Olympus MultiScan MS 5800 [4/160] Instrument installation 27

DMTA053-01EN, Rev. D, July 2017

Table of Contentsiv

2.1 Possible Configurations of the MS5800 ................................................................. 19

2.2 Front Panel ................................................................................................................. 20

2.2.1 Permanent Elements ...................................................................................... 21

2.2.2 Elements Associated with the ECT Option ................................................ 23

2.2.3 Elements Associated with the RFT/MFL Option ....................................... 23

2.2.4 Elements Associated with the UT Option .................................................. 23

2.3 MS5800 Packaging .................................................................................................... 24

2.4 Carrying Handle ....................................................................................................... 25

3. Instrument Installation ............................................................................. 27

3.1 Standard Equipment and Options .......................................................................... 27

3.2 Installation Procedure .............................................................................................. 28

3.3 Connection Procedure .............................................................................................. 29

3.4 Starting MultiView ................................................................................................... 30

4. Operation Overview .................................................................................. 33

4.1 MS5800 Environment ............................................................................................... 33

4.2 MS5800 Functions ..................................................................................................... 35

4.3 Circuit Description .................................................................................................... 36

4.3.1 Electromagnetic Acquisition Unit ................................................................ 36

4.3.1.1 Electromagnetic-Acquisition Board .................................................. 36

4.3.1.2 Electromagnetic-Generator Board .................................................... 36

4.3.1.3 Probe Interface Module (PIM) Board ............................................... 37

4.3.2 Ultrasound Acquisition Unit ........................................................................ 37

4.3.2.1 Acquisition and Processing Board .................................................... 38

4.3.2.2 Pulser/Receiver Board ......................................................................... 38

4.3.3 MIM-HUB Board ............................................................................................ 39

4.3.4 Interconnection Board ................................................................................... 39

5. Theory of Operation: Electromagnetic Techniques ............................. 41

5.1 Acquisition Triggering Modes ................................................................................ 41

5.1.1 Acquisition Triggered by an Internal Clock Signal ................................... 41

5.1.2 Acquisition Triggered by an External Clock Signal .................................. 41

5.2 Excitation Modes ....................................................................................................... 42

5.2.1 Continuous Mode .......................................................................................... 42

5.2.2 Frequency Multiplexing Mode ..................................................................... 43

5.2.3 Super Multiplexed Mode .............................................................................. 45

5.2.4 Comparative Summary of Excitation Modes ............................................. 46

5.3 Multigenerator Operation ........................................................................................ 47

5.3.1 Reference Coil Elimination ........................................................................... 48

5.3.2 Increasing Probe Spatial Resolution ............................................................ 50