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List of works by Rikiya Onimaru

A Retrospective Study of G-Tube Use in Japanese Patients Treated with Concurrent Chemoradiotherapy for Hypopharyngeal Cancer

scientific article

A mathematical study to select fractionation regimen based on physical dose distribution and the linear-quadratic model

scientific article published on 13 March 2012

A new brain positron emission tomography scanner with semiconductor detectors for target volume delineation and radiotherapy treatment planning in patients with nasopharyngeal carcinoma.

scientific article published on 13 January 2012

Accurate analysis of the change in volume, location, and shape of metastatic cervical lymph nodes during radiotherapy.

scientific article published on 4 March 2011

Analysis of inter- and intra fractional partial bladder wall movement using implanted fiducial markers

scientific article published on March 2017

Case Series of 23 Patients Who Developed Fatal Radiation Pneumonitis After Stereotactic Body Radiotherapy for Lung Cancer

scientific article

Clinical outcomes of stage I and IIA non-small cell lung cancer patients treated with stereotactic body radiotherapy using a real-time tumor-tracking radiotherapy system

scientific article

Clinical outcomes of stereotactic body radiotherapy for patients with lung tumors in the state of oligo-recurrence

scientific article

Clinical outcomes of stereotactic body radiotherapy for small lung lesions clinically diagnosed as primary lung cancer on radiologic examination

scientific article published on 21 February 2009

Clinical outcomes of stereotactic brain and/or body radiotherapy for patients with oligometastatic lesions.

scientific article published on 20 April 2010

Clinical outcomes of weekly cisplatin chemoradiotherapy for patients with pyriform sinus cancer.

scientific article

Combined modality therapy for laryngeal cancer with superselective intra-arterial cisplatin infusion and concomitant radiotherapy

scientific article published on 01 October 2011

Combined use of 18 F-FDG PET and corticosteroid for diagnosis of deep-seated primary central nervous system lymphoma without histopathological confirmation

scientific article published on 10 December 2014

Comparison of acute toxicities associated with cetuximab-based bioradiotherapy and platinum-based chemoradiotherapy for head and neck squamous cell carcinomas: A single-institution retrospective study in Japan

journal article; published in Acta Oto-Laryngologica in 2015

Concomitant weekly cisplatin and radiotherapy for head and neck cancer

scientific article published on 29 June 2011

Design, development of water tank-type lung phantom and dosimetric verification in institutions participating in a phase I study of stereotactic body radiation therapy in patients with T2N0M0 non-small cell lung cancer: Japan Clinical Oncology [...]

scientific article

Dose-finding and efficacy confirmation trial of superselective intra-arterial infusion of cisplatin and concomitant radiotherapy for patients with locally advanced maxillary sinus cancer (JCOG1212, RADPLAT-MSC).

scientific article

Dose-finding and efficacy confirmation trial of the superselective intra-arterial infusion of cisplatin and concomitant radiotherapy for locally advanced maxillary sinus cancer (Japan Clinical Oncology Group 1212): Dose-finding phase

scientific article published on 11 November 2017

Early results of urethral dose reduction and small safety margin in intensity-modulated radiation therapy (IMRT) for localized prostate cancer using a real-time tumor-tracking radiotherapy (RTRT) system

scientific article

Effectiveness of superselective intra-arterial chemoradiotherapy targeting retropharyngeal lymph node metastasis

scientific article published on 13 February 2016

Evaluation of inter-observer variability of bladder boundary delineation on cone-beam CT.

scientific article published on 23 July 2013

Evaluation of the effectiveness of the stereotactic body frame in reducing respiratory intrafractional organ motion using the real-time tumor-tracking radiotherapy system

scientific article published on 18 February 2010

Evaluation of the motion of lung tumors during stereotactic body radiation therapy (SBRT) with four-dimensional computed tomography (4DCT) using real-time tumor-tracking radiotherapy system (RTRT).

scientific article published in March 2016

Feasibility and efficacy of induction docetaxel, cisplatin, and 5-fluorouracil chemotherapy combined with concurrent weekly cisplatin chemoradiotherapy for locally advanced head and neck squamous cell carcinoma

scientific article published on 5 July 2014

Final report of survival and late toxicities in the Phase I study of stereotactic body radiation therapy for peripheral T2N0M0 non-small cell lung cancer (JCOG0702)

article

Graphical representation of the effects on tumor and OAR for determining the appropriate fractionation regimen in radiation therapy planning

scientific article published on 01 November 2012

Histopathologic consideration of fiducial gold markers inserted for real-time tumor-tracking radiotherapy against lung cancer

scientific article published on 19 September 2007

How much margin reduction is possible through gating or breath hold?

scientific article published in February 2005

Hypofractionated radiotherapy boost for dose escalation as a treatment option for high-grade spinal cord astrocytic tumor.

scientific article published on 29 November 2005

Indications for superselective intra-arterial cisplatin infusion and concomitant radiotherapy in cases of hypopharyngeal cancer.

scientific article

Influence of respiration on dose calculation in stereotactic body radiotherapy of the lung

scientific article published on 19 March 2014

Integrating quantitative morphological and intratumoural textural characteristics in FDG-PET for the prediction of prognosis in pharynx squamous cell carcinoma patients

scientific article published on 21 September 2018

Intra-arterial Chemoradiation Therapy as an Option for Maxillary Sinus Cancers

scientific article published on 20 June 2018

Intra-arterial chemoradiotherapy for head and neck cancer

scientific article

Intrafractional Baseline Shift or Drift of Lung Tumor Motion During Gated Radiation Therapy With a Real-Time Tumor-Tracking System

scientific article published on 25 September 2015

Local relapse of nasopharyngeal cancer and Voxel-based analysis of FMISO uptake using PET with semiconductor detectors.

scientific article published on 6 September 2017

Long-Term Evaluation of Combination Treatment of Single Agent HD-MTX Chemotherapy up to Three Cycles and Moderate Dose Whole Brain Irradiation for Primary CNS Lymphoma

scientific article published on 01 February 2019

Management for squamous cell carcinoma of the nasal cavity and ethmoid sinus: A single institution experience.

scientific article published on 3 March 2015

Management of vestibular schwannoma by fractionated stereotactic radiotherapy and associated cerebrospinal fluid malabsorption.

scientific article published in October 2003

Olfactory neuroblastoma: the long-term outcome and late toxicity of multimodal therapy including radiotherapy based on treatment planning using computed tomography

scientific article

Optimization of fluoroscopy parameters using pattern matching prediction in the real-time tumor-tracking radiotherapy system.

scientific article published on 13 July 2011

Organ motion in image-guided radiotherapy: lessons from real-time tumor-tracking radiotherapy

scientific article published on 25 February 2007

Phase I study of concurrent real-time tumor-tracking thoracic radiation therapy with paclitaxel and carboplatin in locally advanced non-small cell lung cancer

scientific article published on 12 March 2011

Phase I study of stereotactic body radiation therapy for peripheral T2N0M0 non-small cell lung cancer (JCOG0702): Results for the group with PTV⩾100cc

scientific article published on 16 December 2016

Phase I study of stereotactic body radiation therapy for peripheral T2N0M0 non-small cell lung cancer with PTV<100 cc using a continual reassessment method (JCOG0702).

scientific article published on 29 July 2015

Prognostic factors for survival in patients with high-grade meningioma and recurrence-risk stratification for application of radiotherapy

scientific article

Prospective Trial of Stereotactic Body Radiation Therapy for Both Operable and Inoperable T1N0M0 Non-Small Cell Lung Cancer: Japan Clinical Oncology Group Study JCOG0403.

scientific article published on 11 November 2015

Prospective phase II study of image-guided local boost using a real-time tumor-tracking radiotherapy (RTRT) system for locally advanced bladder cancer

scientific article published on 02 December 2013

Prospective study to evaluate the safety of the world-first spot-scanning dedicated, small 360-degree gantry, synchrotron-based proton beam therapy system

scientific article published on 22 December 2017

Radiation pneumonitis after hypofractionated radiotherapy: evaluation of the LQ(L) model and different dose parameters

scientific article published on 16 March 2010

Radiation pneumonitis in patients treated for malignant pulmonary lesions with hypofractionated radiation therapy

scientific article published on 25 March 2009

Radiotherapy for glottic T1N0 carcinoma with slight hypofractionation and standard overall treatment time: importance of overall treatment time

scientific article published on 09 August 2010

Real-time 4-D radiotherapy for lung cancer.

scientific article

Real-time tumor-tracking radiation therapy for lung carcinoma by the aid of insertion of a gold marker using bronchofiberscopy

scientific article published in October 2002

Real-time tumor-tracking radiotherapy for adrenal tumors

scientific article

Reduction in acute morbidity using hypofractionated intensity-modulated radiation therapy assisted with a fluoroscopic real-time tumor-tracking system for prostate cancer: preliminary results of a phase I/II study

scientific article published in July 2003

Reduction of bed rest time after transfemoral noncardiac angiography from 4 hours to 2 hours: a randomized trial and a one-arm study.

scientific article published on 28 March 2009

Regional control after concomitant chemoradiotherapy without planned neck dissection in node-positive head and neck squamous cell carcinomas

scientific article published on 04 August 2012

Relationship between diseased lung tissues on computed tomography and motion of fiducial marker near lung cancer.

scientific article published on 3 June 2010

SU-E-J-42: Motion Adaptive Image Filter for Low Dose X-Ray Fluoroscopy in the Real-Time Tumor-Tracking Radiotherapy System.

scientific article published in June 2012

Salvage operations for patients with persistent or recurrent cancer of the maxillary sinus after superselective intra-arterial infusion of cisplatin with concurrent radiotherapy

scientific article published on 26 February 2014

Semi-quantitative analysis of pre-treatment morphological and intratumoral characteristics using F-fluorodeoxyglucose positron-emission tomography as predictors of treatment outcome in nasal and paranasal squamous cell carcinoma

scientific article published on 01 September 2018

Small-volume image-guided radiotherapy using hypofractionated, coplanar, and noncoplanar multiple fields for patients with inoperable Stage I nonsmall cell lung carcinomas

scientific article published in October 2002

Speed and amplitude of lung tumor motion precisely detected in four-dimensional setup and in real-time tumor-tracking radiotherapy

scientific article published in March 2006

Steep dose-response relationship for stage I non-small-cell lung cancer using hypofractionated high-dose irradiation by real-time tumor-tracking radiotherapy

scientific article published on 29 October 2007

Stereotactic body radiotherapy using gated radiotherapy with real-time tumor-tracking for stage I non-small cell lung cancer

scientific article published on 21 March 2013

Stereotactic radiotherapy for intracranial nonacoustic schwannomas including facial nerve schwannoma

scientific article published on 20 April 2009

Superselective arterial cisplatin infusion with concomitant radiation therapy for base of tongue cancer

scientific article published on 14 May 2011

Superselective high-dose cisplatin infusion with concomitant radiotherapy in patients with advanced cancer of the nasal cavity and paranasal sinuses: a single institution experience

scientific article

Superselective intra-arterial cisplatin infusion and concomitant radiotherapy for maxillary sinus cancer

scientific article

Symptomatic outcomes in relation to tumor expansion after fractionated stereotactic radiation therapy for vestibular schwannomas: single-institutional long-term experience

scientific article

The effect of tumor location and respiratory function on tumor movement estimated by real-time tracking radiotherapy (RTRT) system

scientific article

The efficacy of superselective intra-arterial infusion with concomitant radiotherapy for adenoid cystic carcinoma of the head and neck.

scientific article published on 30 April 2015

The incidence of late neck recurrence in N0 maxillary sinus squamous cell carcinomas after superselective intra-arterial chemoradiotherapy without prophylactic neck irradiation

scientific article published on 9 November 2013

The reoxygenation of hypoxia and the reduction of glucose metabolism in head and neck cancer by fractionated radiotherapy with intensity-modulated radiation therapy

scientific article published in June 2016

Three-dimensional conformal fractionated radiotherapy for spinal schwannoma with a paravertebral or an intraosseous component

scientific article published on 27 October 2015

Three-dimensional intrafractional motion of breast during tangential breast irradiation monitored with high-sampling frequency using a real-time tumor-tracking radiotherapy system

scientific article published on 31 December 2007

Use of implanted markers and interportal adjustment with real-time tracking radiotherapy system to reduce intrafraction prostate motion.

scientific article published on 12 June 2011

What is the appropriate size criterion for proton radiotherapy for hepatocellular carcinoma? A dosimetric comparison of spot-scanning proton therapy versus intensity-modulated radiation therapy

scientific article published on 5 March 2013

[18F]fluoromisonidazole and a new PET system with semiconductor detectors and a depth of interaction system for intensity modulated radiation therapy for nasopharyngeal cancer

scientific article published on 13 May 2012