A new fixation aid for the radiotherapy of eye tumors

被引：10

作者：

Buchgeister, Markus ^{[1
]}

Grisanti, Salvatore ^{[2
]}

Suesskind, Daniela ^{[2
]}

Bamberg, Michael ^{[1
]}

Paulsen, Frank ^{[1
]}

机构：

[1] Univ Tubingen, Dept Radiotherapy & Radiooncol, D-72076 Tubingen, Germany

[2] Univ Tubingen, Ctr Ophthalmol, Univ Eye Hosp, D-72076 Tubingen, Germany

来源：

MEDICAL PHYSICS | 2007年 / 34卷 / 12期

关键词：

uveal melanoma; stereotactic radiosurgery; eye fixation aid; patient positioning;

D O I：

10.1118/1.2804750

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A modified swim goggle holding a light spot as an optical guide for actively aligning the eye in a reproducible orientation has been constructed to perform radiotherapy of ocular tumors. This device is compatible with computed tomography (CT) and magnetic resonance imaging systems. Image fusion of these data sets yielded clinically acceptable results. The reproducibility of the eye's positioning is tested by repeated CT. The eye's alignment during radiotherapy is monitored by an infrared TV camera with individual markings of the eye's position on the TV-monitor screen. From 2003-2006, 50 patients were treated with this fixation aid by radiosurgery with good patient compliance. (C) 2007 American Association of Physicists in Medicine.

引用

页码：4649 / 4653

页数：5

共 50 条

[21] Stereotactic Radiotherapy for Choroidal Melanoma: Analysis of Eye Movement During Treatment, Eye Simulator Design and Automated Monitoring System Development
Souza, F.
Valani, J.
Goncalves, O. D.
Batista, D. V. S.
Cardoso, S. C.
Pereira, D. D.
WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING 2018, VOL 3, 2019, 68 (03): : 493 - 497
[22] Dose calculation of different eye substructures using a realistic eye model when treating ocular tumors with electron therapy
Vejdani-Noghreiyan, A.
Ebrahimi-Khankook, A.
Rahmani, E.
Sakhaee, M.
RADIOPROTECTION, 2016, 51 (03) : 179 - 186
[23] Intraoperative Radiotherapy in Brain Malignancies: Indications and Outcomes in Primary and Metastatic Brain Tumors
Cifarelli, Christopher P.
Jacobson, Geraldine M.
FRONTIERS IN ONCOLOGY, 2021, 11
[24] Radiation-associated secondary brain tumors after conventional radiotherapy and radiosurgery
Ecemis, Gulcin Cengiz
Atmaca, Aysegul
Meydan, Deniz
EXPERT REVIEW OF NEUROTHERAPEUTICS, 2013, 13 (05) : 557 - 565
[25] Use of Systemic Therapy Concurrent With Cranial Radiotherapy for Cerebral Metastases of Solid Tumors
Verduin, Maikel
Zindler, Jaap D.
Martinussen, Hanneke M. A.
Jansen, Rob L. H.
Croes, Sander
Hendriks, Lizza E. L.
Eekers, Danielle B. P.
Hoeben, Ann
ONCOLOGIST, 2017, 22 (02) : 222 - 235
[26] Hypofractionated Stereotactic Radiosurgery and Radiotherapy to Large Resection Cavity of Metastatic Brain Tumors
Lima, Leonardo Conrado S.
Sharim, Justin
Levin-Epstein, Rebecca
Tenn, Stephen
Teles, Alisson R.
Kaprealian, Tania
Pouratian, Nader
WORLD NEUROSURGERY, 2017, 97 : 571 - 579
[27] Breakdown of the blood-eye barrier in choroidal melanoma after proton beam radiotherapy
Hager, Annette
Meissner, Friederike
Riechardt, Aline-Isabel
Bonaventura, Theresa
Loewen, Julia
Heufelder, Jens
Joussen, Antonia M.
GRAEFES ARCHIVE FOR CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY, 2019, 257 (10) : 2323 - 2328
[28] New Developments in Intracranial Stereotactic Radiotherapy for Metastases
Pinkham, M. B.
Whitfield, G. A.
Brada, M.
CLINICAL ONCOLOGY, 2015, 27 (05) : 316 - 323
[29] New treatment options for iridociliary tumors
Mor, J. M.
Koch, K. R.
Kakkassery, V.
Cursiefen, C.
Heindl, L. M.
OPHTHALMOLOGE, 2019, 116 (04): : 332 - 339
[30] Separation Surgery, Fixation With Carbon-Fiber Implants, and Stereotactic Body Radiotherapy for Oligometastatic Spinal Disease
Galloway, Richard
Gikas, Nicholas
Golomohammad, Ramez
Sherriff, Jenny
Czyz Sr, Marcin
CUREUS JOURNAL OF MEDICAL SCIENCE, 2022, 14 (11)

← 1 2 3 4 5 →