Vol.20 No.1


VOL.57 NO.10 OCTOBER 20, 2001
Original
High-speed Pulse Fluoroscopic System with High -voltage Semiconductor Switching Modules HIROSHI TAKANO, et al.
Evaluation of Interstitial Lung Diseases by Use of Temporal Subtraction Technique on Computed Radiography (CR) Chest Images: Detection and Recognition of Simulated Lesions
NOBUYUKI TABATA, et al.
MTF Measurement in MRI Using a Complex Subtraction Method TOSIAKI MIYATI, et al.
Basic Evaluation of OSEM Algorithm by Assessing Iteration Times and Number of Subsets in a Hot Spot Phantom Study SHIGENORI MARU, et al.
Study of the OSEM Algorithm in Myocardial Gated SPECT: Optimization of Reconstruction Parameters
MASAMICHI YANAGISAWA, et al.
Development of New Counting Method of Trabeculae Number at the Proximal Femur Using Hip Joint Roentgenogram
YOSHIMITSU TANIGUCHI, et al.

VOL.57 NO.11 NOVEMBER 20, 2001
Original
Evaluation of GAF Chromic Dosimetry and Its Application to PDD and OCR Curves
YASUSHI YAMAMOTO, et al.
Fundamental Evaluation of the ML-EM Reconstruction Algorithm for SPECT Images: Resolution, Noise, and Optimal Iterations
HIDEO OHNISHI, et al.
Evaluation of the Mechanical Properties of Human Iliac Trabecular Bone Using Finite Element Analysis
JUN KOHNO, et al.
Advanced Quantitative 201-Tl Gated SPECT (QGS-A) Images for the Assessment of Left Ventricular Function and Volumes: Comparison with Two-dimensional Echocardiography
YASUNOBU KAMEYAMA, et al.
Effects of Paradoxical Suppression on Contrast-Enhanced MR Angiography
ISAO MIYAZAKI, et al.
Stereotactic Radiotherapy Using a Stereotactic Body Frame: Research on Effective Irradiation Angle and Correcting Dose
SACHIKO KOGA, et al.

VOL.57 NO.12 DECEMBER 20, 2001
Original
Method of Calculating the Backscatter Factor for Diagnostic X-rays Using the Differential Backscatter Factor HIDEKI KATO
Software for Estimation of Patient Dose in Mammography
YASUKI ASADA, et al.
New Equation to Estimate Patient Surface Absorbed Dose from Effective X-ray Energy
MITSUHIRO MATSUMOTO, et al.
Quantification of Exposure Dose by Computed Radiography
SHINICHI INOUE, et al.
Comparison of Pulsed Fluoroscopy by Direct Control Using a Grid-controlled X-ray Tube with Pulsed Fluoroscopy by Primary Control
KOICHI CHIDA, et al.

VOL.58 NO.1 JANUARY 20, 2002
Original
Method of Preventing Aliasing Artifacts of Arms Using Electromagnetic-wave Shield Fabric on Coronal Images of the Thorax or Abdomen by Fast Breath-hold MR Imaging
MASAYUKI YAMADA, et al.
Effects of the Volume and Shape of Voxels on the Measurement of Phantom Volume Using Three-dimensional Magnetic Resonance Imaging
KOICHI MORI, et al.
Evaluation of the Retrospective ECG-gated Helical Scan Using Half-second Multi-slice CT: Motion Phantom Study for Volumetry
SHUJI YAMAMOTO, et al.
The Radiation Protective Devices for Interventional Procedures Using Computed Tomography
HIROJI IIDA, et al.
Study of Image Quality (contrast) and Reduction of Patient Dose by Using Heavy Metal Filters
YONA OISHI, et al.
Depth Dose Characteristics of Electron Beams Released from a Scanning Type Racetrack Microtron Treatment Machine
TOMOHARU SATO

VOL.58 NO.2 FEBRUARY 20, 2002
Original
Utility of Fixed-quantity Analysis in Evaluating Image Noise and Resolution in Multi-slice CT
TSUTOMU GOMI, et al.
Comparison of Contrast Resolution between Dynamic MRI and Dynamic CT in Liver Scanning
AKIO OGURA, et al.

VOL.58 NO.3 MARCH 20, 2002
Original
A Comparison between Physicians' Interpretation and a CAD System's Cancer Detection by Using a Mammogram Database in a Physicians' Self-learning Course
YUJI HATANAKA, et al.
An absorbed Dose Conversion Factor Due to the X-ray Spectrum Compare with the Method by the Half-value Layer
MASAYUKI TACHIBANA, et al.
Studies of the Projection for Carpometacarpal Joint of the Thumb that Considered Patient Burden
TOMOHIKO HORIE, et al.
An Automated Detection of Lacunar Infarct Regions in Brain MR Images: Preliminary Study
RYUJIRO YOKOYAMA, et al.

VOL.58 NO.4 APRIL 20, 2002
Original
Basic Examination of in-Plane Spatial Resolution in Multi-slice CT
TAKANORI HARA, et al.
Characteristics of a New Non-invasive X-ray Output Analyzer
FUMINORI SHINOHARA, et al.

VOL.58 NO.5 MAY 20, 2002
Original
New Method of Screening Chest Radiography with Computer Analysis of Respiratory Kinetics
RIE TANAKA, et al.
Evaluation of Median Filtering after Reconstruction with Maximum Likelihood Expectation Maximization (ML-EM) by Real Space and Frequency Space
KEIICHI MATSUMOTO, et al.
CT Scanners with Automatic Focus Alteration Capability
EMI WATANABE, et al.
Influence of Deficit in Top-of-the-Head CT Images on STI Dose Calculation
YUJI ENDOH, et al.
Effect of Sharpening Filter on Vessel Diameter Measured by Quantitative Coronary Arteriography
HIROAKI ARAI, et al.

VOL.58 NO.6 JUNE 20, 2002
Original
Dosimetric Verification in Intensity Modulated Radiation Therapy
YUICHIRO NARITA, et al.
Accuracy of Dynamic Multileaf Position and Influence of Beam Profile According to Change in Dose Monitor Unit in QA Plan of Intensity Modulated Radiotherapy MASAHIKO OKUMURA, et al.
Examination of Dose Verification in Intensity Modulated Radiation Therapy (IMRT) Treatment Planning Using Averaging Dose in Chamber Volume
RYU KAWAMORITA, et al.
Output Factor Calculations for Intensity Modulation Radiation Therapy as Dosimetry Quality Assurance
KUNIHIKO TATEOKA, et al.
New Method of Verification of the Position of Target Points in Stereotactic Radiosurgery by Linear Accelerator
SHINJI KAWAMURA, et al.
Depth Dose Characteristics of Photon Beams Released from a Scanning-type Racetrack Microtron
TOMOHARU SATO
Dose Outside the Treatment Field for External Irradiation with High-energy X-ray Reduction of the Dose of the Remaining Testis in Postoperative Irradiation of Seminoma
KOJI SASAKI
Measurement of the Mean Energy of the Off-axis Incident Electron without the Beam Guide: Using a Scintillating Fiber Beam-Energy Monitor for Electron Beam Therapy
YUICHI AOYAMA, et al.
Usefulness of a Dose Distribution Analysis System with a Common Scanner
TAKEO NAKASHIMA, et al.
Improvement of Dose Distribution of Esophageal Irradiation Using the Field-within-a-Field Technique
TSUGUNORI IWAI, et al.

VOL.58 NO.7 JULY 20, 2002
Original
Evaluation of Scatter Rejection System Using a Metal Filter
YASUNOBU FUKUNISHI, et al.
Absorption and Scatter with an Acrylic Plate Attached to the Front of an X-ray Beam Limiting Device
MASAYUKI TACHIBANA, et al.
Lateral Radiography of the Knee with Single-leg Standing
KAN OHMORI, et al.

VOL.58 NO.8 AUGUST 20, 2002
Original
Development of a Computerized Method for Identifying View Position and Orientation for Chest Radiographs by Using a Template Matching Technique
HIDETAKA ARIMURA, et al.
Evaluation of Image Quality of Breast Phantom Radiographs by Fuzzy Measure Theory: Cross Grid and Single Grid
KAEKO MIYATA, et al.

VOL.58 NO.9 SEPTEMBER 20, 2002
Original
Evaluation of T1-Weighted Black Blood Imaging Using Triple Inversion Recovery
TOSHIO TSUCHIHASHI, et al.
Allergies Correlated to Adverse Reactions Induced by Non-ionic Monomeric and Ionic Dimeric Contrast Media for Contrast Enhanced CT Examination
YOSHIO AOKI, et al.
Survey of Bone Mineral Density in Residents of Selected Areas of Hiroshima Prefecture: Effects of age and constitution on bone mineral density
TADAYUKI IIDA, et al.
New Method of Measuring Presampling MTF by Fourier Transform of Square-wave Chart Image KATUHIRO ITIKAWA, et al.
Development of an Image Processing Scheme for Chest Radiographs Using a Dot Printer
MASAYUKI SHIMOSEGAWA, et al.
Financial Impact of Introducing Filmless CRT Diagnosis
YUKIHIRO KUSAKABE

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