Works by Das, Indra J.

Results: 101

Variability of Low-Z Inhomogeneity Correction in IMRT/SBRT: A Multi-Institutional Collaborative Study.

Published in:

Journal of Clinical Medicine, 2023, v. 12, n. 3, p. 906, doi. 10.3390/jcm12030906

By:

Yadav, Poonam;
DesRosiers, Colleen M.;
Mitra, Raj K.;
Srivastava, Shiv P.;
Das, Indra J.

Publication type:

Article

A Novel Workflow with a Customizable 3D Printed Vaginal Template and a Direction Modulated Brachytherapy (DMBT) Tandem Applicator for Adaptive Interstitial Brachytherapy of the Cervix.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 23, p. 6989, doi. 10.3390/jcm11236989

By:

Sohn, James J.;
Polizzi, Mitchell;
Richeson, Dylan;
Gholami, Somayeh;
Das, Indra J.;
Song, William Y.

Publication type:

Article

Emergence of MR-Linac in Radiation Oncology: Successes and Challenges of Riding on the MRgRT Bandwagon.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 17, p. 5136, doi. 10.3390/jcm11175136

By:

Das, Indra J.;
Yadav, Poonam;
Mittal, Bharat B.

Publication type:

Article

Towards Accurate and Precise Image-Guided Radiotherapy: Clinical Applications of the MR-Linac.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 14, p. 4044, doi. 10.3390/jcm11144044

By:

Randall, James W.;
Rammohan, Nikhil;
Das, Indra J.;
Yadav, Poonam

Publication type:

Article

Dosimetric evaluation of synthetic CT for magnetic resonance-only based radiotherapy planning of lung cancer.

Published in:

2017

By:

Hesheng Wang;
Chandarana, Hersh;
Block, Kai Tobias;
Vahle, Thomas;
Fenchel, Matthias;
Das, Indra J.;
Wang, Hesheng

Publication type:

journal article

Adaptability and Resilience of Academic Radiation Oncology Personnel and Procedures during COVID-19 Pandemic.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 10, p. 5095, doi. 10.3390/ijerph18105095

By:

Das, Indra J.;
Kalapurakal, John A.;
Strauss, Jonathan B.;
Zawislak, Brian R.;
Gopalakrishnan, Mahesh;
Bajaj, Amishi;
Mittal, Bharat B.;
Grau, Amelia Guadalupe;
Torres, Olga López

Publication type:

Article

Out of field scatter from electron applicator in modern linear accelerators.

Published in:

Journal of Applied Clinical Medical Physics, 2024, v. 25, n. 6, p. 1, doi. 10.1002/acm2.14265

By:

Sengupta, Bishwambhar;
DeFillippo, Greg;
Sohn, James J.;
Yadav, Poonam;
Das, Indra J.

Publication type:

Article

Characteristics of a plastic scintillation detector in photon beam dosimetry.

Published in:

Journal of Applied Clinical Medical Physics, 2024, v. 25, n. 1, p. 1, doi. 10.1002/acm2.14209

By:

Das, Indra J.;
Sohn, Jooyoung J.;
Lim, Sara N.;
Sengupta, Bishwambhar;
Feijoo, Marcos;
Yadav, Poonam

Publication type:

Article

Transferability of patients for radiation treatment between unmatched machines.

Published in:

Journal of Applied Clinical Medical Physics, 2022, v. 23, n. 4, p. 1, doi. 10.1002/acm2.13544

By:

Foy, Joseph J.;
Dogan, Serpil K.;
Yadav, Poonam;
Mittal, Bharat B.;
Das, Indra J.

Publication type:

Article

Potential dose variability for small‐field plans delivered with Elekta Agility collimators.

Published in:

Journal of Applied Clinical Medical Physics, 2021, v. 22, n. 11, p. 203, doi. 10.1002/acm2.13349

By:

Foy, Joseph J.;
Yadav, Poonam;
Das, Indra J.

Publication type:

Article

The Use of Magnetic Resonance Imaging in Radiation Therapy Treatment Simulation and Planning.

Published in:

Journal of Magnetic Resonance Imaging, 2024, v. 60, n. 5, p. 1786, doi. 10.1002/jmri.29246

By:

McGee, Kiaran P.;
Cao, Minsong;
Das, Indra J.;
Yu, Victoria;
Witte, Robert J.;
Kishan, Amar U.;
Valle, Luca F.;
Wiesinger, Florian;
De‐Colle, Chiara;
Cao, Yue;
Breen, William G.;
Traughber, Bryan J.

Publication type:

Article

FLASH radiotherapy: Paradigm shift or a passing fad?

Published in:

Medical Physics, 2025, v. 52, n. 6, p. 3504, doi. 10.1002/mp.17807

By:

Seco, Joao;
Deasy, Joseph O.;
Das, Indra J.

Publication type:

Article

MR‐Linac is a better choice for adaptive therapy compared to cone‐beam CT.

Published in:

Medical Physics, 2025, v. 52, n. 5, p. 2702, doi. 10.1002/mp.17706

By:

Alongi, Filippo;
Zheng, Dandan;
Das, Indra J.

Publication type:

Article

Dependence of surface dose on atomic number in megavoltage photon beams.

Published in:

Medical Physics, 2024, v. 51, n. 8, p. 5746, doi. 10.1002/mp.16979

By:

Khan, Ahtesham Ullah;
Das, Indra J.

Publication type:

Article

On the field size definition and field output factors in small field dosimetry.

Published in:

Medical Physics, 2023, v. 50, n. 6, p. 3833, doi. 10.1002/mp.16262

By:

Ding, George X.;
Das, Indra J.

Publication type:

Article

Validity of equivalent square field concept in small field dosimetry.

Published in:

Medical Physics, 2022, v. 49, n. 6, p. 4043, doi. 10.1002/mp.15624

By:

Das, Indra J.;
Dogan, Serpil K.;
Gopalakrishnan, Mahesh;
Ding, George X.;
Longo, Mariaconcetta;
Franscescon, Paolo

Publication type:

Article

Technical note: Bremsstrahlung dose in the electron beam at extended distances in total skin electron therapy.

Published in:

Medical Physics, 2022, v. 49, n. 2, p. 1297, doi. 10.1002/mp.15433

By:

Ding, George X.;
Kucuker‐Dogan, Serpil;
Das, Indra J.

Publication type:

Article

Report of AAPM Task Group 155: Megavoltage photon beam dosimetry in small fields and non‐equilibrium conditions.

Published in:

Medical Physics, 2021, v. 48, n. 10, p. e886, doi. 10.1002/mp.15030

By:

Das, Indra J.;
Francescon, Paolo;
Moran, Jean M.;
Ahnesjö, Anders;
Aspradakis, Maria M.;
Cheng, Chee‐Wai;
Ding, George X.;
Fenwick, John D.;
Saiful Huq, M.;
Oldham, Mark;
Reft, Chester S.;
Sauer, Otto A.

Publication type:

Article

Technical Note: Characteristics of a microSilicon X shielded diode detector for photon beam dosimetry.

Published in:

Medical Physics, 2021, v. 48, n. 4, p. 2004, doi. 10.1002/mp.14639

By:

Akino, Yuichi;
Okamura, Keita;
Das, Indra J.;
Isohashi, Fumiaki;
Seo, Yuji;
Tamari, Keisuke;
Hirata, Takero;
Hayashi, Kazuhiko;
Inoue, Shinichi;
Ogawa, Kazuhiko

Publication type:

Article

Report of AAPM Task Group 235 Radiochromic Film Dosimetry: An Update to TG‐55.

Published in:

Medical Physics, 2020, v. 47, n. 12, p. 5986, doi. 10.1002/mp.14497

By:

Niroomand‐Rad, Azam;
Chiu‐Tsao, Sou‐Tung;
Grams, Michael P.;
Lewis, David F.;
Soares, Christopher G.;
Van Battum, Leo J.;
Das, Indra J.;
Trichter, Samuel;
Kissick, Michael W.;
Massillon‐JL, Guerda;
Alvarez, Paola E.;
Chan, Maria F.

Publication type:

Article

Characterization of the plastic scintillation detector Exradin W2 for small field dosimetry.

Published in:

Medical Physics, 2019, v. 46, n. 5, p. 2468, doi. 10.1002/mp.13501

By:

Galavis, Paulina E.;
Hu, Lei;
Holmes, Shannon;
Das, Indra J.

Publication type:

Article

Report of the AAPM TG‐256 on the relative biological effectiveness of proton beams in radiation therapy.

Published in:

Medical Physics, 2019, v. 46, n. 3, p. e53, doi. 10.1002/mp.13390

By:

Paganetti, Harald;
Blakely, Eleanor;
Carabe‐Fernandez, Alejandro;
Carlson, David J.;
Das, Indra J.;
Dong, Lei;
Grosshans, David;
Held, Kathryn D.;
Mohan, Radhe;
Moiseenko, Vitali;
Niemierko, Andrzej;
Stewart, Robert D.;
Willers, Henning

Publication type:

Article

Microstructure changes in radiochromic films due to magnetic field and radiation.

Published in:

Medical Physics, 2019, v. 46, n. 1, p. 293, doi. 10.1002/mp.13248

By:

Volotskova, Olga;
Fang, Xuiqi;
Keidar, Michael;
Chandarana, Hersh;
Das, Indra J.

Publication type:

Article

Comments on the TRS‐483 protocol on small field dosimetry.

Published in:

Medical Physics, 2018, v. 45, n. 12, p. 5666, doi. 10.1002/mp.13236

By:

Das, Indra J.;
Francescon, Paolo

Publication type:

Article

Principal component analysis‐based imaging angle determination for 3D motion monitoring using single‐slice on‐board imaging.

Published in:

Medical Physics, 2018, v. 45, n. 6, p. 2377, doi. 10.1002/mp.12904

By:

Chen, Ting;
Zhang, Miao;
Jabbour, Salma;
Wang, Hesheng;
Barbee, David;
Das, Indra J.;
Yue, Ning

Publication type:

Article

Small field dose measurements using plastic scintillation detector in heterogeneous media.

Published in:

Medical Physics, 2017, v. 44, n. 7, p. 3815, doi. 10.1002/mp.12272

By:

Xue, Jinyu;
McKay, Jesse D.;
Grimm, Jimm;
Cheng, Chee‐Wai;
Berg, Ronald;
Grimm, Shu‐Ya Lisa;
Xu, Qianyi;
Subedi, Gopal;
Das, Indra J.

Publication type:

Article

Technical Note: Magnetic field effects on Gafchromic-film response in MR-IGRT.

Published in:

Medical Physics, 2016, v. 43, n. 12, p. 6552, doi. 10.1118/1.4967486

By:

Reynoso, Francisco J.;
Curcuru, Austen;
Green, Olga;
Mutic, Sasa;
Das, Indra J.;
Santanam, Lakshmi

Publication type:

Article

Robust plan optimization using edge-enhanced intensity for intrafraction organ deformation in prostate intensity-modulated radiation therapy.

Published in:

PLoS ONE, 2017, v. 12, n. 3, p. 1, doi. 10.1371/journal.pone.0173643

By:

Sumida, Iori;
Yamaguchi, Hajime;
Das, Indra J.;
Anetai, Yusuke;
Kizaki, Hisao;
Aboshi, Keiko;
Tsujii, Mari;
Yamada, Yuji;
Tamari, Keisuke;
Seo, Yuji;
Isohashi, Fumiaki;
Yoshioka, Yasuo;
Ogawa, Kazuhiko

Publication type:

Article

A Practical Method to Optimize Quality Assurance Results of Arc Therapy Plans in Beam Modeling.

Published in:

Journal of Medical Physics, 2018, v. 43, n. 2, p. 106, doi. 10.4103/jmp.JMP_144_17

By:

Das, Indra J.;
Jinyu Xue;
Hesheng Wang;
Barbee, David;
Schmidt, Matthew

Publication type:

Article

"Observations in medical physics" -.Excerpts from oration of Prof. I J Das on Ramaiah Naidu Memorial Oration Award* 2015.

Published in:

Journal of Medical Physics, 2016, v. 41, n. 1, p. 73

By:

Das, Indra J.

Publication type:

Article

Computed tomography imaging parameters for inhomogeneity correction in radiation treatment planning.

Published in:

Journal of Medical Physics, 2016, v. 41, n. 1, p. 3, doi. 10.4103/0971-6203.177277

By:

Das, Indra J.;
Chee-Wai Cheng;
Minsong Cao;
Johnstone, Peter A. S.

Publication type:

Article

Dosimetric evaluation of magnetic resonance-generated synthetic CT for radiation treatment of rectal cancer.

Published in:

PLoS ONE, 2018, v. 13, n. 1, p. 1, doi. 10.1371/journal.pone.0190883

By:

Wang, Hesheng;
Du, Kevin;
Qu, Juliet;
Chandarana, Hersh;
Das, Indra J.

Publication type:

Article

Role of multileaf collimator in replacing shielding blocks in radiation therapy.

Published in:

International Journal of Cancer, 2001, v. 96, n. 6, p. 385, doi. 10.1002/ijc.1038

By:

Cheng, Chee-Wai;
Das, Indra J.;
Steinberg, Todd

Publication type:

Article

Optimum beam angles for the conformal treatment of lung cancer: A CT simulation study.

Published in:

International Journal of Cancer, 2000, v. 90, n. 6, p. 359, doi. 10.1002/1097-0215(20001220)90:6<359::AID-IJC8>3.0.CO;2-T

By:

Das, Indra J.;
Cheng, Elizabeth C.;
Anderson, Penny R.;
Movsas, Benjamin

Publication type:

Article

Correlation of 2D parameters to lung and heart dose-volume in radiation treatment of breast cancer.

Published in:

Acta Oncologica. Supplement, 2013, v. 52, n. 1, p. 178, doi. 10.3109/0284186X.2012.673737

By:

DAS, INDRA J.;
ANDREWS, JANNA Z.;
CAO, MINSONG;
JOHNSTONE, PETER A. S.

Publication type:

Article

Glamour, expression, and consequences of tattoos in radiation treatment.

Published in:

PLoS ONE, 2019, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0220030

By:

Galavis, Paulina E.;
Sanfilippo, Nicholas J.;
Das, Indra J.

Publication type:

Article

Variation of k<sup>fclin,fmsr</sup><sub>Qclin,Qmsr</sub> for the small-field dosimetric parameters percentage depth dose, tissue-maximum ratio, and off-axis ratio.

Published in:

Medical Physics, 2014, v. 41, n. 10, p. 1, doi. 10.1118/1.4895978

By:

Francescon, Paolo;
Beddar, Sam;
Satariano, Ninfa;
Das, Indra J.

Publication type:

Article

Impact of dose size in single fraction spatially fractionated (grid) radiotherapy for melanoma.

Published in:

Medical Physics, 2014, v. 41, n. 2, p. n/a, doi. 10.1118/1.4862837

By:

Zhang, Hualin;
Zhong, Hualiang;
Barth, Rolf F.;
Cao, Minsong;
Das, Indra J.

Publication type:

Article

Patterns of patient specific dosimetry in total body irradiation.

Published in:

Medical Physics, 2013, v. 40, n. 4, p. 041719, doi. 10.1118/1.4795335

By:

Akino, Yuichi;
McMullen, Kevin P.;
Das, Indra J.

Publication type:

Article

Evaluation of superficial dosimetry between treatment planning system and measurement for several breast cancer treatment techniques.

Published in:

Medical Physics, 2013, v. 40, n. 1, p. 011714, doi. 10.1118/1.4770285

By:

Akino, Yuichi;
Das, Indra J.;
Bartlett, Gregory K.;
Zhang, Hualin;
Thompson, Elizabeth;
Zook, Jennifer E.

Publication type:

Article

Comment on 'Comparison of secondary neutron dose in proton therapy resulting from the use of a tungsten alloy MLC or a brass collimator system' [Med. Phys. 38(11), 6248-6256 (2011)].

Published in:

Medical Physics, 2012, v. 39, n. 4, p. 2303, doi. 10.1118/1.3694489

By:

Moskvin, Vadim;
Cheng, Chee-Wai;
Zhao, Qingya;
Das, Indra J.

Publication type:

Article

Vendor provided machine data should never be used as a substitute for fully commissioning a linear accelerator.

Published in:

Medical Physics, 2012, v. 39, n. 2, p. 569, doi. 10.1118/1.3658740

By:

Das, Indra J.;
Njeh, Christopher F.;
Orton, Colin G.

Publication type:

Article

Pitfalls of tungsten multileaf collimator in proton beam therapy.

Published in:

Medical Physics, 2011, v. 38, n. 12, p. 6395, doi. 10.1118/1.3658655

By:

Moskvin, Vadim;
Cheng, Chee-Wai;
Das, Indra J.

Publication type:

Article

Dose monitoring and output correction for the effects of scanning field changes with uniform scanning proton beam.

Published in:

Medical Physics, 2011, v. 38, n. 8, p. 4655, doi. 10.1118/1.3609417

By:

Zhao, Qingya;
Wu, Huanmei;
Cheng, Chee-Wai;
Das, Indra J.

Publication type:

Article

Dosimetric characteristics of a single use MOSFET dosimeter for in vivo dosimetry in proton therapy.

Published in:

Medical Physics, 2010, v. 37, n. 8, p. 4266, doi. 10.1118/1.3467753

By:

Chee-Wai Cheng;
Wolanski, Mark;
Zhao, Q.;
Fanelli, Leia;
Gautam, Archana;
Pack, Daniel;
Das, Indra J.

Publication type:

Article

Accelerator beam data commissioning equipment and procedures: Report of the TG-106 of the Therapy Physics Committee of the AAPM.

Published in:

Medical Physics, 2008, v. 35, n. 9, p. 4186, doi. 10.1118/1.2969070

By:

Das, Indra J.;
Cheng, Chee-Wai;
Watts, Ronald J.;
Ahnesjö, Anders;
Gibbons, John;
Li, X. Allen;
Lowenstein, Jessica;
Mitra, Raj K.;
Simon, William E.;
Zhu, Timothy C.

Publication type:

Article

Small fields: Nonequilibrium radiation dosimetry.

Published in:

Medical Physics, 2008, v. 35, n. 1, p. 206, doi. 10.1118/1.2815356

By:

Das, Indra J.;
Ding, George X.;
Ahnesjö, Anders

Publication type:

Article

The management of imaging dose during image-guided radiotherapy: Report of the AAPM Task Group 75.

Published in:

Medical Physics, 2007, v. 34, n. 10, p. 4041, doi. 10.1118/1.2775667

By:

Murphy, Martin J.;
Balter, James;
Balter, Stephen;
BenComo Jr., Jose A.;
Das, Indra J.;
Jiang, Steve B.;
Ma, C.-M.;
Olivera, Gustavo H.;
Rodebaugh, Raymond F.;
Ruchala, Kenneth J.;
Shirato, Hiroki;
Yin, Fang-Fang

Publication type:

Article

Determination of zero-field size percent depth doses and tissue maximum ratios for stereotactic radiosurgery and IMRT dosimetry: Comparison between experimental measurements and Monte Carlo simulation.

Published in:

Medical Physics, 2007, v. 34, n. 8, p. 3149, doi. 10.1118/1.2750968

By:

Cheng, Chee-Wai;
Hyun Cho, Sang;
Taylor, Michael;
Das, Indra J.

Publication type:

Article

TG-69: Radiographic film for megavoltage beam dosimetry.

Published in:

Medical Physics, 2007, v. 34, n. 6, p. 2228, doi. 10.1118/1.2736779

By:

Pai, Sujatha;
Das, Indra J.;
Dempsey, James F.;
Lam, Kwok L.;
LoSasso, Thomas J.;
Olch, Arthur J.;
Palta, Jatinder R.;
Reinstein, Lawrence E.;
Ritt, Dan;
Wilcox, Ellen E.

Publication type:

Article