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Chan-Vese Reformulation for Selective Image Segmentation.
Selective segmentation involves incorporating user input to partition an image into foreground and background, by discriminating between objects of a similar type. Typically, such methods involve introducing additional...
Validation of Performance Homogeneity of Chan-Vese Model on Selected Tumour Cells
This study aims to analyze the Chan-Vese model's performance using a variety of tumor images. The processes involve the tumors' segmentation, detecting the tumors, identifying the segmented tumor region, and extracting the...
Published by: IGI Global Scientific Publishing
The ‘ownership’ of science
Dr Catherine Rhodes is a research fellow at the Institute for Science, Ethics and Innovation specialising in the international regulations relevant to control of biotechnology. Professor John Harris is director of the Institute...
Repurposing hyperpolarization-activated cyclic nucleotide-gated channels as a novel therapy for breast cancer.
Ka-Chun Mok, Ho Tsoi, Ellen PS Man, Man-Hong Leung, Ka Man Chau, Lai-San Wong, Wing-Lok Chan, Sum-Yin Chan, Mai-Yee Luk, Jessie YW Chan, Jackie KM Leung, Yolanda HY Chan, Sellma Batalha, Virginia Lau, David CW Siu, Terence KW Lee, Chun Gong, Ui-Soon Khoo
Nov 04, 2021
Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are members of the voltage-gated cation channel family known to be expressed in the heart and central nervous system. Ivabradine, a small molecule HCN...
A distinctive epigenetic ageing profile in human granulosa cells.
KW Olsen, J Castillo-Fernandez, A Zedeler, NC Freiesleben, M Bungum, AC Chan, A Cardona, JRB Perry, SO Skouby, R Borup, ER Hoffmann, G Kelsey, ML Grøndahl
Nov 12, 2020
STUDY QUESTION: Does women's age affect the DNA methylation (DNAm) profile differently in mural granulosa cells (MGCs) from other somatic cells? SUMMARY ANSWER: Accumulation of epimutations by age and a higher number of...
Uncovering Regulators of Whole-Body Metabolism by Chemoproteomic Profiling of the Adipocyte Secretome
Chan Hee J Choi
Jan 01, 0001
A major threat to human health, obesity is associated with increased risk of cardiometabolic complications such as cardiovascular disease, type 2 diabetes, hypertension, and many types of cancers. Whereas white adipocytes...
Published by: Rockefeller University
A Highly Overmoded Structure for Hundred-Kilowatt-Class <italic>Ka</italic>-Band Extended Interaction Klystron
Yifan Zu, Xuesong Yuan, Xiaotao Xu, Hailong Li, Qingyun Chen, Matthew Thomas Cole, Lin Meng, Yang Yan
Sep 14, 2023
Here, we report on the development of highly overmoded structure for a millimeter-wave (MMW) extended interaction klystron (EIK). To enhance electron beam loading, a new method for designing an oversized beam tunnel in a...
Circular waveguides Couplings electric fields Electromagnetic waveguides electron beams Extended interaction klystron (EIK) highly overmoded structure Ka-band Periodic structures Rectangular waveguides vacuum electronics /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Tuning of Neuronal Excitation by a Brain Specific Microrna MIR-128: From Targets to Behavior
Chan Lek Tan
Jan 01, 0001
MicroRNAs constitute a vital new component of our evolving understanding of regulatory mechanisms that shape cellular gene expression. As ubiquitous regulators of protein translation, microRNAs have a unique regulatory function...
Published by: Rockefeller University
Attributional life cycle assessment of mounted 1.8 kWp monocrystalline photovoltaic system with batteries and comparison with fossil energy production system
The use of renewable technologies will increase with the requirement to meet carbon reduction targets. However, this must be done in a sustainable manner. This paper compares the impact of the current Lebanese electricity system...
Energy production systems Environmental impact Lead-acid batteries life cycle assessment photovoltaic /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy /dk/atira/pure/sustainabledevelopmentgoals/responsible_consumption_and_production name=SDG 12 - Responsible Consumption and Production
Mutational landscape of normal epithelial cells in Lynch Syndrome patients.
Bernard CH Lee, Philip S Robinson, Tim HH Coorens, Helen HN Yan, Sigurgeir Olafsson, Henry Lee-Six, Mathijs A Sanders, Hoi Cheong Siu, James Hewinson, Sarah SK Yue, Wai Yin Tsui, Annie SY Chan, Anthony KW Chan, Siu Lun Ho, Peter J Campbell, Inigo Martincorena, Simon JA Buczacki, Siu Tsan Yuen, Suet Yi Leung, Michael R Stratton
Jun 29, 2022
Lynch Syndrome (LS) is an autosomal dominant disease conferring a high risk of colorectal cancer due to germline heterozygous mutations in a DNA mismatch repair (MMR) gene. Although cancers in LS patients show elevated somatic...
Controversial Issues in Arthroscopic Surgery for Femoroacetabular Impingement.
Femoroacetabular impingement (FAI) is a common cause of painful hip in the young and middle-aged population. This condition frequently leads to a labral tear, damage of acetabular cartilage, and secondary arthritis of the hip....
A Fault Recovery Method for Distribution Networks With Distributed Power Sources Based on 5G Smart Terminal
Firstly, a smart terminal is designed based on 5G communication technology, which is embedded with various protection measurement devices to form a 5G smart terminal. A distributed control model for the distribution network is...
Published by: IGI Global Scientific Publishing
Analysis of box schemes for reactive flow problems
Key properties of the box scheme are shown to be advantageous for reactive flow problems. Unconditional stability and compact conservation are shown by a detailed modified equation analysis to enable the scheme to reflect...
Attributional life cycle assessment of mounted 1.8 kWp monocrystalline photovoltaic system with batteries and comparison with fossil energy production system
The use of renewable technologies will increase with the requirement to meet carbon reduction targets. However, this must be done in a sustainable manner. This paper compares the impact of the current Lebanese electricity system...
Energy production systems Environmental impact Lead-acid batteries life cycle assessment photovoltaic /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy /dk/atira/pure/sustainabledevelopmentgoals/responsible_consumption_and_production name=SDG 12 - Responsible Consumption and Production
Predicting first-episode psychosis patients who will never relapse over 10 years.
Christy LM Hui, William G Honer, Edwin HM Lee, WC Chang, Sherry KW Chan, Emily SM Chen, Edwin PF Pang, Simon SY Lui, Dicky WS Chung, WS Yeung, Roger MK Ng, William TL Lo, Peter B Jones, Pak Sham, Eric YH Chen
Dec 04, 2018
BACKGROUND: Although relapse in psychosis is common, a small proportion of patients will not relapse in the long term. We examined the proportion and predictors of patients who never relapsed in the 10 years following complete...
Analysis of box schemes for reactive flow problems
Key properties of the box scheme are shown to be advantageous for reactive flow problems. Unconditional stability and compact conservation are shown by a detailed modified equation analysis to enable the scheme to reflect...
Mutational landscape of normal epithelial cells in Lynch Syndrome patients.
Bernard CH Lee, Philip S Robinson, Tim HH Coorens, Helen HN Yan, Sigurgeir Olafsson, Henry Lee-Six, Mathijs A Sanders, Hoi Cheong Siu, James Hewinson, Sarah SK Yue, Wai Yin Tsui, Annie SY Chan, Anthony KW Chan, Siu Lun Ho, Peter J Campbell, Inigo Martincorena, Simon JA Buczacki, Siu Tsan Yuen, Suet Yi Leung, Michael R Stratton
May 17, 2022
Lynch Syndrome (LS) is an autosomal dominant disease conferring a high risk of colorectal cancer due to germline heterozygous mutations in a DNA mismatch repair (MMR) gene. Although cancers in LS patients show elevated somatic...
The Lantern Vol. 65, No. 1, Fall 1997
Joe Catalfano, Brian Hamrick, Janel Reppert, Paul Guidry, Jennifer Herbst, Andrew Gerchak, Jessica Demers, Tom Howard, Larry Santucci, Lyndsay Petersen, Amanda Chiampi, Tom Howard, Matt Klinger, Oana Nechita, Dennis Cormac McCarthy
Jan 01, 0001
The Substitute Style The Greatest of These The No-Zone The Smell of Flowers The Wine Cellar Last Rites The Missing Sock In Loving Memory New Jersey Let's Play a Game Track Eleven U Cab Chan Kina ...
Ursinus College Collegeville Pennsylvania Lantern Literary Magazine poetry fiction Creative Nonfiction Arts and Humanities Creative Writing fiction illustration Nonfiction poetry
Published by: Ursinus College
Double Diffusion As a Driver of Turbulence in the Stratified Boundary Layer Beneath George VI Ice Shelf
Abstract: Warmer and more persistent intrusions of Circumpolar Deep Water (CDW) onto the West Antarctic Peninsula are a key driver of the recent increase in ice shelf mass loss. The relatively warm and salty CDW is thought to be...
On the Strategic Timing of Sales by Real Estate Developers
Abstract In timing property listings, real estate developers can exercise the “option to wait” or “option to presell” to mitigate price uncertainty risk. In this study, we study the effectiveness...
On the Capabilities and Limitations of Predictive, Multi-Zone Combustion Models for Hydrogen-Diesel Dual Fuel Operation
Compared with traditional hydrocarbon fuels, hydrogen provides a high-energy content and carbon-free source of energy rendering it an attractive option for internal combustion engines. Co-combusting hydrogen with other fuels...
Dual-fuel combustion GT-Power Hydrogen-diesel Internal combustion engine SIMULATION /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2100/2103 name=Fuel Technology /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
On the Capabilities and Limitations of Predictive, Multi-Zone Combustion Models for Hydrogen-Diesel Dual Fuel Operation
Compared with traditional hydrocarbon fuels, hydrogen provides a high-energy content and carbon-free source of energy rendering it an attractive option for internal combustion engines. Co-combusting hydrogen with other fuels...
Dual-fuel combustion GT-Power Hydrogen-diesel Internal combustion engine SIMULATION /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2100/2103 name=Fuel Technology /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
A Highly Overmoded Structure for Hundred-Kilowatt-Class <italic>Ka</italic>-Band Extended Interaction Klystron
Yifan Zu, Xuesong Yuan, Xiaotao Xu, Hailong Li, Qingyun Chen, Matthew Thomas Cole, Lin Meng, Yang Yan
Sep 14, 2023
Here, we report on the development of highly overmoded structure for a millimeter-wave (MMW) extended interaction klystron (EIK). To enhance electron beam loading, a new method for designing an oversized beam tunnel in a...
Circular waveguides Couplings electric fields Electromagnetic waveguides electron beams Extended interaction klystron (EIK) highly overmoded structure Ka-band Periodic structures Rectangular waveguides vacuum electronics /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
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