K Sakatani

Summary

Affiliation: Nihon University
Country: Japan

Publications

  1. ncbi NIRS-based neurofeedback learning systems for controlling activity of the prefrontal cortex
    Kaoru Sakatani
    Department of Neurological Surgery, Division of Optical Brain Engineering, Nihon University School of Medicine, Tokyo, Japan
    Adv Exp Med Biol 789:449-54. 2013
  2. doi Effects of occlusal disharmony on working memory performance and prefrontal cortex activity induced by working memory tasks measured by NIRS
    Kaoru Sakatani
    Division of Optical Brain Engineering, Nihon University School of Medicine, Tokyo, Japan
    Adv Exp Med Biol 765:239-44. 2013
  3. doi Comparison of blood-oxygen-level-dependent functional magnetic resonance imaging and near-infrared spectroscopy recording during functional brain activation in patients with stroke and brain tumors
    Kaoru Sakatani
    Nihon University School of Medicine, Division of Optical Brain Engineering and Division of Applied System Neuroscience, Department of Neurosurgery, Tokyo, Japan
    J Biomed Opt 12:062110. 2007
  4. doi Effects of acupuncture on autonomic nervous function and prefrontal cortex activity
    Kaoru Sakatani
    Division of Optical Brain Engineering, Department of Neurological Surgery, Nihon University School of Medicine, Tokyo 173 8610, Japan
    Adv Exp Med Biol 662:455-60. 2010
  5. ncbi [Brain functional imaging by NIRS topography: basic knowledge of clinical nerve physiology for neurosurgeons]
    Kaoru Sakatani
    Department of Neurosurgery, Nihon University School of Medicine, 30 1, Oyaguchi Kamimachi, Itabashi ku, Tokyo 173 8610, Japan
    No Shinkei Geka 31:1139-46. 2003
  6. ncbi BOLD functional MRI may overlook activation areas in the damaged brain
    K Sakatani
    Department of Neurosurgery, Nihon University School of Medicine, Tokyo, Japan
    Acta Neurochir Suppl 87:59-62. 2003
  7. doi Effects of aging on activity of the prefrontal cortex and autonomic nervous system during mental stress task
    Kaoru Sakatani
    Division of Optical Brain Engineering, Department of Neurological Surgery, Nihon University School of Medicine, Tokyo 173 8610, Japan
    Adv Exp Med Biol 662:473-8. 2010
  8. ncbi Changes of cerebral blood oxygenation and optical pathlength during activation and deactivation in the prefrontal cortex measured by time-resolved near infrared spectroscopy
    Kaoru Sakatani
    Department of Neurological Surgery, Nihon University School of Medicine, Japan
    Life Sci 78:2734-41. 2006
  9. pmc Increase in focal concentration of deoxyhaemoglobin during neuronal activity in cerebral ischaemic patients
    Y Murata
    Department of Neurosurgery, Nihon University School of Medicine, Japan
    J Neurol Neurosurg Psychiatry 73:182-4. 2002
  10. ncbi Cerebral blood oxygenation changes induced by bypass blood flow in moyamoya disease and non-moyamoya cerebral ischaemic disease
    T Hoshino
    Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan
    Acta Neurochir (Wien) 148:551-7; discussion 557. 2006

Collaborators

Detail Information

Publications22

  1. ncbi NIRS-based neurofeedback learning systems for controlling activity of the prefrontal cortex
    Kaoru Sakatani
    Department of Neurological Surgery, Division of Optical Brain Engineering, Nihon University School of Medicine, Tokyo, Japan
    Adv Exp Med Biol 789:449-54. 2013
    ..These observations suggest that the neurofeedback system might be useful for training subjects to regulate emotions by self-control of dorsolateral PFC activity. ..
  2. doi Effects of occlusal disharmony on working memory performance and prefrontal cortex activity induced by working memory tasks measured by NIRS
    Kaoru Sakatani
    Division of Optical Brain Engineering, Nihon University School of Medicine, Tokyo, Japan
    Adv Exp Med Biol 765:239-44. 2013
    ..These results indicate that short-term physical stress caused by AOD decreased working memory function in elderly subjects, associated with a decrease of the evoked PFC activity during working memory function...
  3. doi Comparison of blood-oxygen-level-dependent functional magnetic resonance imaging and near-infrared spectroscopy recording during functional brain activation in patients with stroke and brain tumors
    Kaoru Sakatani
    Nihon University School of Medicine, Division of Optical Brain Engineering and Division of Applied System Neuroscience, Department of Neurosurgery, Tokyo, Japan
    J Biomed Opt 12:062110. 2007
    ..BOLD-fMRI investigations of patients with brain disorders should be performed while giving consideration to atypical evoked CBO changes...
  4. doi Effects of acupuncture on autonomic nervous function and prefrontal cortex activity
    Kaoru Sakatani
    Division of Optical Brain Engineering, Department of Neurological Surgery, Nihon University School of Medicine, Tokyo 173 8610, Japan
    Adv Exp Med Biol 662:455-60. 2010
    ..One of the possible explanations of the poor correlations might be that the PFC activity induced by acupuncture is not closely linked with ANS function...
  5. ncbi [Brain functional imaging by NIRS topography: basic knowledge of clinical nerve physiology for neurosurgeons]
    Kaoru Sakatani
    Department of Neurosurgery, Nihon University School of Medicine, 30 1, Oyaguchi Kamimachi, Itabashi ku, Tokyo 173 8610, Japan
    No Shinkei Geka 31:1139-46. 2003
  6. ncbi BOLD functional MRI may overlook activation areas in the damaged brain
    K Sakatani
    Department of Neurosurgery, Nihon University School of Medicine, Tokyo, Japan
    Acta Neurochir Suppl 87:59-62. 2003
    ..In summary, the evoked-CBO changes occurring in the damaged brain differed from those in the normal brain. This indicates that BOLD-fMRI may overlook activation areas in the damaged brain...
  7. doi Effects of aging on activity of the prefrontal cortex and autonomic nervous system during mental stress task
    Kaoru Sakatani
    Division of Optical Brain Engineering, Department of Neurological Surgery, Nihon University School of Medicine, Tokyo 173 8610, Japan
    Adv Exp Med Biol 662:473-8. 2010
    ..However, aging reduced the heart rate increase during the task...
  8. ncbi Changes of cerebral blood oxygenation and optical pathlength during activation and deactivation in the prefrontal cortex measured by time-resolved near infrared spectroscopy
    Kaoru Sakatani
    Department of Neurological Surgery, Nihon University School of Medicine, Japan
    Life Sci 78:2734-41. 2006
    ..The present results will be useful for quantitative measurement of hemodynamic changes during activation and deactivation in the adults by near infrared spectroscopy...
  9. pmc Increase in focal concentration of deoxyhaemoglobin during neuronal activity in cerebral ischaemic patients
    Y Murata
    Department of Neurosurgery, Nihon University School of Medicine, Japan
    J Neurol Neurosurg Psychiatry 73:182-4. 2002
    ..This study compared evoked CBO changes measured by near infrared spectroscopy (NIRS) with the activation mapping obtained by BOLD-fMRI in patients with cerebral ischaemia...
  10. ncbi Cerebral blood oxygenation changes induced by bypass blood flow in moyamoya disease and non-moyamoya cerebral ischaemic disease
    T Hoshino
    Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan
    Acta Neurochir (Wien) 148:551-7; discussion 557. 2006
    ..In the present study, we evaluated the CBO changes induced by bypass blood flow in patients with MD and non-MD during the peri-operative periods employing optical spectroscopy...
  11. ncbi Application of multichannel near-infrared spectroscopic topography to physiological monitoring of the cortex during cortical mapping: technical case report
    Tatsuya Hoshino
    Department of Neurological Surgery, Nihon University School of Medicine, Tokyo 173 8610, Japan
    Surg Neurol 64:272-5. 2005
    ..In the present case, we tested whether or not multichannel near-infrared spectroscopy (NIRS) topography, a noninvasive optical imaging technique, is applicable for monitoring the physiological conditions of the stimulated cortex...
  12. ncbi Evaluation of extracranial-intracranial arterial bypass function by using near-infrared spectroscopy
    Yoshihiro Murata
    Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan
    J Neurosurg 99:304-10. 2003
    ..The authors evaluated bypass function repeatedly by using near-infrared spectroscopy (NIRS) after surgery...
  13. ncbi Evoked-cerebral blood oxygenation changes in false-negative activations in BOLD contrast functional MRI of patients with brain tumors
    Norio Fujiwara
    Department of Neurosurgery, Nihon University School of Medicine, Tokyo, Japan
    Neuroimage 21:1464-71. 2004
    ..e. increases in Deoxy-Hb) and the software employed to calculate the activation maps, which does not regard an increase of Deoxy-Hb (i.e., a decrease in BOLD-fMRI signal) as neuronal activation...
  14. ncbi Decreases of blood oxygenation level--dependent signal in the activated motor cortex during functional recovery after resection of a glioma
    Yoshihiro Murata
    Department of Neurosurgery, Nihon University School of Medicine, Tokyo, Japan
    AJNR Am J Neuroradiol 25:1242-6. 2004
    ....
  15. ncbi Relation between mental stress-induced prefrontal cortex activity and skin conditions: a near-infrared spectroscopy study
    Masahiro Tanida
    Bioengineering Research Laboratories, Shiseido Life Science Research Center, Yokohama, Japan
    Brain Res 1184:210-6. 2007
    ....
  16. ncbi Effects of cerebral ischemia on evoked cerebral blood oxygenation responses and BOLD contrast functional MRI in stroke patients
    Yoshihiro Murata
    Department of Neurosurgery, Nihon University School of Medicine, 30 1, Oyaguchi Kamimachi, Itabashi ku, Tokyo 173 8610, Japan
    Stroke 37:2514-20. 2006
    ....
  17. ncbi Intraoperative monitoring of cerebral blood oxygenation and hemodynamics during extracranial-intracranial bypass surgery by a newly developed visible light spectroscopy system
    Tatsuya Hoshino
    Department of Neurological Surgery, Nihon University School of Medicine, Itabashi ku, Tokyo 173 8610, Japan
    Surg Neurol 65:569-76; discussion 576. 2006
    ..We assessed the value of visual light spectroscopy for detecting changes in cerebral blood oxygenation (CBO) during superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis...
  18. ncbi Relation between asymmetry of prefrontal cortex activities and the autonomic nervous system during a mental arithmetic task: near infrared spectroscopy study
    Masahiro Tanida
    Bioengineering Research Laboratories, Shiseido Life Science Research Center, 2 2 1 Hayabuchi, Tsuzuki ku, Yokohama 224 8558, Japan
    Neurosci Lett 369:69-74. 2004
    ....
  19. ncbi Auditory-evoked cerebral oxygenation changes in hypoxic-ischemic encephalopathy of newborn infants monitored by near infrared spectroscopy
    Saying Chen
    Department of Pediatrics, China Japan Friendship Hospital, Hepingli, Beijing, China
    Early Hum Dev 67:113-21. 2002
    ..In addition, there was a strong negative correlation between HIE severity and changes of Total-Hb (r=-0.73, p<0.001). These results suggest that infants with HIE have decreased rCBF in the frontal lobes during auditory stimulation...
  20. ncbi Quantitative spectroscopic analysis of 5-aminolevulinic acid-induced protoporphyrin IX fluorescence intensity in diffusely infiltrating astrocytomas
    Ryutaro Ishihara
    Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan
    Neurol Med Chir (Tokyo) 47:53-7; discussion 57. 2007
    ..This preliminary study suggests that spectroscopic analysis may be useful for optimizing the removal of diffuse gliomas...
  21. doi Effects of fragrance administration on stress-induced prefrontal cortex activity and sebum secretion in the facial skin
    Masahiro Tanida
    Bioengineering Research Laboratories, Shiseido Life Science Research Center, Yokohama, Japan
    Neurosci Lett 432:157-61. 2008
    ..The PFC may be involved in the neurophysiological mechanism of fragrance effects on systemic response to mental stress...
  22. ncbi Development of a retractor for monitoring the oxygenation state of brain tissue
    Yoichi Onodera
    Biomedical Sensing and Imaging Group, Institute for Human Science and Biological Engineering, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305 8564, Japan
    Adv Exp Med Biol 510:219-23. 2003