Conditioning data for calculation of the modulation transfer function

被引：53
|
作者：
Maidment, ADA [1 ]
Albert, M [1 ]
机构：
[1] Thomas Jefferson Univ, Dept Radiol, Philadelphia, PA 19107 USA
来源：
MEDICAL PHYSICS | 2003年 / 30卷 / 02期
关键词：
MTF; ESF; monotonic; data conditioning; quadratic optimization;
D O I：
10.1118/1.1534111
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 method for conditioning data used in the measurement of the modulation transfer function (MTF) is discussed. This method is based upon imposing the constraint that the edge spread function (ESF) is monotonic. The advantages of this technique, when applicable, are demonstrated with simulated examples for which the true MTF is known. The application of this technique in the measurement of the MTF of a digital detector in clinical use is also demonstrated. (C) 2003 American Association of Physicists in Medicine.
引用
收藏
页码：248 / 253
页数：6
相关论文
共 50 条
  • [31] Measurement of the modulation transfer function of paper
    Rogers, GL
    APPLIED OPTICS, 1998, 37 (31): : 7235 - 7240
  • [32] 50 years of the modulation transfer function
    de Mattiello, MF
    Lado, G
    4TH IBEROAMERICAN MEETING ON OPTICS AND 7TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND THEIR APPLICATIONS, 2001, 4419 : 573 - 576
  • [33] A DESCRIBING FUNCTION FOR MODULATION TRANSFER OF XEROGRAPHY
    NEUGEBAUER, HE
    APPLIED OPTICS, 1965, 4 (04) : 453 - +
  • [34] MODULATION TRANSFER-FUNCTION OF RADIOGRAPH
    MEILER, J
    FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NUKLEARMEDIZIN, 1976, 125 (06): : 559 - 563
  • [35] Modulation transfer function for infrared reflectarrays
    Antonio Gomez-Pedrero, Jose
    Ginn, James
    Alda, Javier
    Boreman, Glenn
    APPLIED OPTICS, 2011, 50 (27) : 5344 - 5350
  • [36] MODULATION TRANSFER FUNCTION OF NATURAL HYDROSOLS
    BEARDSLE.GF
    ZANEVELD, JR
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1968, 58 (05) : 716 - &
  • [37] TEMPORAL MODULATION TRANSFER FUNCTION FOR PIGEON
    GRAF, VA
    PSYCHONOMIC SCIENCE, 1971, 25 (01): : 54 - &
  • [38] Spherical aberration and modulation transfer function
    Li, Qinghui
    Shao, Xiaopeng
    SATELLITE DATA COMPRESSION, COMMUNICATIONS, AND PROCESSING X, 2014, 9124
  • [39] Demonstrating the temporal modulation transfer function
    Anstis, S
    Kontsevich, L
    Tyler, C
    PERCEPTION, 1999, 28 (05) : 623 - 626
  • [40] Atmospheric modulation transfer function in the infrared
    Buskila, K
    Towito, S
    Shmuel, E
    Levi, R
    Kopeika, N
    Krapels, K
    Driggers, RG
    Vollmerhausen, RH
    Halford, CE
    APPLIED OPTICS, 2004, 43 (02) : 471 - 482
12345