Parag J Parikh

Parag J Parikh

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Parag J Parikh

Parag J Parikh

Publications by authors named "Parag J Parikh"

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Anchored Transponder Guided Lung Radiation Therapy.

Pract Radiat Oncol 2019 Aug 31. Epub 2019 Aug 31.

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

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http://dx.doi.org/10.1016/j.prro.2019.08.009DOI Listing
August 2019

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

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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http://dx.doi.org/10.1002/mp.13444DOI Listing
May 2019

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

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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http://dx.doi.org/10.21037/jgo.2018.10.05DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6351300PMC
February 2019

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

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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http://dx.doi.org/10.1016/j.jvir.2018.02.020DOI Listing
August 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).

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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http://dx.doi.org/10.1088/1361-6560/aaae8bDOI Listing
March 2018

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

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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http://dx.doi.org/10.1016/j.brachy.2016.08.001DOI Listing
July 2017

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

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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http://dx.doi.org/10.1016/j.adro.2017.04.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605304PMC
April 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.

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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http://dx.doi.org/10.1016/j.ijrobp.2016.03.020DOI Listing
August 2016

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

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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http://link.springer.com/10.1007/s00270-015-1285-y
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http://dx.doi.org/10.1007/s00270-015-1285-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4858549PMC
June 2016

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

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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http://dx.doi.org/10.1120/jacmp.v17i2.5820DOI Listing
March 2016

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

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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http://dx.doi.org/10.1120/jacmp.v17i2.5820DOI Listing
March 2016

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

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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http://dx.doi.org/10.1016/j.adro.2016.02.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5506712PMC
February 2016

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

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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http://dx.doi.org/10.3109/0284186X.2015.1062541DOI Listing
January 2016

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

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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http://dx.doi.org/10.1097/SPC.0000000000000134DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4852157PMC
June 2015

Segmentation precision of abdominal anatomy for MRI-based radiotherapy.

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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http://dx.doi.org/10.1016/j.meddos.2014.02.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4211895PMC
May 2015

PET-based radiation therapy planning.

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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http://dx.doi.org/10.1016/j.cpet.2014.09.003DOI Listing
January 2015

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

Med Phys 2014 Aug;41(8):081717

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

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http://dx.doi.org/10.1118/1.4890589DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4119199PMC
August 2014

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

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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http://dx.doi.org/10.1002/rcs.1508DOI Listing
March 2014

Respiratory amplitude guided 4-dimensional magnetic resonance imaging.

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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http://dx.doi.org/10.1016/j.ijrobp.2012.12.014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3628273PMC
May 2013

Accuracy and consistency of respiratory gating in abdominal cancer patients.

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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http://dx.doi.org/10.1016/j.ijrobp.2012.05.006DOI Listing
March 2013

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

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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http://dx.doi.org/10.1016/j.ijrobp.2012.08.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3546143PMC
March 2013

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

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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http://linkinghub.elsevier.com/retrieve/pii/S036030161203591
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http://dx.doi.org/10.1016/j.ijrobp.2012.09.014DOI Listing
March 2013

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

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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http://dx.doi.org/10.1016/j.radonc.2012.06.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3423556PMC
August 2012

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

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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http://dx.doi.org/10.1016/j.radonc.2012.01.014DOI Listing
July 2012

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

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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http://linkinghub.elsevier.com/retrieve/pii/S036030161100208
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http://dx.doi.org/10.1016/j.ijrobp.2011.01.040DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132289PMC
April 2012

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

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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http://dx.doi.org/10.1016/j.ijrobp.2011.01.038DOI Listing
November 2011

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

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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http://dx.doi.org/10.1118/1.3574872DOI Listing
May 2011

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

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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http://dx.doi.org/10.1016/j.gie.2009.11.023DOI Listing
March 2010

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

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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http://doi.wiley.com/10.1118/1.3246348
Publisher Site
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2774350PMC
http://dx.doi.org/10.1118/1.3246348DOI Listing
November 2009

Quality assurance for clinical implementation of an electromagnetic tracking system.

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

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

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http://dx.doi.org/10.1118/1.3158812DOI Listing
August 2009

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

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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http://dx.doi.org/10.1016/j.ijrobp.2008.04.076DOI Listing
March 2009

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

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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http://dx.doi.org/10.1016/j.ijrobp.2007.12.055DOI Listing
September 2008

Efficient use of continuous, real-time prostate localization.

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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http://dx.doi.org/10.1088/0031-9155/53/18/007DOI Listing
September 2008

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

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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http://dx.doi.org/10.1016/j.ijrobp.2007.09.013DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2702992PMC
January 2008

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

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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http://dx.doi.org/10.1118/1.2348764DOI Listing
October 2006

Progress toward a microradiation therapy small animal conformal irradiator.

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

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

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http://dx.doi.org/10.1118/1.2349693DOI Listing
October 2006

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

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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http://dx.doi.org/10.1118/1.2219772DOI Listing
August 2006

Novel breathing motion model for radiotherapy.

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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http://dx.doi.org/10.1016/j.ijrobp.2005.03.070DOI Listing
November 2005

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

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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http://dx.doi.org/10.1118/1.2074187DOI Listing
November 2005

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

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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http://dx.doi.org/10.1118/1.1935776DOI Listing
July 2005

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

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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http://dx.doi.org/10.1118/1.1935776DOI Listing
July 2005