of Medicine, St Louis, Missouri 63110, USA.

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May 2013

Patterns of failure after stereotactic body radiation therapy or lobar resection for clinical stage I non-small-cell lung cancer.

Authors:
Cliff G Robinson Todd A DeWees Issam M El Naqa Kimberly M Creach Jeffrey R Olsen Traves D Crabtree Bryan F Meyers Varun Puri Jennifer M Bell Parag J Parikh Jeffrey D Bradley

J Thorac Oncol 2013 Feb;8(2):192-201

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 3110, USA.

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February 2013

RTOG 0529: a phase 2 evaluation of dose-painted intensity modulated radiation therapy in combination with 5-fluorouracil and mitomycin-C for the reduction of acute morbidity in carcinoma of the anal canal.

Authors:
Lisa A Kachnic Kathryn Winter Robert J Myerson Michael D Goodyear John Willins Jacqueline Esthappan Michael G Haddock Marvin Rotman Parag J Parikh Howard Safran Christopher G Willett

Int J Radiat Oncol Biol Phys 2013 May 12;86(1):27-33. Epub 2012 Nov 12.

Department of Radiation Oncology, Boston University Medical Center, Boston, Massachusetts 02118, USA.

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May 2013

Planning 4-dimensional computed tomography (4DCT) cannot adequately represent daily intrafractional motion of abdominal tumors.

Authors:
Jiajia Ge Lakshmi Santanam Camille Noel Parag J Parikh

Int J Radiat Oncol Biol Phys 2013 Mar 23;85(4):999-1005. Epub 2012 Oct 23.

Department of Radiation Oncology, Washington University School of Medicine, St Louis, Missouri, USA.

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March 2013

Adaptive radiation therapy for postprostatectomy patients using real-time electromagnetic target motion tracking during external beam radiation therapy.

Authors:
Mingyao Zhu Shyam Bharat Jeff M Michalski Hiram A Gay Wei-Hsien Hou Parag J Parikh

Int J Radiat Oncol Biol Phys 2013 Mar 25;85(4):1038-44. Epub 2012 Sep 25.

Department of Radiation Oncology, Washington University School of Medicine, Saint Louis, MO 63110, USA.

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March 2013

Comparison of dose decrement from intrafraction motion for prone and supine prostate radiotherapy.

Authors:
Jeffrey R Olsen Parag J Parikh Michael Watts Camille E Noel Kenneth W Baker Lakshmi Santanam Jeff M Michalski

Radiother Oncol 2012 Aug 17;104(2):199-204. Epub 2012 Jul 17.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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August 2012

Accuracy and consistency of respiratory gating in abdominal cancer patients.

Authors:
Jiajia Ge Lakshmi Santanam Deshan Yang Parag J Parikh

Int J Radiat Oncol Biol Phys 2013 Mar 18;85(3):854-61. Epub 2012 Jun 18.

Department of Radiation Oncology, Washington University School of Medicine, St Louis, Missouri, USA.

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March 2013

Dosimetric predictors of chest wall pain after lung stereotactic body radiotherapy.

Authors:
Kimberly M Creach Issam El Naqa Jeffrey D Bradley Jeffrey R Olsen Parag J Parikh Robert E Drzymala Charles Bloch Clifford G Robinson

Radiother Oncol 2012 Jul 3;104(1):23-7. Epub 2012 Mar 3.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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July 2012

The correlation of tissue motion within the lung: implications on fiducial based treatments.

Authors:
Ryan L Smith Deshan Yang Andrew Lee Martin L Mayse Dan A Low Parag J Parikh

Med Phys 2011 Nov;38(11):5992-7

Washington University Medical School, St. Louis, MO 63110, USA.

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November 2011

Effect of mid-scan breathing changes on quality of 4DCT using a commercial phase-based sorting algorithm.

Authors:
Camille E Noel Parag J Parikh

Med Phys 2011 May;38(5):2430-8

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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May 2011

Dose-response for stereotactic body radiotherapy in early-stage non-small-cell lung cancer.

Authors:
Jeffrey R Olsen Clifford G Robinson Issam El Naqa Kimberly M Creach Robert E Drzymala Charles Bloch Parag J Parikh Jeffrey D Bradley

Int J Radiat Oncol Biol Phys 2011 Nov 7;81(4):e299-303. Epub 2011 Apr 7.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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November 2011

Practical method of adaptive radiotherapy for prostate cancer using real-time electromagnetic tracking.

Authors:
Jeffrey R Olsen Camille E Noel Kenneth Baker Lakshmi Santanam Jeff M Michalski Parag J Parikh

Int J Radiat Oncol Biol Phys 2012 Apr 4;82(5):1903-11. Epub 2011 Apr 4.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.

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April 2012

Application of the continuity equation to a breathing motion model.

Authors:
Daniel A Low Tianyu Zhao Benjamin White Deshan Yang Sasa Mutic Camille E Noel Jeffrey D Bradley Parag J Parikh Wei Lu

Med Phys 2010 Mar;37(3):1360-4

Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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March 2010

Fiducial placement for stereotactic radiation by using EUS: feasibility when using a marker compatible with a standard 22-gauge needle.

Authors:
Tarek Ammar Gregory A Coté Kimberly M Creach Cara Kohlmeier Parag J Parikh Riad R Azar

Gastrointest Endosc 2010 Mar;71(3):630-3

Division of Gastroenterology, Department of Medicine, Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri, USA.

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March 2010

Characterization of free breathing patterns with 5D lung motion model.

Authors:
Tianyu Zhao Wei Lu Deshan Yang Sasa Mutic Camille E Noel Parag J Parikh Jeffrey D Bradley Daniel A Low

Med Phys 2009 Nov;36(11):5183-9

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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November 2009

Quality assurance for clinical implementation of an electromagnetic tracking system.

Authors:
Lakshmi Santanam Camille Noel Twyla R Willoughby Jacqueline Esthappan Sasa Mutic Eric E Klein Daniel A Low Parag J Parikh

Med Phys 2009 Aug;36(8):3477-86

Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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August 2009

Integration of real-time internal electromagnetic position monitoring coupled with dynamic multileaf collimator tracking: an intensity-modulated radiation therapy feasibility study.

Authors:
Ryan L Smith Amit Sawant Lakshmi Santanam Raghu B Venkat Laurence J Newell Byung-Chul Cho Per Poulsen Herbert Catell Paul J Keall Parag J Parikh

Int J Radiat Oncol Biol Phys 2009 Jul 23;74(3):868-75. Epub 2009 Apr 23.

Washington University Saint Louis, Saint Louis, MO 63110, USA.

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July 2009

Feasibility of small animal cranial irradiation with the microRT system.

Authors:
Erich L Kiehl Strahinja Stojadinovic Kathleen T Malinowski David Limbrick Sarah C Jost Joel R Garbow Joshua B Rubin Joseph O Deasy Divya Khullar Enrique W Izaguirre Parag J Parikh Daniel A Low Andrew J Hope

Med Phys 2008 Oct;35(10):4735-43

Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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October 2008

Efficient use of continuous, real-time prostate localization.

Authors:
Kathleen T Malinowski Camille Noel Meghana Roy Twyla Willoughby Toufik Djemi Shirish Jani Timothy Solberg David Liu Lisa Levine Parag J Parikh

Phys Med Biol 2008 Sep 18;53(18):4959-70. Epub 2008 Aug 18.

Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO 63110, USA.

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September 2008

Prediction of intrafraction prostate motion: accuracy of pre- and post-treatment imaging and intermittent imaging.

Authors:
Camille Noel Parag J Parikh Meghana Roy Patrick Kupelian Arul Mahadevan Geoffrey Weinstein Charles Enke Nicholas Flores David Beyer Lisa Levine

Int J Radiat Oncol Biol Phys 2009 Mar 7;73(3):692-8. Epub 2008 Aug 7.

Washington University School of Medicine, St Louis, MO 63110, USA.

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March 2009

Bronchoscopic implantation of a novel wireless electromagnetic transponder in the canine lung: a feasibility study.

Authors:
Martin L Mayse Parag J Parikh Kristen M Lechleiter Steven Dimmer Mia Park Amir Chaudhari Michael Talcott Daniel A Low Jeffrey D Bradley

Int J Radiat Oncol Biol Phys 2008 Sep 18;72(1):93-8. Epub 2008 Apr 18.

Division of Pulmonary and Critical Care, Washington University School of Medicine, St. Louis, MO 63110, USA.

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September 2008

Effect of novel amplitude/phase binning algorithm on commercial four-dimensional computed tomography quality.

Authors:
Jeffrey R Olsen Wei Lu James P Hubenschmidt Michelle M Nystrom Paul Klahr Jeffrey D Bradley Daniel A Low Parag J Parikh

Int J Radiat Oncol Biol Phys 2008 Jan 26;70(1):243-52. Epub 2007 Nov 26.

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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January 2008

Assessment of intrafraction mediastinal and hilar lymph node movement and comparison to lung tumor motion using four-dimensional CT.

Authors:
Eric D Donnelly Parag J Parikh Wei Lu Tianyu Zhao Kristen Lechleiter Michelle Nystrom James P Hubenschmidt Daniel A Low Jeffrey D Bradley

Int J Radiat Oncol Biol Phys 2007 Oct;69(2):580-8

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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October 2007

Progress toward a microradiation therapy small animal conformal irradiator.

Authors:
Strahinja Stojadinovic Daniel A Low Milos Vicic Sasa Mutic Joseph O Deasy Andrew J Hope Parag J Parikh Perry W Grigsby

Med Phys 2006 Oct;33(10):3834-45

Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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October 2006

A semi-automatic method for peak and valley detection in free-breathing respiratory waveforms.

Authors:
Wei Lu Michelle M Nystrom Parag J Parikh David R Fooshee James P Hubenschmidt Jeffrey D Bradley Daniel A Low

Med Phys 2006 Oct;33(10):3634-6

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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October 2006

A comparison between amplitude sorting and phase-angle sorting using external respiratory measurement for 4D CT.

Authors:
Wei Lu Parag J Parikh James P Hubenschmidt Jeffrey D Bradley Daniel A Low

Med Phys 2006 Aug;33(8):2964-74

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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August 2006

A prospective study of differences in duodenum compared to remaining small bowel motion between radiation treatments: implications for radiation dose escalation in carcinoma of the pancreas.

Authors:
Anurag K Singh Ryan M Tierney Daniel A Low Parag J Parikh Robert J Myerson Joseph O Deasy Catherine S Wu Gisele C Pereira Sasha H Wahab Sasa Mutic Perry W Grigsby Andrew J Hope

Radiat Oncol 2006 Sep 4;1:33. Epub 2006 Sep 4.

Radiation Oncology Branch, National Cancer Institute, Bethesda, MD 20892, USA.

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September 2006

Reduction of motion blurring artifacts using respiratory gated CT in sinogram space: a quantitative evaluation.

Authors:
Wei Lu Parag J Parikh James P Hubenschmidt David G Politte Bruce R Whiting Jeffrey D Bradley Sasa Mutic Daniel A Low

Med Phys 2005 Nov;32(11):3295-304

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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November 2005

Novel breathing motion model for radiotherapy.

Authors:
Daniel A Low Parag J Parikh Wei Lu James F Dempsey Sasha H Wahab James P Hubenschmidt Michelle M Nystrom Maureen Handoko Jeffrey D Bradley

Int J Radiat Oncol Biol Phys 2005 Nov;63(3):921-9

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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November 2005

Comparison of spirometry and abdominal height as four-dimensional computed tomography metrics in lung.

Authors:
Wei Lu Daniel A Low Parag J Parikh Michelle M Nystrom Issam M El Naqa Sasha H Wahab Maureen Handoko David Fooshee Jeffrey D Bradley

Med Phys 2005 Jul;32(7):2351-7

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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July 2005

Comparison of spirometry and abdominal height as four-dimensional computed tomography metrics in lung.

Authors:
Wei Lu Daniel A Low Parag J Parikh Michelle M Nystrom Issam M El Naqa Sasha H Wahab Maureen Handoko David Fooshee Jeffrey D Bradley

Med Phys 2005 Jul;32(7Part1):2351-2357

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110.

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July 2005

Quantitation of the reconstruction quality of a four-dimensional computed tomography process for lung cancer patients.

Authors:
Wei Lu Parag J Parikh Issam M El Naqa Michelle M Nystrom James P Hubenschmidt Sasha H Wahab Sasa Mutic Anurag K Singh Gary E Christensen Jeffrey D Bradley Daniel A Low

Med Phys 2005 Apr;32(4):890-901

Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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April 2005