A mathematical model for correcting patient setup errors using a tilt and roll device

被引：16
|
作者：
Litzenberg, DW [1 ]
Balter, JM [1 ]
Hornick, DC [1 ]
Lam, KL [1 ]
Ten Haken, RK [1 ]
机构：
[1] Univ Michigan, Dept Radiat Oncol, Ann Arbor, MI 48109 USA
来源：
MEDICAL PHYSICS | 1999年 / 26卷 / 12期
关键词：
tilt and roll; setup error correction; algorithm;
D O I：
10.1118/1.598797
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：
An algorithm is presented for determining how to adjust the actuators of a tilt and roll table. The algorithm is based on a geometrical model of the table, which was designed with six degrees of freedom. This design and algorithm allows complete translational and rotational corrections to be applied to the target volume position on a daily basis. (C) 1999 American Association of Physicists in Medicine. [S0094-2405(99)01712-5].
引用
收藏
页码：2586 / 2588
页数：3
相关论文
共 50 条
  • [1] A tilt and roll device for automated correction of rotational setup errors
    Hornick, DC
    Litzenberg, DW
    Lam, KL
    Balter, JM
    Hetrick, J
    Ten Haken, RK
    MEDICAL PHYSICS, 1998, 25 (09) : 1739 - 1740
  • [2] Mathematical model for roll-bending device in hot plate leveler
    Nong, Dayi
    Zhang, Mingming
    Zhu, Chaofu
    Beijing Keji Daxue Xuebao/Journal of University of Science and Technology Beijing, 2005, 27 (SUPPL.): : 176 - 178
  • [3] A device for precision positioning and alignment of room lasers to diminish their contribution to patient setup errors
    Brezovich, Ivan A.
    Jordan, Stephen
    JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, 2007, 8 (04): : 45 - 53
  • [4] Patient setup verification: Errors estimated by Cone Beam CT and electronic portal imaging device
    Heemsbergen, W.
    Sonke, J-J.
    Lebesque, JV.
    Minkema, D.
    Betgen, A.
    van Herk, M.
    Remeijer, P.
    RADIOTHERAPY AND ONCOLOGY, 2006, 81 : S226 - S227
  • [5] Quantifying Roll Feel of a Car by Using a Musculoskeletal Mathematical Model
    Izawa, Masaki
    Araki, Ryota
    Suzuki, Tatsuro
    Watanabe, Kaito
    Misaji, Kazuhito
    CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2019, 118 (03): : 493 - 507
  • [6] Automatic Detection of Patient Identification and Patient Positioning Errors Using 3D Setup Images
    Jani, S.
    O'Connell, D.
    Chow, P.
    Agazaryan, N.
    Low, D.
    Lamb, J.
    MEDICAL PHYSICS, 2014, 41 (06) : 96 - 96
  • [7] Measurement of patient setup errors using digitally reconstructed radiographs and electronic portal images
    Ureten, O
    Erkal, HS
    PROCEEDINGS OF THE 1998 2ND INTERNATIONAL CONFERENCE BIOMEDICAL ENGINEERING DAYS, 1998, : 88 - 90
  • [8] Evaluation of patient setup errors using amorphous silicon ASI1000 EPID
    Lopes, C.
    Vieira, AM.
    Cruz, JC.
    Pires, CL.
    Caplioglio, L.
    Sakuraba, R.
    RADIOTHERAPY AND ONCOLOGY, 2007, 84 : S264 - S264
  • [9] Dosimetric effects of roll rotational setup errors on lung stereotactic ablative radiotherapy using volumetric modulated arc therapy
    Lee, Jaegi
    Kim, Jung-In
    Ye, Sung-Joon
    Kim, Hak Jae
    Carlson, Joel
    Park, Jong Min
    BRITISH JOURNAL OF RADIOLOGY, 2015, 88 (1055):
  • [10] Analysis of driver's head tilt using a mathematical model of motion sickness
    Wada, Takahiro
    Fujisawa, Satoru
    Doi, Shunichi
    INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS, 2018, 63 : 89 - 97
12345