banks serology and quality control for chagas disease

... performance data on intermediate client outcomes and processes of care ABCD tools and processes provide a comprehensive framework and method for collecting this kind of performance data, and ... environment, and the compatibility and fit of the tools and processes with existing incentive and regulatory frameworks and service systems The necessary skills, information infrastructure, and resources ... needed Opportunities for engaging and developing clinical, Indigenous, and academic leaders and champions should be a priority to help communities and services develop a vision for quality improvement...

Ngày tải lên: 11/08/2014, 05:21

... food quality control, and technicians who are aspiring to management positions in quality control Guidelines for overall quality control systems and suggestions for implementing a quality control ... 9000 Standards (International Organization for Standardization revised 2000) ISO 9000 Quality Management and Quality Assurance Standards— Guidelines for Selection and Use 2 ISO 9001 Quality ... proposals, and shall perform monthly audits to evaluate all phases of the quality control system, including sanitation, product performance, housekeeping, and quality training Quality control meetings...

Ngày tải lên: 02/04/2014, 15:06

... alignment and gap control for optical near-field nanolithography Xiaolei Wen School of Mechanical Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47906 and Department ... gratings can be designed for an arbitrarily gap range.13 For example, it has been used for gaps of tens of micrometers for parallel zone plate array lithography12,14 and materials growth.15 In ... Therefore, with the use of ISPI, we can align the optical mask and the photoresist substrate to a high degree of parallelism and dynamically control the gap during the lithography process, and...

Ngày tải lên: 06/05/2014, 08:53

... Without quality control: QM not available With quality control: fixed PSNR = 26.22 dB Without quality control: QM1 , predefined With quality control: fixed PSNR = 29.25 dB Without quality control: ... frames quality control and the WZ frames quality Figure 11: Temporal PSNR variation for the key frames and WZ frames coded using the predefined QM and QP—without quality control for the concatenated ... Intra encoder and key frames quality control modules will be called quality controlled H.264/AVC Intra encoder (7) where DKF and DWZF are the local average distortions for the key frames and WZ frames,...

Ngày tải lên: 22/06/2014, 01:20

... Properties and selection v Properties and selection nonferrous alloysand pure metals [etc.] v 17 Nondestructiveevaluation and quality control Metals Handbooks, manuals, etc I ASM Handbook Committee ... Society for Testing and Materials W.R DeVries and D.A Dornfield, Inspection and Quality Control in Manufacturing Systems, American Society of Mechanical Engineers, 1982 C.W Kennedy and D.E Andrews, ... two major roles: quality control and process control In the area of quality control, CMMs can generally perform traditional final part inspection more accurately, more rapidly, and with greater...

Ngày tải lên: 27/06/2014, 23:20

... RangeÆ accuracy Table Internal Quality Control Measures Used to Assess the Performance of New Equipment Installed in the Assisted Conception Quality Assurance and Quality Control in the IVF Laboratory ... such as the ACE standards and guidelines for IVF laboratories (21) and the ESHRE guidelines for good practice in IVF laboratories (22), which include recommendations for QA and QC However, these ... IVF units ISO 9001:2000 specifies ‘‘requirements for a Quality Assurance and Quality Control in the IVF Laboratory 379 quality management system for any organization that needs to demonstrate its...

Ngày tải lên: 05/08/2014, 16:20

... Properties and selection v Properties and selection nonferrous alloysand pure metals [etc.] v 17 Nondestructiveevaluation and quality control Metals Handbooks, manuals, etc I ASM Handbook Committee ... Society for Testing and Materials W.R DeVries and D.A Dornfield, Inspection and Quality Control in Manufacturing Systems, American Society of Mechanical Engineers, 1982 C.W Kennedy and D.E Andrews, ... two major roles: quality control and process control In the area of quality control, CMMs can generally perform traditional final part inspection more accurately, more rapidly, and with greater...

Ngày tải lên: 10/08/2014, 13:20

... "Standard Practice for Production and Evaluation of Field Metallographic Replicas," E 512-87, Annual Book of ASTM Standards, American Society for Testing and Materials A.M Bissel, B.J Cane, and ... used for the various materials investigated by the replication technique are described in Metallography and Microstructures, Volume of ASM Handbook, formerly 9th Edition Metals Handbook and in ... article Reference "Standard Practice for Production and Evaluation of Field Metallographic Replicas," E 512-87, Annual Book of ASTM Standards, American Society for Testing and Materials Replication...

Ngày tải lên: 10/08/2014, 13:20

... Partial listing of standards and specifications for liquid penetrant inspection Number Title or explanation of standard or specification ASTM standards ASTM E 165 Standard Practice for Liquid-Penetrant ... current control on more advanced units is provided either by solid-state phase control of the transformer or by use of a saturablecore reactor to control the transformer Phase control of the transformer ... silicon-controlled rectifier is used in conjunction with phase control to control a saturable-core reactor that is in series with, and that controls the input to, the power transformer Standard...

Ngày tải lên: 10/08/2014, 13:20

... characterization rules for a more general class of flaws Hwang and Lord (Ref 23) performed most of their computations for simple flaw shapes, such as rectangular and triangular slots and inclusions, and from ... strength mode for the detection of cracks and corrosion pits and also in a residual field mode for the detection of other forms of damage At last report, the system was undergoing field tests and was ... property of interest Nevertheless, the prospect of nondestructive monitoring and quality control is an attractive one, and for this reason research on magnetic materials characterization continues...

Ngày tải lên: 10/08/2014, 13:20

... the formula allows calculation of the response to very small flaws at the limit of detectability This information can be used for estimating ultimate performance and optimizing coil design for ... relationship between the size and shape of the coil and the size and shape of the part being inspected The lift-off effect also accounts for the extreme difficulty of performing an inspection that ... locus of the impedance for the thin-wall tube and the locus for the solid cylinder represents impedance values for hollow cylinders or tubes of various wall thicknesses and of materials with different...

Ngày tải lên: 10/08/2014, 13:20

... incident and reflected waves interfere and cause a standing wave The standing wave wavelength and peak amplitude change along the standing wave pattern and are related to the velocity and attenuation ... range of two generators: to GHz and 12.4 to 18 GHz (roughly the L band and the Ku band, respectively, per Table 2) A separate system is used for each band; each band is swept at a rate of 40 sweeps ... soil, and thick solid propellant samples in the low bands; concrete in the medium bands; and plastics and composite materials such as filament-wound glass, Kevlar, and honeycomb in the higher bands...

Ngày tải lên: 10/08/2014, 13:20

... used for quality control and materials inspection in all major industries This includes electrical and electronic component manufacturing; production of metallic and composite materials; and fabrication ... Table for various metals Table Critical angles for immersion and contact testing, and incident angle for 45° shear wave transmission, in various metals First critical angle, degrees(a), for: Second ... search-unit sizes, and values for radiators with diameters of and 1.5 mm ( correspond to typical hole sizes in standard reference blocks , and and 0.060 in.) Table Near-field lengths for circular radiators...

Ngày tải lên: 10/08/2014, 13:20

... terminal and keyboard; a joystick control was used for performing various image processor functions and for manual control of the robot The x-ray controls, the robot controller, the isocon camera controls, ... machines to control the kilovolt and milliamp settings, the shutters, and x-ray on and off It also interfaced with the isocon camera control unit to turn the camera beam on and off and to call ... were selected for the system one rated at 160 kV for the thinner sections and the other at 320 kV for the thicker sections The use of 0.4 mm (0.015 in.) focal spots for the 160-kV unit and 0.8 mm...

Ngày tải lên: 10/08/2014, 13:20

... used in Europe, and a standard design is used in the United Kingdom, Germany, the Netherlands, and Scandinavia and by the International Organization for Standardization (ISO) and the International ... London, 1973 Specification for Image Quality Indicators for Radiography and Recommendations for Their Use, BS 3971, British Standards Institute, London, 1980 "Standards for Protection Against Radiation," ... needed depends on radiation quality; for example, mm ( in.) of lead for 250-kV x-rays and mm ( in.) of lead for 1-MeV x-rays or for Ir-192 or Co-60 -rays At 100 kV and lower, the lead that is...

Ngày tải lên: 10/08/2014, 13:20

... image required to ensure quality welds This defect standard weld shows the porosity at the seam and the similar thermal neutron attenuation for both titanium (Ti) and niobium (formerly known as columbium, ... development effort involving reference standards, multiple timebased measurements, and interpretive methods or rules (Ref 5, 13) Reference standards are as necessary for thermal methods as they are for ... given by Eq Transform methods are fast compared to iterative methods and produce good -quality images The two main types of transform methods are the filtered-backprojection algorithm and the direct...

Ngày tải lên: 10/08/2014, 13:20

... vibration-isolation system, electric power for the laser and other electronic components, and running water for processing the holograms and cooling the laser (for example, as required for an argon laser) Most ... usually a sufficient beam splitter for a production holographic system designed for recording only If the system is to be used for recording and reconstruction or for real-time analysis, there are ... expanded laser beam usually displays diffraction rings and dark spots arising from extraneous particles on the beam-handling optical components These rings and spots detract from the visual quality...

Ngày tải lên: 10/08/2014, 13:20

... mode at 60 to 64 Hz for the primary display Printers Various color and black -and- white printers are available for hard copy A simple method of hard copy for color and black -and- white is to photograph ... 1(a) and (b) in the article "Use of Color for NDE" in this Volume are tomographs taken before and after oversampling by a factor of four and Wiener filtering of the input data set to correct for ... backgrounds, to search for commonality, and/ or to combine images For example, a video of a part can be taken, edge enhanced, boosted, ANDed with 128 added to 127 and scaled and registered with a...

Ngày tải lên: 10/08/2014, 13:20

... Society for Nondestructive Testing, 1987, p R.W McClung and D.R Johnson, Needs Assessment for NDT and Characterization of Ceramics: Assessment of Inspection Technology for Green State and Sintered ... during the test The standard system is used to monitor each bar in a lot for composition, hardness, structure, and size and to indicate the presence of uniform-depth seams, cracks, and laps, which ... transformation and twinning, slip, and fracture (see the article "Acoustic Emission Inspection" in this Volume) The acoustic emission spectra have been characterized for the compressive deformation...

Ngày tải lên: 10/08/2014, 13:20