... Trang 1H Baillères et al.Near infrared spectroscopy of eucalyptus wood Original article Near infrared analysis as a tool for rapid screening of some major wood characteristics in ... the value of the constituent of interest for a validation sample i esti-mated using the calibration, Yiis the known value of the constituent of interest of sample i, NCis the number of samples ... the known value of the constituent of interest for sample j, and Npis the number of samples in the prediction set The ratio of performance to deviation (RPD: ratio of the SD of the reference
Ngày tải lên: 08/08/2014, 14:20
... Trang 1OF BISANTHENE-BASED NEAR INFRARED DYES AND Trang 2ACKNOWLEGEMENTS First of all, I wish to express my deep and sincere gratitude to my supervisor, Dr Jishan Wu, for his continuous professional ... thesis Trang 3TABLE OF CONTENTS ACKNOWLEGEMENTS……… ……… I TABLE OF CONTENTS……… ……… II SUMMARY……… ……….…….VI LIST OF TABLES……… ……… ………….IX LIST OF FIGURES……… ……… ……X LIST OF SCHEMES……… ………XV ... Structure of bisanthene (1-7) In 1960, H Kuroda reported the absorption spectra of photo-oxide of bisanthene.18 Previously, they found that the electrical conductivity of an evaporated film of bisanthene
Ngày tải lên: 10/09/2015, 08:38
Near infrared confocal raman spectroscopy for real time diagnosis of cervical precancer
... Trang 1NEAR-INFRARED CONFOCAL RAMAN SPECTROSCOPY FOR REAL-TIME DIAGNOSIS OF CERVICAL PRECANCER SHIYAMALA DURAIPANDIAN NATIONAL UNIVERSITY OF SINGAPORE 2014 Trang 3NEAR-INFRARED CONFOCAL ... REAL-TIME DIAGNOSIS OF CERVICAL PRECANCER SHIYAMALA DURAIPANDIAN A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF BIOMEDICAL ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE ... efficacy of GA-PLS-DA for in vivo Raman spectroscopic diagnosis of cervical precancer during clinical colposcopy 96 Figure 5.6 Box chart of the distribution of SEP values for varying number of PLS
Ngày tải lên: 10/09/2015, 09:24
Near infrared raman spectroscopy for early detection of cervical precancer
... NEAR-INFRARED RAMAN SPECTROSCOPY FOR EARLY DETECTION OF CERVICAL PRECANCER MO JIANHUA NATIONAL UNIVERSITY OF SINGAPORE 2010 NEAR-INFRARED RAMAN SPECTROSCOPY FOR EARLY DETECTION OF CERVICAL ... PRECANCER MO JIANHUA A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY OF ENGINEERING DIVISION OF BIOENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2010 Acknowledgements I would like to ... that combining NIR autofluorescence and Raman spectroscopy can further improve the diagnosis of cervical precancer. We also evaluated the performance of ultraviolet/visible autofluorescence and diffuse
Ngày tải lên: 11/09/2015, 10:07
A multilevel configurational analysis of resource integration in net enabled retail organizations
... was collected from senior executives in 125 NEROs in Singapore. In Essay 1, we provided a strategic groups analysis of the current state of hybrid commerce in the retail industry. We used cluster analysis to develop a taxonomy of four distinct types of organizational ... 10 1.5 Framework of Dissertation……… 12 1.6 Phases of Research……… 13 1.7 Research Contributions……… 14 Chapter 2 Essay 1: A Strategic Group Analysis of Net‐enabled Retail Organizations……… ... A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF INFORMATION SYSTEMS NATIONAL UNIVERSITY OF SINGAPORE Trang 2ACKNOWLEDGEMENTS The completion of this dissertation serves as the capstone to my arduous yet fulfilling
Ngày tải lên: 11/09/2015, 16:08
Empirical analysis of internet banking adoption
... analysis of internet banking adoption in Poland TAM Diffusion of Innovations theory + Perceived security + Internet experience + Marketing exposure + Use of other banking products + Type of Internet ... theoretical value of this research 6 1.9 Structure of the study 7 CHAPTER 2 9 LITERATURE REVIEW 9 2.1 Internet banking 9 2.1.1 Conception of internet banking 9 2.1.2 Benefits of internet ... influencing adoption of Internet banking by Vietnamese customers? What is the role of Internet experience in acceptance of Internet banking? 1.8 Practical and theoretical value of this research
Ngày tải lên: 10/04/2017, 21:16
Diferential therapeutic efects of atomoxetine and methylphenidate in childhood attention defcit/hyperactivity disorder as measured by near-infrared spectroscopy
... frontal cortex activation [13] Near-infrared spectroscopy (NIRS) enables the non-invasive detection of neural activity near the surface of the brain using near-infrared light [14, 15] It measures ... We measured the absorption of two wavelengths of near-infrared light (760 and 840 nm) [Oxy-Hb] was calculated as previously described [39] The inter-probe intervals of the machine were 3.0 cm, ... reconstructed cerebral cortex of a representative participant in the control group, obtained via MRI (Fig. 1) The absorption of near-infrared light was measured with a time resolution of 0.1 s The data
Ngày tải lên: 14/01/2020, 19:58
Effects of methylphenidate in children with attention deficit hyperactivity disorder: A near-infrared spectroscopy study with CANTAB
... CANTAB® scores, but also activation of PFC with a brain imaging tool in patients in MPH-on and MPH-off conditions Near-infrared spectroscopy (NIRS) is one of the most promising noninvasive functional ... into the mechanisms of the effects of MPH In short, combining the CANTAB® tasks and NIRS evaluations has the potential of elucidating a better understanding of the treatment of children with ADHD ... using the value of the integral of the data from in each channel in the task Statistical analysis The mean scores of the CANTAB® subtests were analyzed using paired t-tests (MPH-off and MPH-on)
Ngày tải lên: 14/01/2020, 20:18
SẢN PHẨM SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦNMilk products – Guidelines for the application of near infrared spectrometry
... SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦN Milk products – Guidelines for the application of near infrared spectrometry Lời nói đầu TCVN 9663:2013 hoàn thành tương đương với ISO 21543:2006; ... SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦN Milk products – Guidelines for the application of near infrared spectrometry 1 Phạm vi áp dụng Tiêu chuẩn này đưa ra hướng dẫn sử dụng phép đo phổ ... Trong tiêu chuẩn này sử dụng các thuật ngữ và định nghĩa sau: 2.1 Thiết bị đo phổ hồng ngoại gần (near infrared instrument) Thiết bị NIR (NIR instrument) Thiết bị chuyên dụng được sử dụng trong các
Ngày tải lên: 29/11/2021, 21:02
SẢN PHẨM SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦNMilk products – Guidelines for the application of near infrared spectrometry
... SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦN Milk products – Guidelines for the application of near infrared spectrometry Lời nói đầu TCVN 9663:2013 hoàn thành tương đương với ISO 21543:2006; ... SỮA – HƯỚNG DẪN ÁP DỤNG ĐO PHỔ HỒNG NGOẠI GẦN Milk products – Guidelines for the application of near infrared spectrometry 1 Phạm vi áp dụng Tiêu chuẩn này đưa ra hướng dẫn sử dụng phép đo phổ ... Trong tiêu chuẩn này sử dụng các thuật ngữ và định nghĩa sau: 2.1 Thiết bị đo phổ hồng ngoại gần (near infrared instrument) Thiết bị NIR (NIR instrument) Thiết bị chuyên dụng được sử dụng trong các
Ngày tải lên: 29/11/2021, 21:10
Expert online an analysis of trading activity in a public internet chatroom
... of …ve years experience Given the time period of ourstudy, this spans the Internet bubble and the subsequent bear market 74:64% of them trade 8 orfewer stocks a day, with a median of 4 Half of ... 1forthcoming, Journal of Economic Behavior and OrganizationExperts Online: An Analysis of Trading Activity in a Public Internet Chat Room Bruce Mizrach and Susan WeertsDepartment of EconomicsRutgers ... these semi-professional andprofessional traders as experts To determine the marginal bene…t of additional trading, we regress the pro…ts of each traderunder assumption A on the number of trades
Ngày tải lên: 27/01/2022, 16:52
Using near infrared spectroscopy to authenticate the geographical indicator (gi) of coffee and evaluate the effectiveness of gi on purchase intention
... Thuot Coffee Association - Department of Science and Technology of Dak Lak Province • Number of producers using GI - 12 collective producers (including 15,000 coffee farmers) • Volume of coffee ... ethical claims dominate new coffee launchesTo achieve the goal of export turnover of 6 billion USD by 2030 and increase the added- value of Vietnamese coffee products, the coffee industry needs to ... percentages of these components.The key characteristics of Near-Infrared (NIR) absorption are highlighted by the first and second overtones of the fundamental stretching vibrations of O-H and
Ngày tải lên: 13/10/2022, 08:27
A Differential Feature-Cost Analysis of Internet-Based Career Information Delivery Systems (CIDS) Technical Report Number 24
... the analysis of Internet-based CIDS An assumption made here is that literature relevant to CACG systems is also relevant for this analysis of Internet-based CIDS Examining the features of an Internet-Internet-based ... Support), the Florida Department of Education Bureau of Career Development, the Office of Special Education and Rehabilitative Services of the United States Department of Education, and the W K Kellogg ... features of sites Some features were included based on the emerging national standards for Internet delivery of CIDS, such as the NCDA Guidelines for the Use of the Internet for Provision of Career
Ngày tải lên: 19/10/2022, 03:13
diode laser detection of greenhouse gases in the near infrared region by wavelength modulation spectroscopy pressure dependence of the detection sensitivity
... a single-mode diode laser in the near infrared region have allowed to achieve the detection of low concentrations (< sub ppmv) of trace gases [10] The use of multi-pass absorption cells [11] ... function of injection current with a maximum of 20 mW The wavelengths of these DFB lasers were chosen for strong absorbing transitions and no interference of water Figure 1. Schematic diagram of ... 0.0820 0.288 a In units of cm -1 b In units of cm -1 /atm c In units of 1/cm -1 4 Results and Discussion For the detection of CO2, we used the 3ν1 + ν3 combination band of the R(16) line at
Ngày tải lên: 01/11/2022, 09:53
a core shell shell nanoplatform upconverting near infrared light at 808 nm for luminescence imaging and photodynamic therapy of cancer
... including 1 Department of Biology and Chemistry, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 2 Department of Physics and Materials Science, City University of Hong Kong, Kowloon ... bioimaging without autofluorescence35 Most of the reports on Nd3+-sensitized UCNPs using 808 nm excitation focused on the fabrication of nanoparticles, and the biomedical application of UCNPs excited ... Different amount of Ce6 was covalently loaded onto NH2-UCNPs via a carbodiimide cross-linking reaction between the amino groups on UCNPs and the carboxylate groups of Ce645 FT-IR analysis of the Ce6-loaded
Ngày tải lên: 02/11/2022, 08:45
Application of near-infrared reflectance for quantitative assessment of soil properties
... near infrared, or short-wave infrared spectral bands from optical sensors to be promising for the detection of surface soil salinity The intensive of reflectance is related to concentration of ... techniques which are often limited by strict assumptions of normality, linearity, and variable independence 5 Applications of NIRS in soil sciences As mentioned above, Near-infrared reflectance ... characteristic of each molecule and is dependent on the wavelength of the incident light However, the reflectance of radiation from one type of surface material, such as soil, varies over the range of wavelengths
Ngày tải lên: 19/11/2022, 11:47
Coupling of transient near infrared photonic with magnetic nanoparticle for potential dissipation free biomedical application in brain
... at original culture of 37 °C Temperature of cell culture system exposed to NIR with or without MNPs is measured with the help of a thermocouple wire (B) Temperature profile of different experimental ... cultured cells facilitated by laser micropuncture of the cell membrane Proceedings of the National Academy of Sciences of the United States of America 84, 4180–4184 (1987). 33 Schneckenburger, ... absence of MNPs (50 μ g MNPs/ml) This fixed laser source has spot size of 5 mm which approximately covers central 80% cells of a well in 96 well culture plates Cells in the periphery of a well
Ngày tải lên: 24/11/2022, 17:46
internet based cognitive behavioural therapy for insomnia icbt i a meta analysis of randomised controlled trials
... short Figure 2 Meta-analysis of the effect of internet-based cognitive –behavioural therapy for insomnia (ICBT-i) on sleep onset latency. Figure 3 Meta-analysis of the effect of internet-based cognitive ... TST Figure 4 Meta-analysis of the effect of internet-based cognitive –behavioural therapy for insomnia (ICBT-i) on sleep efficiency. Figure 5 Meta-analysis of the effect of internet-based cognitive ... employed to deliver CBT-i Internet-based Strengths and limitations of this study ▪ This meta-analysis investigated the effectiveness of internet-based cognitive –behavioural therapy for insomnia (ICBT-i).
Ngày tải lên: 04/12/2022, 14:55
near infrared fluorescent imaging of brain tumor with ir780 dye incorporated phospholipid nanoparticles
... play key roles in clinical diagnosis, evaluation of disease sta-tus and treatment of tumor The in vivo optical imaging technology using near-infrared fluorescent (NIRF) probes, due to the low ... Department of Biomedical Science, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA Full list of author information is available at the end of the article ... appropriate signal concentrations Near infrared absorption and fluorescence spectra of IR780‑liposomes and IR780‑phospholipid micelles Visible absorption spectra of IR780, IR780-liposomes and IR780-phospholipid
Ngày tải lên: 04/12/2022, 15:49
A discourse analysis of advertisements in english and vietnamese on the internet
... combination of many sentences In English [4], [6], [18], [24] 2.2.1.2 Discourse Analysis Brown, G and Yule, G [2, p.1] suggests that the analysis of discourse is, necessarily the analysis of language ... Objectives of the Study - To describe the communication functions and the stylistic devices of advertisements in English and Vietnamese on the internet - To find out the effects of the combination of ... the art of speech, an art concerned with the use of public influenced at their first sight speaking as a mean of persuasion” In the scope of this study, three 2.2.2.3 Advertising on the Internet...
Ngày tải lên: 26/11/2013, 13:29