Takeshi Kamitani

Summary

Country: Japan

Publications

  1. doi request reprint Ultrasonographic findings of invasive micropapillary carcinoma of the breast: correlation between internal echogenicity and histological findings
    Kumiko Kamitani
    Department of Clinical Laboratory, Kitakyushu Municipal Medical Center, 2 1 1, Bashaku, Kokura kita, Kitakyushu, Fukuoka, 802 0077, Japan
    Breast Cancer 19:349-52. 2012
  2. ncbi request reprint Xanthogranulomatous pancreatitis associated with intraductal papillary mucinous tumor
    Takeshi Kamitani
    Department of Radiology, International Medical Center of Japan, Shinjuku ku, Tokyo, Japan
    AJR Am J Roentgenol 185:704-7. 2005
  3. ncbi request reprint Isoechoic axillary lymph node metastases of mucinous carcinoma of the breast: a case report
    Kumiko Kamitani
    Department of Clinical Laboratory, Kitakyushu Municipal Medical Center, 2 1 1, Bashaku, Kokura kita, Kitakyushu, Fukuoka, Japan
    Breast Cancer 13:382-5. 2006
  4. doi request reprint Diagnostic performance in differentiation of breast lesion on digital mammograms: comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Clin Imaging 35:341-5. 2011
  5. doi request reprint Detection of breast cancer by soft-copy reading of digital mammograms: comparison between a routine image-processing parameter and high-contrast parameters
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Acta Radiol 51:15-20. 2010
  6. doi request reprint Enhanced mass on contrast-enhanced breast MR imaging: Lesion characterization using combination of dynamic contrast-enhanced and diffusion-weighted MR images
    Hidetake Yabuuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Magn Reson Imaging 28:1157-65. 2008
  7. doi request reprint Evaluation of chronic ischemic heart disease with myocardial perfusion and regional contraction analysis by contrast-enhanced 256-MSCT
    Ko Higuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Jpn J Radiol 31:123-32. 2013
  8. doi request reprint Detection of non-palpable breast cancer in asymptomatic women by using unenhanced diffusion-weighted and T2-weighted MR imaging: comparison with mammography and dynamic contrast-enhanced MR imaging
    Hidetake Yabuuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol 21:11-7. 2011
  9. ncbi request reprint Optimal gradation processing parameter for soft-copy reading of digital mammogram: comparison between the parameter recommended for hard-copy and other parameters
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Eur J Radiol 66:309-12. 2008
  10. doi request reprint Computed tomographic and magnetic resonance features of inflammatory myofibroblastic tumor of the lung in children
    Yukihisa Takayama
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, Japan
    Radiat Med 26:613-7. 2008

Collaborators

Detail Information

Publications35

  1. doi request reprint Ultrasonographic findings of invasive micropapillary carcinoma of the breast: correlation between internal echogenicity and histological findings
    Kumiko Kamitani
    Department of Clinical Laboratory, Kitakyushu Municipal Medical Center, 2 1 1, Bashaku, Kokura kita, Kitakyushu, Fukuoka, 802 0077, Japan
    Breast Cancer 19:349-52. 2012
    ..The purpose of this study was to correlate the ultrasonographic findings of IMPC, especially internal echogenicity, with histological findings and to discuss the histological factor that influenced the internal echogenicity...
  2. ncbi request reprint Xanthogranulomatous pancreatitis associated with intraductal papillary mucinous tumor
    Takeshi Kamitani
    Department of Radiology, International Medical Center of Japan, Shinjuku ku, Tokyo, Japan
    AJR Am J Roentgenol 185:704-7. 2005
  3. ncbi request reprint Isoechoic axillary lymph node metastases of mucinous carcinoma of the breast: a case report
    Kumiko Kamitani
    Department of Clinical Laboratory, Kitakyushu Municipal Medical Center, 2 1 1, Bashaku, Kokura kita, Kitakyushu, Fukuoka, Japan
    Breast Cancer 13:382-5. 2006
    ....
  4. doi request reprint Diagnostic performance in differentiation of breast lesion on digital mammograms: comparison among hard-copy film, 3-megapixel LCD monitor, and 5-megapixel LCD monitor
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Clin Imaging 35:341-5. 2011
    ..The soft-copy reading using the 3M LCD monitor took a slightly longer time, although there were no significant differences...
  5. doi request reprint Detection of breast cancer by soft-copy reading of digital mammograms: comparison between a routine image-processing parameter and high-contrast parameters
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Acta Radiol 51:15-20. 2010
    ..Recent studies have reported the clinical usefulness of the soft-copy reading of mammograms. However, image-processing parameters for soft-copy reading of digital mammograms have not been established...
  6. doi request reprint Enhanced mass on contrast-enhanced breast MR imaging: Lesion characterization using combination of dynamic contrast-enhanced and diffusion-weighted MR images
    Hidetake Yabuuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Magn Reson Imaging 28:1157-65. 2008
    ....
  7. doi request reprint Evaluation of chronic ischemic heart disease with myocardial perfusion and regional contraction analysis by contrast-enhanced 256-MSCT
    Ko Higuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Jpn J Radiol 31:123-32. 2013
    ..To investigate myocardial viability in chronic ischemic heart disease by myocardial perfusion and regional contraction analysis using 256-slice MSCT coronary angiography (CCTA)...
  8. doi request reprint Detection of non-palpable breast cancer in asymptomatic women by using unenhanced diffusion-weighted and T2-weighted MR imaging: comparison with mammography and dynamic contrast-enhanced MR imaging
    Hidetake Yabuuchi
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol 21:11-7. 2011
    ....
  9. ncbi request reprint Optimal gradation processing parameter for soft-copy reading of digital mammogram: comparison between the parameter recommended for hard-copy and other parameters
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Eur J Radiol 66:309-12. 2008
    ..To investigate optimal gradation processing parameter for soft-copy reading comparing the parameter recommended for hard-copy with other parameters...
  10. doi request reprint Computed tomographic and magnetic resonance features of inflammatory myofibroblastic tumor of the lung in children
    Yukihisa Takayama
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, Japan
    Radiat Med 26:613-7. 2008
    ..We speculate that the delayed enhancement could be attributed to the abundant fibrous tissue, which was the main structural material of the tumor. This same finding has been described in previous reports of IMT in other organs...
  11. doi request reprint Interventricular Dyssynchrony Using Tagging Magnetic Resonance Imaging Predicts Right Ventricular Dysfunction in Adult Congenital Heart Disease
    Michinobu Nagao
    Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Congenit Heart Dis 10:271-80. 2015
    ..The aim of this study was to investigate the relationship between interventricular dyssynchrony (IVD) using cine-tagged magnetic resonance imaging (MRI) and RV dysfunction in ACHD patients...
  12. ncbi request reprint Circumscribed mass lesions on mammography: dynamic contrast-enhanced MR imaging to differentiate malignancy and benignancy
    Takashi Okafuji
    Department of Clinical Radiology, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
    Magn Reson Med Sci 7:195-204. 2008
    ..We evaluated the magnetic resonance (MR) features of breast lesions showing circumscribed mass on mammography to understand the characteristics that differentiate malignancy and benignancy...
  13. doi request reprint Clinical impact of left ventricular eccentricity index using cardiac MRI in assessment of right ventricular hemodynamics and myocardial fibrosis in congenital heart disease
    Yuzo Yamasaki
    Departments of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol 26:3617-25. 2016
    ..To investigate the utility of eccentricity index (EI) using cardiac cine MRI for the assessment of right ventricular (RV) hemodynamics in congenital heart disease (CHD)...
  14. ncbi request reprint One-stop shop assessment for atrial septal defect closure using 256-slice coronary CT angiography
    Yuzo Yamasaki
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol . 2016
    ....
  15. ncbi request reprint Apparent diffusion coefficients of breast tumors: clinical application
    Masamitsu Hatakenaka
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Magn Reson Med Sci 7:23-9. 2008
    ..To evaluate the usefulness of apparent diffusion coefficient (ADC) for the differential diagnosis of breast tumors and to determine the relation between ADC and tumor cellularity...
  16. doi request reprint Nonspecific interstitial pneumonia after peripheral blood stem cell transplantation in an 11-year-old boy
    Keiji Matsumoto
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, Japan
    J Thorac Imaging 24:59-61. 2009
    ..We present a case of an 11-year-old boy who consecutively developed pulmonary infection and cellular nonspecific interstitial pneumonia 9 months after peripheral blood stem cell transplantation for recurrent acute lymphocytic leukemia...
  17. ncbi request reprint Balloon pulmonary angioplasty improves interventricular dyssynchrony in patients with inoperable chronic thromboembolic pulmonary hypertension: a cardiac MR imaging study
    Yuzo Yamasaki
    Departments of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Int J Cardiovasc Imaging . 2016
    ..The assessment of interventricular dyssynchrony using cardiac MRI has an important role in evaluating ventricular interaction, which reduces LVSV and exercise tolerance...
  18. doi request reprint Feeding Arteries of Primary Tongue Cancers on Intra-arterial Infusion Chemotherapy
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1, Maidashi, Higashi ku, Fukuoka, Japan
    Cardiovasc Intervent Radiol 39:227-32. 2016
    ..To evaluate the frequency and the predictive factor of each feeding artery on intra-arterial infusion chemotherapy (IAIC) in primary tongue cancer...
  19. doi request reprint Prediction of adverse cardiac events in dilated cardiomyopathy using cardiac T2* MRI and MIBG scintigraphy
    Michinobu Nagao
    Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka City, Fukuoka, 812 8582, Japan
    Int J Cardiovasc Imaging 31:399-407. 2015
    ..1 ms (p < 0.05). Iron deficiency, expressed by a high M-T2*, and MIBG-WR were both independent predictors of MACE in patients with DCM. The two combination was a more powerful predictor of MACE than either parameter alone...
  20. ncbi request reprint Detection of masses and microcalcifications of breast cancer on digital mammograms: comparison among hard-copy film, 3-megapixel liquid crystal display (LCD) monitors and 5-megapixel LCD monitors: an observer performance study
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol 17:1365-71. 2007
    ....
  21. doi request reprint Relationship between impaired cardiac sympathetic activity and spatial dyssynchrony in patients with non-ischemic heart failure: assessment by MIBG scintigraphy and tagged MRI
    Masato Yonezawa
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Nucl Cardiol 20:600-8. 2013
    ..The purpose was to investigate the relationship between left ventricular (LV) dyssynchrony and cardiac sympathetic activity in non-ischemic heart failure (HF)...
  22. ncbi request reprint Effect of passive muscle length change on apparent diffusion coefficient: detection with clinical MR imaging
    Masamitsu Hatakenaka
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Radiology Center, Kyushu University Hospital, Fukuoka, Japan
    Magn Reson Med Sci 7:59-63. 2008
    ..We investigated whether change in muscle microstructure associated with passive extension and contraction affects proton diffusivity...
  23. doi request reprint Mediastinal paraganglioma
    Yoko Takashima
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1, Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Jpn J Radiol 33:433-6. 2015
    ..These findings corresponded to the hypervascularity, rich stroma, low nuclear/cytoplasmic ratio, and nest-forming proliferation of tumor cells with positive neuroendocrine markers...
  24. doi request reprint Detectability of T1a lung cancer on digital chest radiographs: an observer-performance comparison among 2-megapixel general-purpose, 2-megapixel medical-purpose, and 3-megapixel medical-purpose liquid-crystal display (LCD) monitors
    Hidetake Yabuuchi
    Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Acta Radiol 56:943-9. 2015
    ..There has been no comparison of detectability of small lung cancer between general and medical LCD monitors or no comparison of detectability of small lung cancer between solid and part-solid nodules...
  25. doi request reprint Quantitative assessment of right ventricular function and pulmonary regurgitation in surgically repaired tetralogy of Fallot using 256-slice CT: comparison with 3-Tesla MRI
    Yuzo Yamasaki
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    Eur Radiol 24:3289-99. 2014
    ..To compare 256-slice cardiac computed tomography (CCT) with cardiac magnetic resonance (CMR) imaging to assess right ventricular (RV) function and pulmonary regurgitant fraction (PRF) in patients with repaired tetralogy of Fallot (TOF)...
  26. doi request reprint Acute cardiac impairment associated with concurrent chemoradiotherapy for esophageal cancer: magnetic resonance evaluation
    Masamitsu Hatakenaka
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Int J Radiat Oncol Biol Phys 83:e67-73. 2012
    ..To evaluate acute cardiac effects of concurrent chemoradiotherapy (CCRT) for esophageal cancer...
  27. pmc Subendocardial contractile impairment in chronic ischemic myocardium: assessment by strain analysis of 3T tagged CMR
    Michinobu Nagao
    Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Fukuoka City, Fukuoka, 812 8582, Japan
    J Cardiovasc Magn Reson 14:14. 2012
    ....
  28. doi request reprint Exogenous lipoid pneumonia induced by aspiration of insecticide
    Keisuke Ishimatsu
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, Japan
    J Thorac Imaging 27:W18-20. 2012
    ..We present a case of exogenous lipoid pneumonia due to aspiration of insecticide, for which the computed tomography findings of fat attenuation within the lesion were helpful in reaching a correct diagnosis...
  29. pmc Integration of temporal subtraction and nodule detection system for digital chest radiographs into picture archiving and communication system (PACS): four-year experience
    Shuji Sakai
    Department of Health Sciences, School of Medicine, Kyushu University, 3 1 1, Maidashi, Higashi ku, Fukuoka, 812 8582, Japan
    J Digit Imaging 21:91-8. 2008
    ..Integration of the temporal subtraction and nodule detection system into our hospital's PACS was customized successfully; this experience may be helpful to other hospitals...
  30. ncbi request reprint Detectability of BI-RADS category 3 or higher breast lesions and reading time on mammography: comparison between 5-MP and 8-MP LCD monitors
    Hidetake Yabuuchi
    Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Acta Radiol . 2016
    ..An 8-MP liquid crystal display (LCD) (two 4-MP displays within one display) might offer the advantage of being able to view biplane mammography more easily than the dual planes of 5-MP LCDs...
  31. ncbi request reprint Geometrical characteristics of aortic root and left ventricular dysfunction in aortic stenosis: quantification of 256-slice coronary CT angiography
    Michinobu Nagao
    Department of Diagnostic Imaging and Nuclear Medicine, Tokyo Women s Medical University, 8 1 Kawada cho, Shinjuku ku, Tokyo, 162 8666, Japan
    Heart Vessels . 2016
    ..93. Quantification of CCTA demonstrates that AS is characterized by small coronary cusps as aortic root remodeling and vertical-longitudinal LV dysfunction related to restrictive physiology...
  32. ncbi request reprint Impact of Interstitial Changes on Radiation Pneumonitis After Stereotactic Body Radiation Therapy for Lung Cancer
    Tadamasa Yoshitake
    Department of Comprehensive Clinical Oncology, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, Japan
    Anticancer Res 35:4909-13. 2015
    ..The aim of the present study was to evaluate the impact of interstitial changes (IC) on radiation pneumonitis (RP) after stereotactic body radiation therapy (SBRT) for lung cancer...
  33. ncbi request reprint A case of lymphangioleiomyomatosis affecting the supraclavicular lymph nodes
    Takeshi Kamitani
    Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Comput Assist Tomogr 30:279-82. 2006
    ..The common sites of extrapulmonary LAM include retroperitoneal and mediastinal lymph nodes; however, supraclavicular lymph node involvement is extremely rare...
  34. ncbi request reprint [A prospective study about an imaging quality of low dosage of contrast media with single-detector CT]
    Madoka Saku
    Department of Clinical Radiology, Graduate School of Medicine, Kyushu University
    Fukuoka Igaku Zasshi 95:118-23. 2004
    ..One approach to curtail the cost is to reduce the amount of contrast media (CM). The purpose of this study was to examine the possibility of reducing the volume of CM in single-detector CT (SDCT) without compromising diagnostic ability...
  35. ncbi request reprint [Spinal epidural hematoma: relationship between imaging findings and neurological outcomes]
    Tomoyuki Noguchi
    Department of Radiology, Aso Iizuka Hospital
    Nihon Igaku Hoshasen Gakkai Zasshi 63:385-9. 2003
    ..The purpose of this study was to evaluate the usefulness of CT or MR imaging findings in patients with spinal epidural hematoma (SEH) for predicting neurological outcome...