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List of works by Indrin J Chetty

4-Dimensional computed tomography-based ventilation and compliance images for quantification of radiation-induced changes in pulmonary function

scientific article published on 01 April 2019

A Deep Dive into Understanding Tumor Foci Classification using Multiparametric MRI Based on Convolutional Neural Network

scientific article published on 25 May 2020

A MLC-based inversely optimized 3D spatially fractionated grid radiotherapy technique.

scientific article published on 12 August 2015

A Monte Carlo based phase space model for quality assurance of intensity modulated radiotherapy incorporating leaf specific characteristics

scientific article published in December 2002

A Systematic Analysis of Errors in Target Localization and Treatment Delivery for Stereotactic Radiosurgery Using 2D/3D Image Registration

scientific article published on 31 August 2016

A TCP model incorporating setup uncertainty and tumor cell density variation in microscopic extension to guide treatment planning

scientific article published on 01 January 2011

A finite element method to correct deformable image registration errors in low-contrast regions

scientific article

A fluence convolution method to account for respiratory motion in three-dimensional dose calculations of the liver: a Monte Carlo study.

scientific article published in July 2003

A note on modeling of tumor regression for estimation of radiobiological parameters

scientific article published on August 2014

A novel approach for establishing benchmark CBCT/CT deformable image registrations in prostate cancer radiotherapy

scientific article

A novel approach for evaluation of prostate deformation and associated dosimetric implications in IGRT of the prostate.

scientific article published in September 2014

A pilot study of [18F]fluorodeoxyglucose positron emission tomography scans during and after radiation-based therapy in patients with non small-cell lung cancer.

scientific article

A prediction model of radiation-induced necrosis for intracranial radiosurgery based on target volume.

scientific article published on 23 May 2017

A proposed alternative to phase-space recycling using the adaptive kernel density estimator method

scientific article published in February 2006

ACR Appropriateness Criteria(®) induction and adjuvant therapy for N2 non-small-cell lung cancer

scientific article published on April 2015

ACR Appropriateness Criteria® nonsurgical treatment for locally advanced non-small-cell lung cancer: good performance status/definitive intent

scientific article

ACR Appropriateness Criteria® radiation therapy for small-cell lung cancer

scientific article published on April 2013

ACR appropriateness Criteria® early-stage non-small-cell lung cancer.

scientific article published on April 2014

ACR appropriateness criteria nonsurgical treatment for non-small-cell lung cancer: poor performance status or palliative intent

scientific article published on 25 July 2013

Accounting for center-of-mass target motion using convolution methods in Monte Carlo-based dose calculations of the lung.

scientific article published in April 2004

Adaptive Radiation Therapy: Off-Line, On-Line, and In-Line?

scientific article published in November 2017

Adaptive radiotherapy for NSCLC patients: utilizing the principle of energy conservation to evaluate dose mapping operations

scientific article published on 5 May 2017

Advances in treatment techniques: arc-based and other intensity modulated therapies

scientific article published on May 2011

American Radium Society™ , Appropriate Use Criteria on Radiation Therapy for Extensive-stage Small Cell Lung Cancer

scientific article published on 01 October 2020

American Radium Society™ Appropriate Use Criteria: Radiation Therapy for Limited-stage Small Cell Lung Cancer 2020

scientific article published on 06 November 2020

An adaptive MR-CT registration method for MRI-guided prostate cancer radiotherapy

scientific article

An adaptive model for rapid and direct estimation of extravascular extracellular space in dynamic contrast enhanced MRI studies.

scientific article published on 14 February 2017

An anatomically realistic lung model for Monte Carlo-based dose calculations

scientific article published on March 2007

An assessment of PTV margin based on actual accumulated dose for prostate cancer radiotherapy

scientific article

An automated dose tracking system for adaptive radiation therapy.

scientific article published on 2 November 2017

Analysis of deformable image registration accuracy using computational modeling

scientific article

Analysis of outcomes in radiation oncology: an integrated computational platform

scientific article published on May 2009

Analysis of the Factors Contributing to Vertebral Compression Fractures After Spine Stereotactic Radiosurgery

scientific article published on February 2017

Application of Critical Volume-Dose Constraints for Stereotactic Body Radiation Therapy in NRG Radiation Therapy Trials

scientific article published in May 2017

Application of radiomics for the prediction of HPV status for patients with head and neck cancers

scientific article published on 06 January 2020

Automatic Segmentation of the Prostate on CT Images Using Deep Neural Networks (DNN)

scientific article published on 16 March 2019

Beam modeling and beam model commissioning for Monte Carlo dose calculation-based radiation therapy treatment planning: Report of AAPM Task Group 157

scientific article published on 19 November 2019

Benchmarking of the dose planning method (DPM) Monte Carlo code using electron beams from a racetrack microtron

scientific article published on 01 June 2002

Caution Must Be Exercised When Performing Deformable Dose Accumulation for Tumors Undergoing Mass Changes During Fractionated Radiation Therapy

scientific article published on 17 September 2016

Changes in pharyngeal constrictor volumes during head and neck radiation therapy: Implications for dose delivery

scientific article published in April 2017

Characteristics of a novel treatment system for linear accelerator-based stereotactic radiosurgery.

scientific article published on 8 July 2015

Characteristics of x-ray beams in two commercial multidetector computed tomography simulators: Monte Carlo simulations.

scientific article published in January 2012

Characterization and evaluation of 2.5 MV electronic portal imaging for accurate localization of intra- and extracranial stereotactic radiosurgery

scientific article published on 8 July 2016

Characterization of a commercial hybrid iterative and model-based reconstruction algorithm in radiation oncology

scientific article published in August 2014

Charlson Comorbidity score influence on prostate cancer survival and radiation-related toxicity

scientific article published on 01 April 2020

Clinical commissioning and use of the Novalis Tx linear accelerator for SRS and SBRT.

scientific article

Clinical use of dual image-guided localization system for spine radiosurgery

scientific article published on 01 April 2012

Combining scatter reduction and correction to improve image quality in cone-beam computed tomography (CBCT).

scientific article

Comprehensive evaluation and clinical implementation of commercially available Monte Carlo dose calculation algorithm

scientific article published on 4 March 2013

Continuous localization technologies for radiotherapy delivery: Report of the American Society for Radiation Oncology Emerging Technology Committee.

scientific article

Contouring variability of human- and deformable-generated contours in radiotherapy for prostate cancer.

scientific article published on 19 May 2015

Correlation of dose computed using different algorithms with local control following stereotactic ablative radiotherapy (SABR)-based treatment of non-small-cell lung cancer.

scientific article published on 11 November 2013

Correlation of normal lung density changes with dose after stereotactic body radiotherapy (SBRT) for early stage lung cancer

scientific article published on 11 February 2020

DCE-MRI prediction of survival time for patients with glioblastoma multiforme: using an adaptive neuro-fuzzy-based model and nested model selection technique

scientific article published on 25 May 2017

Deformable Registration for Dose Accumulation

scientific article published on 01 July 2019

Deformable image registration based automatic CT-to-CT contour propagation for head and neck adaptive radiotherapy in the routine clinical setting.

scientific article published on December 2014

Deriving detector-specific correction factors for rectangular small fields using a scintillator detector.

scientific article

Detection of Dominant Intra-prostatic Lesions in Patients With Prostate Cancer Using an Artificial Neural Network and MR Multi-modal Radiomics Analysis

scientific article published on 26 November 2019

Development and clinical evaluation of a three-dimensional cone-beam computed tomography estimation method using a deformation field map.

scientific article

Development and evaluation of a clinical model for lung cancer patients using stereotactic body radiotherapy (SBRT) within a knowledge-based algorithm for treatment planning

scientific article published on 8 November 2016

Development of a deformable dosimetric phantom to verify dose accumulation algorithms for adaptive radiotherapy

scientific article published on April 2016

Direct dose mapping versus energy/mass transfer mapping for 4D dose accumulation: fundamental differences and dosimetric consequences

scientific article published on 13 December 2013

Do Sociodemographic Factors Influence Outcome in Prostate Cancer Patients Treated With External Beam Radiation Therapy?

scientific article published on 29 May 2014

Dose Specification for NRG Radiation Therapy Trials

scientific article published on 7 April 2016

Dose reconstruction in deforming lung anatomy: dose grid size effects and clinical implications.

scientific article published in August 2005

Dosimetric comparison of extended dose range film with ionization measurements in water and lung equivalent heterogeneous media exposed to megavoltage photons.

scientific article published in January 2003

Dosimetric consequences of intrafraction prostate motion

scientific article published on 30 January 2008

Dosimetric evaluation of synthetic CT relative to bulk density assignment-based magnetic resonance-only approaches for prostate radiotherapy

scientific article

Dosimetric impact of angular deviations in positioning for spinal radiosurgery

scientific article published in January 2012

Dosimetric verification and clinical evaluation of a new commercially available Monte Carlo-based dose algorithm for application in stereotactic body radiation therapy (SBRT) treatment planning.

scientific article published on 29 July 2010

Enhanced spectral discrimination through the exploitation of interface effects in photon dose data

scientific article

Evaluating organ delineation, dose calculation and daily localization in an open-MRI simulation workflow for prostate cancer patients

scientific article published on 11 February 2015

Evaluation and Clinical Application of a Commercially Available Iterative Reconstruction Algorithm for CBCT-Based IGRT

scientific article published on 01 January 2019

Evaluation and verification of the QFix EncompassTM couch insert for intracranial stereotactic radiosurgery.

scientific article published on 15 June 2018

Evaluation of a magnetic resonance guided linear accelerator for stereotactic radiosurgery treatment

scientific article published on 25 May 2018

Evaluation of adaptive treatment planning for patients with non-small cell lung cancer

scientific article published on 10 January 2017

Evaluation of gantry speed on image quality and imaging dose for 4D cone-beam CT acquisition

scientific article published on 29 July 2016

Evaluation of multiple image-based modalities for image-guided radiation therapy (IGRT) of prostate carcinoma: a prospective study

scientific article published on 01 April 2013

Evaluation of the deformation and corresponding dosimetric implications in prostate cancer treatment

scientific article published on 3 August 2012

Evaluation of two synchronized external surrogates for 4D CT sorting

scientific article published on 4 November 2013

Experimental validation of the DPM Monte Carlo code using minimally scattered electron beams in heterogeneous media

scientific article published on 01 June 2002

Experimental verification and clinical implementation of a commercial Monte Carlo electron beam dose calculation algorithm

scientific article published in March 2008

Experimental verification of a Monte Carlo-based MLC simulation model for IMRT dose calculation.

scientific article published in February 2007

Fast, accurate photon beam accelerator modeling using BEAMnrc: a systematic investigation of efficiency enhancing methods and cross-section data

scientific article

Feasibility study of a synchronized-moving-grid (SMOG) system to improve image quality in cone-beam computed tomography (CBCT).

scientific article published in August 2012

Four dimensional magnetic resonance imaging optimization and implementation for magnetic resonance imaging simulation

scientific article published on 19 June 2015

Four-dimensional computed tomography-based biomechanical measurements of pulmonary function and their correlation with clinical outcome for lung stereotactic body radiation therapy patients

scientific article published on 01 July 2019

Generation and verification of QFix kVue Calypso-compatible couch top model for a dedicated stereotactic linear accelerator with FFF beams

scientific article published on 8 July 2015

Generation of a novel phase-space-based cylindrical dose kernel for IMRT optimization

scientific article published on May 2012

How extensive of a 4D dataset is needed to estimate cumulative dose distribution plan evaluation metrics in conformal lung therapy?

scientific article published in January 2007

IMRT and RapidArc commissioning of a TrueBeam linear accelerator using TG-119 protocol cases.

scientific article published on 8 September 2014

Image Guided Radiation Therapy Using Synthetic Computed Tomography Images in Brain Cancer

scientific article

Image guided radiation therapy (IGRT) technologies for radiation therapy localization and delivery

scientific article

Image-Guided Localization Accuracy of Stereoscopic Planar and Volumetric Imaging Methods for Stereotactic Radiation Surgery and Stereotactic Body Radiation Therapy: A Phantom Study ⬇️

scientific article published on September 9, 2010

Impact of a SBRT/SRS longitudinal telehealth training pilot course in Latin America

scientific article published on 07 August 2020

Impact of fraction size on lung radiation toxicity: hypofractionation may be beneficial in dose escalation of radiotherapy for lung cancers

scientific article published on 4 July 2009

Impact of incorporating visual biofeedback in 4D MRI.

scientific article published on 8 May 2016

Implementation of a novel algorithm for generating synthetic CT images from magnetic resonance imaging data sets for prostate cancer radiation therapy.

scientific article

Implementation of the DPM Monte Carlo code on a parallel architecture for treatment planning applications

scientific article

Improvements in CBCT Image Quality Using a Novel Iterative Reconstruction Algorithm: A Clinical Evaluation

In Reply to Hugo et al

scientific article published in December 2017

Initial clinical experience with a radiation oncology dedicated open 1.0T MR-simulation

scientific article published on 8 March 2015

Intrafraction variability and deformation quantification in the breast.

scientific article published on 30 January 2015

Investigating the dosimetric effects of grid size on dose calculation accuracy using volumetric modulated arc therapy in spine stereotactic radiosurgery

scientific article published in January 2017

Investigation of Kodak extended dose range (EDR) film for megavoltage photon beam dosimetry

scientific article published on 01 October 2002

Kinetic modeling of tumor regression incorporating the concept of cancer stem-like cells for patients with locally advanced lung cancer

Magnetic Resonance-Based Automatic Air Segmentation for Generation of Synthetic Computed Tomography Scans in the Head Region

scientific article

Measurement of regional compliance using 4DCT images for assessment of radiation treatment

scientific article published on March 2011

Modeling AeroForm tissue expander for postmastectomy radiation therapy

scientific article published on 22 July 2019

Modern Radiation Therapy Planning and Delivery

scientific article published on 01 October 2019

Monte Carlo-based lung cancer treatment planning incorporating PET-defined target volumes

scientific article published on 21 November 2005

Monte-Carlo-computed dose, kerma and fluence distributions in heterogeneous slab geometries irradiated by small megavoltage photon fields

scientific article published on 02 June 2020

Motion management strategies and technical issues associated with stereotactic body radiotherapy of thoracic and upper abdominal tumors: A review from NRG oncology

scientific article published on 20 March 2017

NRG Oncology Survey on Practice and Technology Use in SRT and SBRT Delivery

scientific article published on 27 November 2020

On the impact of smoothing and noise on robustness of CT and CBCT radiomics features for patients with head and neck cancers.

scientific article

On the improvement of CBCT image quality for soft tissue-based SRS localization

scientific article published on 07 October 2018

Online correction of catheter movement using CT in high-dose-rate prostate brachytherapy

scientific article

Optimization of Treatment Geometry to Reduce Normal Brain Dose in Radiosurgery of Multiple Brain Metastases with Single-Isocenter Volumetric Modulated Arc Therapy.

scientific article published on 30 September 2016

Pattern of failure after high-dose thoracic radiation for non-small cell lung cancer: the University of Michigan experience

scientific article published on September 2012

Per-organ assessment of subject-induced susceptibility distortion for MR-only male pelvis treatment planning

scientific article published on 15 August 2018

Photon beam relative dose validation of the DPM Monte Carlo code in lung-equivalent media

scientific article published on 01 April 2003

Practical methods for improving dose distributions in Monte Carlo-based IMRT planning of lung wall-seated tumors treated with SBRT.

scientific article published on 8 November 2012

Precise film dosimetry for stereotactic radiosurgery and stereotactic body radiotherapy quality assurance using Gafchromic™ EBT3 films

scientific article published on 4 October 2016

Prescription to 50-75% isodose line may be optimum for linear accelerator based radiosurgery of cranial lesions

scientific article published in January 2014

Principal Component Analysis (PCA) modeling of Head-and-Neck anatomy using daily CBCT images

scientific article published on 02 November 2018

Prostate localization on daily cone-beam computed tomography images: accuracy assessment of similarity metrics

scientific article published on 6 April 2010

Quantifying the interplay effect in prostate IMRT delivery using a convolution-based method

scientific article published on May 2008

Radiation dose-fractionation effects in spinal cord: comparison of animal and human data

scientific article

Radiobiologically optimized couch shift: A new localization paradigm using cone-beam CT for prostate radiotherapy.

scientific article

Radiosurgery of multiple brain metastases with single-isocenter dynamic conformal arcs (SIDCA).

scientific article published on 2 July 2014

Real-time Magnetic Resonance-guided Liver Stereotactic Body Radiation Therapy: An Institutional Report Using a Magnetic Resonance-Linac System

scientific article published on 26 September 2019

Refinement of MLC modelling improves comercial QA dosimetry system for SRS and SBRT patient specific QA.

scientific article published on 12 February 2018

Report of the AAPM Task Group No. 105: Issues associated with clinical implementation of Monte Carlo-based photon and electron external beam treatment planning.

scientific article published on December 2007

Reporting and analyzing statistical uncertainties in Monte Carlo–based treatment planning

article

Retroperitoneal Metastasis Abutting Small Bowel: A Novel Magnetic Resonance-Guided Radiation Approach.

scientific article

Spiral computed tomography phase-space source model in the BEAMnrc/EGSnrc Monte Carlo system: implementation and validation

scientific article

Synchronized dynamic dose reconstruction

scientific article published on 01 January 2007

Target and organ dose estimation from intensity modulated head and neck radiation therapy using 3 deformable image registration algorithms

scientific article published on 5 March 2015

Targeting Accuracy of Image-Guided Radiosurgery for Intracranial Lesions: A Comparison Across Multiple Linear Accelerator Platforms.

scientific article published on 10 March 2015

Targeting accuracy at couch kick for a frameless image guided radiosurgery system.

scientific article published in January 2018

Technical Note: Characterization and correction of gradient nonlinearity induced distortion on a 1.0 T open bore MR-SIM

scientific article

Technical Note: Comparison of the internal target volume (ITV) contours and dose calculations on 4DCT, average CBCT, and 4DCBCT imaging for lung stereotactic body radiation therapy (SBRT)

scientific article published on 12 October 2020

Technical Note: Evaluation of plastic scintillator detector for small field stereotactic patient-specific quality assurance.

scientific article

Technical Note: ROdiomX: A Validated Software for Radiomics Analysis of Medical Images in Radiation Oncology

scientific article published on 09 November 2020

Technology for Innovation in Radiation Oncology

scientific article

The American Society for Radiation Oncology's 2010 core physics curriculum for radiation oncology residents

scientific article

The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents

scientific article

The effect of longitudinal CT resolution and pixel size (FOV) on target delineation and treatment planning in stereotactic radiosurgery

scientific article published in January 2014

The impact of breathing motion versus heterogeneity effects in lung cancer treatment planning

scientific article published on 01 April 2007

The influence of beam model differences in the comparison of dose calculation algorithms for lung cancer treatment planning

scientific article published on 17 February 2005

The potential of iodine for improving breast cancer diagnosis and treatment

scientific article published on 19 November 2012

Three-dimensional conformal radiation may deliver considerable dose of incidental nodal irradiation in patients with early stage node-negative non-small cell lung cancer when the tumor is large and centrally located

scientific article published on 06 February 2007

To gate or not to gate - dosimetric evaluation comparing Gated vs. ITV-based methodologies in stereotactic ablative body radiotherapy (SABR) treatment of lung cancer

scientific article published on 22 September 2016

Tuning of AcurosXB source size setting for small intracranial targets

scientific article published on 4 May 2017

Use of jaw tracking in intensity modulated and volumetric modulated arc radiation therapy for spine stereotactic radiosurgery

scientific article published on 14 October 2014

Use of regularized principal component analysis to model anatomical changes during head and neck radiation therapy for treatment adaptation and response assessment

scientific article

Using patient-specific phantoms to evaluate deformable image registration algorithms for adaptive radiation therapy

scientific article published on 4 November 2013

Using patient‐specific phantoms to evaluate deformable image registration algorithms for adaptive radiation therapy.

scientific article

Using synthetic CT for partial brain radiation therapy: Impact on image guidance.

scientific article published on 6 April 2018

Utilization of a hybrid finite-element based registration method to quantify heterogeneous tumor response for adaptive treatment for lung cancer patients

scientific article published on 21 March 2018

Utilize target motion to cover clinical target volume (ctv)--a novel and practical treatment planning approach to manage respiratory motion

scientific article published on 11 August 2008

VA-Radiation Oncology Quality Surveillance Program

scientific article published on 23 January 2020

Vision 20/20: the role of Raman spectroscopy in early stage cancer detection and feasibility for application in radiation therapy response assessment

scientific article published on May 2014

Voxel-based statistical analysis of uncertainties associated with deformable image registration

scientific article

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