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Sysmex UF-1000i™ Urine Cell Analyzer Maintenance Online Training

Perform daily maintenance tasks. Perform monthly maintenance. Perform the as needed maintenance tasks. Describe reagent management. This clinical laboratory training qualifies for continuing education units (CEU).

Dielectric Resonances happen when  the wavelength of RF approaches the dimension of human anatomy.  These wavelengths can create destructive excitation field interference and consequently non-uniform flip angles in the imaging volume.     Signal shading and contrast variations in the imaging volume can be an issue. B1 inhomogeneity artifact is also referred to as Dielectric Resonance effect   Welcome to the Sysmex UF-1000i™ Urine Cell Analyzer Maintenance Online Training course.  This course introduces you to the following procedures: Daily Maintenance Monthly Maintenance As Needed Maintenance Reagent Replacement   Select Next to continue. Describe reagent management on the UF-1000i Analyzer Identify the As Needed Maintenance Tasks Identify the Daily Maintenance Tasks List the steps to perform Monthly Maintenance Upon successful completion of this course you will be able to: Select Next to continue. Chemical shift increases linearly with field strength and andoccurs between two atoms located in different chemical environments. The advantage of increased chemical shift that occurs at 3T is the improved spectral resolution that is seen in Spectroscopy examinations. the chemical shift difference between peaks is the same at 3T and 1.5 T. However, the absolute frequency difference in Hertz is twice as large at 3T than at 1.5 T. As a result, the metabolite signals have larger frequency differences at 3T, resulting in better frequency resolution and sharper peaks when displayed with the same parts per million scale. Congratulations. You have completed the Sysmex UF-1000i Urine Cell Analyzer Maintenance Online Training course. Listed below are the key points that have been presented. Take time to review the material before you proceed to the final quiz. Identify the Daily Maintenance Tasks Perform the shutdown procedure Select the Shutdown icon on the Menu screen Press the Manual analysis start switch Select Restart Check and drain the vacuum trap chamber Turn instrument off and open front cover Check vacuum trap chamber for liquid accumulation Remove vacuum trap chamber from instrument and discard liquid Replace vacuum trap chamber onto the system Close the front cover and turn instrument on List the steps to perform the Monthly Maintenance Tasks Clean the Sample Rotor Valve Turn instrument off and open front cover Remove fixing screw from SRV mounting shaft Remove front fixed plate and sample rotor valve Clean sample rotor valve, rear fixed valve, washer and shaft with gauze soaked with water Replace sample rotor valve, washer and front fixed plate Tighten fixing screw Close front cover and turn instrument  on Identify the As Needed Maintenance Tasks Replace the Sample Filter Turn instrument off and open front cover Remove sample filter from sample filter adapter Disconnect tubing from filter fixture Unscrew filter fixture external thread from the filter fixture internal thread Replace filter Tighten filter external thread to filter fixture internal thread Connect tubing to filter fixture Replace sample filter into sample filter adapter Close front cover and turn instrument on Adjust Vacuum and Pressure Access the Sensor dialog box To adjust pressure, loosen the 0.05 MPa relief valve lock screw and turn adjustment knob to read 0.050 MPa on the Sensor screen To adjust vacuum, loosen lock nut of bellows regulator and turn adjustment screw to read 0.053 MPa on the Sensor screen Describe reagent management on the UF-1000i Analyzer Select appropriate tab in Reagent Replacement dialog box Remove empty reagent and load new reagent Select Run to initiate priming Select Next to continue.   Allowed Delay is themaximum delay time that is added after the end of the measurement prior to the next sequence running, if the pulse sequences are queued.  If thirty seconds is entered for the allowed delay and the system adds time at the end of the sequence prior to starting the next sequence for SAR recovery, the system only uses the amount time needed.  If only ten seconds of the allowed delay is needed of that thirty seconds entered this is the time that is utilized.  If no allowed delay is needed none of the thirty seconds allocated would be used.  (Note: for three Tesla systems it is not recommended to utilize an allowed delay of greater than 60 seconds). However, there are exceptions when the allowed delay should neverbe used, these include studies using contrast agents and dynamic imaging where timing is critical. Daily maintenance tasks: Perform the Shutdown procedure Check and drain the vacuum trap chamber  After performing the daily maintenance procedures, update the UF-1000i analyzer maintenance and inspection checklist to document that the maintenance was completed.  The checklist is located in the Cleaning and Maintenance chapter of the Sysmex UF-1000i analyzer Instructions for Use.   Perform the Shutdown Procedure Learn about performing the shutdown procedure. Checklist TitleChecklist TypeChecklist ContentVerify the System is in ReadyHTML Shutdown should be performed at the end of each day's analyses or at least once every 24 hours if the instrument is running continuously. Verify that the instrument is in the Ready mode. Select each checkbox to learn more about performing the shutdown procedure.  Select the Shutdown IconHTML Double click the Shutdown icon on the Menu screen.  Select NoHTML Select No in the Main Unit power OFF area.  Press the Manual Analysis Start SwitchHTML Press the Manual analysis start switch. The shutdown sequence will begin and the progress will be displayed in the Shutdown dialog box.  Select RestartHTML Select Restart to initiate an Auto Rinse. When complete, select the X in the upper-right corner to close the window and continue.   Check and Drain the Vacuum Trap Chamber Learn about checking and draining the vacuum trap chamber. Checklist TitleChecklist TypeChecklist ContentOpen the Front CoverHTML At the end of each day's analyses, check the volume of liquid in the vacuum trap chamber and discard any liquid that has accumulated. Open the front cover of the analyzer. Select each checkbox to learn more about checking and draining the vacuum trap chamber. Check Trap ChamberHTML Check the vacuum trap chamber for any accumulation of liquid. If liquid is observed, the trap will need to be emptied.  Turn the Power OffHTML Turn the power off to the main unit. Wait until the pressure and vacuum are released.  (Approximately one minute)  Discard LiquidHTML Turn the trap chamber counterclockwise to remove it.  Discard any liquid and rinse the ball and chamber. Replace the ball into the chamber with the pointed end at the top.  Replace ChamberHTML Replace the chamber and turn clockwise to create a tight seal.  Close the Front CoverHTML Close the front cover of the analyzer.  Turn the Power OnHTML Turn the power on to the main unit and then press the restart button. When complete, select the X in the upper-right corner to close the window and continue.   Trueformis a technological innovation introduced to enable full utilization of the 3T power potential without the usual limitiationsand compromises. Trueformdesign has been employed in all field-generating hardware units of the system, the magnet, gradients, and RF. Monthly maintenance: Clean the Sample Rotor Valve After performing monthly maintenance, update the UF-1000i analyzer maintenance and inspection checklist to document that the maintenance was completed. Clean the Sample Rotor Valve Learn about cleaning the sample rotor valve. Checklist TitleChecklist TypeChecklist ContentClean the Sample Rotor ValveHTML    If the media does not automatically start, select the play arrow to begin.  Select each checkbox to learn more about cleaning the sample rotor valve (SRV). Select ControllerHTML After the SRV is cleaned, the SRV counter will need to be reset. Double click on the Controller icon from the main menu or from the View drop down menu. Select MaintenanceHTML Select Maintenance.  Select CounterHTML Double click on the Counter icon.  Select ResetHTML Select the Reset button displayed next to SRV to set the count back down to zero.  Select OKHTML Select OK.  Select OKHTML Press OK to save. When complete, select the X in the upper-right corner to close the window and continue.   The diagram shows the RF Cushion with a white side and a gray side. The white side is used for maximum B1 inhomogeneityreduction and may result in uneven fat saturation. The grey side has the least effect on fat saturation but has a reduced effectiveness on B1 inhomogeneity. As needed maintenance tasks: Clean the Sample Filter Adjust Vacuum and Pressure After performing the as needed maintenance procedures, update the UF-1000i analyzer maintenance and inspection checklist to document that the maintenance was completed. Cleaning the Sample Filter Learn about cleaning the sample filter.    If the media does not automatically start, select the play arrow to begin.  When complete, select the X in the upper-right corner to close the window and continue.   Adjusting the Vacuum and Pressure Learn about adjusting the vacuum and pressure. Instructions:If media does not automatically start, select the play arrow to begin.Flash File:/content/generator/Course_90007039/sim_uf1ki_maint_VacPress2_800x600/sim_uf1ki_maint_VacPress2_800x600.swfHTML5 File:/content/generator/Course_90007039/sim_uf1ki_maint_VacPress2_HTML5_800x600/index.htmlPDF File: The following steps are required in order to register a new patient to be scanned.  First, select Patient then Register from the menu or click on the button icon.  Next, the system will display the Patient Registration window. The first five fields are not only required to register a patient but they are also DICOM required.  They include Patient's last name, first name, ID (which can be automatically assigned by the system), date of birth, and sex.  The weight field is required to generate Standard Uptake Values or SUVs. The remaining fields needed to enter a new patient include:  Hospital, Physician and Operator.   Lastly, select the study you wish to perform.  For PET and CT acquisitions, always use a protocol with PETCT in the name; as shown in the Study field. Other protocol names correspond to CT acquisitions only. Reagents on the UF-1000i system:  UFII SEARCH -BAC UFII SEARCH -SED UFII PACK -BAC UFII PACK -SED UFII SHEATH   After loading reagents, update the UF-1000i analyzer maintenance and inspection checklist to document that the reagents were replaced. Reagent Replacement Learn about replacing reagents. Checklist TitleChecklist TypeChecklist ContentReceive Reagent ErrorHTML If a reagent runs low during analysis, the instrument stops automatically after completing the last analysis and a message is displayed in the Help dialog box. Select OK to acknowledge the error. Select each checkbox to learn more about replacing reagents. Select Reagent TabHTML Select the tab for the reagent being replaced. Enter the reagent lot number and expiration date by using the handheld barcode scanner or keyboard. Note:  Reagents can be loaded at any time on the Reagent Replacement screen which is accessed from the Main Menu. Prepare New ReagentHTML Prepare a new reagent and check to see that the expiration date of the fresh reagent has not passed. Remove the cap from the new container.  Remove Empty ReagentHTML Remove the cap and tubing from the empty reagent container.  When replacing reagent foil packs, dispose of empty packs in a biohazard container or according to your local regulation.  Load New ReagentHTML Insert the tubing into the new reagent and tighten the cap.  Select RunHTML Select Run in the Reagent Replacement dialog box to initiate the priming sequence. When complete, select the X in the upper-right corner to close the window and continue.

  • clini
  • sysmex uf-1000i
  • uf1000i
  • sysmex
  • uf100i
  • shutdown
  • check vacuum trap
  • clean SRV
  • sample rotor valve
  • replace sample silter
  • adjust vacuum
  • adjust pressure
  • reagent
  • clinical laboratory training