procedure for ventilating the patient using a bag valvemask
Báo cáo khoa học: "Registration accuracy for MR images of the prostate using a subvolume based registration protocol" pps
Ngày tải lên :
09/08/2014, 09:20
... this is the use of intraprostatic fiducial markers The radio opaque markers are implanted into the prostate gland, and can thereafter be visualized using most imaging modalities By manually defining ... duration, yielding a total of four MR image sets for each patient The patients were placed on a flat tabletop insert during the MR imaging, and the images were acquired with the body matrix and ... MR-MR registrations Analysis We quantified the registration uncertainty as the standard deviation of the center of mass distance between the prostate gland (RV0) binary masks for each pair of registered...
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Optimal placement of horizontal - and vertical - axis wind turbines in a wind farm for maximum power generation using a genetic algorithm
Ngày tải lên :
05/09/2013, 17:03
... Farm We consider VAWT with the geometric parameters shown in Table Case III has been taken from the paper of Yan et al [12] and Case III has a double rotor radius compared to Case IV so that the ... shows the convergence history of the GA optimization for VAWT wind farm The results are given in Table The optimal layout is the same as that of a HAWT as shown in Figure Table Optimization results ... grid arrangement is also best in the case of a VAWT for optimal power generation Wake, power and cost modeling of a HAWT 2.1 Jensen's wake modeling of a HAWT All the results reported to date in the...
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Tài liệu Báo cáo khoa học: "Refined Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach" pptx
Ngày tải lên :
20/02/2014, 18:20
... use a limit of only translations per sentence Therefore, the results of the translation experiments are only preliminary For the evaluation of the translation quality we use the automatically ... Stephan Vogel, Hermann Ney, and Christoph Tillmann 1998 A DP-based search algorithm for statistical machine translation In COLING-ACL ’98: 36th Annual Meeting of the Association for Computational ... extension of the training program available in EGYPT (Al-Onaizan et al., 1999) Berger et al (1996) use the words that suras contextual inround a specific word pair formation The authors propose as context...
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Báo cáo khoa học: "A Part of Speech Estimation Method for Japanese Unknown Words using a Statistical Model of Morphology and Context" pptx
Ngày tải lên :
23/03/2014, 19:20
... the infrequent words Table 2: Character type configuration of infrequent words in the E D R corpus character type sequence kanji katakana katakana-kanji kanji-hiragana hiragana kanji-katakana ... kanji-katakana kat akana-symbol-katakana number kanji-hiragana-kanji alphabet kanji-hir agana-kanji-hir agana hiragana-kanji percent 45.1% 11.4% 6.5% 5.6% 3.7% 3.4% 3.0% 2.6% 2.4% 2.0% 1.7% 1.3% examples ... shows examples of common charto Chinese characters Hiragana and katakana are acter bigrams for each part of speech in the infresyllabaries: The former is used primarily for grammatical function...
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báo cáo hóa học: " Population norms and cut-off-points for suboptimal health related quality of life in two generic measures for adolescents: the Spanish VSP-A and KINDL-R" pdf
Ngày tải lên :
18/06/2014, 18:20
... instruments and variables The Spanish versions of the VSP -A and KINDL-R were administered together with other demographic and health status variables The VSP -A and the KINDL-R are two generic HRQL measures ... different geographical areas in Spain will allow for continuing the validation and interpretation strategies as recommended in the literature The application of these measures in clinical samples will ... objectives taking into account that the maximum theoretical score of a questionnaire would not be considered the maximum attainable In fact, although the VSP -A and the KINDL-R have scores ranging...
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Báo cáo hóa học: " Research Article Flicker Compensation for Archived Film Sequences Using a Segmentation-Based Nonlinear Model" doc
Ngày tải lên :
22/06/2014, 01:20
... to account for spatial variability In [3] it was observed that archive material typically has a limited dynamic range Histogram stretching was applied to individual frames allowing the available ... corrected frame was obtained by linear transformation of the original pixel values A global model was formulated which assumed that the entire degraded frame was a ected with a constant intensity ... [4, 9] approached the problem using histogram equalisation A degraded frame was first histogram-equalised and then inverse-histogram was performed with respect Spatially-adaptive compensation Recent...
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Báo cáo hóa học: " Sound Synthesis of the Harpsichord Using a Computationally Efficient Physical Model" potx
Ngày tải lên :
23/06/2014, 01:20
... fixed manually Figure shows the loop gain and T60 data for an example case It is seen that the target data (bold dots in Figure 8) contain a fair amount of variation from one partial to the next ... possible accuracy is not the main goal of this work Rather, a simple and reliable routine to automatically process a large amount of measurement data is reached for, thus leaving a minimum amount ... at the middle and high frequencies are imitated using a reverberation algorithm The calibration of the synthesis model is made almost automatic The parameterization and use of simple filters also...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 1) ppt
Ngày tải lên :
06/07/2014, 20:20
... >0.5 cm in diameter Wheal: A raised, erythematous, edematous papule or plaque, usually representing short-lived vasodilatation and vasopermeability Telangiectasia: A dilated, superficial blood vessel ... focuses on linear erosions overlying an area of erythema and scaling, he or she may incorrectly assume that the erosion is the primary lesion and the redness and scale are secondary, while the correct ... differential diagnosis (Table 52-4) For instance, the finding of scaling papules (present in patients with psoriasis or atopic dermatitis) places the patient in a different diagnostic category than...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 2) potx
Ngày tải lên :
06/07/2014, 20:20
... epidermal atrophy) Scar: A change in the skin secondary to trauma or inflammation Sites may be erythematous, hypopigmented, or hyperpigmented depending on their age or character Sites on hair-bearing ... an associated loss of dermis Ulcer: Loss of epidermis and at least a portion of the underlying dermis Excoriation: Linear, angular erosions that may be covered by crust and are caused by scratching ... hair-bearing areas may be characterized by destruction of hair follicles Table 52-3 Common Dermatologic Terms Alopecia: Hair loss; it may be partial or complete Annular: Ring-shaped lesions Cyst: A soft,...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 4) doc
Ngày tải lên :
06/07/2014, 20:20
... lesions, the shape of individual lesions, and the arrangement of the lesions An ideal skin examination includes evaluation of the skin, hair, and nails as well as the mucous membranes of the mouth, ... the skin it is usually advisable to assess the patient before taking an extensive history This way, the entire cutaneous surface is sure to be evaluated, and objective findings can be integrated ... nasopharynx, and anogenital region In the initial examination it is important that the patient be disrobed as completely as possible This will minimize chances of missing important individual...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 5) pptx
Ngày tải lên :
06/07/2014, 20:20
... A D The distribution of some common dermatologic diseases and lesions Figure 52-7 Psoriasis This papulosquamous skin disease is characterized by small and large erythematous papules and plaques ... disease is characterized by small and large erythematous papules and plaques with overlying adherent silvery scale Figure 52-8 ...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 6) pdf
Ngày tải lên :
06/07/2014, 20:20
... contact (Fig 52-10) or primary irritant dermatitis In contrast, lesions with a generalized arrangement are common and suggest a systemic etiology Figure 52-9 Erythema multiforme This eruption ... This eruption is characterized by multiple erythematous plaques with a target or iris morphology It usually represents a hypersensitivity reaction to drugs (e.g., sulfonylamides) or infections ... hypersensitivity reaction to drugs (e.g., sulfonylamides) or infections (e.g., HSV) (Courtesy of the Yale Resident's Slide Collection; with permission.) Figure 52-10 ...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 7) ppt
Ngày tải lên :
06/07/2014, 20:20
... psoriasis, or acne) 10 Social, sexual, or travel history as relevant to the patient DIAGNOSTIC TECHNIQUES Many skin diseases can be diagnosed on gross clinical appearance, but sometimes relatively ... simple diagnostic procedures can yield valuable information In most instances, they can be performed at the bedside with a minimum of equipment Skin Biopsy A skin biopsy is a straightforward minor ... or saucerized with a scalpel or removed by punch biopsy In the latter technique, a punch is pressed against the surface of the skin and rotated with downward pressure until it penetrates to the...
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Chapter 052. Approach to the Patient with a Skin Disorder (Part 8) pptx
Ngày tải lên :
06/07/2014, 20:20
... noting the amount of blanching that occurs Granulomas often have an opaque to transparent, brown-pink "apple jelly" appearance on diascopy Figure 52-11 Urticaria Discrete and confluent, edematous, ... edematous, erythematous papules and plaques are characteristic of this whealing eruption Wood's Light A Wood's lamp generates 360-nm ultraviolet (or "black") light that can be used to aid the evaluation ... Wood's lamp, and previously unsuspected areas of involvement often become apparent A Wood's lamp may also aid in the demonstration of tinea versicolor and in recognition of ash leaf spots in patients...
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Báo cáo sinh học: "Evaluating antibiotics for use in medicine using a poloxamer biofilm model" potx
Ngày tải lên :
08/08/2014, 19:20
... contributions ALC and JD performed experimental work ALC, CC and SLP designed the study, collected and analysed the data and drafted the manuscript All authors read and approved the final manuscript Acknowledgements ... considerable from the planktonically grown cells Antimicrobial resistance test The results for the means of the zones of clearance around the antibiotics for the Gram positive and Gram negative bacteria ... http://www.ann-clinmicrob.com/content/6/1/2 Table 1: Mean [± standard error] zones of clearance (mm) around all the antibiotics for Gram negative bacteria [NM – Not measured Amoxycillin/ Clavulanic acid Ampicillin/ Sulbactam Ampicillin/...
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Báo cáo y học: "Identification of novel genetic susceptibility loci for Behçet''''s disease using a genome-wide association study" pps
Ngày tải lên :
09/08/2014, 14:20
... performed the acquisition and analysis of data BLC performed the analysis of pooling data HD and GS-D provided DNA samples, made a substantial contribution to the acquisition of data, and critically ... revised the manuscript AHS designed the experiments, performed data analysis and interpretation, and wrote the manuscript All authors read and approved the final manuscript Acknowledgements The genes ... linkers, amplification of targeted DNA, purification of amplified DNA, labeling, hybridization, and scanning The Affymetrix GeneChip® Human Mapping 500K Array was used Scanning and analysis were performed...
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Báo cáo sinh học: " A linear programming approach for estimating the structure of a sparse linear genetic network from transcript profiling data" pdf
Ngày tải lên :
12/08/2014, 17:20
... statistically using gold standard data and evaluation metrics from the Dialogue for Reverse Engineering Assessments and Methods (DREAM) initiative [36] The LP-based approach compares favourably with algorithms ... is regulated often by a small number of other genes [3,4] so a reasonable representation of a network is a sparse graph A sparse graph is a graph parametrized by a sparse matrix W, a matrix with ... the class of linear models, the abundance value of a gene is treated as a weighted sum of the abundance values of other genes A high-dimensional transcript profile is a vector of abundance values...
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lei - determinants of cg and the link between cg and performance - evidence from the uk using a corporate governance scorecard
Ngày tải lên :
06/01/2015, 19:48
... 70.00 69.00 69.00 69.00 69.00 n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a n .a 82.00 81.00 77.00 73.00 73.00 ... hereafter We exclude financial firms as they have different financial reporting formats and many of the key variables needed in our study are not available in COMPUSTAT database For each of the ... stand error of the residuals from a CAPM model estimated using daily data for the period covered by the annual sample RDAI_D: a dummy variable equal to unity if data required to estimated RDAI...
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Combining stereo vision and fuzzy image based visual servoing for autonomous object grasping using a 6 DOF manipulator
Ngày tải lên :
13/05/2016, 16:13
... of the lens along the X and Y axes and C x and C y are the coordinates of the principal point of the camera Camera calibration is one of the important tasks for any image processing, especially ... two webcams Both cameras are calibrated by the camera calibration toolbox for MATLAB [15] Firstly, 20 images are sequence taken as shown in Appendix A, then using the function matlab program derived ... of the object ,as shown in Fig 16, in the image space coordinate are calculated then using the linear equation the angle theta of the object is derived The main task of the image based visual...
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Báo cáo y học: "Are chest compressions safe for the patient reconstructed with sternal plates? Evaluating the safety of cardiopulmonary resuscitation using a human cadaveric model" docx
Ngày tải lên :
10/08/2014, 09:22
... and cadaveric specimens Specimen Number of fractures Location of fractures Control lateral, xyphoid Cadaver 1 inferolateral Cadaver 2 lateral, xyphoid Cadaver lateral Cadaver lateral Cadaver lateral ... perioperative cardiac events is a complicated science Patient risk estimates are based on a number of known risk factors Cardiac and major vascular surgery places a patient at a higher risk for perioperative ... excise the anterior thorax The deep surfaces of the skeletal thorax and the viscera were examined for trauma The plates and screws were removed Each screw was removed from the plates and each plate...
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