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2021

Journal Article

Use of GammaPlan convolution algorithm for dose calculation on CT and cone-beam CT images

Ramachandran, Prabhakar, Perrett, Ben, Dancewicz, Orrie, Seshadri, Venkatakrishnan, Jones, Catherine, Mehta, Akash and Foote, Matthew (2021). Use of GammaPlan convolution algorithm for dose calculation on CT and cone-beam CT images. Radiation Oncology Journal, 39 (2), 129-138. doi: 10.3857/roj.2020.00640

Use of GammaPlan convolution algorithm for dose calculation on CT and cone-beam CT images

2021

Journal Article

Contralateral breast dose with electronic compensators and conventional tangential fields - A clinical dosimetric study

Ramachandran, Prabhakar, Smith, Amanda, Hagekyriakou, Jim, Hughes, Jeremy, Lonski, Peta, Howard, Beth, Osbourne, Glen, Orr, Kylie, Kaur, Ravneet and Kron, Tomas (2021). Contralateral breast dose with electronic compensators and conventional tangential fields - A clinical dosimetric study. Zeitschrift fur medizinische Physik, 31 (4), 347-354. doi: 10.1016/j.zemedi.2021.04.003

Contralateral breast dose with electronic compensators and conventional tangential fields - A clinical dosimetric study

2021

Journal Article

A 3D printed phantom to assess MRI geometric distortion

Ramachandran, Prabhakar, Noble, Christopher, Langton, Christian, Perrett, Ben, Cox, Joshua, Chapman, Mike and McGill, George (2021). A 3D printed phantom to assess MRI geometric distortion. Biomedical Physics and Engineering Express, 7 (3) 035004, 035004. doi: 10.1088/2057-1976/abeb7e

A 3D printed phantom to assess MRI geometric distortion

2020

Journal Article

Dosimetric comparative study of 3DCRT, IMRT, VMAT, Ecomp, and Hybrid techniques for breast radiation therapy

Chen, Semaya Natalia, Ramachandran, Prabhakar and Deb, Pradip (2020). Dosimetric comparative study of 3DCRT, IMRT, VMAT, Ecomp, and Hybrid techniques for breast radiation therapy. Radiation Oncology Journal, 38 (4), 270-281. doi: 10.3857/roj.2020.00619

Dosimetric comparative study of 3DCRT, IMRT, VMAT, Ecomp, and Hybrid techniques for breast radiation therapy

2019

Journal Article

Development of a multicentre automated model to reduce planning variability in radiotherapy of prostate cancer

Panettieri, Vanessa, Ball, David, Chapman, Adam, Cristofaro, Nigel, Gawthrop, Janet, Griffin, Peter, Herath, Sisira, Hoyle, Susan, Jukes, Liam, Kron, Tomas, Markham, Cathy, Marr, Loretta, Moloney, Phillip, Nelli, Flavio, Ramachandran, Prabhakar, Smith, Amanda and Hornby, Colin J (2019). Development of a multicentre automated model to reduce planning variability in radiotherapy of prostate cancer. Physics and Imaging in Radiation Oncology, 11, 34-40. doi: 10.1016/j.phro.2019.07.005

Development of a multicentre automated model to reduce planning variability in radiotherapy of prostate cancer

2019

Journal Article

On the use of AAA and AcurosXB algorithms for three different stereotactic ablative body radiotherapy (SABR) techniques: Volumetric modulated arc therapy (VMAT), intensity modulated radiation therapy (IMRT) and 3D conformal radiotherapy (3D-CRT)

Tajaldeen, Abdulrahman, Ramachandran, Prabhakar, Alghamdi, Salem and Geso, Moshi (2019). On the use of AAA and AcurosXB algorithms for three different stereotactic ablative body radiotherapy (SABR) techniques: Volumetric modulated arc therapy (VMAT), intensity modulated radiation therapy (IMRT) and 3D conformal radiotherapy (3D-CRT). Reports of Practical Oncology and Radiotherapy, 24 (4), 399-408. doi: 10.1016/j.rpor.2019.02.008

On the use of AAA and AcurosXB algorithms for three different stereotactic ablative body radiotherapy (SABR) techniques: Volumetric modulated arc therapy (VMAT), intensity modulated radiation therapy (IMRT) and 3D conformal radiotherapy (3D-CRT)

2018

Journal Article

Determination of dose enhancement caused by AuNPs with Xoft (R) Axxent (R) Electronic (eBx (TM)) and conventional brachytherapy: in vitro study

Shahhoseini, Elham, Ramachandran, Prabhakar, Patterson, William Roy and Geso, Moshi (2018). Determination of dose enhancement caused by AuNPs with Xoft (R) Axxent (R) Electronic (eBx (TM)) and conventional brachytherapy: in vitro study. International Journal of Nanomedicine, 13, 5733-5741. doi: 10.2147/IJN.S174624

Determination of dose enhancement caused by AuNPs with Xoft (R) Axxent (R) Electronic (eBx (TM)) and conventional brachytherapy: in vitro study

2017

Journal Article

Evaluation and performance of ArcCheck and film using gamma criteria in pre-treatment quality assurance of stereotactic ablative radiotherapy

Ramachandran, Prabhakar, Tajaldeen, Abdulrahman, Taylor, David, Wanigaratne, Derrick, Roozen, Karl and Geso, Moshi (2017). Evaluation and performance of ArcCheck and film using gamma criteria in pre-treatment quality assurance of stereotactic ablative radiotherapy. Journal of Medical Physics, 42 (4), 251-257. doi: 10.4103/jmp.JMP_132_16

Evaluation and performance of ArcCheck and film using gamma criteria in pre-treatment quality assurance of stereotactic ablative radiotherapy

2017

Journal Article

New era of electronic brachytherapy

Ramachandran, Prabhakar (2017). New era of electronic brachytherapy. World Journal of Radiology, 9 (4), 148-154. doi: 10.4329/wjr.v9.i4.148

New era of electronic brachytherapy

2017

Journal Article

Surface dose measurements in and out of field: Implications for breast radiotherapy with megavoltage photon beams

Lonski, Peta, Ramachandran, Prabhakar, Franich, Rick and Kron, Tomas (2017). Surface dose measurements in and out of field: Implications for breast radiotherapy with megavoltage photon beams. Zeitschrift Fur Medizinische Physik, 27 (4), 318-323. doi: 10.1016/j.zemedi.2017.05.002

Surface dose measurements in and out of field: Implications for breast radiotherapy with megavoltage photon beams

2016

Journal Article

Geographical miss of the prostate during image-guided radiotherapy with a 6-mm posterior expansion margin

Oates, Richard, Jones, Daryl, Foroudi, Farshad, Gill, Suki, Ramachandran, Prabhakar, Schneider, Michal, Lim Joon, Michael and Kron, Tomas (2016). Geographical miss of the prostate during image-guided radiotherapy with a 6-mm posterior expansion margin. Journal of medical radiation sciences, 64 (2), 97-105. doi: 10.1002/jmrs.186

Geographical miss of the prostate during image-guided radiotherapy with a 6-mm posterior expansion margin

2016

Journal Article

Rectal complication probability from composite volumes derived from daily cone beam computed tomography in prostate cancer radiotherapy

Prabhakar, Ramachandran, Oates, Richard, Daryl, Jones, Chang, Joe, Geso, Moshi and Cramb, Jim (2016). Rectal complication probability from composite volumes derived from daily cone beam computed tomography in prostate cancer radiotherapy. Journal of Cancer Research and Therapeutics, 12 (1), 374-378. doi: 10.4103/0973-1482.174529

Rectal complication probability from composite volumes derived from daily cone beam computed tomography in prostate cancer radiotherapy

2015

Journal Article

Automatic tracking of gold seed markers from CBCT image projections in lung and prostate radiotherapy

Gehrke, Christopher, Oates, Richard, Ramachandran, Prabhakar, Deloar, Hossain M., Gill, Suki and Kron, Tomas (2015). Automatic tracking of gold seed markers from CBCT image projections in lung and prostate radiotherapy. Physica Medica, 31 (2), 185-191. doi: 10.1016/j.ejmp.2015.01.002

Automatic tracking of gold seed markers from CBCT image projections in lung and prostate radiotherapy

2014

Journal Article

A study on planning organ at risk volume for the rectum using cone beam computed tomography in the treatment of prostate cancer

Prabhakar, Ramachandran, Oates, Richard, Jones, Daryl, Kron, Tomas, Cramb, Jim, Foroudi, Farshad, Geso, Moshi and Gill, Suki (2014). A study on planning organ at risk volume for the rectum using cone beam computed tomography in the treatment of prostate cancer. Medical Dosimetry, 39 (1), 38-43. doi: 10.1016/j.meddos.2013.09.003

A study on planning organ at risk volume for the rectum using cone beam computed tomography in the treatment of prostate cancer

2013

Journal Article

Real-time dosimetry in external beam radiation therapy

Prabhakar, Ramachandran (2013). Real-time dosimetry in external beam radiation therapy. World Journal of Radiology, 5 (10), 352-355. doi: 10.4329/wjr.v5.i10.352

Real-time dosimetry in external beam radiation therapy

2013

Journal Article

Volumetric modulated arc therapy for prostate cancer patients with hip prosthesis

Prabhakar, Ramachandran, Kumar, Milind, Cheruliyil, Suja, Jayakumar, Silpa, Balasubramanian, Satheesan and Cramb, Jim (2013). Volumetric modulated arc therapy for prostate cancer patients with hip prosthesis. Reports of Practical Oncology and Radiotherapy, 18 (4), 209-213. doi: 10.1016/j.rpor.2013.03.006

Volumetric modulated arc therapy for prostate cancer patients with hip prosthesis

2012

Journal Article

A study of segment weight optimization with the CMS XiO step-and-shoot IMRT technique for prostate cancer

Prabhakar, Ramachandran, Cramb, Jim, Gehrke, Christopher, Anderson, Justin and Andrews, Judy (2012). A study of segment weight optimization with the CMS XiO step-and-shoot IMRT technique for prostate cancer. Journal of Applied Clinical Medical Physics, 13 (1), 205-214. doi: 10.1120/jacmp.v13i1.3622

A study of segment weight optimization with the CMS XiO step-and-shoot IMRT technique for prostate cancer

2012

Journal Article

Automatic verification of SSD and generation of respiratory signal with lasers in radiotherapy: A preliminary study

Prabhakar, Ramachandran (2012). Automatic verification of SSD and generation of respiratory signal with lasers in radiotherapy: A preliminary study. Physica Medica-European Journal of Medical Physics, 28 (1), 43-47. doi: 10.1016/j.ejmp.2011.02.002

Automatic verification of SSD and generation of respiratory signal with lasers in radiotherapy: A preliminary study

2011

Journal Article

A feasibility study of using couch-based real time dosimetric device in external beam radiotherapy

Prabhakar, Ramachandran, Cramb, Jim and Kron, Tomas (2011). A feasibility study of using couch-based real time dosimetric device in external beam radiotherapy. Medical Physics, 38 (12), 6539-6552. doi: 10.1118/1.3660773

A feasibility study of using couch-based real time dosimetric device in external beam radiotherapy

2011

Journal Article

A simple plan evaluation index based on the dose to critical structures in radiotherapy

Prabhakar, Ramachandran and Rath, Goura K. (2011). A simple plan evaluation index based on the dose to critical structures in radiotherapy. Journal of Medical Physics, 36 (4), 192-197. doi: 10.4103/0971-6203.89965

A simple plan evaluation index based on the dose to critical structures in radiotherapy