Quality Assurance Through Attributes Program (QATAP)
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Anatomic Modeling Using 3D Printing: Quality Assurance and Optimization
Leng et al. 3D Printing in Medicine (2017) 3:6 DOI 10.1186/s41205-017-0014-3 RESEARCH Open Access Anatomic modeling using 3D printing: quality assurance and optimization Shuai Leng1*, Kiaran McGee1, Jonathan Morris1, Amy Alexander1, Joel Kuhlmann2, Thomas Vrieze1, Cynthia H. McCollough1 and Jane Matsumoto1 Abstract Background: The purpose of this study is to provide a framework for the development of a quality assurance (QA) program for use in medical 3D printing applications. An interdisciplinary QA team was built with expertise from all aspects of 3D printing. A systematic QA approach was established to assess the accuracy and precision of each step during the 3D printing process, including: image data acquisition, segmentation and processing, and 3D printing and cleaning. Validation of printed models was performed by qualitative inspection and quantitative measurement. The latter wasachievedbyscanningtheprintedmodelwithahighresolution CT scanner to obtain images of the printed model, which were registered to the original patient images and the distance between them was calculated on a point-by-point basis. Results: A phantom-based QA process, with two QA phantoms, was also developed. The phantoms went through the same 3D printing process as that of the patient models to generate printed QA models. Physical measurement, fit tests, and image based measurements were performed to compare the printed 3D model to the original QA phantom, with its known size and shape, providing an end-to-end assessment of errors involved in the complete 3D printing process. Measured differences between the printed model and the original QA phantom ranged from -0.32 mm to 0.13 mm for the line pair pattern. -
7843 Directory Management
7843 Directory Management Tired of using existing badly written operating systems, Hieu decided to write his new one. Of course, his new operating system will be awesome, bug-free, fast and easy to use. He has finished most of the work, and now he is asking you to do one lasttask: Implement a directory manager. Initially, Hieu’s computer directory is empty. The current directory is the root directory. The directory manager keeps the directory in a rooted-tree structure. In each directory, the children are sorted in lexicographical order. He can do one of the following actions: • MKDIR s: create a child directory named s inside the current directory where s is a string. – If the current directory already contains a child directory named s, print “ERR” and do nothing. – Otherwise, print “OK” • RM s: remove a child directory named s inside the current directory where s is a string. Figure 1 – If there is no child directory named s, print “ERR”. Otherwise, print “OK”. • CD s: change the current directory to a child directory named s where s is a string. – If s is equal to the string “..” and the current directory is the root directory, print “ERR” and do nothing. – If s is equal to the string “..” and the current directory is not the root direc- tory, then you need to change the current directory to the parent directory Figure 2 and print “OK”. – If there is no child directory named s, print “ERR” and do nothing. – If there is a child directory named s then you need to change the current directory to s and print “OK”. -
Print Wizard 3 Manual
Print Wizard User Guide and Technical Manual Version 3.0 and later Rasmussen Software, Inc. 10240 SW Nimbus Ave., Suite L9, Portland, Oregon 97223 (503) 624-0360 www.anzio.com [email protected] Copyright © 2004-2005 by Rasmussen Software, Inc., All Rights Reserved Rasmussen Software, Inc. Page 1 Print Wizard Manual Table of Contents Table of Contents PRINT WIZARD USER GUIDE.......................................................................................................................................... 7 1 PRINT WIZARD INTRODUCTION ......................................................................................................................................... 7 1.1 What is Print Wizard?............................................................................................................................................... 7 1.2 Concept..................................................................................................................................................................... 7 1.3 Profiles and Services .............................................................................................................................................. 10 1.3.1 Introduction to print profiles................................................................................................................................................11 1.3.2 Introduction to services .......................................................................................................................................................12 -
Copy — Copy file from Disk Or URL
Title stata.com copy — Copy file from disk or URL Syntax Description Options Remarks and examples Also see Syntax copy filename1 filename2 , options filename1 may be a filename or a URL. filename2 may be the name of a file or a directory. If filename2 is a directory name, filename1 will be copied to that directory. filename2 may not be a URL. Note: Double quotes may be used to enclose the filenames, and the quotes must be used if the filename contains embedded blanks. options Description public make filename2 readable by all text interpret filename1 as text file and translate to native text format replace may overwrite filename2 replace does not appear in the dialog box. Description copy copies filename1 to filename2. Options public specifies that filename2 be readable by everyone; otherwise, the file will be created according to the default permissions of your operating system. text specifies that filename1 be interpreted as a text file and be translated to the native form of text files on your computer. Computers differ on how end-of-line is recorded: Unix systems record one line-feed character, Windows computers record a carriage-return/line-feed combination, and Mac computers record just a carriage return. text specifies that filename1 be examined to determine how it has end-of-line recorded and that the line-end characters be switched to whatever is appropriate for your computer when the copy is made. There is no reason to specify text when copying a file already on your computer to a different location because the file would already be in your computer’s format. -
Construction Quality Control/Quality Assurance Plan Bozeman Landfill LFG/SVE/AI and Treatment System City of Bozeman Landfill;
Construction Quality Control/Quality Assurance Plan Bozeman Landfill LFG/SVE/AI and Treatment System City of Bozeman Landfill; Bozeman, MT #114-560487 July 10, 2015 PRESENTED TO PRESENTED BY City of Bozeman Tetra Tech, Inc. P +1-406-443-5210 PO Box 1230 303 Irene Street F +1-406-449-3729 Bozeman, MT 59711-1230 Helena, MT 59601 tetratech.com Prepared by: Mary Bell July 10, 2015 Reviewed by: Larry Cawlfield, P.E., P.H. July 10, 2015 Engineer/Hydrologist Authorized by: Larry Cawlfield, P.E., P.H. July 10, 2015 Engineer/Hydrologist Construction Quality Control/Quality Assurance Plan LFG/SVE/AI and Treatment System TABLE OF CONTENTS 1.0 INTRODUCTION ..................................................................................................................................................1 1.1 CQCQAP Organization ..................................................................................................................................1 2.0 PROJECT QA/QC ORGANIZATION ...................................................................................................................2 2.1 Responsibilities and Authorities of Key Personnel ........................................................................................2 2.1.1 Engineer of Record ...............................................................................................................................2 2.1.2 QA On-Site Supervisor .........................................................................................................................3 2.1.3 QC -
Windows Command Prompt Cheatsheet
Windows Command Prompt Cheatsheet - Command line interface (as opposed to a GUI - graphical user interface) - Used to execute programs - Commands are small programs that do something useful - There are many commands already included with Windows, but we will use a few. - A filepath is where you are in the filesystem • C: is the C drive • C:\user\Documents is the Documents folder • C:\user\Documents\hello.c is a file in the Documents folder Command What it Does Usage dir Displays a list of a folder’s files dir (shows current folder) and subfolders dir myfolder cd Displays the name of the current cd filepath chdir directory or changes the current chdir filepath folder. cd .. (goes one directory up) md Creates a folder (directory) md folder-name mkdir mkdir folder-name rm Deletes a folder (directory) rm folder-name rmdir rmdir folder-name rm /s folder-name rmdir /s folder-name Note: if the folder isn’t empty, you must add the /s. copy Copies a file from one location to copy filepath-from filepath-to another move Moves file from one folder to move folder1\file.txt folder2\ another ren Changes the name of a file ren file1 file2 rename del Deletes one or more files del filename exit Exits batch script or current exit command control echo Used to display a message or to echo message turn off/on messages in batch scripts type Displays contents of a text file type myfile.txt fc Compares two files and displays fc file1 file2 the difference between them cls Clears the screen cls help Provides more details about help (lists all commands) DOS/Command Prompt help command commands Source: https://technet.microsoft.com/en-us/library/cc754340.aspx. -
Disk Clone Industrial
Disk Clone Industrial USER MANUAL Ver. 1.0.0 Updated: 9 June 2020 | Contents | ii Contents Legal Statement............................................................................... 4 Introduction......................................................................................4 Cloning Data.................................................................................................................................... 4 Erasing Confidential Data..................................................................................................................5 Disk Clone Overview.......................................................................6 System Requirements....................................................................................................................... 7 Software Licensing........................................................................................................................... 7 Software Updates............................................................................................................................. 8 Getting Started.................................................................................9 Disk Clone Installation and Distribution.......................................................................................... 12 Launching and initial Configuration..................................................................................................12 Navigating Disk Clone.....................................................................................................................14 -
Mac Keyboard Shortcuts Cut, Copy, Paste, and Other Common Shortcuts
Mac keyboard shortcuts By pressing a combination of keys, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, hold down one or more modifier keys while pressing the last key of the shortcut. For example, to use the shortcut Command-C (copy), hold down Command, press C, then release both keys. Mac menus and keyboards often use symbols for certain keys, including the modifier keys: Command ⌘ Option ⌥ Caps Lock ⇪ Shift ⇧ Control ⌃ Fn If you're using a keyboard made for Windows PCs, use the Alt key instead of Option, and the Windows logo key instead of Command. Some Mac keyboards and shortcuts use special keys in the top row, which include icons for volume, display brightness, and other functions. Press the icon key to perform that function, or combine it with the Fn key to use it as an F1, F2, F3, or other standard function key. To learn more shortcuts, check the menus of the app you're using. Every app can have its own shortcuts, and shortcuts that work in one app may not work in another. Cut, copy, paste, and other common shortcuts Shortcut Description Command-X Cut: Remove the selected item and copy it to the Clipboard. Command-C Copy the selected item to the Clipboard. This also works for files in the Finder. Command-V Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder. Command-Z Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command. -
Examples of Quality Control and Quality Assurance During Construction
Examples of Quality Control and Quality Assurance During Construction Prepared by the Construction Practices Subcommittee Of APWA’s UPROW Committee Introduction The UPROW Committee requested that the Construction Practices Subcommittee research and evaluate the existing available documents related to Quality Assurance and Quality Control (QA/QC) during construction. The request initiated from the report Recommendations to Establish a New Professional / Educational / Technical Committee for Utility and Public Right-of-Way Issues, prepared by the Utility and Right-of-Way Task Force, and dated April 13, 1998. The following report documents the process that the subcommittee followed in gathering, assessing, evaluating and reporting the data and the results. Data Collection The Subcommittee chair requested that each member search for examples of specifications, guidelines, manuals, programs or other written information, which outlined methods or requirements of QA/QC during construction. The members of the subcommittee were located in various regions across the entire country, from governmental (local, state and federal), industrial, commercial and private consulting backgrounds. A total of nine documents were received and reviewed. While the number of documents was not expansive, it was the opinion of the subcommittee that the sources of these documents have extensive background in construction quality control and therefore these documents cover the topic adequately. It is likely that other agencies have very good examples of standards but the subcommittee was unable to obtain other documents in their search. Analysis and Evaluation Prior to review the documents, members of the subcommittee developed a list of criteria to allow a subjective evaluation of the sample documents. These criteria included the following factors: · Quality Control Organization Items considered: The classifications of the employees included within the structure of the organization. -
Powerview Command Reference
PowerView Command Reference TRACE32 Online Help TRACE32 Directory TRACE32 Index TRACE32 Documents ...................................................................................................................... PowerView User Interface ............................................................................................................ PowerView Command Reference .............................................................................................1 History ...................................................................................................................................... 12 ABORT ...................................................................................................................................... 13 ABORT Abort driver program 13 AREA ........................................................................................................................................ 14 AREA Message windows 14 AREA.CLEAR Clear area 15 AREA.CLOSE Close output file 15 AREA.Create Create or modify message area 16 AREA.Delete Delete message area 17 AREA.List Display a detailed list off all message areas 18 AREA.OPEN Open output file 20 AREA.PIPE Redirect area to stdout 21 AREA.RESet Reset areas 21 AREA.SAVE Save AREA window contents to file 21 AREA.Select Select area 22 AREA.STDERR Redirect area to stderr 23 AREA.STDOUT Redirect area to stdout 23 AREA.view Display message area in AREA window 24 AutoSTOre .............................................................................................................................. -
Construction Quality Assurance Plan
Assets I Engineering I Environment I Noise I Spatial I Waste Construction Quality Assurance Plan Pilbara Regional Waste Management Facility- Cell 1 Development and Associated Works shire of Ashburton reef to range Prepared for Shire of Ashburton February 2019 Project Number: TW17053 Construction Quality Assurance Plan Pi Ibara Regional Waste Management Facility - Cell 1 Development and Associated Works Shire of Ashburton talis delivering solutions DOCUMENT CONTROL 1 Version Description Date Author Reviewer J L ------------ ------------------ -- Oa Internal Review 15/01/19 cs LM la Released to Client 11/02/19 LM LM+EP Approval for Release Copyright of this document or any part of this document remains with Tatis Consultants Pty Ltd and cannot be used, transferred or reproduced in any manner or form without prior written consent from Tatis Consultants Pty Ltd. 1W17053 - CQA Plan.la February 2019 I Page i Construction Quality Assurance Plan Pi Ibara Regional Waste Management Facility - Cell 1 Development and Associated Works Shire of Ashburton talis Table of Contents 1 Introduction ......................................................................................................................... 1 2 Definitions ........................................................................................................................... 2 2.1 Material Definitions ................................................................................................................ 2 3 Roles of Participants ............................................................................................................ -
GLP 1 Quality Assurance of Laboratory Measurement Results
GLP 1 Good Laboratory Practice for the Quality Assurance of Laboratory Measurement Results1 Quality assurance of laboratory measurement results (measurement assurance) means understanding, modeling, measuring, and managing a measurement assurance system appropriate This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.6969 to the laboratory’s scope of activities. Having such a system in place will allow the laboratory to know, within the limits of a measurement process, that measurement results are valid with respect to stated traceability, accuracy, and precision. A well-designed measurement assurance system provides confidence and credibility in the quality of the laboratory’s measurement results by ensuring that the measurement results are metrologically traceable to appropriate reference standards and measurement units, with suitably valid uncertainties. Quality assurance (QA) and quality control (QC) methods should consider both internal and external data for evaluating the ongoing stability and control of the measurement results and processes. At its core, the concept of measurement assurance is one of risk identification and mitigation. It provides methods for monitoring the standards and as well as the measurement process, and varying combinations of each depending on the priorities of the methods chosen. Software quality assurance is a key function of ensuring the quality of laboratory measurement results but is outside the scope of this procedure. 1 Internally Obtained Measurement Assurance Data The validity of calibrations needs to be monitored with quality control procedures. Statistical techniques are used to record, analyze, and monitor charted measurement results to permit the ongoing assurance of valid and stable measurement results, integration of intermediate checks, and/or the detection of trends.