a 7 micro fabricated near infrared and visible spectrometer
Báo cáo khoa học: "A comparison of transcranial Doppler with near infrared spectroscopy and indocyanine green during hemorrhagic shock: a prospective experimental study" ppsx
Ngày tải lên :
12/08/2014, 23:21
... line) and at hemodynamic decompensation (orange line) Medical Systems, Natick, MA, USA) If cardiovascular variables or BIS indicated a reduced depth of anesthesia, additional propofol and sufentanil ... Following liver trauma, CPP and CO as well as NIRS and TCD values decreased continuously At baseline therapy, CPP and CO decreased by 77 % and 65%, respectively, whereas heart rate increased by 103% ... transcranial Doppler ultrasound, an established method of monitoring cerebral hemodynamics at the bedside Materials and methods Animal Investigation Committee, and animals were managed in accordance...
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Tài liệu Báo cáo khoa học: Infrared spectroscopy as a tool for discrimination between sensitive and multiresistant K562 cells doc
Ngày tải lên :
21/02/2014, 03:20
... final model Linear discriminant analysis (LDA) This statistical multivariate method is supervised It searches for the variables containing the greatest interclass variance and the smallest intraclass ... scans at a resolution of cm)1 The spectra were baseline corrected and normalized for equal area between 171 1 and 1485 cm)1 Spectra were encoded every cm)1 Data analysis All spectra were treated ... cell spectrum and spectral areas selected by genetic algorithm A smear of about · 105 cells was dried on an area of cm2 on the germanium surface as explained in Materials and methods Wavenumbers...
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Design of a near infrared spectrophotometry brain imaging system
Ngày tải lên :
16/04/2014, 01:56
... University Hamilton, Ontario, Canada DESIGN OF A NEAR INFRARED SPECTROPHOTOMETRY BRAIN IMAGING SYSTEM BY SUKNEET BASUTA Electrical and Biomedical Engineering Faculty Advisor: Prof Doyle Electrical and ... neuronal signals and slow haemodynamic signals It is currently the only available imaging technique that is able to detect both signals, which is its main advantage Fast neuronal signals are changes ... (oxygenated haemoglobin, O2 Hb) and deoxyhaemoglobin (deoxygenated haemoglobin, HHb) Water and lipids absorb very little light, they are negligible and are basically transparent to near infrared...
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Báo cáo hóa học: " Single-trial classification of motor imagery differing in task complexity: a functional near-infrared spectroscopy study" ppt
Ngày tải lên :
19/06/2014, 08:20
... maximum and mean Δ[O2Hb] as features and a non-linear discriminant classifier Tai and Chau [7] classified offline visually-cued positively and negatively emotional induction tasks Using mean Δ[O2Hb] ... intervals available for classification analysis the higher the classification accuracy ranged Each horizontal bar represents the analysis interval range for which significant activation was detected ... Δ[O2Hb] amplitude, variance, skewness and kurtosis as features combined with linear discriminant analysis (LDA) and support vector machine (SVM) classifiers the authors achieved accuracies upwards...
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báo cáo hóa học: " Relationship between oxygen supply and cerebral blood flow assessed by transcranial Doppler and near – infrared spectroscopy in healthy subjects during breath – holding" doc
Ngày tải lên :
19/06/2014, 10:20
... cerebral oxygenation and hemodynamics: A combined study with near- infrared spectroscopy and transcranial Doppler sonography J Neurol Sci 2002, 205 :71 -75 Kubota K, Yamaguci T, Abe Y, Fujiwara T, Hatazawa ... he was tested for the first time He showed aphasia, motor impairment, and poor scores in fluency and verbal tests After a year of drug therapy (antihypertensive and antiaggregating agents) and ... delayed and the VMR pattern never reaches a plateau condition CO2Hb is kept at a concentration a little lower than the initial one When the vasodilation has reached its maximum, there's a plateau...
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A textbook of Computer Based Numerical and Statiscal Techniques part 7 potx
Ngày tải lên :
04/07/2014, 15:20
... x3 and x4 are approximately the same upto four places of decimal, hence the required root of the given equation is 1.4036 54 COMPUTER BASED NUMERICAL AND STATISTICAL TECHNIQUES Example Find a ... (1.6866)2 – = 4 .79 77 – 4.8446 = – 0.0469 Thus, the root lies between 1.6866 and 55 ALGEBRAIC AND TRANSCENDENTAL EQUATION Fourth approximation: Taking x0 = 1.6866, x1 = 2, f (x0) = – 0.046 and f (x1) ... BASED NUMERICAL AND STATISTICAL TECHNIQUES Since f(2) and f(3) are of opposite signs, therefore the root lies between and 3, so taking x0 = 2, x1 = 3, f(x0) = – 9, f(x1) = 1, then by Regula-Falsi...
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Báo cáo lâm nghiệp: "Screening for efficient cold hardening in a breeding population of Salix using near infrared reflectance spectroscopy" pps
Ngày tải lên :
08/08/2014, 01:21
... both characters Clearly, the male grandparent (P*), which originated from continental Russia, displayed an earlier start and a more rapid rate of cold hardening than the female grandparent (P**), ... between a late -and- slowly hardening clone and an early -and- rapidly hardening one; and to test the value of the spectral technique for diagnosing cold hardiness in a breeding situation MATERIALS AND ... combination of a late start and a rapid rate One of the objectives of the present investigation was to look for such a combination in a cross between an early -and- rapidly hardening clone and a late -and- slowly...
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Báo cáo khoa học: "Near infrared analysis as a tool for rapid screening of some major wood characteristics in a eucalyptus breeding program" ppsx
Ngày tải lên :
08/08/2014, 14:20
... meal was mixed and then 15 g was removed with a spatula for disk samples and about g for extreme value samples and placed in a sample cup After the samples had been scanned under a near infrared ... in plant breeding), values of and upward are suitable for quality control analysis, and values of above are excellent, and can be used in any analytical situation RESULTS The RMS values obtained ... values); SEC: standard error of calibration; SECV: standard error of cross-validation; SEL: standard error for the laboratory data (reference method); SEL: standard error for the laboratory data...
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Báo cáo y học: "Arthritis imaging using a near-infrared fluorescence folate-targeted probe" docx
Ngày tải lên :
09/08/2014, 06:22
... with a bandpass filter was used for image capture, and IPLab software (Scanlytics, Fairfax, VA, USA) was used for image analysis Statistical analysis Data are presented as the mean and standard ... wavelength maximum at 662 nm and an emission wavelength maximum at 686 nm Animal preparation and arthritis models All animal studies were approved by the Institutional Animal Care Committee Carbon ... using an anti-activated macrophage antibody [28] (Mac-3, 1:500 dilution, rat anti-mouse monoclonal antibody; BD Biosciences, San Diego, CA, USA) and a goat anti-human folate receptor polyclonal antibody...
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Báo cáo y học: "Long-term cyclical in vivo loading increases cartilage proteoglycan content in a spatially specific manner: an infrared microspectroscopic imaging and polarized light microscopy study" ppt
Ngày tải lên :
09/08/2014, 08:22
... cyclically loaded rabbit metacarpophalangeal joints and their contralateral controls Zone thicknesses of articular cartilage in cyclically loaded rabbit metacarpophalangeal joints and their contra-lateral ... manuscript All authors read and approved the final manuscript Acknowledgements The authors thank Yuka Nakamura for animal handling, Alex Portnoy for tissue sectioning, and Andrew Burghardt for assistance ... Arthritis Research & Therapy Vol No Saadat et al Table Table Proteoglycan content in cartilage of cyclically loaded rabbit metacarpophalangeal joints and their contra-lateral controls Collagen...
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A Guide to MATLAB for Beginners and Experienced Users phần 7 ppt
Ngày tải lên :
09/08/2014, 12:22
... shall ignore walks, hit batsmen, sacrifices, and other plate appearances that not result in an official at bat.) In an average year he amassed 500 official at bats (a) Design a Monte Carlo simulation ... Draw the phase portrait (Use the same initial data and viewing square.) Answer the same questions as in part (d) Do you see a special solution trajectory that emanates from near the origin and ... The explanation is as follows: any time a MATLAB command is followed by a space and then an argument to the command (as in the construct clear x), the argument is always interpreted as a string...
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A clinical guide to stem cell and bone marrow transplantation - part 7 ppsx
Ngày tải lên :
10/08/2014, 08:20
... 1990 ;76 :235–244 Aucouturier P, Barra A, Intrator L, et al Long lasting IgG subclass and antibacterial polysaccharide antibody deficiency after allogeneic bone marrow transplantation Blood 19 87; 70 :77 9 78 5 Barnes ... different angles The x-ray is directed at and moves around the stationary body part Application: Can be used to image intracranial disease, abdominal and chest disease, and bowel disease Procedure ... cranial cavity: adults, 75 00 cGy; children, 2400 cGy Page 278 Diagnostic studies a) Adrenal capacity test (ACTH stimulation test) is used to evaluate adrenal insufficiency, usually secondary (ACTH...
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50 little things that make a big difference to team motivation and leadership phần 7 docx
Ngày tải lên :
10/08/2014, 10:21
... 4/8/04 7: 22 AM Page 78 STAMP OUT BAD BEHAVIOR Have a zero-tolerance approach to bad behavior Bad behavior demotivates all around Nobody should be allowed to cross the line between good and bad behavior ... be approaching a team member who looks pale and tired and taking her aside to enquire about her 72 Biz 27- 34 4/8/04 7: 22 AM Page 73 wellbeing It might mean devoting ten minutes and a sympathetic ... teams too This has many advantages For a start, it forces you to develop and articulate your own expertise in motivation as well as to enhance your personal teaching skills You can’t stand up and...
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Báo cáo y học: "Use of near-infrared light to reduce symptoms associated with restless legs syndrome in a woman: a case repor" ppt
Ngày tải lên :
11/08/2014, 03:21
... FDAapproved drugs on the market for the treatment of RLS Now ropinirole and pramipexole, both dopamine agonists, are available Unfortunately these drugs can cause insomnia, nausea, dyspepsia, and ... and Pharmacology Pharmacol Rev 1991, 43(2):109-142 23 Hawkins D, Abrahamse H: Phototherapy - a treatment modality for wound healing and pain relief African Journal of Biomedical Research 20 07, 10:99-109 ... drugs, such as opioids (methadone, hydrocodone), GABA analogue (gabapentin, pregabalin), and benzodiazepines (clonazepam) are also used to treat moderate to severe RLS [6 ,7] Until May 2005 there...
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Báo cáo y học: " Use of near-infrared light to reduce symptoms associated with restless legs syndrome in a woman: a case report" docx
Ngày tải lên :
11/08/2014, 07:20
... FDAapproved drugs on the market for the treatment of RLS Now ropinirole and pramipexole, both dopamine agonists, are available Unfortunately these drugs can cause insomnia, nausea, dyspepsia, and ... and Pharmacology Pharmacol Rev 1991, 43(2):109-142 23 Hawkins D, Abrahamse H: Phototherapy - a treatment modality for wound healing and pain relief African Journal of Biomedical Research 20 07, 10:99-109 ... drugs, such as opioids (methadone, hydrocodone), GABA analogue (gabapentin, pregabalin), and benzodiazepines (clonazepam) are also used to treat moderate to severe RLS [6 ,7] Until May 2005 there...
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Báo cáo y học: "Incidence of asthma and mortality in a cohort of young adults: a 7-year prospective study" ppt
Ngày tải lên :
12/08/2014, 18:22
... provide information about incidence of adult asthma and all causes mortality risk related to asthma in northern Italy, an area with a relatively low prevalence of asthma [14] The main findings ... presence of asthma attacks and nocturnal symptoms may be associated with an excess risk of all causes mortality Greater medical attention should be paid to early asthma-like symptoms (particularly nocturnal ... same areas (Table 3) Mortality rates were particularly high (Table 4) for people reporting having had at least one attack of asthma (32.2/10000/year), nocturnal dyspnoea (30.3/10000/year) and...
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Báo cáo y học: " Modification of a loop sequence between -helices 6 and 7 of virus capsid (CA) protein in a human " pot
Ngày tải lên :
12/08/2014, 23:21
... interests 14 Authors' contributions TS and EEN designed the research, AK, AS, YS, and EEN performed the research, TS, MN, AA, and EEN analyzed the data, and AA, HA, TS, and EEN wrote the paper 15 Acknowledgements ... Science, and Technology, and the Ministry of Health, Labour and Welfare, Japan 19 References 20 10 11 Shibata R, Sakai H, Kawamura M, Tokunaga K, Adachi A: Early replication block of human immunodeficiency ... L4/5 and vif), and NL-ScaVRA1 (gray diamonds: virus with additional replacement of the 120th amino acid His with Gln in NLScaVR), and NL-ScaVR6/7S (black diamonds: virus with SIVmac L4/5, L6 /7, and...
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A Practical Introduction to Structure, Mechanism, and Data Analysis - Part 7 pdf
Ngày tải lên :
13/08/2014, 07:20
... Oldham, K G (1968) Radiochemical Methods of Enzyme Analysis, Amersham International, Amersham, U.K Oldham, K G (1 977 ) In Radiotracer Techniques and Applications, Vol 2, E A Evans and M Muramatsu, ... formation by HPLC, one typically measures the integrated area under a peak in the chromatograph and compares it to a calibration curve of the area under the peak as a function of mass for a standard ... EXPERIMENTAL MEASURES OF ENZYME ACTIVITY Figure 7. 18 Schematic diagram of a protease assay based on SDS-PAGE separation of the protein substrate (20 kDa) and products (12 and kDa) of the enzyme (A) ...
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Báo cáo y học: " Near-infrared spectroscopy during stagnant ischemia estimates central venous oxygen saturation and mixed venous oxygen saturation discrepancy in patients with severe left heart failure and additional sepsis/septic shock" potx
Ngày tải lên :
13/08/2014, 20:21
... Diagnostics, Hoffman-La Roche, Basel, Switzerland) at the time of each StO2 measurement Laboratory analysis Blood was withdrawn from the superior vena cava approximately cm above the right atrium and from ... standard volume of mL of blood was obtained from each side after withdrawal of dead-space blood and flushing fluid All measurements were made using a cooximeter (RapidLab 1265, Bayer HealthCare, ... SyStat Software, Inc., Chicago, IL, USA) Data was expressed as mean ± standard deviation (SD) The Mann Whitney non-parametric test was used to compare groups A P value of less than 0.05 was considered...
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Anh văn 6 Unit 8: Out and about (A2 - A 7) potx
Ngày tải lên :
14/08/2014, 11:20
... class b She's looking at Giang c She's writing the lesson What are Lan and Hai doing? a They are smoking b They are looking at the board c They are talking in class What's Mrs Huong doing? a ... Mapped dialogue Pair work Teacher draws the picture on the board Activity 3: Noughts and crosses S1: What's he doing? S2: He's driving a car drive a car ride a motorbike wait for a bus run around ... the classroom b We are playing games c We are doing exercise What's Nam doing? a He's eating in class b He's listening to the teacher c He's talking in class What's Nhung doing? a She's talking...
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