User profiles for T Ishigaki

Tomonori Ishigaki

National Institute for Environmental Studies
Verified email at nies.go.jp
Cited by 1640

Diffusion-weighted imaging of the liver: technical challenges and prospects for the future

…, S Miura, T Mimura, H Kanazawa, T Ishigaki - … Resonance in Medical …, 2005 - jstage.jst.go.jp
DiŠusion-weighted imaging (DWI) has recently been attempted in the abdominal region.
We review diŠusion-weighted images of the liver, especially from the technical point of view. …

[HTML][HTML] Materials and life science experimental facility (MLF) at the Japan proton accelerator research complex II: neutron scattering instruments

…, T Ino, T Ishigaki, Y Ishikawa, H Iwase, T Kai… - Quantum Beam …, 2017 - mdpi.com
The neutron instruments suite, installed at the spallation neutron source of the Materials and
Life Science Experimental Facility (MLF) at the Japan Proton Accelerator Research …

Rietveld analysis software for J-PARC

…, T Ishigaki, T Morishima, K Mori, T Kamiyama - Nuclear Instruments and …, 2009 - Elsevier
A new analysis software suite, Z-Code, is under development for powder diffraction data
analyses in the Materials and Life Science Facility (MLF) of the Japan Proton Accelerator …

Automated detection of pulmonary nodules in helical CT images based on an improved template-matching technique

…, T Hara, H Fujita, S Itoh, T Ishigaki - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
The purpose of this study is to develop a technique for computer-aided diagnosis (CAD)
systems to detect lung nodules in helical X-ray pulmonary computed tomography (CT) images. …

Diffusion of oxide ion vacancies in perovskite-type oxides

T Ishigaki, S Yamauchi, K Kishio, J Mizusaki… - Journal of Solid State …, 1988 - Elsevier
In order to elucidate the diffusion of oxide ion vacancies in perovskite-type oxides, we
determined the tracer diffusion coefficient of oxide ions, D∗ O , in La 1−x Sr x CoO 3−δ (x = 0.1) …

Wavelength-Sensitive Photocatalytic Degradation of Methyl Orange in Aqueous Suspension over Iron(III)-doped TiO2 Nanopowders under UV and Visible Light …

…, H Kamiyama, Y Moriyoshi, T Ishigaki - The Journal of …, 2006 - ACS Publications
Well-crystallized iron(III)-doped TiO 2 nanopowders with controlled Fe 3+ doping concentration
and uniform dopant distribution, have been synthesized with plasma oxidative pyrolysis. …

Differentiation of noncancerous tissue and cancer lesions by apparent diffusion coefficient values in transition and peripheral zones of the prostate

…, S Miura, O Takizawa, T Ishigaki - Journal of Magnetic …, 2005 - Wiley Online Library
… All patients underwent transrectal ultrasound (TRUS)‐guided biopsy of the prostate after
MR imaging at 1.5 T, including ADC. For each patient, seven to 10 specimens were obtained …

A review of construction and demolition waste management in Southeast Asia

NH Hoang, T Ishigaki, R Kubota, M Yamada… - Journal of Material …, 2020 - Springer
This study conducted a review of a wide array of documents related to construction and
demolition waste (CDW) management in Southeast Asia (SEA). CDW definitions, current state of …

Anatase, brookite, and rutile nanocrystals via redox reactions under mild hydrothermal conditions: phase-selective synthesis and physicochemical properties

JG Li, T Ishigaki, X Sun - The Journal of Physical Chemistry C, 2007 - ACS Publications
Anatase, rutile, and especially brookite nanocrystals have been selectively synthesized in
this work via a redox route under mild hydrothermal conditions (180 C, 3 h), employing …

Apparent diffusion coefficient in cervical cancer of the uterus: comparison with the normal uterine cervix

S Naganawa, C Sato, H Kumada, T Ishigaki, S Miura… - European …, 2005 - Springer
A relation between apparent diffusion coefficient (ADC) values and tumor cellular density
has been reported. The purpose of this study was to measure the ADC values of cervical …