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  1. No Access

    Article

    Evaluating the Referring Physician’s Clinical History and Indication as a Means for Communicating Chronic Conditions That Are Pertinent at the Point of Radiologic Interpretation

    The clinical history and indication (CHI) provided with a radiological examination are critical components of a quality interpretation by the radiologist. A patient’s chronic conditions offer the context in wh...

    Piotr Obara, Merlijn Sevenster, Adam Travis, Yuechen Qian in Journal of Digital Imaging (2015)

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    Article

    Cross-Sectional Relatedness Between Sentences in Breast Radiology Reports: Development of an SVM Classifier and Evaluation Against Annotations of Five Breast Radiologists

    Introduce the notion of cross-sectional relatedness as an informational dependence relation between sentences in the conclusion section of a breast radiology report and sentences in the findings section of the...

    Merlijn Sevenster, Yuechen Qian, Hiroyuki Abe in Journal of Digital Imaging (2013)

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    Article

    Bridging the Text-Image Gap: a Decision Support Tool for Real-Time PACS Browsing

    In this paper, we introduce an ontology-based technology that bridges the gap between MR images on the one hand and knowledge sources on the other hand. The proposed technology allows the user to express inter...

    Merlijn Sevenster, Rob van Ommering, Yuechen Qian in Journal of Digital Imaging (2012)

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    Article

    Automatically Correlating Clinical Findings and Body Locations in Radiology Reports Using MedLEE

    In this paper, we describe and evaluate a system that extracts clinical findings and body locations from radiology reports and correlates them. The system uses Medical Language Extraction and Encoding System (...

    Merlijn Sevenster, Rob van Ommering, Yuechen Qian in Journal of Digital Imaging (2012)

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    Chapter and Conference Paper

    UML in Action: Integrating Formal Methods in Industrial Design Education

    When designing product behavior, the designer often needs to communicate to experts in computer software and protocols. In present-day software engineering, formal specification methods such as the Universal M...

    Jun Hu, Philip Ross, Loe Feijs, Yuechen Qian in Technologies for E-Learning and Digital En… (2007)

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    Chapter and Conference Paper

    Turning Photo Annotating Tasks into Instant Messaging Fun: Prototy**, User Trials, and Roadmap**

    In this article we report on our research that integrates photo annotation tasks into online chatting. Users of our system can share and annotate digital photos online while chatting. There are two major innov...

    Yuechen Qian, Loe M. G. Feijs in Entertainment Computing – ICEC 2004 (2004)

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    Chapter and Conference Paper

    Formal Development of a Distributed Logging Mechanism Supporting Disconnected Updates

    In mobile computing environments, logging systems are often used to record updates during device disconnection and logs are used in data synchronization on reconnection. Portable devices often have resource co...

    Yuechen Qian in Formal Methods and Software Engineering (2003)

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    Article

    A syntactic proof of the conservativity of λω over λ2

    In this paper, the relationship between the second order typed λ-calculus λ2 and its higher order version λω is discussed. A purely syntactic proof of the conservativity of λω over λ2 is given.

    Fangmin Song, Yuechen Qian in Journal of Computer Science and Technology (1999)