K
Kecheng Liu
Researcher at University of Reading
Publications - 290
Citations - 7280
Kecheng Liu is an academic researcher from University of Reading. The author has contributed to research in topics: Information system & Organisational semiotics. The author has an hindex of 34, co-authored 283 publications receiving 6429 citations. Previous affiliations of Kecheng Liu include Beijing Jiaotong University & Fourth Military Medical University.
Papers
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Journal ArticleDOI
Magnetic resonance fingerprinting
Dan Ma,Vikas Gulani,Vikas Gulani,Nicole Seiberlich,Kecheng Liu,Jeffrey L. Sunshine,Jeffrey L. Duerk,Jeffrey L. Duerk,Mark A. Griswold,Mark A. Griswold +9 more
TL;DR: An approach to data acquisition, post-processing and visualization that permits the simultaneous non-invasive quantification of multiple important properties of a material or tissue is introduced—which is termed ‘magnetic resonance fingerprinting’ (MRF).
Book
Semiotics in Information Systems Engineering
TL;DR: A semiotic framework for information systems development and the social layer: modelling organisations as information systems part II and LEGOL applications in the CRIS case References Index.
Journal ArticleDOI
Shape recovery algorithms using level sets in 2-D/3-D medical imagery: a state-of-the-art review
TL;DR: This paper is an attempt to explore these geometric methods, their implementations and integration of regularizers to improve the robustness of these topologically independent propagating curves/surfaces in medical image segmentation.
Journal ArticleDOI
The Human Connectome Project and Beyond: Initial Applications of 300 mT/m Gradients
Jennifer A. McNab,Brian L. Edlow,Thomas Witzel,Susie Y. Huang,Himanshu Bhat,Keith Heberlein,Thorsten Feiweier,Kecheng Liu,Boris Keil,Julien Cohen-Adad,M. Dylan Tisdall,Rebecca D. Folkerth,Rebecca D. Folkerth,Hannah C. Kinney,Lawrence L. Wald +14 more
TL;DR: It is shown that the improved sensitivity and diffusion-resolution provided by the gradients are rapidly enabling human applications of techniques that were previously possible only for in vitro and animal models on small-bore scanners, thereby creating novel opportunities to map the microstructure of the human brain in health and disease.
Journal ArticleDOI
Understanding the roles of signs and norms in organizations - a semiotic approach to information systems design
TL;DR: The paper finally presents a semiotic approach to information systems design, by discussing the method of information modelling and systems architecture, and shows advantages over other traditional ones in a higher degree of separation of knowledge, and hence in the consistency, integrity and maintainability of systems.