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  1. Article

    Open Access

    Performance evaluation of SimPET-L and SimPET-XL: MRI-compatible small-animal PET systems with rat-body imaging capability

    SimPET-L and SimPET-XL have recently been introduced with increased transaxial fields of view (FOV) compared with their predecessors (SimPET™ and SimPET-X), enabling whole-body positron emission tomography (PE...

    Minjee Seo, Guen Bae Ko, Kyeong Yun Kim, Jeong-Whan Son, Jung Woo Byun in EJNMMI Physics (2023)

  2. No Access

    Article

    Analytic Signal-Based Causal Network Estimator for Hemodynamic Signal Analysis in the Brain

    The connectivity and the causality were estimated using functional magnetic resonance imaging (fMRI) and functional near-infrared spectroscopy (f-NIRS) signals to introduce an optimal networks analysis technique ...

    Jang-Woo Park, Gihyoun Lee, Beop-Min Kim in Journal of the Korean Physical Society (2019)

  3. Article

    Open Access

    [18F]FET PET is a useful tool for treatment evaluation and prognosis prediction of anti-angiogenic drug in an orthotopic glioblastoma mouse model

    O-2-18F-fluoroethyl-l-tyrosine ([18F]FET) has been widely used for glioblastomas (GBM) in clinical practice, although evaluation of its applicability in non-clinical research is still lacking. The objective of th...

    Ok-Sun Kim, Jang Woo Park, Eun Sang Lee, Ran Ji Yoo in Laboratory Animal Research (2018)

  4. Article

    Open Access

    Neuromodulatory effects of offline low-frequency repetitive transcranial magnetic stimulation of the motor cortex: A functional magnetic resonance imaging study

    Repetitive transcranial magnetic stimulation (rTMS) of the primary motor cortex (M1) can modulate cortical excitability and is thought to influence activity in other brain areas. In this study, we investigated...

    Yu-Sun Min, Jang Woo Park, Seong Uk **, Kyung Eun Jang in Scientific Reports (2016)

  5. No Access

    Chapter

    How Can Neuroeconomics Unravel CSR?

    This chapter addresses Corporate Social Responsibility (CSR) with a neuroeconomic approach. CSR has an evolutionary argument, and it is addressed as an irrational disequilibrium rather than a rational economic...

    Jang Woo Park in The True Value of CSR (2015)

  6. No Access

    Chapter and Conference Paper

    An OWL-Based Ontology Model for Intelligent Service in Vertical Farm

    Recently, the agriculture is undergoing a technical drift in both innovation and technology. As a result, we have vertical farming which helps to increase the rate of food production tremendously, with the app...

    Saraswathi Sivamani, Nam-** Bae in Advances in Computer Science and its Appli… (2014)

  7. No Access

    Chapter and Conference Paper

    Location-Based Intelligent Robot Management Service Model Using RGPSi with AoA for Vertical Farm

    The purpose of this paper is that intelligent robot control service model is one of the service model for a complete auto control system in vertical farm. This model provides environment monitoring service bas...

    Hong-Geun Kim, Dae-Heon Park in Advances in Computer Science and its Appli… (2014)

  8. No Access

    Chapter and Conference Paper

    Context-Aware Control Service Model Based on Ontology for Greenhouse Environment

    IT fusion service of every kind is having the limelight in various fields lately. Agriculture area which inevitable in development of human civilization is also trying development of various IT fusion service,...

    Nam-** Bae, Kyung-Hun Kwak in Advances in Computer Science and its Appli… (2014)

  9. No Access

    Chapter and Conference Paper

    A Study on Using OWC with Battery Storage for Providing Power to Sensor Nodes in a Fish Farm

    This paper describes the concept and idea of a project which addresses the use of an oscillating water column (OWC) to produce electricity from wave energy. This device is a partially submerged chamber with ai...

    Olly Roy Chowdhury, Hong-Geun Kim in Advances in Computer Science and its Appli… (2014)

  10. No Access

    Article

    Angle and ranging based localization method for ad hoc network

    In ad hoc sensor networks, it is very essential for sensors to know their own positions exactly which provide the context to sensed data. Sensors in ad hoc sensor networks enable to locate their positions from...

    Jang Woo Park, Dae Heon Park, Changhoon Lee in The Journal of Supercomputing (2013)

  11. No Access

    Chapter and Conference Paper

    A Study on the Location-Based Reservation Management Service Model Using a Smart Phone

    This paper suggests a location-based reservation management service model that can manage various reservation services and provide related information to users through their smart phones in real-time. The prop...

    Nam-** Bae, Seong Ryoung Park, Tae Hyung Kim in Multimedia and Ubiquitous Engineering (2013)

  12. No Access

    Chapter and Conference Paper

    An Approach for a Self-Growing Agricultural Knowledge Cloud in Smart Agriculture

    Typically, most of the agricultural works have to consider not only fixed data related with a cultivated crop, but also various environmental factors which are dynamically changed. Therefore, a farmer has to c...

    TaeHyung Kim, Nam-** Bae, Chang-Sun Shin in Multimedia and Ubiquitous Engineering (2013)

  13. No Access

    Chapter and Conference Paper

    The Simulation Study on Harvested Power in Synchronized Switch Harvesting on Inductor

    Different piezoelectric harvester interface circuits are demonstrated and compared through SPICE simulation. The simulations of the effect of switch triggering offset and switch on time duration on SSHI’s powe...

    Jang Woo Park, Honggeun Kim, Chang-Sun Shin in Multimedia and Ubiquitous Engineering (2013)

  14. No Access

    Article

    Antioxidation activity of oil extracts prepared from various seeds

    The anti-oxidative activity of ethanol and methanol extracts from various seed oils (perilla seed oil, camellia seed oil, pine seed oil, flaxseed oil, and olive oil) was investigated using DPPH free radical sc...

    **-Won Lee, Young-Teck Kim, Jang-Woo Park, Chul Rhee in Food Science and Biotechnology (2012)

  15. No Access

    Chapter and Conference Paper

    Context-Awareness Middleware for Highly Reliable Application Services in Greenhouse

    In this paper, we diagnose sensor or device failure or malfunctions occurring in the Ubiquitous Sensor Networks (USN) application system of a greenhouse with a sensor network applied to it and propose a failur...

    Myeong Bae Lee, Yong Woong Lee in Future Information Technology, Application… (2012)

  16. No Access

    Article

    A Study on Greenhouse Automatic Control System Based on Wireless Sensor Network

    The system proposed in this paper collects temperature of leaves and humidity on leaves of crop. As well as greenhouse environmental information such as temperature, humidity, etc. Crop diseases, especially, h...

    Dae-Heon Park, Beom-** Kang, Kyung-Ryong Cho in Wireless Personal Communications (2011)

  17. No Access

    Chapter and Conference Paper

    Ad-Hoc Localization Method Using Ranging and Bearing

    In Ad-hoc sensor networks, it is very essential for sensors to know their own positions exactly which provide the context to sensed data. Sensors in Ad-hoc sensor networks enable to locate their positions from...

    Jang-Woo Park, Dae-Heon Park in IT Convergence and Services (2011)

  18. No Access

    Chapter and Conference Paper

    The Accurate Performance Evaluation of Time Hop** UWB Systems with Pulse Based Polarity

    The bit rate performance of the time hop** impulse radio UWB system with the pulse based polarity is analyzed. It is well known that the pulse polarity helps reduce the spectral spike appearing in the conven...

    Jang-Woo Park, Kyung-Ryoung Cho, Nam-Hong Jo in Advances in Hybrid Information Technology (2007)