Neuro-MS
magnetic stimulator for diagnostic and therapeutic
stimulation of cerebral cortex motor zones and peripheral
nervous system
 neuro-ms.zip
(pdf-file, 178 KB)
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Neuro-MS General Properties
- Built-in control unit with the convenient keyboard
- Digital indicators displaying all the parameters of the
magnetic stimulator operation
- Connector for synchronization with the external devices
- Computer connection via USB-port
- “Delayed charging” mode
- Multistage system of device protection
- Three different coils in the delivery set
Applications in Diagnostics and Treatment:
- Neurology
- Epileptology
- Traumatology and orthopedy
- Pediatrics neurology
- Pulmonology
- Ophthalmology
Neuro-MS Features
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Operation Convenience
Increased noise immunity allows to combine both the power
part and high-accuracy electronics of control unit in one
case.
Convenient keyboard allows to control all the parameters of
the magnetic stimulation if the device operates in the
autonomous mode.
Digital indicators display all the parameters of the
stimulator operation.
Indicator of coil temperature.
Possibility of delayed charging of power capacitor in order
to avoid the artifacts on EMG at long epochs recording.
Possibility of stimulation by pressing one button located on
the coil. |
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Multistage Protection System
Protection from the coil overheating.
Protection of power circuits from the charges emerging in
them at incomplete connection of coil connector.
Protection from the overheating in internal circuits. |
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Stimulation Capacities
Three coils allow to achieve the
different intensity and impact depth in dependence on study
or treatment purpose. |
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Device Operation with Any
Neurophysiological Equipment
Possibility of stimulator connection to computer USB
connector for the joint operation with digital EMG systems
manufactured by Neurosoft Ltd.
Possibility of operation with EMG systems produced by
third-party manufacturers supporting the operation with
external stimulators and using “Start” input signal and (or)
“Synchronization” output signal (“SYNCR.” slot) for this.
The connection of any EMG system to electrical stimulator
output is possible. |
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Applications
Principles of Magnetic Stimulation
The magnetic stimulator Neuro-MS
uses magnetic pulses of short duration which can easily penetrate
through clothes, cranium bones and soft tissues.
They exert influence upon deep peripheral nerves, cerebrum and
spinal cord, which are inaccessible for other kinds of stimulation.
Treatment
Neurology — treatment of disorders and traumas
of central and peripheral nervous system, including vascular and
vertebragene pathologies, neuropathies, demyelinating diseases.
Traumatology and orthopedy — treatment of
traumatic injury of bones, spinal column, muscles, joints, spine
osteochondrosis and its complications.
Ophthalmology — use at partial atrophy of visual
nerve as a result of any etiology.
Psychiatry — treatment of depressions,
schizophrenia, obsessive-compulsive disorders, maniacal conditions
and other psychiatric diseases.
Diagnostics
Ability of Neuro-MS
magnetic stimulator to excite the motor zone of brain, zones
of cervical and lumbar intumescences of spinal cord and all
medullispinal roots easily and painlessly allows the doctor
to assess the state of cerebral and spinal motor pathways of
adults and children exactly.
Neurology:
- Study of motor response at magnetic stimulation of
peripheral nerves
- Determination of central motor conduction time of
patients suffering from demyelinating diseases of
nervous system, in particular, multiple sclerosis
- Assessment of excitability and flexibility of cortex
motor zones
- Assessment of root conduction time (F-wave and
segmental magnetic stimulation) at osteochondrosis
Epileptology — study of epilepsy by
means of noninvasive location of epileptic focuses and
determination of lateralization of speech center before the
brain surgery.
Pediatrics neurology — study of
corticospinal tract state of children suffering from
cerebral palsy.
Pulmonology — stimulation of phrenic
nerve for study of diaphragm response.
If you want to know more about the magnetic stimulation,
we recommend reading the following literature:
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Transcranial magnetic stimulation.
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Study of root conduction time.
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Motor response variability.
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Neuro-MS Delivery Set
- Magnetic stimulator electronic unit
- Big ring coil
- Small ring coil
- Figure-of-eight coil
- Technical manual
Neuro-MS Extra Delivery Set
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Neuro-MS
delivery set.
Trolley and coil holder are not included in the base
delivery set and should be bought separately.
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| Big ring coil |
Small ring coil |
Figure-of-eight coil |
Specifications
| Stimulation Parameters |
| Magnetic induction
amplitude (depends on coil) |
0 – 2.2 Tl |
| Pulse shape |
biphase |
| Stimulus duration |
250 µs |
| Stimulation
frequency |
0.1 – 30 Hz |
| Stimulation
frequency of maximal induction |
5 Hz |
| Stimulation train
duration |
0.5 – 100 s |
| Pauses between
trains |
0 – 300 s |
| Session time |
0.5 – 30 min |
| General Parameters and
Specifications |
| Supply voltage |
220 – 230 V AC
(50 Hz) |
| Electronic unit
power consumption |
not more than 1000 W |
| Electronic unit
dimensions |
512×310×180 mm |
| Electronic unit
weight |
not more than 15 kg |
| Safety |
class I, BF type |
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Modes of Operation
* To synchronize the operation with the external
equipment, use the “Start” input signal (from electrical stimulators
of digital EMG systems) and “Synchronization” output signal.
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