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List of works by Hiroshi Hirata

1.1-GHz continuous-wave EPR spectroscopy with a frequency modulation method

scientific article published on 01 March 2002

A 750-MHz electronically tunable resonator using microstrip line couplers for electron paramagnetic resonance imaging of a mouse tumor-bearing leg.

scientific article published on 23 August 2017

A novel ascorbic acid-resistant nitroxide in fat emulsion is an efficient brain imaging probe for in vivo EPR imaging of mouse.

scientific article published on 26 September 2011

A surface-coil-type resonator for in vivo ESR measurements

scientific article published on 01 June 1994

Advantageous application of a surface coil to EPR irradiation in overhauser-enhanced MRI.

scientific article published in April 2007

An improved external loop resonator for in vivo L-band EPR spectroscopy.

scientific article published in September 2003

Analysis of nonaxisymmetric vibration mode piezoelectric annular plate and its application to an ultrasonic motor

scientific article published on 01 January 1990

Artifact suppression in electron paramagnetic resonance imaging of (14)N- and (15)N-labeled nitroxyl radicals with asymmetric absorption spectra

scientific article published on 20 August 2014

Characteristics estimation of a traveling wave type ultrasonic motor.

scientific article published in January 1993

Design and evaluation of a 1.1-GHz surface coil resonator for electron paramagnetic resonance-based tooth dosimetry

scientific article published on 01 June 2014

Design and testing of a 750MHz CW-EPR digital console for small animal imaging.

scientific article

Detection of electron paramagnetic resonance absorption using frequency modulation.

scientific article published in October 2003

Development and testing of a CW-EPR apparatus for imaging of short-lifetime nitroxyl radicals in mouse head.

scientific article

Dynamic changes in the distribution and time course of blood-brain barrier-permeative nitroxides in the mouse head with EPR imaging: visualization of blood flow in a mouse model of ischemia

scientific article published on 8 July 2014

Electronically tunable surface-coil-type resonator for L-band EPR spectroscopy

scientific article published on 01 January 2000

Enhanced resolution for EPR imaging by two-step deblurring.

scientific article published on 20 November 2006

Experimental investigation of RF magnetic field homogeneity in a bridged loop-gap resonator

scientific article published on 01 February 2002

Fast backprojection-based reconstruction of spectral-spatial EPR images from projections with the constant sweep of a magnetic field.

scientific article published on 17 May 2017

Feasibility of in vivo three-dimensional T 2* mapping using dicarboxy-PROXYL and CW-EPR-based single-point imaging.

scientific article published on 6 January 2017

Four-channel surface coil array for 300-MHz pulsed EPR imaging: proof-of-concept experiments.

scientific article published on February 2014

Half-life mapping of nitroxyl radicals with three-dimensional electron paramagnetic resonance imaging at an interval of 3.6 seconds.

scientific article published in September 2009

IN-VIVO RADIATION DOSIMETRY USING PORTABLE L BAND EPR: ON-SITE MEASUREMENT OF VOLUNTEERS IN FUKUSHIMA PREFECTURE, JAPAN.

scientific article published on 13 August 2016

Improvement of temporal resolution for three-dimensional continuous-wave electron paramagnetic resonance imaging

scientific article published in December 2008

In Vivo Electron Paramagnetic Resonance Tooth Dosimetry: Dependence of Radiation-Induced Signal Amplitude on the Enamel Thickness and Surface Area of Ex Vivo Human Teeth.

scientific article published on 07 August 2017

In vitro simultaneous mapping of the partial pressure of oxygen, pH and inorganic phosphate using electron paramagnetic resonance

scientific article published on 05 March 2020

In vivo extracellular pH mapping of tumors using electron paramagnetic resonance

scientific article published on 08 November 2018

In vivo generation of free radicals in the skin of live mice under ultraviolet light, measured by L-band EPR spectroscopy.

scientific article published on 2 November 2005

In vivo tumour extracellular pH monitoring using electron paramagnetic resonance: the effect of X-ray irradiation

scientific article

Mapping of the B1 field distribution of a surface coil resonator using EPR imaging

scientific article published on 01 December 2002

Measuring brain tissue oxygenation under oxidative stress by ESR/MR dual imaging system.

scientific article published in January 2007

Nonequivalent spectra of unpaired electrons in field and frequency modulation.

scientific article published in June 2004

Noninvasive mapping of the redox status in septic mouse by in vivo electron paramagnetic resonance imaging.

scientific article published on 16 August 2012

Novel blood-brain barrier-permeable spin probe for in vivo electron paramagnetic resonance imaging.

scientific article

Parallel image-acquisition in continuous-wave electron paramagnetic resonance imaging with a surface coil array: Proof-of-concept experiments.

scientific article

Proton-Electron Double-Resonance Imaging of pH using phosphonated trityl probe

scientific article

Sequential CW-EPR image acquisition with 760-MHz surface coil array.

scientific article published on 26 January 2011

Simultaneous molecular imaging based on electron paramagnetic resonance of 14N- and 15N-labelled nitroxyl radicals

scientific article published on 27 January 2011

Slice-selective images of free radicals in mice with modulated field gradient electron paramagnetic resonance (EPR) imaging.

scientific article

Stability analysis and design of automatic frequency control system for in vivo EPR spectroscopy

scientific article published on 01 December 2001

Systematic approach to cutoff frequency selection in continuous-wave electron paramagnetic resonance imaging.

scientific article published in August 2005

[Three-dimensional redox mapping using fast electron paramagnetic resonance imaging]

scientific article published on 01 October 2012

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