Kenichi Satoh

Last Updated :2017/09/20

Affiliations, Positions
Research Institute for Radiation Biology and Medicine, ., Associate Professor
E-mail
ksatohhiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Science, Hiroshima University
  • Master of Science, Hiroshima University

Research Fields

  • Informatics;Principles of Informatics;Statistical science

Research Keywords

  • Biostatistics
  • Biometrics
  • statistics

Educational Activity

Course in Charge

  1. 2017, Undergraduate Education, First Semester, Molecular Biology in Medicine
  2. 2017, Graduate Education (Master's Program) , First Semester, Molecular Biology and Radiological Science
  3. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced Lecture on Methods in biomedical sciences
  4. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced Lecture on Methods in biomedical sciences
  5. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced Lecture on Methods in biomedical sciences
  6. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced Lecture on Methods in biomedical sciences
  7. 2017, Graduate Education (Master's Program) , First Semester, Seminar on Environmetrics and Biometrics
  8. 2017, Graduate Education (Master's Program) , Second Semester, Seminar on Environmetrics and Biometrics
  9. 2017, Graduate Education (Master's Program) , First Semester, Research on Environmetrics and Biometrics
  10. 2017, Graduate Education (Master's Program) , Second Semester, Research on Environmetrics and Biometrics
  11. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced seminar on Environmetrics and Biometrics
  12. 2017, Graduate Education (Doctoral Program) , Second Semester, Advanced seminar on Environmetrics and Biometrics
  13. 2017, Graduate Education (Doctoral Program) , First Semester, Advanced research on Environmetrics and Biometrics
  14. 2017, Graduate Education (Doctoral Program) , Second Semester, Advanced research on Environmetrics and Biometrics

Research Activities

Academic Papers

  1. Estimating regression coefficients for balanced growth curve model when time trend of baseline is not specified, American Journal of Mathematical and Management Sciences, 35(3), 183-193, 20160302
  2. Detecting a Local Cohort Effect for Cancer Mortality Data Using a Varying Coefficient Model, Journal of Epidemiology, 25(10), 639-646, 20151105
  3. STATISTICAL CLASSIFICATION AND VISUALIZATION BASED ON VARYING COEFFICIENTS MODEL FOR LONGITUDINAL TEXT DATA, Bulletin of the Computational Statistics of Japan, 28(1), 81-92, 20150601
  4. Concept of Peace in Nagasaki : Analysis of Nagasaki Peace Declaration, Hiroshima Peace Science, 36, 75-100, 20141201
  5. Estimating semiparametric varying coefficients for geographical data in a mixed effects model, Journal of The Japan Statistical Society, 44(1), 25-41, 20140404
  6. Dose and dose-rate response of lymphocyte chromosome aberrations in mice chronically irradiated within a low-dose-rate range after age adjustment, RADIATION PROTECTION DOSIMETRY, 159, 38-45, 20140601
  7. Bias-Corrected AIC for Selecting Variables in Poisson Regression Models, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 42(11), 1911-1921, 20130601
  8. Dose-rate effects and dose and dose-rate effectiveness factor on frequencies of chromosome aberrations in splenic lymphocytes from mice continuously exposed to low-dose-rate gamma-radiation, JOURNAL OF RADIOLOGICAL PROTECTION, 33(1), 61-70, 20130301
  9. Effectiveness of Cervical Cancer Screening Based on a Mathematical Screening Model using data from the Hiroshima Prefecture Cancer Registry, ASIAN PACIFIC JOURNAL OF CANCER PREVENTION, 14(8), 4897-4902, 2013
  10. Concept of Peace in Hiroshima : Analysis of Hiroshima Peace Declaration, Hiroshima Peace Science, 35, 67-101
  11. Bias-corrected AIC for selecting variables in multinomial logistic regression models, LINEAR ALGEBRA AND ITS APPLICATIONS, 436(11), 4329-4341, 20120601
  12. Investigation on circular asymmetry of geographical distribution in cancer mortality of Hiroshima atomic bomb survivors based on risk maps: analysis of spatial survival data, RADIATION AND ENVIRONMENTAL BIOPHYSICS, 51(2), 133-141, 20120501
  13. Investigation on circular asymmetry of geographical distribution of mortality risk in Hiroshima atomic bomb survivors, IPSHU English Research Report Series, 28, 57-65, 20120401
  14. Optimization of ridge parameters in multivariate generalized ridge regression by plug-in methods, HIROSHIMA MATHEMATICAL JOURNAL, 42(3), 301-324, 20121101
  15. Spatial-Time Trend of Air Dose Rate of Radiation in Eastern Japan After the Fukushima Daiichi Nuclear Power Plants Accident, 42, 91-101, 20120901
  16. A NONPARAMETRIC MIXED-EFFECTS MODEL FOR CANCER MORTALITY, AUSTRALIAN & NEW ZEALAND JOURNAL OF STATISTICS, 53(2), 247-256, 20110601
  17. Cancer Mortality Risk Visualization on Age-period Plane, 59(2), 217-237, 20110101
  18. A robust method for estimating gene expression states using Affymetrix microarray probe level data, BMC BIOINFORMATICS, 11, APR 12 2010
  19. Aldosterone synthase (CYP11B2) C-344T polymorphism affects the association of age-related changes of the serum C-reactive protein, HYPERTENSION RESEARCH, 33(4), 326-330, APR 2010
  20. An unbiased C-p criterion for multivariate ridge regression, JOURNAL OF MULTIVARIATE ANALYSIS, 101(5), 1226-1238, MAY 2010
  21. Dose and dose rate effects on chromosome aberrations in splenocytes from mice continuously exposed to low-dose-rate gamma-rays, Advances in Chromosome Sciences, 3, 50-52
  22. A robust estimation method for a growth curve model with balanced design, Journal of Statistics: Advances in Theory and Applications, 3(2), 113-124
  23. Estimation of varying coefficients for a growth curve model, American Journal of Mathematical and Management Sciences, 30, 243-256
  24. Dose-Rate Effectiveness for Unstable-Type Chromosome Aberrations Detected in Mice after Continuous Irradiation with Low-Dose-Rate gamma Rays, RADIATION RESEARCH, 171(3), 290-301, MAR 2009
  25. Evaluation of Attenuation-Based Tube Current Control in Coronary Artery Calcium Scoring on Prospective ECG-triggered 64-detector CT, ACADEMIC RADIOLOGY, 16(10), 1231-1240, OCT 2009
  26. A Bias-Corrected C_p Criterion for Optimizing Ridge Parameters in Multivariate Generalized Ridge Regression, 38, 151-172, 20091225
  27. Statistical Inference on a Linear Varying Coefficient on Longitudinal Data of Discrete Distribution, 38(1), 19-28, 20090301
  28. Modification of Standardized Mortality Ratio Index Corresponding to Small Population Problem, 37(3), 109-123, 20090130
  29. Dose-Rate Effectiveness for Unstable-Type Chromosome Aberrations Detected in Mice after Continuous Irradiation with Low-Dose-Rate gamma-rays, Radiation Research, 171, 290-301, 20090101
  30. Regression analysis of maternal smoking effect on birth weight, Hiroshima J. Med. Sci., 57(2), 61-67, 20080601
  31. A mathematical estimation of true cancer incidence using data from population-based cancer registries, Japan Journal of Clinical Oncology, 37(2), 150-155, 20070101
  32. A mathematical estimation of true cancer incidence using data from population-based cancer registries, JAPANESE JOURNAL OF CLINICAL ONCOLOGY, 37(2), 150-155, FEB 2007
  33. A mathematical model for affymetrix genechip probe level data, JP Journal of Biostatics, 1(3), 1431-1438, 20071101
  34. Development of simple screening technique for lifestyle - repeated diseases in children: distinction of requiring medical examination or life guidance, Journal of Nutnition, 65(5), 233-240, 20070616
  35. Eicosapentaenoic acid could permit maintenance of the original ribavirin dose in chronic hepatitis C virus patients during the first 12 weeks of combination therapy with pegylated interferon-alpha and ribavirin, INTERVIROLOGY, 50(6), 439-446, 2007
  36. Local ridge estimate using random coefficient growth curve models for analyzing repeated measurements, 36, 177-184, 20070501
  37. A Semi-parametric Method for Describing the Age-Specific Distribution of Clinical Measurements in Cross-sectional Study, Hiroshima Journal of Medical Sciences, 55(1), 17-28, 20060301
  38. Comparison of the effectiveness of high and low LET radiations for the proportion of survivals with liver tumors at every age in (C57BL/6N x C3H/HeN) F-1 mice, JOURNAL OF VETERINARY MEDICAL SCIENCE, 68(7), 647-653, JUL 2006
  39. Comparison of the effectiveness of hight and low LET radiations for the proportion of survivals with liver tumors in C57BL/6N x C3H/HeN F1 mice, Journal of Veterinary Medical Science, 68(7), 647-653, 20060101
  40. Model-based analysis of microarray data: Exploration of differentially expessed genes between two cell types based on a two-dimensional mixed normal model, Jpn. J. of Biometrics, 26, 31-48, 20060101
  41. Nonparametric growth curve model with local linear approximation, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 35(4), 641-648, 2006
  42. Overall image of nuclear tests and their human effects at Semipalatinsk: An attempt at analyses based on verbal data, JOURNAL OF RADIATION RESEARCH, 47, A219-A224, FEB 2006
  43. A statistical method for automatic identification in record linkage, japanese Journal of Applied Statistics, 34(1), 1-13, 20050625
  44. Apparent diffusion coefficient of human brain tumors at MR imaging, RADIOLOGY, 235(3), 985-991, JUN 2005
  45. Clustering Method by Connected Neighborhoods and its Application, Advances and Applications in Statistics, 20050401
  46. Differentially expressed genes throughout the cellular immortalization processes are quite different between normal human fibroblasts and endothelial cells, INTERNATIONAL JOURNAL OF ONCOLOGY, 27(1), 87-95, JUL 2005
  47. A note on multiple regression for single index model, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 33(10), 2409-2422, OCT 2004
  48. Concise prediction models of anticancer efficacy of 8 drugs using expression data from 12 selected genes, INTERNATIONAL JOURNAL OF CANCER, 111(4), 617-626, SEP 10 2004
  49. Genotyping of Single Nucleotide Polymorphisms Based on a Mathematical Model for Two-Dimensional Data, Jpn. J. of Biometrics, 20040401
  50. Spontaneous and radiation-induced leukemogenesis of the mouse small eye mutant, Pax6(Sey3H), JOURNAL OF RADIATION RESEARCH, 45(2), 245-251, JUN 2004
  51. Bridging the gap between B-spline and polynomial regression model, COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 32(1), 179-190, 2003
  52. Classification of Repeated Observations based on The Growth Curve Model, Journal of Statistical Studies, 23, 45-52, 20030401
  53. Modification of AIC-type criterion in multivariate normal linear regression with a future experiment, Hiroshima Mathematical Journal, 30, 29-53, 20000401
  54. Statistical analysis of female proportion among the Japanese infant population of 0-4 year olds, Jpn. J. of Biometrics, 20, 155-166, 20000401
  55. Statistical analysis of geographical features of lung cancer mortality in Japan, Jpn J Clin Oncol, 30, 557-561, 20000401
  56. Modification of AIC-type Criterion in Multivariate Normal Linear Regression with a Future Eexperiment, Hiroshima Mathematical Journal, 30, 29-53
  57. Analysis of age dependency of permanent tooth loss based on repeated observations, Jpn. J. of Biometrics, 20, 41-55, 19990401
  58. AIC-type model selection criterion for multivariate linear regression with a future experiment, Journal of Japan Statistical Society, 27, 135-140, 19970401
  59. Modified AIC and Cp criterion in Multivariate Linear Regression, Biometrika, 84, 707-716, 19970401
  60. Variable selection for the growth curve model, Journal of Multivariate Analysis, 60, 277-292, 19970401
  61. Estimation and model selection in an extended growth curve model, Hiroshima Mathematical Journal, 60, 635-647, 19960401
  62. High Excess Risk of Heart Disease Mortality among Hiroshima Atomic Bomb Male Survivors Exposed Near the Hypocenter, Hiroshima Journal of medical Sciences, 65(2), 45-51
  63. High Initial-dose Dependency of Cerebrovascular Disease Mortality among Female Survivors of the Hiroshima Atomic Bomb Exposed in Teens : A Cohort Study, 1970-2010, Hiroshima Journal of Medical Sciences, 65(2), 35-43
  64. Logistic regression model for survival time analysis using time-varying coefficients, American Journal of Mathematical and Management Sciences, 35(4), 353-360
  65. Internal exposure to neutron-activated 56Mn dioxide powder in Wistar rats: part 1: dosimetry, Radiat Environ Biophys., 56, 47-54
  66. Estimating varying coefficients for a balanced growth curve model without specifying spatial-temporal baseline trend, Journal of The Japan Statistical Society, 1-12, 20170601
  67. Growth Analysis Using Nuisance Baseline, FORMATH, 12-21, 20170427
  68. Application of Lymphocyte Chromosome Aberrations for Biodosimetry of Low-Dose-Rate Chronic Irradiation, Radiation Environment and Medicine, 6(2), 62-70, 20170901
  69. Visualize the longitudinal big text data with a binary covariate: An approach based on keyword's frequency, Proceedings of 2nd International Conference on Big Data, Cloud Computing, and Data Science
  70. Protective effects of Japanese soybean paste (miso) on stroke in stroke-prone spontaneously hypertensive rats (SHRSP), American Journal of Hypertension, 1-5, 20170731
  71. Relative biological effectiveness of neutrons derived from the excess relative risk model with the atomic bomb survivors data managed by Hiroshima University, Radiation Protection Dosimetry, 1-5, 20170901

Publications such as books

  1. 2008/01, Proceeding of International Symposium on Carcinogenesis and Genetic Effects of Low Dose Radiation Exposure, 2008, 01, 9784998060413
  2. 2010/01, The 2009 Hirosaki University International Symposium -The 1st International Symposium on Radiation Emergency Medicine at Hirosaki University, 2010, 01
  3. 2013/03/01, Revisit The Hiroshima A-bomb with a Database Volume 2, 2013, 3, 978-4-9905935-1-3