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研究成果 1989 2019

  • 1044 引用
  • 12 h指数
  • 95 記事
  • 9 会議での発言
  • 3 評論記事
2019

A simple method for semi-automatic readjustment for positioning in post-mortem head computed tomography imaging

Kawazoe, Y., Morishita, J., Matsunobu, Y., Okumura, M., Shin, S., Usumoto, Y. & Ikeda, N., 3 2019, : : Journal of Forensic Radiology and Imaging. 16, p. 57-64 8 p.

研究成果: ジャーナルへの寄稿記事

Head
Tomography
Yaws

Biological fingerprint using scout computed tomographic images for positive patient identification

Ueda, Y., Morishita, J. & Hongyo, T., 10 1 2019, : : Medical physics. 46, 10, p. 4600-4609 10 p.

研究成果: ジャーナルへの寄稿記事

Dermatoglyphics
Tomography
ROC Curve
Pelvis
Abdomen

Clinical application of biological fingerprints extracted from averaged chest radiographs and template-matching technique for preventing left–right flipping mistakes in chest radiography

Sakai, Y., Takahashi, K., Shimizu, Y., Ishibashi, E., Kato, T. & Morishita, J., 6 1 2019, : : Radiological physics and technology. 12, 2, p. 216-223 8 p.

研究成果: ジャーナルへの寄稿記事

chest
Dermatoglyphics
radiography
Radiography
Thorax

Evaluation of the depiction ability of similar subtraction images using digital chest radiographs of different patients

Shimizu, Y., Morishita, J., Matsunobu, Y., Yoon, Y., Sasaki, Y., Katsuragawa, S. & Yabuuchi, H., 3 20 2019, : : Radiological physics and technology. 12, 1, p. 40-45 6 p.

研究成果: ジャーナルへの寄稿記事

Subtraction Technique
chest
subtraction
Thorax
evaluation
2018

Improving image quality around subtle lung nodules by reducing artifacts in similar subtraction imaging

Nakamura, H., Morishita, J., Shimizu, Y., Yoon, Y., Matsunobu, Y., Katsuragawa, S. & Yabuuchi, H., 12 1 2018, : : Radiological physics and technology. 11, 4, p. 460-466 7 p.

研究成果: ジャーナルへの寄稿記事

nodules
subtraction
lungs
Artifacts
artifacts

Variations in slice sensitivity profile for various height settings in tomosynthesis imaging: Phantom study

Kuramoto, T., Morishita, J., Kato, T. & Nakamura, Y., 9 2018, : : Physica Medica. 53, p. 108-117 10 p.

研究成果: ジャーナルへの寄稿記事

Imaging Phantoms
beads
sensitivity
profiles
Bone and Bones
2017
1 引用 (Scopus)

A method for evaluating luminance non-uniformity of displays by use of a commercially available digital camera

Kawamoto, K., Tokurei, S. & Morishita, J., 12 1 2017, : : Radiological physics and technology. 10, 4, p. 409-414 6 p.

研究成果: ジャーナルへの寄稿記事

digital cameras
luminance
nonuniformity
deviation
cameras
1 引用 (Scopus)

Bone comparison identification method based on chest computed tomography imaging

Matsunobu, Y., Morishita, J., Usumoto, Y., Okumura, M. & Ikeda, N., 11 2017, : : Legal Medicine. 29, p. 1-5 5 p.

研究成果: ジャーナルへの寄稿記事

Thorax
Tomography
Bone and Bones
Sternum
Ribs
1 引用 (Scopus)

Detectability of BI-RADS category 3 or higher breast lesions and reading time on mammography: Comparison between 5-MP and 8-MP LCD monitors

Yabuuchi, H., Kawanami, S., Kamitani, T., Matsumura, T., Yamasaki, Y., Morishita, J. & Honda, H., 4 1 2017, : : Acta Radiologica. 58, 4, p. 403-407 5 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
Mammography
Information Systems
Reading
Breast
3 引用 (Scopus)
chest
Dermatoglyphics
preprocessing
Thorax
Patient Identification Systems
1 引用 (Scopus)

Sex determination based on a thoracic vertebra and ribs evaluation using clinical chest radiography

Tsubaki, S., Morishita, J., Usumoto, Y., Sakaguchi, K., Matsunobu, Y., Kawazoe, Y., Okumura, M. & Ikeda, N., 7 2017, : : Legal Medicine. 27, p. 19-24 6 p.

研究成果: ジャーナルへの寄稿記事

Thoracic Vertebrae
Ribs
Radiography
Thorax
Spine
1 引用 (Scopus)
hypertension
phase contrast
arteries
Pulmonary Hypertension
Pulmonary Artery
2016
1 引用 (Scopus)

An evaluation of the basic characteristics of a plastic scintillating fibre detector in CT radiation fields

Terasaki, K., Fujibuchi, T., Toyoda, T., Yoshida, Y., Akasaka, T., Nohtomi, A. & Morishita, J., 1 1 2016, : : Radiation Protection Dosimetry. 171, 4, p. 527-533 7 p.

研究成果: ジャーナルへの寄稿記事

scintillating fibers
plastic fibers
radiation distribution
Plastics
tomography

A novel radiation detector for removing scattered radiation in chest radiography: Monte Carlo simulation-based performance evaluation

Kim, J., Roh, Y. H., Yoon, Y., Kim, K., Kim, J. & Morishita, J., 10 19 2016, : : Journal of Instrumentation. 11, 10, T10008.

研究成果: ジャーナルへの寄稿記事

Radiation Detectors
Radiography
Radiation detectors
chest
radiation detectors
2 引用 (Scopus)

Effect of X-ray beam quality on determination of exposure index

Yasumatsu, S., Tanaka, N., Iwase, K., Shimizu, Y. & Morishita, J., 1 1 2016, : : Radiological physics and technology. 9, 1, p. 109-115 7 p.

研究成果: ジャーナルへの寄稿記事

grids
X-Rays
x rays
Aluminum
examination
4 引用 (Scopus)

Evaluation of the usefulness of modified biological fingerprints in chest radiographs for patient recognition and identification

Shimizu, Y., Matsunobu, Y. & Morishita, J., 7 1 2016, : : Radiological physics and technology. 9, 2, p. 240-244 5 p.

研究成果: ジャーナルへの寄稿記事

chest
Dermatoglyphics
Thorax
lungs
evaluation
6 引用 (Scopus)

Evaluation of ventricular dysfunction using semi-automatic longitudinal strain analysis of four-chamber cine MR imaging

Kawakubo, M., Nagao, M., Kumazawa, S., Yamasaki, Y., Chishaki, A. S., Nakamura, Y., Honda, H. & Morishita, J., 2 1 2016, : : International Journal of Cardiovascular Imaging. 32, 2, p. 283-289 7 p.

研究成果: ジャーナルへの寄稿記事

Ventricular Dysfunction
ROC Curve
Area Under Curve
Tetralogy of Fallot
Cardiomyopathies
2 引用 (Scopus)

Monte Carlo simulation-based feasibility study of novel indirect flat panel detector system for removing scatter radiation

Yoon, Y., Morishita, J., Park, M. S., Kim, H., Kim, K. & Kim, J., 1 1 2016, : : Physica Medica. 32, 1, p. 182-187 6 p.

研究成果: ジャーナルへの寄稿記事

Feasibility Studies
Radiation
detectors
radiation
Radiology
5 引用 (Scopus)

Usefulness of biological fingerprint in magnetic resonance imaging for patient verification

Ueda, Y., Morishita, J., Kudomi, S. & Ueda, K., 9 1 2016, : : Medical and Biological Engineering and Computing. 54, 9, p. 1341-1351 11 p.

研究成果: ジャーナルへの寄稿記事

Magnetic resonance
Imaging techniques
Image reconstruction
Brain
2015
2 引用 (Scopus)
Liquid Crystals
Color
Radiology

Requirements for diagnostic monitors and supporting latest image processing technologies

Bamba, Y., Ogaki, M., Kita, M., Tokurei, S., Shiotsuki, K., Morishita, J., Hayashi, A. & Ohoto, Y., 1 1 2015, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 732-735 4 p. (Proceedings of the International Display Workshops; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Image processing
Display devices
Guidelines
Technology

Usefulness of histogram analysis of spatial frequency components for exploring the similarity and bilateral asymmetry in mammograms

Shiotsuki, K., Matsunobu, Y., Yabuuchi, H. & Morishita, J., 1 1 2015, Medical Imaging 2015: Computer-Aided Diagnosis. Hadjiiski, L. M., Hadjiiski, L. M., Tourassi, G. D. & Tourassi, G. D. (版). SPIE, 94141W. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; 巻数 9414).

研究成果: 著書/レポートタイプへの貢献会議での発言

Spatial Analysis
histograms
Fourier transforms
calcification
asymmetry
2014

[Construction and usefulness of the dose management system using DICOM radiation dose structured report (Dose SR) in angiography]

Ueno, T., Emoto, Y., Morishita, J., Shimizu, M., Jingu, R., Imasato, T., Ono, S., Nakashima, S., Nakamura, H., Uemura, T. & Yoshimitsu, K., 12 1 2014, : : Nihon Hoshasen Gijutsu Gakkai zasshi. 70, 12, p. 1392-1402 11 p.

研究成果: ジャーナルへの寄稿記事

Angiography
Medicine
Radiation
Radiography
Communication

[Globalization Committee Report].

Morishita, J., 5 2014, : : Nihon Hoshasen Gijutsu Gakkai zasshi. 70, 5, p. 495-496 2 p.

研究成果: ジャーナルへの寄稿記事

Radiologic Technology
Internationality
1 引用 (Scopus)

A preliminary study for exploring the luminance ratio of liquid-crystal displays required for display of radiographs

Takarabe, S., Morishita, J., Yabuuchi, H., Akamine, H., Hashimoto, N., Nakamura, Y., Matsuo, Y. & Hattori, A., 1 2014, : : Radiological physics and technology. 7, 1, p. 73-78 6 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
luminance
liquid crystals
Reading
grade
2 引用 (Scopus)

Assessment of the efficacy of early phase parameters by 123I-MIBG dynamic imaging for distinguishing Lewy body-related diseases from Parkinson’s syndrome

Shiiba, T., Nishii, R., Sasaki, M., Kihara, Y., Tsuruta, K., Maeda, M. & Morishita, J., 1 1 2014, : : Annals of Nuclear Medicine. 29, 2, p. 149-156 8 p.

研究成果: ジャーナルへの寄稿記事

Area Under Curve
Parkinson Disease
Lewy Body Disease
ROC Curve
Nonparametric Statistics
1 引用 (Scopus)
Interstitial Lung Diseases
Radiography
Thorax
Lung
Area Under Curve
radiography
Radiography
phosphors
Reading
dosage
2 引用 (Scopus)

Effect of fluorescent lighting on the color of liquid-crystal displays

Yano, Y., Morishita, J., Akamine, H., Hashimoto, N., Nakamura, Y. & Yabuuchi, H., 7 2014, : : Radiological physics and technology. 7, 2, p. 367-372 6 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
Lighting
illuminating
Color
liquid crystals
1 引用 (Scopus)
Liquid Crystals
illuminance
scoring
liquid crystals
luminance
2013
7 引用 (Scopus)

Analysis of dominant factors affecting fatigue caused by soft-copy reading

Ikushima, Y., Yabuuchi, H., Morishita, J. & Honda, H., 11 1 2013, : : Academic Radiology. 20, 11, p. 1448-1456 9 p.

研究成果: ジャーナルへの寄稿記事

Statistical Factor Analysis
Fatigue
Reading
Asthenopia
Contact Lenses
10 引用 (Scopus)
chest
radiography
Radiography
Thorax
sampling
7 引用 (Scopus)
Radiology Information Systems
chest
Dermatoglyphics
telecommunication
Thorax
3 引用 (Scopus)

Detectability of simulated pulmonary nodules on chest radiographs: Comparison between irradiation side sampling indirect flat-panel detector and computed radiography

Yano, Y., Yabuuchi, H., Tanaka, N., Morishita, J., Akasaka, T., Matsuo, Y., Sunami, S., Kamitani, T., Jinnouchi, M., Yamasaki, Y., Nagao, M. & Sasaki, M., 11 1 2013, : : European Journal of Radiology. 82, 11, p. 2050-2054 5 p.

研究成果: ジャーナルへの寄稿記事

Radiography
Thorax
Lung
ROC Curve
Liquid Crystals
1 引用 (Scopus)

Effect of ambient lighting on liquid-crystal displays with different types of surface treatment

Matsuyama, M., Morishita, J., Akamine, H., Tokurei, S., Yabuuchi, H., Nakamura, Y., Hashimoto, N. & Ohki, M., 1 1 2013, : : Radiological physics and technology. 6, 1, p. 121-129 9 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
surface treatment
Lighting
illuminating
liquid crystals
1 引用 (Scopus)

Effect of angular performance on the chromaticity of grayscale images displayed on medical liquid-crystal displays

Akamine, H., Morishita, J., Matsuyama, M., Hashimoto, N., Nakamura, Y. & Yabuuchi, H., 1 1 2013, : : Radiological physics and technology. 6, 1, p. 61-69 9 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
liquid crystals
Color
discrimination
color
2 引用 (Scopus)
modulation transfer function
readout
profiles
scanning
Lasers
6 引用 (Scopus)

Evaluation of cardiac dyssynchrony with longitudinal strain analysisin 4-chamber cine MR imaging

Kawakubo, M., Nagao, M., Kumazawa, S., Chishaki, A. S., Mukai, Y., Nakamura, Y., Honda, H. & Morishita, J., 12 2013, : : European Journal of Radiology. 82, 12, p. 2212-2216 5 p.

研究成果: ジャーナルへの寄稿記事

Cardiac Resynchronization Therapy
Cine Magnetic Resonance Imaging
Heart Failure
Magnetic Resonance Imaging
9 引用 (Scopus)

Investigation of optimum anti-scatter grid selection for digital radiography: Physical imaging properties and detectability of low-contrast signals

Tanaka, N., Naka, K., Saito, A., Morishita, J., Toyofuku, F., Ohki, M. & Higashida, Y., 1 1 2013, : : Radiological physics and technology. 6, 1, p. 54-60 7 p.

研究成果: ジャーナルへの寄稿記事

Radiographic Image Enhancement
radiography
Noise
grids
Polymethyl Methacrylate
2012

[Evaluation of the edge enhancement effect of phase contrast imaging using newly-developed photostimulable phosphor plate].

Matsuo, S., Morishita, J., Katafuchi, T. & Fujita, H., 2012, : : Nihon Hoshasen Gijutsu Gakkai zasshi. 68, 5, p. 563-572 10 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Chromaticity and correlated color temperature of the white point in medical liquid-crystal display

Akamine, H., Morishita, J., Matsuyama, M., Nakamura, Y., Hashimoto, N. & Toyofuku, F., 8 2012, : : Medical physics. 39, 8, p. 5127-5135 9 p.

研究成果: ジャーナルへの寄稿記事

Liquid Crystals
Color
Temperature
Light
Quality Control
1 引用 (Scopus)

Image-quality assessment method for digital phase-contrast imaging based on two-dimensional power spectral analysis

Matsuo, S., Morishita, J., Katafuchi, T., Honda, C. & Fujita, H., 1 2012, : : Radiological physics and technology. 5, 1, p. 78-85 8 p.

研究成果: ジャーナルへの寄稿記事

phase contrast
spectrum analysis
Noise
Fourier Analysis
magnification

SU‐E‐I‐21: Effect of Different Fluorescent Lights with Various Colors of a Reading Room on Chromaticity of LCD

Yano, Y., Akamine, H., Awamoto, S., Nakamura, Y. & Morishita, J., 6 2012, : : Medical physics. 39, 6, 1 p.

研究成果: ジャーナルへの寄稿記事

Reading
Color
Light
Glare
Lighting
Human Mammary Glands
Breast
Breast Density
Pectoralis Muscles
Research Ethics Committees

SU‐E‐I‐62: Investigation of Dominant Factors Affecting Fatigue in Image Reading of Radiologists

Ikushima, Y., Yabuuchi, H., Honda, H. & Morishita, J., 6 2012, : : Medical physics. 39, 6, 1 p.

研究成果: ジャーナルへの寄稿記事

Fatigue
Reading
Asthenopia
Radiologists
Surveys and Questionnaires
2011
1 引用 (Scopus)

Digital magnification mammography with matched incident exposure: Physical imaging properties and detectability of simulated microcalcifications

Tanaka, N., Naka, K., Fukushima, H., Morishita, J., Toyofuku, F., Ohki, M. & Higashida, Y., 7 1 2011, : : Radiological physics and technology. 4, 2, p. 156-163 8 p.

研究成果: ジャーナルへの寄稿記事

Calcinosis
Mammography
magnification
Radiography
modulation transfer function
Radiography
Thorax
Noise
Skin

SU‐E‐I‐42: Variations of the Chromaticity in Gray‐Scale Images Displayed on Different Liquid‐Crystal Display Monitors

Akamine, H., Awamoto, S., Miyazaki, H., Nakamura, Y., Hashimoto, N. & Morishita, J., 6 2011, : : Medical physics. 38, 6, 1 p.

研究成果: ジャーナルへの寄稿記事

Color
Guidelines

SU‐E‐I‐43: Verification of the Usefulness of Evaluation Method for Angular Performance with the ANG Test Pattern

Ikushima, Y., Akamine, H., Nakamura, Y., Hashimoto, N. & Morishita, J., 6 2011, : : Medical physics. 38, 6, 1 p.

研究成果: ジャーナルへの寄稿記事

Research Design
Color

SU‐E‐I‐44: Investigation of the Contrast Ratio Required for Medical‐Grade Liquid‐Crystal Displays

Takarabe, S., Akamine, H., Yabuuchi, H., Nakamura, Y., Hashimoto, N. & Morishita, J., 6 2011, : : Medical physics. 38, 6, p. 3405-3406 2 p.

研究成果: ジャーナルへの寄稿記事

Thorax
Research Subjects
Calibration
Japan