Works by Howell, Roger W.

Results: 88

Comparison of targeting two antigens (GPA33 versus HER2) for 225Ac-pretargeted alpha-radioimmunotherapy of colorectal cancer.

Published in:

Theranostics, 2025, v. 15, n. 15, p. 7489, doi. 10.7150/thno.116062

By:

Rinne, Sara S.;
Vargas, Daniela Burnes;
Vaughn, Brett A.;
Katugampola, Sumudu;
Miller, Brian W.;
Veach, Darren R.;
Punzalan, Blesida;
de Stanchina, Elisa;
Yaeger, Rona;
Miranda, Ileana C.;
Hong Xu;
Hongfen Guo;
Schwartz, Jazmin;
Fung, Edward K.;
Howell, Roger W.;
Larson, Steven M.;
Cheung, Nai-Kong V.;
Cheal, Sarah M.

Publication type:

Article

Computational Modeling to Advance Novel Medical Isotopes for Radiotheranostics: A DOE-NIH Joint Workshop Executive Summary.

Published in:

Radiation Research, 2025, v. 204, n. 1, p. 75, doi. 10.1667/RADE-25-00MR1.1

By:

Buchsbaum, Jeffrey C.;
VanBrocklin, Henry F.;
Hernandez, Reinier;
O'Brien, Ellen M.;
Hennkens, Heather M.;
Medvedev, Dmitri G.;
Howell, Roger W.;
Escorcia, Freddy E.;
Dewaraja, Yuni K.;
Jha, Abhinav K.;
Kapadia, Anuj J.;
Agasthya, Greeshma;
Rahmim, Arman;
Saboury, Babak;
Myhre, Kristian;
Davern, Sandra

Publication type:

Article

Marshalling the Potential of Auger Electron Radiopharmaceutical Therapy.

Published in:

Journal of Nuclear Medicine, 2023, v. 64, n. 9, p. 1344, doi. 10.2967/jnumed.122.265039

By:

Bolcaen, Julie;
Gizawy, Mohamed A.;
Terry, Samantha Y. A.;
Paulo, António;
Cornelissen, Bart;
Korde, Aruna;
Engle, Jonathan;
Radchenko, Valery;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 10, p. 1, doi. 10.2967/jnumed.121.263253

By:

Katugampola, Sumudu;
Jianchao Wang;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 9, p. 1, doi. 10.2967/jnumed.121.263253

By:

Katugampola, Sumudu;
Wang, Jianchao;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 7, p. 1, doi. 10.2967/jnumed.121.263253

By:

Katugampola, Sumudu;
Jianchao Wang;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 6, p. 1, doi. 10.2967/jnumed.121.263253

By:

Katugampola, Sumudu;
Jianchao Wang;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 5, p. 1, doi. 10.2967/jnumed.121.263253

By:

Katugampola, Sumudu;
Jianchao Wang;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

MIRD Pamphlet No. 27: MIRDcell V3, a revised software tool for multicellular dosimetry and bioeffect modeling.

Published in:

Journal of Nuclear Medicine, 2022, v. 63, n. 3, p. 1, doi. 10.2967/jnumed.121.263253

By:

Sumudu Katugampola;
Jianchao Wang;
Rosen, Alex;
Howell, Roger W.

Publication type:

Article

Overview of the First NRG-NCI Workshop on Dosimetry of Systemic Radiopharmaceutical Therapy (RPT).

Published in:

Journal of Nuclear Medicine, 2020, v. 61, n. 12, p. 1, doi. 10.2967/jnumed.120.255547

By:

Roncali, Emilie;
Capala, Jacek;
Benedict, Stanley H.;
Akabani, Gamal;
Bednarz, Bryan;
Bhadrasain, Vikram;
Bolch, Wesley E.;
Buchsbaum, Jeffrey C.;
Clarke, Bonnie;
Coleman, Norman C.;
Dewaraja, Yuni K.;
Frey, Eric;
Ghaly, Michael;
Grudzinski, Joseph;
Hobbs, Robert F.;
Howell, Roger W.;
Humm, John L.;
Kunos, Charles A.;
Larson, Steve;
Lin, Frank I.

Publication type:

Article

Dose‐Dependent Growth Delay of Breast Cancer Xenografts in the Bone Marrow of Mice Treated with Radium‐223: The Role of Bystander Effects and their Potential for Therapy.

Published in:

Journal of Nuclear Medicine, 2019, v. 60, n. 12, p. 1, doi. 10.2967/jnumed.119.227835

By:

Leung, Calvin N.;
Canter, Brian S.;
Rajon, Didier;
Bäck, Tom A.;
Fritton, J. Christopher;
Azzam, Edouard I.;
Howell, Roger W.

Publication type:

Article

Wessels to Be Recognized with Loevinger–Berman Award.

Published in:

Journal of Nuclear Medicine, 2018, v. 59, n. 5, p. 9N

By:

Howell, Roger W.;
Sgouros, George

Publication type:

Article

The Advantage of Antibody Cocktails for Targeted Alpha Therapy Depends on Specific Activity.

Published in:

Journal of Nuclear Medicine, 2014, v. 55, n. 12, p. 2012, doi. 10.2967/jnumed.114.141580

By:

Pasternack, Jordan B.;
Domogauer, Jason D.;
Khullar, Alisha;
Akudugu, John M.;
Howell, Roger W.

Publication type:

Article

Adelstein Recognized with Loevinger-Berman Award; Completes SNMMI Triple Crown'.

Published in:

Journal of Nuclear Medicine, 2014, v. 55, n. 10, p. 19N

By:

Howell, Roger W.;
Bolch, Wesley E.;
Brill, A. Bertrand;
Sgouros, George

Publication type:

Article

MIRD Pamphlet No. 25: MIRDcell V2.0 Software Tool for Dosimetric Analysis of Biologic Response of Multicellular Populations.

Published in:

Journal of Nuclear Medicine, 2014, v. 55, n. 9, p. 1557, doi. 10.2967/jnumed.113.131037

By:

Vaziri, Behrooz;
Wu, Han;
Dhawan, Atam P.;
Peicheng Du;
Howell, Roger W.

Publication type:

Article

Lognormal Distribution of Cellular Uptake of Radioactivity: Monte Carlo Simulation of Irradiation and Cell Killing in 3-Dimensional Populations in Carbon Scaffolds.

Published in:

Journal of Nuclear Medicine, 2011, v. 52, n. 6, p. 926, doi. 10.2967/jnumed.110.080044

By:

Rajon, Didier;
Bolch, Wesley E.;
Howell, Roger W.

Publication type:

Article

Changes in Lognormal Shape Parameter Guide Design of Patient-Specific Radiochemotherapy Cocktails.

Published in:

Journal of Nuclear Medicine, 2011, v. 52, n. 4, p. 642, doi. 10.2967/jnumed.110.083584

By:

Akudugu, John M.;
Neti, Prasad V. S. V.;
Howell, Roger W.

Publication type:

Article

Kassis Receives Loevinger--Berman Award.

Published in:

Journal of Nuclear Medicine, 2010, v. 51, n. 12, p. 16N

By:

Howell, Roger W.;
Sgouros, George

Publication type:

Article

MIRD Pamphlet No. 22 (Abridged): Radiobiology and Dosimetry of α-Particle Emitters for Targeted Radionuclide Therapy.

Published in:

Journal of Nuclear Medicine, 2010, v. 51, n. 2, p. 311, doi. 10.2967/jnumed.108.058651

By:

Sgouros, George;
Roeske, John C.;
McDevitt, Michael R.;
Palm, Stig;
Allen, Barry J.;
Fisher, Darrell R.;
Brill, A. Bertrand;
Hong Song;
Howell, Roger W.;
Akabani, Gamal

Publication type:

Article

MIRD Dose Estimate Report No. 20: Radiation Absorbed-Dose Estimates for 111In- and 90Y-Ibritumomab Tiuxetan.

Published in:

Journal of Nuclear Medicine, 2009, v. 50, n. 4, p. 644, doi. 10.2967/jnumed.108.057331

By:

Fisher, Darrell R.;
Sui Shen;
Meredith, Ruby F.;
Bolch, Wesley E.;
Howell, Roger W.;
Sgouros, George;
Wessels, Barry W.;
Zanzonico, Pat

Publication type:

Article

MIRD Commentary: Proposed Name for a Dosimetry Unit Applicable to Deterministic Biological Effects--The Barendsen (Bd).

Published in:

Journal of Nuclear Medicine, 2009, v. 50, n. 3, p. 485, doi. 10.2967/jnumed.108.057398

By:

Sgouros, George;
Howell, Roger W.;
Bolch, Wesley E.;
Fisher, Darrell R.;
Brill, A. Bertrand;
Meredith, Ruby F.;
Wessels, Barry W.;
Zanzonico, Pat B.

Publication type:

Article

MIRD Pamphlet No. 21: A Generalized Schema for Radiopharmaceutical Dosimetry--Standardization of Nomenclature.

Published in:

Journal of Nuclear Medicine, 2009, v. 50, n. 3, p. 477, doi. 10.2967/jnumed.108.056036

By:

Bolch, Wesley E.;
Eckerman, Keith F.;
Sgouros, George;
Thomas, Stephen R.;
Brill, A. Bertrand;
Fisher, Darrell R.;
Howell, Roger W.;
Meredith, Ruby;
Wessels, Barry W.

Publication type:

Article

Lognormal Distribution of Cellular Uptake of Radioactivity: Statistical Analysis of α-Particle Track Autoradiography.

Published in:

Journal of Nuclear Medicine, 2008, v. 49, n. 6, p. 1009, doi. 10.2967/jnumed.107.048843

By:

Neti, Prasad V.S.V.;
Howell, Roger W.

Publication type:

Article

From the SNM MIRD Committee.

Published in:

Journal of Nuclear Medicine, 2008, v. 49, n. 2, p. 32N

By:

Thomas, Stephen R.;
Sgouros, George;
Bolch, Wesley E.;
Thakur, Mathew L.;
Brill, Aaron B.;
Fisher, Darrell R.;
Howell, Roger W.;
Meredith, Ruby;
Wessels, Barry W.

Publication type:

Article

Log Normal Distribution of Cellular Uptake of Radioactivity.

Published in:

Journal of Nuclear Medicine, 2007, v. 48, n. 2, p. 327

By:

Neti, Prasad V. S. V.;
Howell, Roger W.

Publication type:

Article

Log Normal Distribution of Cellular Uptake of Radioactivity: Implications for Biologic Responses to Radiopharmaceuticals.

Published in:

Journal of Nuclear Medicine, 2006, v. 47, n. 6, p. 1049

By:

Neti, Prasad V. S. V.;
Howell, Roger W.

Publication type:

Article

Isolating Effects of Microscopic Nonuniform Distributions of 131I on Labeled and Unlabeled Cells.

Published in:

Journal of Nuclear Medicine, 2004, v. 45, n. 6, p. 1050

By:

Neti, Prasad V. S. V.;
Howell, Roger W.

Publication type:

Article

Susceptibility of the Human Pathogenic Fungi Cryptococcus neoformans and Histoplasma capsulatum to γ-Radiation Versus Radioimmunotherapy with α- and β-Emitting Radioisotopes.

Published in:

Journal of Nuclear Medicine, 2004, v. 45, n. 2, p. 313

By:

Dadachova, Ekaterina;
Howell, Roger W.;
Bryan, Ruth A.;
Frenkel, Annie;
Nosanchuk, Joshua D.;
Casadevall, Arturo

Publication type:

Article

When May a Nonuniform Distribution of 131I Be Considered Uniform? An Experimental Basis for Multicellular Dosimetry.

Published in:

Journal of Nuclear Medicine, 2003, v. 44, n. 12, p. 2019

By:

Neti, Prasad V. S. V.;
Howell, Roger W.

Publication type:

Article

Biologic Dosimetry of Bone Marrow: Induction of Micronuclei in Reticulocytes After Exposure to 32P and 90Y.

Published in:

Journal of Nuclear Medicine, 2001, v. 42, n. 1, p. 162

By:

Lenarczyk, Marek;
Goddu, S. Murty;
Rao, Dandamudi V.;
Howell, Roger W.

Publication type:

Article

Proteome analysis of proliferative response of bystander cells adjacent to cells exposed to ionizing radiation.

Published in:

Proteomics, 2007, v. 7, n. 12, p. 2000, doi. 10.1002/pmic.200600948

By:

Gerashchenko, Bogdan I.;
Yamagata, Akira;
Oofusa, Ken;
Yoshizato, Katsutoshi;
de Toledo, Sonia M.;
Howell, Roger W.

Publication type:

Article

Radiation biology workforce in the United States.

Published in:

Journal of Applied Clinical Medical Physics, 2022, v. 23, p. 1, doi. 10.1002/acm2.13743

By:

Williams, Jacqueline P.;
Anscher, Mitchell S.;
Vazquez, Marcelo;
Kronenberg, Amy;
Willey, Jeffrey S.;
Lawrence, Theodore;
Woloschak, Gayle E.;
Marples, Brian;
Wong, Rosemary;
Howell, Roger W.

Publication type:

Article

A novel fast strategy to calculate equieffective doses under different dose rate conditions.

Published in:

Medical Physics, 2025, v. 52, n. 5, p. 3416, doi. 10.1002/mp.17688

By:

Macsuka, Mark J.;
Howell, Roger W.;
Vallis, Katherine A.;
McGowan, Daniel R.

Publication type:

Article

Generalized methods for predicting biological response to mixed radiation types and calculating equieffective doses (EQDX).

Published in:

Medical Physics, 2024, v. 51, n. 1, p. 637, doi. 10.1002/mp.16650

By:

Katugampola, Sumudu;
Hobbs, Robert F.;
Howell, Roger W.

Publication type:

Article

Induction of lethal bystander effects in human breast cancer cell cultures by DNA-incorporated Iodine-125 depends on phenotype.

Published in:

International Journal of Radiation Biology, 2012, v. 88, n. 12, p. 1028, doi. 10.3109/09553002.2012.683511

By:

Akudugu, John M.;
Azzam, Edouard I.;
Howell, Roger W.

Publication type:

Article

Flow cytometry-assisted Monte Carlo simulation predicts clonogenic survival of cell populations with lognormal distributions of radiopharmaceuticals and anticancer drugs.

Published in:

International Journal of Radiation Biology, 2012, v. 88, n. 3, p. 286, doi. 10.3109/09553002.2012.638357

By:

Akudugu, John M.;
Howell, Roger W.

Publication type:

Article

Monte Carlo simulation of irradiation and killing in three-dimensional cell populations with lognormal cellular uptake of radioactivity.

Published in:

International Journal of Radiation Biology, 2012, v. 88, n. 1/2, p. 115, doi. 10.3109/09553002.2011.602379

By:

Howell, Roger W.;
Rajon, Didier;
Bolch, Wesley E.

Publication type:

Article

Auger processes in the 21st century.

Published in:

International Journal of Radiation Biology, 2008, v. 84, n. 12, p. 959, doi. 10.1080/09553000802395527

By:

Howell, Roger W.

Publication type:

Article

Radiotoxicity of 125I-Iododeoxyuridine in Pre-implantation Mouse Embryos.

Published in:

International Journal of Radiation Biology, 1991, v. 60, n. 3, p. 525, doi. 10.1080/09553009114552361

By:

Narra, Venkateswara R.;
Howell, Roger W.;
Thanki, Kantilal H.;
Rao, Dandamudi V.

Publication type:

Article

Predicting response of micrometastases with MIRDcell V3: proof of principle with 225Ac-DOTA encapsulating liposomes that produce different activity distributions in tumor spheroids.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2022, v. 49, n. 12, p. 3989, doi. 10.1007/s00259-022-05878-7

By:

Katugampola, Sumudu;
Wang, Jianchao;
Prasad, Aprameya;
Sofou, Stavroula;
Howell, Roger W.

Publication type:

Article

ICRU Report 99, Glossary of Contemporary Terms and Definitions in Radiation Science and Medicine.

Published in:

Journal of the ICRU, 2024, v. 24, n. 1, p. 1, doi. 10.1177/14736691241298356

By:

Huang, Shao Hui;
Bazalova-Carter, Magdalena;
Bentzen, Soren M.;
Bochud, François;
Brandan, María-Ester;
Burns, David T.;
Grégoire, Vincent;
Howell, Roger W.;
Jaffray, David A.;
Mackie, Thomas R.;
Olko, Pawel;
Otto, Thomas;
Rogers, David W. O.;
Shirato, Hiroki;
Yen, Tzu-Chen;
O'Sullivan, Brian

Publication type:

Article

MIRD Pamphlet No. 32: A MIRD Recovery Coefficient Model for Resolution Characterization and Shape-Specific Partial-Volume Correction.

Published in:

Journal of Nuclear Medicine, 2025, v. 66, n. 3, p. 457, doi. 10.2967/jnumed.124.268520

By:

Marquis, Harry;
Schmidtlein, C. Ross;
de Nijs, Robin;
Mínguez Gabiña, Pablo;
Gustafsson, Johan;
Kayal, Gunjan;
Ocampo Ramos, Juan C.;
Carter, Lukas M.;
Bailey, Dale L.;
Kesner, Adam L.;
Adhikarla, Vikram;
Barbee, Rachel M.;
Bolch, Wesley E.;
Dewaraja, Yuni K.;
Erwin, William D.;
Ferri, Valentina;
Fisher, Darrell R.;
Howell, Roger W.;
Ivashchenko, Oleksandra V.;
Laforest, Richard

Publication type:

Article

MIRD Pamphlet No. 31: MIRDcell V4—Artificial Intelligence Tools to Formulate Optimized Radiopharmaceutical Cocktails for Therapy.

Published in:

Journal of Nuclear Medicine, 2024, v. 65, n. 12, p. 1965, doi. 10.2967/jnumed.123.267238

By:

Katugampola, Sumudu;
Wang, Jianchao;
Howell, Roger W.;
Barbee, Rachel Marie;
Bertolet, Alejandro;
Bolch, Wesley E.;
Dewaraja, Yuni K.;
Erwin, William D.;
Ferri, Valentina;
Ivashchenko, Oleksandra V.;
Kesner, Adam L.;
Laforest, Richard;
Peterson, Todd E.;
Rajendran, Joseph G.;
Sgouros, George;
Uribe, Carlos F.;
Zanzonico, Pat B.

Publication type:

Article

Survival of tumor and normal cells upon targeting with electron-emitting radionuclides.

Published in:

Medical Physics, 2013, v. 40, n. 1, p. 014101, doi. 10.1118/1.4769409

By:

Rajon, Didier;
Bolch, Wesley E.;
Howell, Roger W.

Publication type:

Article

Technical Note: Contrast solution density and cross section errors in inhomogeneity-corrected dose calculation for breast balloon brachytherapy.

Published in:

Medical Physics, 2013, v. 40, n. 1, p. 011703, doi. 10.1118/1.4769420

By:

Kim, Leonard H.;
Zhang, Miao;
Howell, Roger W.;
Yue, Ning J.;
Khan, Atif J.

Publication type:

Article

Kilovoltage stereotactic radiosurgery for age-related macular degeneration: Assessment of optic nerve dose and patient effective dose.

Published in:

Medical Physics, 2009, v. 36, n. 8, p. 3671, doi. 10.1118/1.3168554

By:

Hanlon, Justin;
Choonsik Lee;
Chell, Erik;
Gertner, Michael;
Hansen, Steven;
Howell, Roger W.;
Bolch, Wesley E.

Publication type:

Article

Dosimetry characterization of a multibeam radiotherapy treatment for age-related macular degeneration.

Published in:

Medical Physics, 2008, v. 35, n. 11, p. 5151, doi. 10.1118/1.2990780

By:

Choonsik Lee;
Chell, Erik;
Gertner, Michael;
Hansen, Steven;
Howell, Roger W.;
Hanlon, Justin;
Bolch, Wesley E.

Publication type:

Article

Proliferation and the advantage of longer-lived radionuclides in radioimmunotherapy.

Published in:

Medical Physics, 1998, v. 25, n. 1, p. 37, doi. 10.1118/1.598171

By:

Howell, Roger W.;
Goddu, S. Murty;
Rao, Dandamudi V.

Publication type:

Article

Erratum: ''Dosimetry of Auger electron-emitting-radionuclides: Report No. 3 of AAPM Nuclear Medicine Task Group No. 6'' [Med. Phys. 21, 1901-1915 (1994)].

Published in:

Medical Physics, 1995, v. 22, n. 11, p. 1837, doi. 10.1118/1.597441

By:

Humm, John L.;
Howell, Roger W.;
Rao, Dandamudi V.

Publication type:

Article

Relative biological effectiveness of 99mTc radiopharmaceuticals.

Published in:

Medical Physics, 1994, v. 21, n. 12, p. 1921, doi. 10.1118/1.597230

By:

Narra, Venkat R.;
Sastry, Kandula S. R.;
Goddu, S. Murty;
Howell, Roger W.;
Strand, Sven-Erik;
Rao, Dandamudi V.

Publication type:

Article