Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 1004 entries
Sorted by: Best Match Show Resources per page
A study on the correlation between plan complexity and gamma index analysis in patient specific quality assurance of volumetric modulated arc therapy.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Rajasekaran D, Jeevanandam P, Sukumar P, Ranganathan A, Johnjothi S, Nagarajan V.
PMID: 25535586
Rep Pract Oncol Radiother. 2014 Sep 06;20(1):57-65. doi: 10.1016/j.rpor.2014.08.006. eCollection 2015 Jan.

AIM: To evaluate the new Octavius 4D system for patient specific quality assurance and to study the correlation between plan complexity and gamma index analysis in patient specific quality assurance of VMAT using the Octavius 4D system.BACKGROUND: McNiven (2010)...

Implementation of intensity modulated radiotherapy for prostate cancer in a private radiotherapy service in Mexico.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Poitevin-Chacón MA, Reséndiz González G, Alvarado Zermeño A, Flores Castro JM, Flores Balcázar CH, Rosales Pérez S, Pérez Pastenes MA, Rodríguez Laguna A, Vázquez Fernández P, Calvo Fernández A, Bastida Ventura J.
PMID: 25535587
Rep Pract Oncol Radiother. 2014 Dec 12;20(1):66-71. doi: 10.1016/j.rpor.2014.06.002. eCollection 2015 Jan.

Intensity modulated radiation therapy (IMRT) allows physicians to deliver higher conformal doses to the tumour, while avoiding adjacent structures. As a result the probability of tumour control is higher and toxicity may be reduced. However, implementation of IMRT is...

Dose gradient based algorithm for beam weights selection in 3D-CRT plans.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Giżyńska MK, Kukołowicz PF.
PMID: 28443193
Rep Pract Oncol Radiother. 2014 May 13;19:S9-S12. doi: 10.1016/j.rpor.2014.03.002. eCollection 2014 May.

AIM: In this work we test the usage of dose gradient based algorithm for the selection of beam weights in 3D-CRT plans for different cancer locations. Our algorithm is easy to implement for three fields technique with wedges defined...

Beam monitor detectors for medical applications.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Nesteruk KP.
PMID: 28443196
Rep Pract Oncol Radiother. 2014 May 19;19:S32-S36. doi: 10.1016/j.rpor.2014.04.014. eCollection 2014 May.

Beam monitoring is fundamental for any particle accelerator. In particular, it is a crucial issue in medical applications of particle physics due to the required high precision and reliability. Radioisotope production and cancer radiotherapy require specific beam monitor detectors....

Does intensity-modulated radiation therapy (IMRT) alter prostate size? Magnetic resonance imaging evaluation of patients undergoing IMRT alone.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Tanaka H, Yamaguchi T, Hachiya K, Hayashi M, Ogawa S, Nishibori H, Kamei S, Ishihara S, Matsuo M, Kellam SG.
PMID: 28951699
Rep Pract Oncol Radiother. 2017 Nov-Dec;22(6):477-481. doi: 10.1016/j.rpor.2017.08.009. Epub 2017 Sep 19.

AIM: To assess the changes in prostate size in patients with prostate cancer undergoing intensity-modulated radiation therapy (IMRT).BACKGROUND: The effect of size change produced by IMRT is not well known.MATERIALS AND METHODS: We enrolled 72 patients who received IMRT...

Hypofractionated accelerated radiotherapy in T1-3 N0 cancer of the larynx: A prospective cohort study with historical controls.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Szutkowski Z, Kawecki A, Jarząbski A, Laskus Z, Krajewski R, Michalski W, Kukołowicz P.
PMID: 27698593
Rep Pract Oncol Radiother. 2016 Nov-Dec;21(6):537-543. doi: 10.1016/j.rpor.2016.08.001. Epub 2016 Sep 20.

AIM: The goal of this prospective study was to assess the effectiveness of a hypofractionated accelerated regime in treatment of the larynx cancer.BACKGROUND: Multiple radiotherapy delivery regimes are used for treatment of the larynx cancer. Hypofractionated regimes could provide...

Unusual presentation of non-small cell lung cancer with clival metastases: Case report.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Abu Hijla F, Yaser S, Al-Rabi K, Al-Ibraheem A, Khzouz O, Al Khairi L, Ghatasheh H, Al-Oqaily A, Khader J.
PMID: 27672350
Rep Pract Oncol Radiother. 2016 Nov-Dec;21(6):544-7. doi: 10.1016/j.rpor.2016.08.002. Epub 2016 Sep 17.

A 37-year-old female with unusual presentation of metastatic non-small cell lung cancer (NSCLC), as she presented with symptoms related to clival bone metastases. This case highlights the unpredictable presentations and the variety of metastatic sites of which metastatic NSCLC...

Utility of intraoral stents in external beam radiotherapy for head and neck cancer.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Doi H, Tanooka M, Ishida T, Moridera K, Ichimiya K, Tarutani K, Kitajima K, Fujiwara M, Kishimoto H, Kamikonya N.
PMID: 28515675
Rep Pract Oncol Radiother. 2017 Jul-Aug;22(4):310-318. doi: 10.1016/j.rpor.2017.03.002. Epub 2017 May 08.

AIM: This study aimed to assess the utility and stability of intraoral stent during intensity-modulated radiation therapy (IMRT).BACKGROUND: The benefits of intraoral stents in radiotherapy are unclear.MATERIALS AND METHODS: We analyzed 386 setup errors in 12 patients who received...

A novel dynamic field-matching technique for treatment of patients with para-aortic node-positive cervical cancer: Clinical experience.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Baden C, Whitley A, López-Araujo J, Popple R, Duan J, Kim R.
PMID: 26900356
Rep Pract Oncol Radiother. 2016 Jan-Feb;21(1):37-41. doi: 10.1016/j.rpor.2015.09.003. Epub 2015 Nov 21.

AIM: To report outcomes for patients with para-aortic lymph node positive cervical cancer treated with a dynamic field-matching technique.BACKGROUND: PET staging of cervical cancer has increased identification of patients with para-aortic lymph node metastasis. IMRT enables dose escalation in...

Influence of the type of imaging on the delineation process during the treatment planning.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Jackowiak W, Bąk B, Kowalik A, Ryczkowski A, Skórska M, Paszek-Widzińska M.
PMID: 26549992
Rep Pract Oncol Radiother. 2015 Sep-Oct;20(5):351-7. doi: 10.1016/j.rpor.2015.05.004. Epub 2015 Jun 18.

AIM: The aim of this study was to compare the intra- and interobserver contouring variability for structures with density of organ at risk in two types of tomography: kilovoltage computed tomography (KVCT) versus megavoltage computed tomography (MVCT). The intra-...

Dosimetric impact of different multileaf collimators on prostate intensity modulated treatment planning.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Orlandini LC, Betti M, Fulcheri C, Coppola M, Cionini L.
PMID: 26549993
Rep Pract Oncol Radiother. 2015 Sep-Oct;20(5):358-64. doi: 10.1016/j.rpor.2015.06.005. Epub 2015 Sep 29.

AIM: The main purpose of this study is to perform a dosimetric comparison on target volumes and organs at risks (OARs) between prostate intensity modulated treatment plans (IMRT) optimized with different multileaf collimators (MLCs).BACKGROUND: The use of MLCs with...

Comprehensive assessment of Somnolence Syndrome in patients undergoing radiation to the brain.

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Harjani RR, Gururajachar JM, Krishnaswamy U.
PMID: 27721670
Rep Pract Oncol Radiother. 2016 Nov-Dec;21(6):560-566. doi: 10.1016/j.rpor.2016.08.003. Epub 2016 Sep 29.

AIM: The aim of this prospective study was to assess Somnolence Syndrome (SS) in patients undergoing radiation to the brain.BACKGROUND: SS is one of the sequelae of radiation to the brain, which is observed within three months of radiation....

Showing 1 to 12 of 1004 entries