A. Gutierrez

发表

SU‐DD‐A1‐03: On the Quantification of the Dosimetric Accuracy of Collapsed Cone Convolution Superposition Algorithm for Small Lung Volumes Using IMRT

N. Papanikolaou, A. Gutierrez, O. Calvo, 2008 .

On the quantification of the dosimetric accuracy of collapsed cone convolution superposition (CCCS) algorithm for small lung volumes using IMRT

Sotirios Stathakis, Carlos Esquivel, Nikos Papanikolaou, 2012, Journal of applied clinical medical physics.

Adaptive Treatment Planning

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2014 .

Expanding the Utilization of Rectal Spacer Hydrogel for Larger Prostate Glands (>80 cc): Feasibility and Dosimetric Outcomes

M. Mehta, M. Fagundes, A. Gutierrez, 2021, Advances in radiation oncology.

Expected clinical impact of the differences between planned and delivered dose distributions in helical tomotherapy for treating head and neck cancer using helical megavoltage CT images

Panayiotis Mavroidis, Sotirios Stathakis, Carlos Esquivel, 2009, Journal of applied clinical medical physics.

Monte Carlo modeling of a Novalis TX Varian 6 MV with HD‐120 multileaf collimator

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2012, Journal of applied clinical medical physics.

3D Dose Reconstruction of Pretreatment Verification Plans Using Multiple 2D Planes from the OCTAVIUS/Seven29 Phantom Array

N. Papanikolaou, A. Gutierrez, O. Calvo, 2012, Technology in cancer research & treatment.

A radiobiological analysis of the effect of 3D versus 4D image-based planning in lung cancer radiotherapy

N. Papanikolaou, A. Gutierrez, T. Roland, 2009, Physics in medicine and biology.

Evaluation of a prospective radiation oncology departmental team review process using standardized simulation directives.

M. Mehta, R. Kotecha, A. Gutierrez, 2021, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

A Comprehensive Analysis of a Prospective Multidisciplinary Peer Review Process Prior to Radiotherapy Simulation.

M. Mehta, R. Kotecha, M. Fagundes, 2020, Practical Radiation Oncology.

Comparison of initial patient setup accuracy between surface imaging and three point localization: A retrospective analysis

N. Kirby, N. Papanikolaou, A. Gutierrez, 2017, Journal of applied clinical medical physics.

Daily fraction dose recalculation based on rigid registration using Cone Beam CT

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2014 .

Dedicated isotropic 3-D T1 SPACE sequence imaging for radiosurgery planning improves brain metastases detection and reduces the risk of intracranial relapse.

M. McDermott, R. Tolakanahalli, M. Ahluwalia, 2022, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Multi-Institutional Outcomes of Stereotactic Magnetic Resonance Image Guided Adaptive Radiation Therapy With a Median Biologically Effective Dose of 100 Gy10 for Non-bone Oligometastases

R. Kotecha, A. Gutierrez, G. Ugurluer, 2022, Advances in radiation oncology.

Ablative 5-fraction stereotactic magnetic resonance-guided radiation therapy (MRgRT) with on-table adaptive replanning and elective nodal irradiation for inoperable pancreas cancer.

R. Kotecha, A. Gutierrez, A. Godley, 2020, Practical radiation oncology.

An evaluation of the stability of image quality parameters of Varian on-board imaging (OBI) and EPID imaging systems

N. Papanikolaou, A. Gutierrez, D. Stanley, 2014 .

Variability of Breast Surface Positioning Using an Active Breathing Coordinator for a Deep Inspiration Breath Hold Technique

N. Kirby, A. Gutierrez, Nickolas Papanikolaou, 2021, Cureus.

Induction Chemotherapy and Ablative Stereotactic Magnetic Resonance Image-Guided Adaptive Radiation Therapy for Inoperable Pancreas Cancer

G. Narayanan, R. Kotecha, A. Gutierrez, 2022, Frontiers in Oncology.

Causes of Death Among Patients With Initially Inoperable Pancreas Cancer After Induction Chemotherapy and Ablative 5-fraction Stereotactic Magnetic Resonance Image Guided Adaptive Radiation Therapy

G. Narayanan, R. Kotecha, A. Gutierrez, 2022, Advances in radiation oncology.

Modeling the target dose fall-off in IMRT and VMAT planning techniques for cervical SBRT.

A. Gutierrez, T. Eng, D. Stanley, 2017, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Surgically targeted radiation therapy (STaRT) trials for brain neoplasms: A comprehensive review

R. Kotecha, A. Gutierrez, Y. Odia, 2022, Neuro-oncology.

Impact of MRI timing on tumor volume and anatomic displacement for brain metastases undergoing stereotactic radiosurgery.

M. Mehta, M. McDermott, R. Tolakanahalli, 2021, Neuro-oncology practice.

Pulsed-Reduced Dose Rate (PRDR) Radiotherapy for Recurrent Primary Central Nervous System Malignancies: Dosimetric and Clinical Results

R. Tolakanahalli, M. Ahluwalia, R. Kotecha, 2022, Cancers.

Use of 3D biological effective dose (BED) for optimizing multi-target liver cancer treatments

N. Papanikolaou, A. Gutierrez, P. Mavroidis, 2019, Australasian Physical & Engineering Sciences in Medicine.

Zero Setup Margin Mask versus Frame Immobilization during Gamma Knife® Icon™ Stereotactic Radiosurgery for Brain Metastases

Yongsook C. Lee, M. McDermott, R. Tolakanahalli, 2022, Cancers.

Daily online adaptive magnetic resonance image (MRI) guided stereotactic body radiation therapy for primary renal cell cancer.

R. Kotecha, A. Gutierrez, M. Chuong, 2021, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Case report of ablative magnetic resonance-guided stereotactic body radiation therapy for oligometastatic mesenteric lymph nodes from bladder cancer

A. Gutierrez, M. Chuong, K. Mittauer, 2020, Therapeutic Radiology and Oncology.

Laparoscopically implanted tissue expander radiotherapy in canine transitional cell carcinoma.

L. Forrest, T. Mackie, A. Gutierrez, 2008, Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association.

Case Study Modeling Treatment of Canine Bladder Cancer using Minimally-Invasive Intraoperative Radiotherapy (MIR)

L. Forrest, T. Mackie, A. Gutierrez, 2005 .

Dosimetric impact of daily setup variations during treatment of canine nasal tumors using intensity-modulated radiation therapy.

L. Forrest, W. Tomé, T. Mackie, 2010, Veterinary Radiology & Ultrasound.

Radiobiological and treatment planning study of a simultaneously integrated boost for canine nasal tumors using helical tomotherapy.

L. Forrest, W. Tomé, T. Mackie, 2007, Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association.

A Monte Carlo model for independent dose verification in IMRT and VMAT for the Varian Novalis TX with high definition MLC

Nikos Papanikolaou, Sotirios Stathakis, Alonso N. Gutierrez, 2015 .

Correlation between Biological Effective Dose and Radiation-induced Liver Disease from Hypofractionated Radiotherapy

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2019, Journal of medical physics.

Dosimetric Impact of Lesion Number, Size, and Volume on Mean Brain Dose with Stereotactic Radiosurgery for Multiple Brain Metastases

Yongsook C. Lee, M. McDermott, R. Tolakanahalli, 2023, Cancers.

Dose-Escalated Magnetic Resonance Image–Guided Abdominopelvic Reirradiation With Continuous Intrafraction Visualization, Soft Tissue Tracking, and Automatic Beam Gating

M. Mehta, R. Kotecha, A. Gutierrez, 2021, Advances in radiation oncology.

Simultaneously Integrated Boost to Multiple Brain Metastases during Whole Brain Radiation Therapy-Hippocampal Avoidance

M. Mehta, W. Tomé, J. Kuo, 2010 .

Whole brain radiotherapy with hippocampal avoidance and simultaneously integrated brain metastases boost: a planning study.

M. Mehta, T. Mackie, W. Tomé, 2007, International journal of radiation oncology, biology, physics.

Dosimetric effect of photon beam energy on volumetric modulated arc therapy treatment plan quality due to body habitus in advanced prostate cancer.

N Papanikolaou, G. Swanson, N. Papanikolaou, 2015, Practical radiation oncology.

Fractionated Total Body Irradiation on an Infant Using Tomotherapy

R. Tolakanahalli, A. Gutierrez, U. Abraham, 2022, Cureus.

Systematic evaluation and plan quality assessment of the Leksell® gamma knife® lightning dose optimizer.

M. McDermott, R. Tolakanahalli, M. Ahluwalia, 2021, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Analysis of potential time saving in brain arteriovenous malformation stereotactic radiosurgery planning using a new software platform.

M. McDermott, R. Kotecha, A. Gutierrez, 2021, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Dosimetric Comparison of Craniospinal Axis Irradiation (CSI) Treatments Using Helical Tomotherapy, Smartarc TM , and 3D Conventional Radiation Therapy *

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2013 .

Evaluation of a commercially‐available block for spatially fractionated radiation therapy

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2010, Journal of Applied Clinical Medical Physics.

Dosimetric evaluation of multi-pattern spatially fractionated radiation therapy using a multi-leaf collimator and collapsed cone convolution superposition dose calculation algorithm.

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2009, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

Clinical analysis of the approximate, 3-dimensional, biological effective dose equation in multiphase treatment plans.

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2017, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

AAPM task group report 302: Surface‐guided radiotherapy

T. Pawlicki, H. Al-Hallaq, W. Tomé, 2022, Medical physics.

An evaluation of the stability of image‐quality parameters of Varian on‐board imaging (OBI) and EPID imaging systems

N. Papanikolaou, A. Gutierrez, D. Stanley, 2015, Journal of applied clinical medical physics.

Radiobiological characterization of post-lumpectomy focal brachytherapy with lipid nanoparticle-carried radionuclides

P. Otto, A. Gutierrez, B. Hrycushko, 2011, Physics in medicine and biology.

Dosimetric quantification of dose fall-off in liver SBRT planning using dual photon energy IMRT.

N. Papanikolaou, A. Gutierrez, R. Crownover, 2016, Journal of radiosurgery and SBRT.

Clinical evaluation of an immbolization system for stereotactic body radiotherapy using helical tomotherapy.

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2011, Medical Dosimetry.

SU‐FF‐T‐150: Consequence of CT Couch Sag in Radiation Therapy

T. Mackie, Sarah A. Boswell, A. Gutierrez, 2006 .

Treatment planning and delivery of IMRT using 6 and 18MV photon beams without flattening filter.

Niko Papanikolaou, Sotirios Stathakis, Carlos Esquivel, 2009, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

MBA degree is needed for leadership roles in Medical Physics profession

Y. Rong, P. Halvorsen, A. Gutierrez, 2017, Journal of Applied Clinical Medical Physics.

Treatment of glioblastoma using MRIdian® A3i BrainTx™: Imaging and treatment workflow demonstration.

R. Tolakanahalli, M. Ahluwalia, R. Kotecha, 2023, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Accuracy of the Small Field Dosimetry Using the Acuros XB Dose Calculation Algorithm within and beyond Heterogeneous Media for 6 MV Photon Beams

Niko Papanikolaou, Panayiotis Mavroidis, Sotirios Stathakis, 2012 .

Evaluation of PTW Seven29 for tomotherapy patient-specific quality assurance and comparison with ScandiDos Delta4

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2012, Journal of medical physics.

A Systematic Analysis of 2 Monoisocentric Techniques for the Treatment of Multiple Brain Metastases

Niko Papanikolaou, Evangelos Pappas, Ganesh Narayanasamy, 2017, Technology in cancer research & treatment.

Dosimetric Evaluation of Pinnacle’s Automated Treatment Planning Software to Manually Planned Treatments

N. Kirby, N. Papanikolaou, A. Gutierrez, 2018, Technology in cancer research & treatment.

MU-Tomo: Independent dose validation software for helical tomotherapy

W He, Chengyu Shi, Nikos Papanikolaou, 2010 .

Accelerated hypofractionated magnetic resonance-guided adaptive radiotherapy for oligoprogressive non-small cell lung cancer.

R. Tolakanahalli, R. Kotecha, A. Gutierrez, 2023, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

SU-G-201-07: Dosimetric Verification of a 3D Printed HDR Skin Brachytherapy Applicator.

N. Kirby, N. Papanikolaou, A. Gutierrez, 2016, Medical Physics (Lancaster).

SU-F-T-590: Modeling PTV Dose Fall-Off for Cervical Cancer SBRT Treatment Planning Using VMAT and Step-And-Shoot IMRT.

A. Gutierrez, T. Eng, D. Cohen, 2016, Medical physics.

An evaluation of the stability of image quality parameters of Elekta X‐ray volume imager and iViewGT imaging systems

N. Kirby, N. Papanikolaou, A. Gutierrez, 2018, Journal of applied clinical medical physics.

An evaluation of the stability of image-quality parameters of Varian on-board imaging (OBI) and EPID imaging systems.

Nikos Papanikolaou, N. Papanikolaou, A. Gutierrez, 2015, Journal of applied clinical medical physics.

Design, testing and characterization of a proton central axis alignment device for the Dynamic Collimation System.

A. Gutierrez, R. Flynn, D. Hyer, 2023, Biomedical physics & engineering express.

Diode Arrays and QA of Advanced Techniques

A. Gutierrez, O. Calvo, 2010 .

Comparison of composite prostate radiotherapy plan doses with dependent and independent boost phases

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2016, Australasian Physical & Engineering Sciences in Medicine.

Characterization of air temperature in modern ion chambers due to phantom geometry and ambient temperature changes.

N. Kirby, A. Gutierrez, D. Saenz, 2016, Medical physics.

Temporally modulated pulsed proton re-irradiation (TMPPR) for recurrent high-grade gliomas

M. Ahluwalia, R. Kotecha, A. Gutierrez, 2023, Neuro-oncology advances.

Scholarly Commons @ Baptist Health South Florida Scholarly Commons @ Baptist Health South Florida

R. Kotecha, A. Gutierrez, M. Tom, 2022 .

Consensus Report From the Miami Liver Proton Therapy Conference

Tae Hyun Kim, M. Scorsetti, P. Parikh, 2019, Front. Oncol..

CT-guided versus MR-guided Radiotherapy: Impact on Gastrointestinal Sparing in Adrenal Stereotactic Body Radiotherapy.

M. Mehta, R. Kotecha, A. Gutierrez, 2021, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

A practical method to detect target failure of a helical tomotherapy unit.

S Stathakis, A Gutierrez, C Shi, 2010, Journal of B.U.ON. : official journal of the Balkan Union of Oncology.

Erratum to: Stereotactic targeted radiation therapy (STaRT) trials for brain neoplasms: A comprehensive review

R. Kotecha, A. Gutierrez, Y. Odia, 2022, Neuro-oncology.

Use of 3D biological effective dose (BED) for optimizing multi-target liver cancer treatments

N. Papanikolaou, A. Gutierrez, P. Mavroidis, 2019, Australasian Physical & Engineering Sciences in Medicine.

Clinical evaluation of an immbolization system for stereotactic body radiotherapy using helical tomotherapy.

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2011, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

A Comparison between Three-Dimensional Conformal Radiotherapy, Intensity-Modulated Radiotherapy, and Volumetric-Modulated Arc Therapy Techniques for Stereotactic Body Radiotherapy of Lung Tumors

N. Papanikolaou, A. Gutierrez, S. Stathakis, 2015 .

OC-0415 Long-term outcomes of MR-guided SABR & on-table adaptive replanning for unresectable pancreas cancer

R. Kotecha, A. Gutierrez, S. Aparo, 2021, Radiotherapy and Oncology.

Impact of magnetic field regulation in conjunction with the volumetric repainting technique on the spot positions and beam range in pencil beam scanning proton therapy

A. Rosenfeld, A. Gutierrez, S. Rana, 2020, Journal of applied clinical medical physics.

Stereotactic MR-guided online adaptive radiotherapy reirradiation (SMART reRT) for locally recurrent pancreatic adenocarcinoma: A case report.

M. Mehta, R. Kotecha, A. Gutierrez, 2021, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.