Search Results - "Klym, Amy H"

Bilateral mammographic density asymmetry and breast cancer risk: A preliminary assessment by Zheng, Bin, Sumkin, Jules H, Zuley, Margarita L, Wang, Xingwei, Klym, Amy H, Gur, David

“…Abstract To improve efficacy of breast cancer screening and prevention programs, it requires a risk assessment model with high discriminatory power. This study…”
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Trends in recall, biopsy, and positive biopsy rates for screening mammography in an academic practice by Gur, David, Wallace, Luisa P, Klym, Amy H, Hardesty, Lara A, Abrams, Gordon S, Shah, Ratan, Sumkin, Jules H

“…To retrospectively evaluate whether recall, biopsy, and positive biopsy rates for a group of radiologists who met requirements of Mammography Quality Standards…”
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Classification of thyroid nodules using a resonance-frequency-based electrical impedance spectroscopy: a preliminary assessment by Zheng, Bin, Tublin, Mitchell E, Klym, Amy H, Gur, David

“…Ultrasound and ultrasound-guided fine-needle aspiration biopsy are considered the most effective approaches for both identifying and classifying thyroid…”
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Agreement of the Order of Overall Performance Levels Under Different Reading Paradigms by Gur, David, ScD, Bandos, Andriy I., PhD, Klym, Amy H., MS, Cohen, Cathy S., MD, Hakim, Christiane M., MD, Hardesty, Lara A., MD, Ganott, Marie A., MD, Perrin, Ronald L., MD, Poller, William R., MD, Shah, Ratan, MD, Sumkin, Jules H., DO, Wallace, Luisa P., MD, Rockette, Howard E., PhD

“…Rationale and Objectives To investigate consistency of the orders of performance levels when interpreting mammograms under three different reading paradigms…”
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Impact of the new density reporting laws: radiologist perceptions and actual behavior by Gur, David, Klym, Amy H, King, Jill L, Bandos, Andriy I, Sumkin, Jules H

“…To assess radiologists' perceptions of how the new Breast Density Notification Act (BDNA) of Pennsylvania would affect their breast density reporting and their…”
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Prescreening Mammography by Technologists: A Preliminary Assessment by Sumkin, Jules H, Klaman, Herta M, Graham, Marianne, Ruskauff, Theresa, Gennari, Rose C, King, Jill L, Klym, Amy H, Ganott, Marie A, Gur, David

“…We assessed the ability of technologists to accurately classify screening mammograms as either showing negative findings or requiring follow-up. In a…”
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Impact of the New Density Reporting Laws by Gur, David, ScD, Klym, Amy H., MS, King, Jill L., MS, Bandos, Andriy I., PhD, Sumkin, Jules H., DO

“…Rationale and Objectives To assess radiologists' perceptions of how the new Breast Density Notification Act (BDNA) of Pennsylvania would affect their breast…”
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The prevalence effect in a laboratory environment: Changing the confidence ratings by Gur, David, Bandos, Andriy I, Fuhrman, Carl R, Klym, Amy H, King, Jill L, Rockette, Howard E

“…We sought to assess whether or not prevalence levels affected the confidence ratings of readers during the interpretation of cases in a laboratory receiver…”
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Screening mammography: do women prefer a higher recall rate given the possibility of earlier detection of cancer? by Ganott, Marie A, Sumkin, Jules H, King, Jill L, Klym, Amy H, Catullo, Victor J, Cohen, Cathy S, Gur, David

“…To prospectively survey women undergoing screening mammography to assess their attitudes toward and preference for the level of recall rates given the…”
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Binary and multi-category ratings in a laboratory observer performance study: A comparison by Gur, David, Bandos, Andriy I., King, Jill L., Klym, Amy H., Cohen, Cathy S., Hakim, Christiane M., Hardesty, Lara A., Ganott, Marie A., Perrin, Ronald L., Poller, William R., Shah, Ratan, Sumkin, Jules H., Wallace, Luisa P., Rockette, Howard E.

“…The authors investigated radiologists, performances during retrospective interpretation of screening mammograms when using a binary decision whether to recall…”
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Reader variance in ROC studies--generalizability to reader population at high and low performance levels by Gur, David, Bandos, Andriy I, Klym, Amy H, Rockette, Howard E

“…To investigate the variability between discriminative performances of readers as a function of average performance levels during receiver operating…”
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The effect of image display size on observer performance an assessment of variance components by Gur, David, Klym, Amy H, King, Jill L, Maitz, Glenn S, Mello-Thoms, Claudia, Rockette, Howard E, Thaete, F Leland

“…Our goal was to investigate the effect of the displayed image size on variance components during the performance of an observer performance study to detect…”
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Is Maximum Positive Predictive Value a Good Indicator of an Optimal Screening Mammography Practice? by Hardesty, Lara A, Klym, Amy H, Shindel, Betty E, Chough, Denise M, Sumkin, Jules H, Gur, David

“…Positive predictive value (PPV1) has been used as one important indicator of the quality of screening mammography programs. We show how the relationship…”
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The Prevalence Effect in a Laboratory Environment by Gur, David, Sc.D, Bandos, Andriy I., Ph.D, Fuhrman, Carl R., M.D, Klym, Amy H., B.S, King, Jill L., M.S, Rockette, Howard E., Ph.D

“…Rationale and Objectives We sought to assess whether or not prevalence levels affected the confidence ratings of readers during the interpretation of cases in…”
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Variability in observer performance studies experimental observations by Gur, David, Rockette, Howard E, Maitz, Glenn S, King, Jill L, Klym, Amy H, Bandos, Andriy I

“…The aim of the study is to assess variance components in observer performance studies and the possible impact on study results and conclusions. Two previously…”
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The effect of routine use of a computer-aided detection system on the practice of breast imagers: a subjective assessment by Klym, Amy H, King, Jill L, Hardesty, Lara

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Detection of Masses and Clustered Microcalcifications on Data Compressed Mammograms: An Observer Performance Study by Good, Walter F, Sumkin, Jules H, Ganott, Marie, Hardesty, Lara, Holbert, Brenda, Johns, Christopher M, Klym, Amy H

“…To evaluate observers' ability to detect breast masses and clustered microcalcifications depicted on data compressed mammograms, an observer performance study…”
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Regarding trends in recall, biopsy, and positive biopsy rates for screening mammography by Ellis, Richard L

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