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EchoMRI 2010 Скачать руководство пользователя страница 6

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2/3/2010 @ 9:00 AM

Figure 3.2

We recommend that users create a folder/directory structure suited for their data organization needs. A simple
option is to have directory tree suited for the needs of your departments, research teams and test subjects. An
example of such a directory system is shown in Figure 3.3.

Figure 3.3

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3g

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Содержание 2010

Страница 1: ...Page 1 of 20 2 3 2010 9 00 AM USER MANUAL EchoMRI 2010 WHOLE BODY COMPOSITION ANALYZER ...

Страница 2: ...Comments Ctrl F2 or Edit Extract Post Scan Comments 11 Statistics F3 or Review Selected Statistics 12 Plot History F7 or Review Plot Selected 13 Extract Selected Records Short Version F8 or Edit Extract Extract Table 14 Extract Selected Records Long Version include raw data Ctrl F8 or Edit Extract Extract Copy 15 Create and Save a Template from Measured Results List Alt F8 or Edit Extract Extract ...

Страница 3: ... system has been damaged in any way or the system does not operate normally Important Safety Precautions 5 Gauss Fringe Field Extent Animal Systems the 5 gauss fringe field extends in a 228 6 mm 9 in radius from the center of the antenna opening creating a hemisphere An equal field is present on the opposite side of the system Infant Human Style Systems for information about the 5 gauss fringe fie...

Страница 4: ...g software is concentrated in one window optimized for simplicity and convenience of use This manual will elaborate on the software and illustrate its operation Power up 1 Turn on the computer 2a in Figure 2 1 and allow Windows to boot fully 2 Turn on the electronics module 2b in Figure 2 1 Figure 2 1 Powering up of the PC and the electronics Starting the EchoMRI software Double click shortcut on ...

Страница 5: ...er windows can be used to select destination folder 3c in Figure 3 2 One method to create a new output folder is to select an existing parent folder from the tree in the lower window and then type a backslash character followed by a new folder name into the upper window of the dialog Another method is to modify the name of an existing folder in the upper window and then a new folder will be create...

Страница 6: ...eate a folder directory structure suited for their data organization needs A simple option is to have directory tree suited for the needs of your departments research teams and test subjects An example of such a directory system is shown in Figure 3 3 Figure 3 3 3c 3g ...

Страница 7: ... in free water and total water the user can turn off the Water Stage 3f in Figure 3 1 and so reduce scan duration by about 40 seconds Controlling the Magnet only on devices with electric magnets The electric magnet is controlled by a separate power supply and it is monitored by the software The magnet indicator button 3g in Figure 3 2 displays the current status of the magnet Once the magnet is tu...

Страница 8: ...Page 8 of 20 2 3 2010 9 00 AM Figure 4 1 Figure 4 2 4a 4b 4c ...

Страница 9: ...must be entered in a single line each Comments can occupy more than one line at the time of input however in the eventual records all of the lines of Comments will be collected into a single string When you complete the entry click OK to save it and close the dialog Pressing Cancel will cause the dialog to discard all entries and close Immediately after the dialog is closed with OK the entered sup...

Страница 10: ...rious stages of the scan such as Tuning Recovery after Tuning Primary Stage Water Stage and Scan Done are displayed in the Scan Stages Report 5e in Figure 5 2 After the scan is completed the results are displayed in the Measured Results List 5c in Figure 5 2 Progress of the scan is also indicated by the progress bar Stop Scan F6 key In some situations e g the operator forgot to input some importan...

Страница 11: ...umber of repetitions 5h in Figure 5 3 and the duration of the pause between consecutive scans 5i Figure 5 3 Pause duration is not permitted to be smaller than some minimum as too short a pause may affect scan results the default pause is the minimal pause permitted The series is launched by button OK or canceled by Cancel Figure 5 3 Post Scan Processing Some post scan processing can be done on ind...

Страница 12: ...ents and either press simultaneously buttons Ctrl F2 or use menu button Edit Extract Post Scan Comments Figure 5 4 Statistics F3 or Review Selected Statistics Press F3 to display Mean and Standard Deviation of Fat Lean Free Water and Total Water 6a in Figure 6 1 for a selected subset of measurements 6b in Figure 6 1 The selection can be done with either Ctrl or Shift key on the keyboard and the mo...

Страница 13: ...ot All and Plot Selected options It is also possible to choose which four of the available columns of the Measured Results List you want to plot by selecting their titles in the list on the left 6c in Figure 6 2 and then pressing the Re Plot button 6e in Figure 6 2 The titles of the plot display the mean the standard deviation and a de trended standard deviation DSD defined for a set Xi i 1 n as 1...

Страница 14: ...the name of the file A default directory and a default file name are offered but we recommend that you modify both for your best convenience The tab delimited ASCII text file can be edited by simple text editors such as Notepad or WordPad and it can also be viewed by popular spreadsheet applications such as Excel or GNUmeric or Open Office If you view the file by a spreadsheet application and make...

Страница 15: ...e to interrupt it by pressing Stop Create and Save a Template from Measured Results List Alt F8 or Edit Extract Extract Template It is possible to select some or all rows from the measured results list to form a template for future use in the template mode measurements explained below After selecting the rows 7a in Figure 7 press Alt F8 A standard Windows dialog pops up offering the current Output...

Страница 16: ... to save you are prompted to decide whether you want to over write or to change the filename You can also create a template using Notepad and taking care to have the correct number of semicolons Our default filename extension for Templates scs Semi Column Separated is optional so you can use other extensions if you like Yet another method for creating and saving Templates from the measured results...

Страница 17: ... number in the left column is replaced by a sequential number of scans performed in the current output folder 8d in Figure 8 3 It is possible to do a repeat scan with the supplementary text entries in a row for which a scan was already completed In this case a warning is presented to check whether this is indeed your intention rather than an accidental error After this scan is completed the result...

Страница 18: ...d Windows Save As dialog pops up offering a default name for the zipped file and a default folder where to save it The default name is constructed from the name of your current output folder and the current date and time as a matter of convenience however if you like you can change both the name of the zipped file and the folder The zip file is then to be sent to Echo Medical Systems There is a bo...

Страница 19: ...nola Calibration and Water Calibration are written in SysTestFolder same as System Test results Exiting the Application You can exit the application software by either pressing the Esc button on the keyboard or clicking the white on red cross in the upper right corner or the Exit button Reporting problems Along with the description of the problem always send us a zip of your raw data for examinati...

Страница 20: ...ected records Short version only tables Ctrl F8 Extract selected records Long version including raw data Alt F8 Create and save a template from measured results list Ctrl A Select all the records in the list Alt A Toggle Enter Exit Template Mode Ctrl B Reset test samples and or recalibrate Ctrl O Select new output folder Browse New Ctrl P Print out report on one selected measurement Alt S Start sy...

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