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Cheenu Kappadath

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Publications

TOP 3
Kelsey B Mathieu; E Neely Atkinson; S Cheenu Kappadath; R Allen White; Dianna D Cody
An empirical model of diagnostic x-ray attenuation under narrow-beam geometry.
Katie W Hulme; John Rong; Beth Chasen; Hubert H Chuang; Dianna D Cody; Franklin C Wong; S Cheenu Kappadath
A CT acquisition technique to generate images at various dose levels for prospective dose reduction studies.
S Cheenu Kappadath
Effects of voxel size and iterative reconstruction parameters on the spatial resolution of 99mTc SPECT/CT.

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2011: Kelsey B Mathieu; E Neely Atkinson; S Cheenu Kappadath; R Allen White; Dianna D Cody
An empirical model of diagnostic x-ray attenuation under narrow-beam geometry.
Medical physics 2011;38(8):4546-55.
2011: Katie W Hulme; John Rong; Beth Chasen; Hubert H Chuang; Dianna D Cody; Franklin C Wong; S Cheenu Kappadath
A CT acquisition technique to generate images at various dose levels for prospective dose reduction studies.
AJR. American journal of roentgenology 2011;196(2):W144-51.
2011: S Cheenu Kappadath
Effects of voxel size and iterative reconstruction parameters on the spatial resolution of 99mTc SPECT/CT.
Journal of applied clinical medical physics / American College of Medical Physics 2011;12(4):3459.
2009: S Cheenu Kappadath; William D Erwin; Richard Wendt
A novel method to evaluate gamma camera rotational uniformity and sensitivity variation.
Medical physics 2009;36(6):1947-55.
2008: S Cheenu Kappadath; Chris C Shaw
Dual-energy digital mammography for calcification imaging: noise reduction techniques.
Physics in medicine and biology 2008;53(19):5421-43.
2006: S Cheenu Kappadath; William D Erwin; Richard Wendt
Observed inter-camera variability of clinically relevant performance characteristics for Siemens Symbia gamma cameras.
Journal of applied clinical medical physics / American College of Medical Physics 2006;7(4):74-80.
2005: S Cheenu Kappadath; Chris C Shaw
Dual-energy digital mammography for calcification imaging: scatter and nonuniformity corrections.
Medical physics 2005;32(11):3395-408.
2005: Chao-Jen Lai; Chris C Shaw; Gary J Whitman; Dennis A Johnston; Wei Tse Yang; Veronica Selinko; Elsa Arribas; Basak Dogan; S Cheenu Kappadath
Visibility of simulated microcalcifications--a hardcopy-based comparison of three mammographic systems.
Medical physics 2005;32(1):182-94.
2004: S Cheenu Kappadath; Chris C Shaw
Quantitative evaluation of dual-energy digital mammography for calcification imaging.
Physics in medicine and biology 2004;49(12):2563-76.
2003: S Cheenu Kappadath; Chris C Shaw
Dual-energy digital mammography: calibration and inverse-mapping techniques to estimate calcification thickness and glandular-tissue ratio.
Medical physics 2003;30(6):1110-7.
2002: Michael R Lemacks; S Cheenu Kappadath; Chris C Shaw; Xinming Liu; Gary J Whitman
A dual-energy subtraction technique for microcalcification imaging in digital mammography--a signal-to-noise analysis.
Medical physics 2002;29(8):1739-51.