A method of accuracy evaluation of line spread function (LSF) and point spread function (PSF) measured in computed tomography

Mapping Intimacies ◽

10.1117/12.654087 ◽

2006 ◽

Author(s):

Shinichi Wada ◽

Masaki Ohkubo ◽

Toru Matsumoto ◽

Kanae Nishizawa

Keyword(s):

Computed Tomography ◽

Point Spread Function ◽

Accuracy Evaluation ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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Derivation of the Point Spread Function from the Line Spread Function

Journal of the Optical Society of America ◽

10.1364/josa.54.000915 ◽

1964 ◽

Vol 54 (7) ◽

pp. 915 ◽

Cited By ~ 57

Author(s):

E. W. Marchand

Keyword(s):

Point Spread Function ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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MTF Measurement Techniques: Point Spread Function and Line Spread Function

Field Guide to Infrared Systems, Detectors, and FPAs, Third Edition ◽

10.1117/3.2315935.ch96 ◽

2018 ◽

Author(s):

Arnold Daniels

Keyword(s):

Point Spread Function ◽

Measurement Techniques ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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From the finite-length line-spread function to the point-spread function

10.1117/12.208370 ◽

1995 ◽

Author(s):

William J. Sehnert

Keyword(s):

Finite Length ◽

Point Spread Function ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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Point Spread-Function, Line Spread-Function, and Modulation Transfer Function

Radiology ◽

10.1148/93.2.257 ◽

1969 ◽

Vol 93 (2) ◽

pp. 257-272 ◽

Cited By ~ 147

Author(s):

Kurt Rossmann

Keyword(s):

Transfer Function ◽

Point Spread Function ◽

Modulation Transfer Function ◽

Modulation Transfer ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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Joint Optimization of Collimator and Reconstruction Parameters in X-Ray Fluorescence Computed Tomography Using Analytical Point Spread Function and Model Observer

IEEE Transactions on Biomedical Engineering ◽

10.1109/tbme.2019.2963040 ◽

2020 ◽

Vol 67 (9) ◽

pp. 2443-2452

Author(s):

Hsin Wu Tseng ◽

Srinivasan Vedantham ◽

Sang Hyun Cho ◽

Andrew Karellas

Keyword(s):

Computed Tomography ◽

Point Spread Function ◽

Joint Optimization ◽

X Ray ◽

Point Spread ◽

Spread Function ◽

Analytical Point ◽

Model Observer

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The Finite-Length Line-Spread Function: An Extension To Asymmetric Point Spread Functions

10.1117/12.968632 ◽

1988 ◽

Author(s):

W. J. Dallas

Keyword(s):

Finite Length ◽

Point Spread Functions ◽

Line Spread Function ◽

Point Spread ◽

Spread Function ◽

Line Spread

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Image restoration in computed tomography: estimation of the spatially variant point spread function

IEEE Transactions on Medical Imaging ◽

10.1109/42.192689 ◽

1992 ◽

Vol 11 (4) ◽

pp. 539-545 ◽

Cited By ~ 15

Author(s):

SD. Rathee ◽

Z.J. Koles ◽

T.R. Overton

Keyword(s):

Computed Tomography ◽

Image Restoration ◽

Point Spread Function ◽

Point Spread ◽

Spread Function ◽

Spatially Variant

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Three-dimensional point spread function measurement of cone-beam computed tomography system by iterative edge-blurring algorithm

Physics in Medicine and Biology ◽

10.1088/0031-9155/49/10/003 ◽

2004 ◽

Vol 49 (10) ◽

pp. 1865-1880 ◽

Cited By ~ 45

Author(s):

Zikuan Chen ◽

Ruola Ning

Keyword(s):

Computed Tomography ◽

Cone Beam Computed Tomography ◽

Point Spread Function ◽

Three Dimensional ◽

Cone Beam ◽

Function Measurement ◽

Tomography System ◽

Point Spread ◽

Spread Function

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Image restoration in computed tomography: the spatially invariant point spread function

IEEE Transactions on Medical Imaging ◽

10.1109/42.192688 ◽

1992 ◽

Vol 11 (4) ◽

pp. 530-538 ◽

Cited By ~ 7

Author(s):

S. Rathee ◽

Z.J. Koles ◽

T.R. Overton

Keyword(s):

Computed Tomography ◽

Image Restoration ◽

Point Spread Function ◽

Invariant Point ◽

Point Spread ◽

Spread Function

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Point-spread-function analysis for ultrasound computed tomography with ring array

2nd IET International Conference on Biomedical Image and Signal Processing (ICBISP 2017) ◽

10.1049/cp.2017.0087 ◽

2017 ◽

Author(s):

Xiaoyue Fang ◽

Mingyue Ding ◽

Ming Yuchi

Keyword(s):

Computed Tomography ◽

Point Spread Function ◽

Function Analysis ◽

Point Spread ◽

Ultrasound Computed Tomography ◽

Spread Function

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