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List of works by Robert Nishikawa

A comparison study of image features between FFDM and film mammogram images

scientific article

A computational model to generate simulated three-dimensional breast masses

scientific article

A genetic algorithm-based method for optimizing the performance of a computer-aided diagnosis scheme for detection of clustered microcalcifications in mammograms.

scientific article

A statistically defined anthropomorphic software breast phantom.

scientific article published on June 2012

A study on several machine-learning methods for classification of malignant and benign clustered microcalcifications.

scientific article

A support vector machine approach for detection of microcalcifications.

scientific article published on December 2002

Algorithmic scatter correction in dual-energy digital mammography

scientific article published on November 2013

Algorithmic scatter correction in dual-energy digital mammography for calcification imaging

Analysis of methods for reducing false positives in the automated detection of clustered microcalcifications in mammograms

scientific article published on 01 August 1998

Analysis of perceived similarity between pairs of microcalcification clusters in mammograms.

scientific article published on May 2014

Assessing the stand-alone sensitivity of computer-aided detection with cancer cases from the Digital Mammographic Imaging Screening Trial

scientific article published on September 2012

Automated detection of mass lesions in dedicated breast CT: a preliminary study

scientific article published on February 2012

Automated detection of microcalcification clusters for digital breast tomosynthesis using projection data only: a preliminary study

scientific article

Breast MRI contrast enhancement kinetics of normal parenchyma correlate with presence of breast cancer.

scientific article published on 22 July 2016

CADe for early detection of breast cancer-current status and why we need to continue to explore new approaches

scientific article published on 30 July 2014

Clinically Missed Cancer: How Effectively Can Radiologists Use Computer-Aided Detection?

article

Comparison of eye position versus computer identified microcalcification clusters on mammograms

scientific article published on January 1997

Comparison of independent double readings and computer-aided diagnosis (CAD) for the diagnosis of breast calcifications

scientific article

Comparison of power spectra for tomosynthesis projections and reconstructed images.

scientific article

Comparison of soft-copy and hard-copy reading for full-field digital mammography

scientific article published on April 2009

Computer aided diagnosis of breast cancer on mammograms

article

Computer-aided Detection Evaluation Methods Are Not Created Equal

scientific article published on 01 June 2009

Computer-aided detection of clustered microcalcifications on digital mammograms.

scientific article

Computer-aided detection of clustered microcalcifications: an improved method for grouping detected signals.

scientific article published on November 1993

Computer-aided detection should be used routinely to assist screening mammogram interpretation

scientific article published on 01 September 2012

Computer-aided detection, in its present form, is not an effective aid for screening mammography

scientific article published on 01 April 2006

Computerized detection of clustered microcalcifications in digital mammograms using a shift-invariant artificial neural network.

scientific article

Computerized mass detection for digital breast tomosynthesis directly from the projection images.

scientific article

Contrast enhancement of hepatic hemangiomas on multiphase MDCT: Can we diagnose hepatic hemangiomas by comparing enhancement with blood pool?

scientific article published in August 2010

Dependence of computer classification of clustered microcalcifications on the correct detection of microcalcifications

scientific article published on 01 September 2001

Detecting mammographically occult cancer in women with dense breasts using deep convolutional neural network and Radon Cumulative Distribution Transform

scientific article published on 01 October 2019

Detection of clustered microcalcifications using spatial point process modeling

scientific article

Development of a digital duplication system for portable chest radiographs.

scientific article

Due to potential concerns of bias and conflicts of interest, regulatory bodies should not do evaluation methodology research related to their regulatory missions.

scientific article published on 28 June 2017

Effect of finite phosphor thickness on detective quantum efficiency

scientific article published in September 1989

Effect of various noise sources on the detective quantum efficiency of phosphor screens

scientific article published in September 1990

Enhanced imaging of microcalcifications in digital breast tomosynthesis through improved image-reconstruction algorithms.

scientific article

Estimating sensitivity and specificity for technology assessment based on observer studies.

scientific article published on 7 May 2013

Estimating the Accuracy Level Among Individual Detections in Clustered Microcalcifications

scientific article

Estimating three-class ideal observer decision variables for computerized detection and classification of mammographic mass lesions

scientific article published in January 2004

Evaluation of imaging properties of a laser film digitizer

scientific article published on January 1, 1992

Gist processing in digital breast tomosynthesis

scientific article published on 18 December 2019

Global detection approach for clustered microcalcifications in mammograms using a deep learning network.

scientific article published on 22 April 2017

Identification of simulated microcalcifications in white noise and mammographic backgrounds

scientific article published in August 2006

Image feature analysis and computer-aided diagnosis in mammography: reduction of false-positive clustered microcalcifications using local edge-gradient analysis

scientific article

Image noise sensitivity of dual-energy digital mammography for calcification imaging

Improving breast cancer diagnosis with computer-aided diagnosis

scientific article published in January 1999

Improving the accuracy in detection of clustered microcalcifications with a context-sensitive classification model

scientific article

Independent evaluation of computer classification of malignant and benign calcifications in full-field digital mammograms.

scientific article published on March 2007

Independent versus Sequential Reading in ROC Studies of Computer-Assist Modalities

article

Investigation of physical image quality indices of a bone densitometry system

scientific article published on April 2004

Lack of agreement between radiologists: implications for image-based model observers.

scientific article published in April 2017

Local curvature analysis for classifying breast tumors: Preliminary analysis in dedicated breast CT.

scientific article

Maximum likelihood fitting of FROC curves under an initial-detection-and-candidate-analysis model

scientific article published in December 2002

Microcalcification classification assisted by content-based image retrieval for breast cancer diagnosis

scientific article published on June 2009

Model of the spatial-frequency-dependent detective quantum efficiency of phosphor screens

scientific article published in September 1990

New screening technologies and practices: a different approach to estimation of performance improvement by using data from the transition period

scientific article

On the orientation of mammographic structure

scientific article

Optimally weighted wavelet transform based on supervised training for detection of microcalcifications in digital mammograms

scientific article published on June 1, 1998

Quantitative comparison of clustered microcalcifications in for-presentation and for-processing mammograms in full-field digital mammography.

scientific article published on 6 May 2017

Radial gradient-based segmentation of mammographic microcalcifications: observer evaluation and effect on CAD performance

scientific article published in September 2004

Re: effectiveness of computer-aided detection in community mammography practice.

scientific article published on 20 December 2011

Regularization in retrieval-driven classification of clustered microcalcifications for breast cancer

scientific article

Relevance vector machine for automatic detection of clustered microcalcifications.

scientific article

Retrieval boosted computer-aided diagnosis of clustered microcalcifications for breast cancer

scientific article

Scanning translucent glass-ceramic x-ray storage phosphors

scientific article published on March 22, 2010

Signal-to-noise properties of mammographic film-screen systems

article

The effect of x-ray beam alignment on the performance of antiscatter grids

scientific article published on 01 August 1996

The hypervolume under the ROC hypersurface of "near-guessing" and "near-perfect" observers in N-class classification tasks

scientific article published in March 2005

The potential of iodine for improving breast cancer diagnosis and treatment

scientific article published on 19 November 2012

The use of a priori information in the detection of mammographic microcalcifications to improve their classification

scientific article

Toward consensus on quantitative assessment of medical imaging systems.

scientific article

Using breast radiographers' reports as a second opinion for radiologists' readings of microcalcifications in digital mammography

scientific article

Validation of a power-law noise model for simulating small-scale breast tissue.

scientific article published on 12 August 2013