Appl icati ons:
General funct ional diagnostic:Spinal monitoring
with SEP, EMG
and MEP in the orthopedic spinal column surgery,
e.g. scoliosis surgery and pedicle screw
fixation,EMG and recording in brachial
plexus surgery and in peripheral nerve surgery,
Spinal monitoring with SEP and MEP in aorta
aneurysm surgery.
ENT: Facial
monitoring in parotid surgery, cranial and
acoustic nerve monitoring during the removal of
acoustic neurinoms.
General neurosurgery:
cranial nerve monitoring in skull base surgery,
SEP and MEP in aneurism surgery and when
operating at the brainstem and in the surgery of
central tumor,
Functional neurosurgery SEP monitoring in
carotid surgery, Recurrent nerve monitoring in
thyroid surgery, Vagus nerve stimulation in
mediastinoscopy Muscle stimulation at perineal
anal plastic.
Head Phones
- stimulator for AEP type PD-81
- impedance 300 Ohm
- frequency range 50-10 000 Hz
- sound pressure level 117 dB
- click max. 95dBHL
pos./neg./altern.
- masking 0-95dBHL white noise
- rate 0.1-100Hz
Electrical Stimulator
- Type BF acc. to IEC 601 constant
current
- programable for all electrical
stimulation programs
- Stimulation programs:
single pulse, serial pulse, train
- Stimulus intensity: 0 - 100 mA;
stimulus frequenz 0,1 Hz to 50 Hz
- Pulse duration: 50 μs - 500 μs
Flash Pad - 2
channel outputs
- stimulator for Flash-VEP
- red LEDīs 2 pads Ø 28 mm
- Flash duration 5μs up to 200ms
- Maximum flash intensity
4.5 cdsm-2
- Cable to patient length 3m
- optional small Pattern - VEP
Stimualtor
EMG-ampl ifi er
- 2 or 4 channel amplifier
- type BF IEC 60601 - medical
device
- 24 bit Analog Digital Converter
- digital controlled amplifier
- input impedance 100 MOhm per
input
- noise level <4 V ss
- common mode rejection <110 dB
- sensitivity 2 V/Div to 20 mV/Div
- high pass 0,02 Hz to 1 kHz
- low pass 20 Hz to 10 kHz
Computer- Windows
XP
