MAN MagVenture Protocol
MAN MagVenture Protocol
MagPro R30
MagPro R30 wi th Ma gO pti on
MagPro XlOO
MagPro XlOO wi th Ma gO pti on
ln st ru ct io ns fo r use
Ca gV en tu re
  f :agVenture
       Research. Tre atm ent . Results.
                                                                                                                 77'
The following situations void anv. guarantee(s) and obligations for Tonica Elektronik A/S:
_ The device is not used accordmg ·t· dtobthe enclosedthmanuals
                                                          th Tand· other accompanying documentation
                                                                                                .
                 ..
   The device is installed or mod1 1e Y persons o er an onica Elektronik A/S or otherauthor1zed .
    service technic1ans
                                                              2
    Contents
    tntroduct·,on
                  ··········"·             ·················••·••···················································································.......................................... 4
       Basic Use of the Protocol T001 ........................................................................................................................
                                                                                                                                                                           .............................. 4
    Basic Protocol Composition........................................................................................................
                                                                                                                                      .......................... 6
       Creating the Protocol ........................................................................................................................
                                                                                                                                                     ..............
                                                                                                                                                         ................................. 6
    Appl·cat'1on
        I.      s•••••••••••.••••••••••••••.••••••••••••••••••••••••••••••••••.••••••••••••••••••••••••••••••••••••••••••••••••••••••.•
                                                                                                                                       •••••••••••••••............................... 8
    Parameter Ranges                                                                                                                                                   ............................. 9
        MagPro R30......................................................................................................................................................
                                                                                                                                                                        ...............
        MagPro R30 induding MagOption................................................................................................................ ..................... 9
                                                                                                                                                                               ........ ................. 9
        MagPro X100 ......................................................................................................................................................
                                                                                                                                                                           .............................. 10
        Mag Pro X100 .mcIud.mg MagO pt·10n .........................................................................................................
                                                                                                                                                                           .............................. 10
I
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                                                                                                         3
                                                                                                lntroduction
                                                                                                                                                                    -
lntroduction
An increasing number of applications in the field of
Magnetic Stimulation involve advanced sequencing
of multiple stimulations. The Protocol Tool is
                                                                                                                           --  76 A/us
                                                                                                                                             Cool-B65   100000
developed to meet these new demands.
                                 --76 A/us
                                ""'-
                                                                                                         and Selection ~reas a~e replaced by the large Setup
                                                                                                         Table. The act1ve cell in the Setup Table is color
                                                                                                         marked with cyan.
                                 22·c                   Cool-B65                  100000
                                                                                                         At the top of the Setup Table, every column has a
               =-- ;
 ...._'- ..... I "'--..,_
 0..-0--
                                                                                 --    l110'1
                                                                                                         tables are shown. Make certain to use the
                                                                                                         Left/Right keys and the Up/Down arrows to
                                                                                                         maintain the full overview.
                                   22°c                 Cool-B65                 100000
                                                     ....,_
                                                    TmngContd
                                                                            l   PP'
                                                                                                         lnserting New Llnes
                                                                                                         New lines are inserted automatically, when the
                                                     ~inTl'ln               2
                                                     NurOer ofT,_.          2                            cursor is placed in the last line (lowest), and the
                                                     ....,_Tfll"linlll'va
        ------
                                                                            l OMC
                                                                                                         down arrow key is pressed. When inserting a new
                                                     Fliorw.mo-
 111 1 .... .. .. 111 11.......... 11l1
                                                     .....,~
                                                     .....,~T.,..
                                                                            On
                                                                            1.00                         line, the contents of the new line will be copiec:1 from
                                                                            10                           the previous line. You may modify the copy line,
                                                                                                         before inserting new lines.
                                                                                                         Deleting a Line
      Main             Configure                Protocol                               S1art
                                                                                                         The line, in which the cursor is placed, is deleted by
                                                                                                         pressing the soft key "Delete" .
 •            Select the Protocol Menu.
                                                                                                         Starting / Stopping Protocols
                                                                                                         By pressing soft key Start the actual protocol will
The Status Area in the upper section of the screen is
unchanged and the Soft key Area in the button has                                                        start and pressing either the soft key Stop or the
changed to protocol control keys.                                                                        dedicated key Enable/Disable the protocol
                                                                                                         execution stops immediately. Pressing the soft key
                                                                                                         Start always restarts the protocol from line 1.
                                                                                                     4
-
                                                                      lntroduction
                             --
                              76Alus
     Producl Hame:
     ReieaHNunb«:       31
     - D a t l!         2017/U7/14
     Model:             X100+0pllon
     Senllrunbtr.
     GUI SW>WSIOn:      7.2.Q•M-P
     PICI SW-.lon:      255.255.2li5
     PIC2 SW-.lorl!     2S6.2515.256
           SWVIISlon:   2!ili.256.256
                                                                    ---
     Languagl wnlan:    Englsh 1.1.0
                             --
                             76 Alus             ••·~............
                                        li .,···......
                                            eltl411• ~ - -
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     --
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     ProduclNaml:                       RMNldl~
                        31              lofTcal-
     Relta„ O.lo:       2017/U7/14      r.-Aalo
     Model:             X100+0pllon     T.-cal
     s.lalrunbtr.                       SlaylnT-
     GUISW-             1.2.0.... -     r.-Type
     PIC1SW-            255.255.2li5
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                                                                     '
     PIC2SW-:
                        2!ili.256.256   U..U88Mooflopoil
     ~SWwnlan:
     ...._...ion:       &,gllol,1.1.0   YfllrWM
E>át
                                                                            5
                                         Basic Protocol Composition
Planning and implementing a protocol is a job for           lf only the Amplitude Setting A is changed from line
experienced users only. You must be able to select          to line - and if all other settings are unchanged - the
the proper Mode of Operation, Waveform, Current             minimum delay-setting (0.2 seconds) is possible.
Direction, Repetition Rate, Number of pulses per
Train, etc.                                                 The initial delay, in line 1 indicates the delay from
                                                            pressingthe soft key "Start", until the protocol
Using PulsePairs complicates the definition even            execution starts. The Delay is determined according
further: you must select the lnter Pulse Interval           to whether or not the power switches have to
(IPI), and the Ratio of the B/A-pulses. But most            reposition, before the Protocol is executed.
important of all: the safety guidelines mentioned in
the Users Guide for MagPro must be read and                 lt is possible to start a new sequence line from an
understood before use.                                      external trig. This is done by selecting External.
                                                            External Trig must be selected in the Timing Menu
Never use higher amplitude, or more stimulations            for this option.
than absolutely necessary.
NOTE Beware of click noise, when during long                AmplitudeA
sessions: wear hearing protectors.                          The Amplitude A is the stimulation intensity that
                                                            will be used and the level is the ratio between the
                                                            intensity set by amplitude knob and the parameter
The composition of protocols in the Protocol Menu
                                                            value selected in•Ampl.A" parameter cell.
follows the natural definition given in the text
above. Each line in the table is a pulse train with
                                                            lf the fraction is set to 1.00, the amplitude of pulse
parameters where number of pulses in each tra in is
                                                            A is equal to the Basic Amplitude Setting.
decided by "TrainPulses" and the resting period to
the next train is decided with "Delay".
                                                            Most applications make amplitude settings
                                                            referring to e.g. the motor threshold. lf the motor
Setting Individua! Parameters                               threshold is found by a series of single stimuli, and
Each of the parameters in the Setup Table has a             by adjusting the coil position and the pulse
context sensitive allowable range of settings, see          amplitude, the motor threshold will finally be
the table, Parameter Ranges.                                displayed in the Basic Amplitude window.
Same of the parameters are grayed, when the                 ln this case, the Fraction method is very practical, as
parameter is not relevant to the present context ln         all subsequent settings will relate to the indicated
addition, the Protocol T ool will automatically             Basic Amplitude, i.e. the motor threshold. lf
correct most of the parameters, as not all                  stimulation at 90% of motor threshold level is
combinations of parameters are possible. E.g. when          required, the "Ampl.A• parameter is set to O.90.
in Twin Mode, it is not possible to set the Rep. Rate
to 20pps (S0ms between pulse pairs), and request            The Basic Amplitude can be altered at anytime
an IPI of 100ms.                                            during the execution of the Protocol. This
                                                            automatically adjusts all related amplitudes in the
Please observe that the parameter you select is             Setup Table.
accepted and inserted in the Setup Table.
                                                            The actual resulting Amplitude of pulse A is
                                                            indicated in the bottom of the display.
                                                        6
                                              Basic Protocol Composition
    Mode
    The va lue and interpretation of the Mode                   Please observe: the Ratio B/A is specified as the
                                                                amplitude of pulse B relative to the setting in the
    parameter are identical to the setting in the Main
                                                                parameter "Amplitude A", described above. E.g.
    Menu. Choose between: Standard, Power and Twin.
                                                                setting the "Amplitude A" to 2.00, the B/A Ratio to
                                                                2.00 and the absolute amplitude (pulse wheel)
    NOTE Changing the Mode parameter from line to               currently set to 20 %, will render the following
    line requires the power Switch in MagOption to              amplitudes: A= 40% and B = 80%.
    reposition, providing a minimum Delay of 10
    seconds.                                                    Rep.Rate
                                                                The values and interpretation of the parameter
                                                                Rep.Rate are identical to the setting in the Timing
    current Direction                                           Menu.
    The va lues and interpretation of the current
    NOTE changing the Waveform parameter from line              The progress bar        indicates the time elapsed
    to line requires the power switch in MagPro to              during the entire protocol execution.
    reposition, but only when the waveform
    Monophasic has been one of the active selections.           NOTE lf the delay column includes an External trig
    Repositioning requires a minimum Delay of 10                function the progress bar to the right will not be
    seconds.                                                    updated.
                                                            7
                                                   Applications
Applications
Once you become familiar with the Protocol Tool,               11 Move the cursor to the right to the Ampl A and
the many operations, whether small/simple or                      increase the value from 0.80 to 1.00 in line 4.
large/complex, can be handled effectively and                     lnsert 3 new lines by pressing the Arrow key
consistently. ln general, the precision and                       "down"
repeatability of the results will benefit from this.
                                                               12 lncrease the Ampl A value again now from 1.00
Stimulation site, i.e. the position of the coil in                to 1.20 in line 7. lnsert 3 new lines by pressing
relation to the patient, is of great importance. Any              the Arrow key •down•
kind of result can be completely invalidated by the            13 Enable the device. Turn the amplitude up to e.g.
lack of proper positioning. Always make sure to                   45 %. Make a few single stimuli to find the
position the coil correctly by giving a few single                proper coil position and the proper stimulus
stimuli.                                                          amplitude - while adjusting the amplitude.
                                                               14 Your screen should now look like this:
                                                                                         --
Stimulation amplitude is also of great importance.
Any kind of result can be invalidated by the lack of
proper amplitude setting. Finding the motor                                              62 A/us
threshold of the individua! patient is often a good                                  ClilT-.....
start Give a few single stimuli to find the threshold. 21°c C-B60 759
3
    From the Main Menu, press the soft key
    Timing.                                                                              --
                                                                                         54 A/us
                                                                                                                                 --
     ln the Timing Menu, set Timing Control to
     Sequence.                                                                                             ""'-
                                                                                                           C-B60                      759
    Amplitude-A setting by rolling the large black                  Exrt          Left             Rlght          Del.ie                Slep
    pulse wheel on the right side of the screen. Set
    the amplitude-A value to 0.80.                             The status of the current sequence is displayed by
7    Move the cursor to the right, and set the Mode,           the two progress bars. Current line progress shows
     Current Direction and the Waveform to the                 that the current line 3 has progressed 4 sec of the
     values as specified in 1) above.                          total 20 sec and the current amplitude is 45%
                                                               multiplied with the Ampl.A factor 0.80 equals 36%.
8    Move the cursor to the right to the Rep.Rate
     cell by pressing the soft key Right Set the
     Rep.Rate to 20 pps. Set the parameter
     TrainPulses to 20.
9    lnsert a single new line by pressing the arrow
     key "down". Modify the parameter Delay to 20
     sec. Leave the rest of the line unchanged.
10 lnsert 2 new lines by pressing the Arrow key
   "down".
                                                           8
                                                Parameter Ranges
parameter Ranges
MagPro R30
 protocol Menu
parameter            Range
Delay                            . , O.3,0.4 ... 0.9, 1,2,3,4 ..... 300s
                     Ext erna,I 02
AmplitudeA          0.20, 0.21, 0.22 .......1.98, 1.99, 2.00
Mode                Standard
current Direction    Norma!
Waveform            Biphasic
Rep.Rate            0.1, 0.2, 0.3 ..... O. 9, 1, 2, 3 ....... 30 pps (max. Rep.Rate: depending of options)
TrainPulses         1, 2, 3, 4 ... 1000, 1100, 1200...2000
                                                         9
                                                  Parameter Ranges
MagPro X100
Protocol Menu
Paramete r             Range
Delay                  External, 0.2, 0.3, 0.4 ... 0.9, 1, 2, 3, 4 ..... 300s
AmplitudeA             0.20, 0.21, 0.22, .......1.98, 1.99, 2.00
Mode                   Standard
Current Direction      Normal, Reverse
Waveform               Monophasic, Biphasic, Halfsine, Biphasic Burst
BurstPulses            2,3,4, 5
IPI
Biphasic Burst         O.S, 0.6 ... 10.0, 10.5, 11.0 ... 20, 21, 22 ... 100ms, 110, 120 .... 3s
Rep.Rate               0.1, 0.2, 0.3 ..... O. 9, 1, 2, 3 ....... 100 pps
TrainPulses            1, 2, 3, 4 ... 1000, 1100, 1200...2000
                                                             10
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