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■ Abbreviation / Long Form : SPR / scatter-to-primary ratio

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Total Number of Papers: 47
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Abbreviation:   SPR  (>> Co-occurring Abbreviation)
Long Form:   scatter-to-primary ratio
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No. Year Title Co-occurring Abbreviation
2020 Development of a novel high quantum efficiency MV x-ray detector for image-guided radiotherapy: A feasibility study. AMFPI, EPID, MTF, QE
2019 Effect of grid geometry on the transmission properties of 2D grids for flat detectors in CBCT. CBCT, CNR
2019 Simple method for computing scattered radiation in breast tomosynthesis. DBT, VCT
2018 Validation of a Monte Carlo code system for grid evaluation with interference effect on Rayleigh scattering. MC, T p, TT
2017 Towards standardization of x-ray beam filters in digital mammography and digital breast tomosynthesis: Monte Carlo simulations and analytical modelling. HVL, kV, MGD, SDNR
2017 Transmission characteristics of a two dimensional antiscatter grid prototype for CBCT. BT, CBCT, CNR, SNR, TP, Ts
2015 A scatter correction method for contrast-enhanced dual-energy digital breast tomosynthesis. CBCT, CE-DE-DBT, SC
2015 An investigation of kV CBCT image quality and dose reduction for volume-of-interest imaging using dynamic collimation. CBCT, VOI
2014 A breast-specific, negligible-dose scatter correction technique for dedicated cone-beam breast CT: a physics-based approach to improve Hounsfield Unit accuracy. bCT, BPA, HU
10  2014 A scatter correction method for dual-energy digital mammography: Monte Carlo simulation. DEDM, HE, LE, MLEM
11  2014 Characterization of scatter magnitude and distribution in dedicated breast computed tomography with bowtie filters. CT
12  2014 Dose reduction using a dynamic, piecewise-linear attenuator. TCM
13  2013 Design of a digital beam attenuation system for computed tomography. Part II. Performance study and initial results. DBA, FFMCT
14  2013 Monte Carlo study of the effects of system geometry and antiscatter grids on cone-beam CT scatter distributions. ADD, CBCT, CNR, GPU, MC, MSK, SA
15  2013 Phantoms for quality control procedures in digital breast tomosynthesis: dose assessment. PE, PMMA
16  2012 Quantification of scattered radiation in projection mammography: four practical methods compared. ESF, MTF, PMMA, SF
17  2012 SU-E-l-01: Investigating the Dependence of 2D and 3D Scatter-To-Primary Ratios on Breast Density in Clinical Breast CT. BSA
18  2011 A software-based x-ray scatter correction method for breast tomosynthesis. CC, DBT, MC, MLEM, MTF, SDNR
19  2011 Assessment of scatter for the micro-CT subsystem of the trimodality FLEX Triumph preclinical scanner. MC
20  2011 Detailed Characterization of 2D and 3D Scatter-to-Primary Ratios of Various Breast Geometries Using a Dedicated CT Mammotomography System. ---
21  2011 Scatter correction for clinical cone beam CT breast imaging based on breast phantom studies. CBCTBI, NSR
22  2011 The effects of compensator and imaging geometry on the distribution of x-ray scatter in CBCT. ADDs, CBCT, MC, SADs, SOR
23  2010 A new method for experimental characterisation of scattered radiation in 64-slice CT scanner. ---
24  2010 Measurement of scattered radiation in a volumetric 64-slice CT scanner using three experimental techniques. ---
25  2010 Modeling scatter-to-primary dose ratio for megavoltage photon beams. MC
26  2010 Monte Carlo evaluation of scatter mitigation strategies in cone-beam CT. ASGs, BTFs, CBCT, CNR
27  2009 Characterization of scatter in cone-beam CT breast imaging: comparison of experimental measurements and Monte Carlo simulation. CT, CTBI
28  2009 Reduction in x-ray scatter and radiation dose for volume-of-interest (VOI) cone-beam breast CT--a phantom study. CBCT, CNR, FOM, VOI
29  2009 Scatter dose calculation for anti-scatter linear grids in mammography. BF, CIF
30  2009 Simulated scatter performance of an inverse-geometry dedicated breast CT system. CNR, IGCT
31  2007 Efficiency of antiscatter grids for flat-detector CT. FD-CT, MC, SNR
32  2007 Experimental evaluation of fiber-interspaced antiscatter grids for large patient imaging with digital x-ray systems. SNR
33  2007 Scatter radiation in digital tomosynthesis of the breast. CC, MLO, PSFs
34  2006 An alternate line erasure and readout (ALER) method for implementing slot-scan imaging technique with a flat-panel detector--initial experiences. a-Se, a-Si, ALER, CNRDF, SRF, TFT
35  2006 Effect of scatter and an antiscatter grid on the performance of a slot-scanning digital mammography system. SDNR
36  2006 Scatter rejection in multislit digital mammography. ---
37  2005 Evaluation of x-ray scatter properties in a dedicated cone-beam breast CT scanner. CT
38  2004 The influence of antiscatter grids on soft-tissue detectability in cone-beam computed tomography with flat-panel detectors. CNR, CT
39  2001 Analytical calculation of the portal scatter to primary dose ratio: an EGS4 Monte Carlo and experimental validation at large air gaps. ---
40  2000 Image quality and dose in film-screen magnification mammography. ---
41  2000 Scatter/primary in mammography: comprehensive results. FOV
42  2000 Scatter/primary in mammography: Monte Carlo validation. PSFs
43  1997 Extraction of primary signal from EPIDs using only forward convolution. EPIDs
44  1995 Fast SPECT simulation including object shape dependent scatter. ---
45  1994 Characteristics of 60Co gamma-ray SPR (scatter-primary ratio), SF (scatter factor), beta (dose-kerma ratio), and dmax (depth of maximum dose). dmax, SF, SMR, TMR
46  1988 Description of the scatter component in photon-beam data. ---
47  1987 Scatter dose for wedged fields. ---