Search results for: Shin Nakamura

Items from 1 to 20 out of 80 results

article

Hypercholesterolemia induced by spontaneous oligogenic mutations in rhesus macaques (Macaca mulatta)

Akiko Takenaka, Juri Suzuki, Hiroyuki Tanaka, Kumiko Hibino, more

Journal of Medical Primatology > 52 > 4 > 230 - 243

Background A rhesus macaque with the fourth highest plasma cholesterol (CH) levels of 501 breeding macaques was identified 22 years ago. Seven offspring with gene mutations causing hypercholesterolemia were obtained. Methods Activity of low‐density lipoprotein receptor (LDLR), plasma CH levels and mRNA expression levels of LDLR were measured after administration of 0.1% (0.27 mg/kcal) or 0.3% CH...

article

Correction to: Development of ¹⁶⁶Er Mössbauer spectroscopy in KURNS

Shin Nakamura, Hiroko Yokota, Shinji Kitao, Yasuhiro Kobayashi, more

Hyperfine Interactions > 2019 > 240 > 1 > 1-1

Due to technical constraints this article was published in volume 240:1 with erroneous article citation ID number 5 whereas this should have been 75 which is corrected as such. Springer Nature sincerely apologizes towards the author(s) for the inconvenience caused.

article

Development of ¹⁶⁶Er Mössbauer spectroscopy in KURNS

Shin Nakamura, Hiroko Yokota, Shinji Kitao, Yasuhiro Kobayashi, more

Hyperfine Interactions > 2019 > 240 > 1 > 1-8

We have newly developed ¹⁶⁶Er Mössbauer spectroscopy in Institute for Integrated Radiation and Nuclear Science, Kyoto University (KURNS). As ¹⁶⁶Ho radioactive source, HoAl₂ was used. The compound was irradiated in the nuclear reactor (1 MW) for 5 min. The source has the intensity of 19 MBq and the half-life of 26.8 h. It is our privilege to conduct measurement immediately after the preparation of...

article

Diagnostic ability of limited volume cone beam computed tomography with small voxel size in identifying the superior and inferior walls of the mandibular canal

Hiroko Ishii, Akemi Tetsumura, Yoshikazu Nomura, Shin Nakamura, more

International Journal of Implant Dentistry > 2018 > 4 > 1 > 1-7

Background The aim of this study was to evaluate the visibility of the superior and inferior walls of the mandibular canal separately using limited volume cone beam computed tomography (CBCT) with small voxel size. Methods CBCT cross-sectional images of 86 patients obtained by 3D Accuitomo FPD and reconstructed with a voxel size of 0.08 mm were used for the evaluation. A 30-mm range of the mandible...

article

Effect of charge transportation on high-rate discharge properties of organic radical batteries with gel-state cathode

Shigeyuki Iwasa, Takanori Nishi, Shin Nakamura

Journal of Electroanalytical Chemistry > 2017 > 805 > C > 171-176

Cross-linked poly(2,2,6,6-tetramethylpiperidinyl-N-oxyl-4-yl methacrylate) (PTMA) gel with higher ionic conductivity tends to show a higher diffusion coefficient. The gel swollen in ethylene carbonate (EC)/dimethyl carbonate (DMC) (4:6, v/v) -based electrolyte exhibits the highest diffusion coefficient among the gels swollen in EC-based electrolytes. The ORB with the electrolyte shows the best discharging...

article

DEVELOPMENT OF A NOVEL BLOOD-BASED DIAGNOSTIC SYSTEM FOR MILD COGNITIVE IMPAIRMENT AND ALZHEIMER'S DISEASE USING CIRCULATING PEPTIDES

Kohji Meno, Hideaki Suzuki, Hitomi Ito, Yoshinori Nishimura, more

Alzheimer's & Dementia > 2017 > 13 > 7(S) > P359-P360

article

INVESTIGATION OF A TASK FOR EARLY DETECTION OF COGNITIVE DECLINE IN ELDERLY PEOPLE USING FUNCTIONAL NEAR-INFRARED SPECTROSCOPY (FNIRS) FOR DIAGNOSIS OF ALZHEIMER'S DISEASE

Satoshi Yomota, Nakata Hiroko, Hideaki Suzuki, Kazuhiko Uchida, more

Alzheimer's & Dementia > 2017 > 13 > 7(S) > P1381-P1382

article

Imaging findings of intraosseous traumatic neuroma of the mandible

Supak Ngamsom, Shin Nakamura, Yuji Kabasawa, Hiroyuki Harada, more

Oral Radiology > 2018 > 34 > 3 > 257-261

A traumatic neuroma is an uncommon pseudotumor associated with peripheral nerves and occurs following surgery or trauma. It mostly occurs in the extraosseous soft tissue; traumatic neuromas of intraosseous origin are extremely rare. We herein report an unusual case of an intraosseous traumatic neuroma associated with the inferior alveolar nerve that was incidentally found on a panoramic image. In...

article

Application of diffusion kurtosis imaging to odontogenic lesions: Analysis of the cystic component

Junichiro Sakamoto, Ami Kuribayashi, Shinya Kotaki, Mamiko Fujikura, more

Journal of Magnetic Resonance Imaging > 44 > 6 > 1565 - 1571

Purpose To assess the feasibility of applying diffusion kurtosis imaging (DKI) to common odontogenic lesions and to compare its diagnostic ability versus that of the apparent diffusion coefficient (ADC) for differentiating keratocystic odontogenic tumors (KCOTs) from odontogenic cysts. Materials and Methods Altogether, 35 odontogenic lesions were studied: 24 odontogenic cysts, six KCOTs, and five...

article

Development of Mössbauer diffractometer by using nuclear resonant scattering at SPring-8 BL11XU

Shin Nakamura, Takaya Mitsui, Kosuke Fujiwara, Naoshi Ikeda, more

Hyperfine Interactions > 2016 > 237 > 1 > 1-9

A Mössbauer diffractometer has been developed by using ⁵⁷Fe nuclear resonant scattering apparatus at SPring-8 BL11XU in order to obtain a crystal-site-selective Mössbauer spectrum. A 𝜃-2𝜃 goniometer was newly installed between the nuclear monochromator and a detector. From a single crystal Fe₃O₄ mounted on the goniometer, the 111, 222, and 220 reflected γ-rays were used to collect the diffraction...

chapter

The appearance of weak ferromagnetism of hexagonal stabilized ErFeO₃ thin film

Shunsuke Jitsukawa, Tomoya Nozue, Hiroko Yokota, Shin Nakamura, more

2016 Joint IEEE International Symposium on the Applications of Ferroelectrics, European Conference on Application of Polar Dielectrics, and Piezoelectric Force Microscopy Workshop (ISAF/ECAPD/PFM) > 1 - 4

2016 Joint IEEE International Symposium on the Applications of Ferroelectrics, European Conference on Application of Polar Dielectrics, and Piezoelectric Force Microscopy Workshop (ISAF/ECAPD/PFM)

Hexagonal ErFeO₃ thin films were fabricated by a pulsed laser deposition method. A high-field magnetization measurement and the Mössbauer spectroscopy under a magnetic field were conducted. It revealed that the magnetic moment of Fe ion lay almost in the ab plane of the thin film forming the 120° structure. The obtained spectrum was explained with the coexistence of two domains with the opposite cant...

chapter

Surface Tension Driven Flow of Molten Silicon: Its Instability and the Effect of Oxygen

Taketoshi Hibiya, Takeshi Azami, Masanobu Sumiji, Shin Nakamura

Lecture Notes in Physics > Interfacial Fluid Dynamics and Transport Processes > 131-155

Surface-tension-driven flow of molten silicon, which is one of mechanisms of heat and mass transfer during crystal growth, was investigated by using a liquid-bridge configuration under microgravity and on earth. Using microgravity is a convenient way to study surface-tension-driven flow, because buoyancy flow can be suppressed so that only surface-tension-driven flow can be distinguished. In the liquid-bridge...

chapter

EC-IC Bypass Function in Moyamoya Disease and Non-Moyamoya Ischemic Stroke Evaluated by Intraoperative Indocyanine Green Fluorescence Angiography

Takayuki Awano, Kaoru Sakatani, Noriaki Yokose, Tatsuya Hoshino, more

Advances in Experimental Medicine and Biology > Oxygen Transport to Tissue XXXI > Clinical Aspects of O2 Transport > 519-524

Indocyanine green (ICG) emits near-infrared fluorescence when it is excited by near-infrared light. The near infrared fluorescence of ICG was applied to the imaging of cerebral vessels during neurosurgical operations such as clipping of aneurysms. In this study, ICG angiography was applied to extracranial-intracranial (EC-IC) bypass surgery to evaluate the hemodynamic changes induced by bypass in...

chapter

Effects of Revascularisation on Evoked Cerebral Blood Oxygenation Responses in Stroke Patients

Shin Nakamura, Kaoru Sakatani, Tsuneo Kano, Tetsuya Hoshino, more

Advances in Experimental Medicine and Biology > Oxygen Transport to Tissue XXXI > Clinical Aspects of O2 Transport > 525-530

We demonstrated that ischemic strokes exhibit an increase of deoxyhemoglobin during activation. We evaluated the effect of revascu-larization on the abnormal evoked cerebral blood oxygenation (CBO) re-sponses in these patients, employing near-infrared spectroscopy (NIRS). We selected five patients who exhibited an increase of deoxyhemoglobin associated with increases of oxyhemoglobin and total hemoglobin...

article

Real-time energy exchange strategy of optimally cooperative microgrids for scale-flexible distribution system

Shantanu Chakraborty, Shin Nakamura, Toshiya Okabe

Expert Systems With Applications > 2015 > 42 > 10 > 4643-4652

This paper presents an optimal coalition formation mechanism of microgrids in a smart distribution system and analyzes the characteristics from the coalitional game theoretical perspective. Microgrids coalitions can (1) minimize the energy burden and dependency on the utility grid, (2) minimize the overall grid network power loss, and (3) maximize intra-coalition energy transfer. In order to form...

article

Successful Pregnancy After Sacrectomy Combined With Chemotherapy and Radiation for Ewing Sarcoma: Case Report and Literature Review

Jun Kakogawa, Takafumi Nako, Kazuhiro Kawamura, Shin Nakamura, more

Journal of Pediatric and Adolescent Gynecology > 2015 > 28 > 3 > e79-e81

Ewing sarcoma is considered to have a poor prognosis. Recent advances in multidisciplinary management have resulted in a marked improvement in long-term survival.We describe a case of successful pregnancy in a patient who underwent sacrectomy combined with multi-agent chemotherapy and radiotherapy for Ewing sarcoma. The patient was diagnosed with Ewing sarcoma of the sacrum at the age of 16. The ovaries...

article

Spin Order in FeCr2O4 Observed by Mössbauer Spectroscopy

Shin Nakamura, Akio Fuwa

Physics Procedia > 2015 > 75 > C > 747-754

⁵⁷Fe Mössbauer spectroscopy has been conducted on a single crystal FeCr₂O₄, in order to examine Fe²⁺ spin order. By adding a slight compression along the cubic [001] axis during cooling through the transition temperatures, single domain states of tetragonal and orthorhombic phases were attained. In the ferrimagnetic phase below 65K, the spins are in the c-plain of the orthorhombic phase and directed...

article

Magnetism in Two-leg Ladder Compound Ba6Fe8S15 with Mixed Oxidation State of Iron

Hiroko Aruga Katori, Takahiro Adachi, Hiroto Ohta, Shin Nakamura, more

Physics Procedia > 2015 > 75 > C > 552-556

The magnetic properties of two-leg ladder compound Ba₆Fe₈S₁₅ were studied to clarify the magnetic state at low temperatures. The ⁵⁷Fe Mössbauer spectra above 120K indicate the existence of only a single quadrupole doublet, which is consistent with the evidence of one crystallographic Fe site. Below 120K, however, the spectra characterized by two kinds of magnetic hyperfine patterns were observed,...

chapter

Scalable and optimal coalition formation of microgrids in a distribution system

Shantanu Chakraborty, Shin Nakamura, Toshiya Okabe

IEEE PES Innovative Smart Grid Technologies, Europe > 1 - 6

2014 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

This paper presents an optimal coalition formation mechanism of microgrids in a smart distribution system and analyzes the characteristics from the coalitional game theoretical perspective. Microgrids coalitions can minimize the energy burden and dependency on the utility grid by maximizing intra-coalition energy transfer. A Hierarchical Coalition Formation (HR Coalition) mechanism is designed to...

chapter

A demand side prediction method for persistent scheduled power-cuts in developing countries

Takuma Kogo, Shin Nakamura, S. Pravinraj, B. Arumugam

IEEE PES Innovative Smart Grid Technologies, Europe > 1 - 6

2014 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

Irregularity of scheduled power-cut induces consumer's inefficient activity and therefore the consumer expects to know power-cut occurrence in advance. This paper proposes 3-heuristics which enable consumers to predict starttime of power-cuts for next day: SBP (Start-time of power-cut Based Prediction) using historical power-cut start-time data, FBP (Frequency Based Prediction) using historical frequency...

Publication date

Last 3 years (1)

Close

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

From:

To:
Set your own date range

Data set

Elsevier (57)
Springer (15)
ieee (4)
Wiley (3)
ACS (1)

Journal

Hyperfine Interactions (8)
Journal of Crystal Growth (6)
Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology (4)
Advances in Space Research (2)
Alzheimer's & Dementia (2)
Biotechnology Advances (2)
European Journal of Pharmacology (2)
Experimental Cell Research (2)
International Journal of Cardiology (2)
Journal of Chromatography A (2)
Nuclear Physics, Section B (2)
Physics Procedia (2)
Surgical Neurology (2)
The American Journal of Cardiology (2)
Acta Astronautica (1)
Acta Obstetricia et Gynecologica Scandinavica (1)
American Heart Journal (1)
Analytica Chimica Acta (1)
Atherosclerosis (1)
BBA - Molecular Basis of Disease (1)
Clinical Neurophysiology (1)
Computational and Theoretical Chemistry (1)
Expert Systems With Applications (1)
FEBS Letters (1)
Information Sciences (1)
International Journal of Implant Dentistry (1)
Journal of Arrhythmia (1)
Journal of Electroanalytical Chemistry (1)
Journal of Magnetic Resonance Imaging (1)
Journal of Magnetism and Magnetic Materials (1)
Journal of Medical Primatology (1)
Journal of Neuro-Oncology (1)
Journal of Pediatric and Adolescent Gynecology (1)
Journal of Surgical Research (1)
Journal of the American College of Cardiology (1)
Materials Science & Engineering A (1)
Metabolism (1)
Microvascular Research (1)
Neurochemical Research (1)
Nuclear Medicine and Biology (1)
Oral Radiology (1)
Physics Letters B (1)
Polyhedron (1)
Surgery (1)
The Journal of Physical Chemistry C (1)
Vaccine (1)
World Neurosurgery (1)
more

INFONA - science communication portal

Search results for: Shin Nakamura

Hypercholesterolemia induced by spontaneous oligogenic mutations in rhesus macaques (Macaca mulatta)

Correction to: Development of ¹⁶⁶Er Mössbauer spectroscopy in KURNS

Development of ¹⁶⁶Er Mössbauer spectroscopy in KURNS

Diagnostic ability of limited volume cone beam computed tomography with small voxel size in identifying the superior and inferior walls of the mandibular canal

Effect of charge transportation on high-rate discharge properties of organic radical batteries with gel-state cathode

DEVELOPMENT OF A NOVEL BLOOD-BASED DIAGNOSTIC SYSTEM FOR MILD COGNITIVE IMPAIRMENT AND ALZHEIMER'S DISEASE USING CIRCULATING PEPTIDES

INVESTIGATION OF A TASK FOR EARLY DETECTION OF COGNITIVE DECLINE IN ELDERLY PEOPLE USING FUNCTIONAL NEAR-INFRARED SPECTROSCOPY (FNIRS) FOR DIAGNOSIS OF ALZHEIMER'S DISEASE

Imaging findings of intraosseous traumatic neuroma of the mandible

Application of diffusion kurtosis imaging to odontogenic lesions: Analysis of the cystic component

Development of Mössbauer diffractometer by using nuclear resonant scattering at SPring-8 BL11XU

The appearance of weak ferromagnetism of hexagonal stabilized ErFeO₃ thin film

Surface Tension Driven Flow of Molten Silicon: Its Instability and the Effect of Oxygen

EC-IC Bypass Function in Moyamoya Disease and Non-Moyamoya Ischemic Stroke Evaluated by Intraoperative Indocyanine Green Fluorescence Angiography

Effects of Revascularisation on Evoked Cerebral Blood Oxygenation Responses in Stroke Patients

Real-time energy exchange strategy of optimally cooperative microgrids for scale-flexible distribution system

Successful Pregnancy After Sacrectomy Combined With Chemotherapy and Radiation for Ewing Sarcoma: Case Report and Literature Review

Spin Order in FeCr2O4 Observed by Mössbauer Spectroscopy

Magnetism in Two-leg Ladder Compound Ba6Fe8S15 with Mixed Oxidation State of Iron

Scalable and optimal coalition formation of microgrids in a distribution system

A demand side prediction method for persistent scheduled power-cuts in developing countries

Filter options

Publication date

Content availability

Publication type

Keywords

Data set

Journal

INFONA - science communication portal

Search results for: Shin Nakamura

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Content availability

Publication type

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options