1000 Hz probe tone upgrade - PART NUMBER 100689
Suitable upgrade for:
- SENTIERO DESKTOP SCREENER
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO ADVANCED
- 1000 Hz probe tone upgrade, adds the ability to test younger patients (neonatal ears) as an upgrade to your standard 226Hz probe tone on your device
- Very cost effective upgrade – if 1000Hz is all that is required, there is no need to upgrade your Class 2 Tympanometer to Class 1, with considerable savings to the buyer.
ABR Binaural Diagnostics - PART NUMBER 100424
(Includes Quick_ screening part number#100337 monaural)
Suitable upgrade for: SENTIERO ADVANCED
Main features and benefits:
General for ABR:
- Artifact rejection: weighted averaging, notch filter (50/60 Hz, self-tuning)
- Residual noise calculation: collecting noise energy from each frame, calculating residual noise level (RMS value in nV)
- Response detection: auto peak-marker, template matching
- Normative latencies for different ages & transducer types
- Display & storage of waveforms, impedance, residual noise, averages; standard + peak marker (editable)
- Continuous monitoring of electrode impedance
- Auto start after impedance OK (optional): R ≤ 4 kΩ, ΔR ≤ 2 kΩ • Sample rate: 48 kHz (stimulus), 16 kHz (response)
- Stimulus types: Click (0.7 to 6 kHz), Chirp (broadband, 1 to 8 kHz); with ABR-FS license: + Low- Chirp (100 to 850 Hz), Mid-Chirp (850 Hz to 3 kHz), High-Chirp (3 to 10 kHz), Tone Burst (500 Hz, 750 Hz, 1 kHz, 1.5 kHz, 2 kHz, 3 kHz, 4 kHz; waveform: 2 up, 1 plateau, 2 down).
- Stimulus polarity: condensation, rarefaction, alternating
- Stimulus rate: 10.1, 20.3, 30.7, 40.3, 69.9, 81.2, 90.4 Hz (default) + user-specific stimulus rate from 10 to 100 Hz; rate mode: 10, 20, 30, 40, 69, 81, 90 Hz
- Stimulus levels: 0 to max. 95 dB nHL or transducer limits, no stimulus; step size: 5 dB;
- Rate mode: 10 to 90 dB in steps of 5 dB
- Masking noise offset levels (white noise): -50 to +50 dB
- Averages: 1000 up to 20000; step size: 1000
- Noise stop criterion: 0, 10, 15, 20, 30, 40, 50, 60, 80 nV
- Automated wave V detection with minimum wave V criterion: 0, 20, 30, 40, 50, 70, 100, 150, 200 nVpp (optional)
- Plot range (fixed): 0 to inter-stimulus interval + 1.5 ms (minimum 10.5 ms, maximum: 25 ms)
- Additional parameters: Spread spectrum, auto proceed, auto stop, rate mode
- Stimulus type: Chirp (broadband, 1 to 8 kHz)
- Stimulus polarity: alternating
- Stimulus rate: 85 Hz
- Stimulus level: 35 to 55 dB eHL (step size: 5 dB), ask before test (enables additional stimulus levels 25 and 30 dB eHL)
- Please note: dB eHL = dB nHL + 10 dB (typical ABR detection threshold for normal hearing subject at 0 dB eHL)
- Spread spectrum
ASSR module - PART NUMBER 100465
Suitable upgrade for: SENTIERO ADVANCED
Main features and benefits:
Features:
- Fixed level procedure
- Adaptive level procedure (threshold estimation)
- Stimulus bandwidths: 1⁄2 octave, 1 octave, 2 octaves
- Stimulus rate: 41 ± 1.5 Hz (40 Hz ASSR) and 85 ± 1.5 Hz (80 Hz ASSR), automatic (37 to 163 Hz, dependent on frequency); spread spectrum: ± 2%.
- Stimulus level fixed: 10 to max. 100 dB nHL or transducer limits; single or multiple level selections possible; step size: 10 dB
- Stimulus level adaptive: 10 to max. 100 dB nHL or transducer limits; step size: 10 dB
- Frequencies: 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 kHz (with increasing stimulus bandwidth, less frequencies are available).
- Response detection: weighted averaging, phase statistics including up to 7 overtones
- Number of averages: 45 to 900 s; step size: 15 s
- Noise stop criterion: 0 to 20 nV; step size: 1 nV
- Display and storage of statistics graph, impedance, artifact threshold, modulation frequency
- Contralateral masking noise (optional): 0 to 60 dB nHL; step size: 5 dB
- Electrode impedance check
- Different protocols defaults
- It is well known that multiple stimulus frequencies can be applied at the same time binaurally with ASSR. However, the user normally has to choose the setup for sleeping/awake patients or babies/adults.
- SENTIERO is the first to introduce varying modulation rate from 37 to 163 Hz.
- Optimized to your individual setup.
- EEG is analysed and spread spectrum technology is applied to receive the optimal recording conditions and results.
- ASSR Threshold within a few minutes only.
- Detailed result views
- Reports are printed either via label printer or via pdf direct print directly to your PC /office printer.
Class 1 tympanometry module - PART NUMBER 100561
Suitable upgrade for:
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO ADVANCED (with TY-MA)
- 226, 678, 800, 1000 Hz probe tones, with simultaneous presentation
- Multi-Frequency Reflex’s (226, 678, 904, and 1130 Hz)
- ESRT module for cochlear implant clinics
- ETF tests (non) perforated eardrum, Patulus Eustachian tube
- Pressure range: -600 to +400 daPa
- Y/B/G components display
- Tymp + reflex automatic sequence
- Acoustic reflex frequencies: 500, 1000, 2000, 3000, 4000 Hz
- Up to 105 dB HL
- Broadband, High and Low pass noise stimulus up to 90 dB HL
- Contralateral reflex’s
- Automatic reflex threshold
- Entertainment mode available
Class 2 tympanometry module - PART NUMBER 100560
Suitable upgrade for:
- SENTIERO DESKTOP SCREENER
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO ADVANCED
- 226 Hz probe tone
- Pressure range: -300 to +300 daPa
- Y/B/G components display
- Tymp + reflex automatic sequence
- Acoustic reflex frequencies: 500, 1000, 2000, 3000, 4000 Hz
- Up to 100 dB HL
- Broadband, High and Low pass noise stimulus up to 90 dB HL
- Ipsilateral reflex
- Contralateral reflex available with additional transducer
- Automatic reflex threshold
- Entertainment mode available
DPOAE DIAGNOSTIC module - PART NUMBER 100110
Suitable upgrade for:
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP DIAGNOSTIC
- FMDPOAE®, part no. 100536
- DPHiRES, part no. 100537
- Test frequencies - 1,1.5, 2, 3, 4, 5, 6, 8 kHz on standard setting; Linear: 0.8 to 10 kHz (step size: 0.5 kHz from 1 to 10 kHz), steps: 10 to 1000 Hz (step size: 10 Hz)- Logarithmic: 0.8 to 10 kHz (step size: 0.5 kHz from 1 to 10 kHz), steps: 1 to 30 points per octave (step size: 1 point per octave)
- Stimulus levels L2: 30 to 65 dB SPL; step size: 5 dB (single and multiple selections possible)
- Minimum DPOAE level criterion (optional): -20 to 0 dB; step size: 5 dB
- Measurement time: adaptive timeout, manual min/max timeout
- Multi-channel DPOAE - test twice as fast as standard with simultaneous stimulus presentation
- Cartoon mode – provides visual distraction for younger patients
- FMDPOAE®feature provides smoother OAE response
- Selectable SNR stop criteria – 6, 9 or 12dB
- Save time with the “as fast as possible” setting on stop criteria
- Probe check feature – 3 individual probe checks to ensure accurate test results
- In-ear calibration – optimises the stimulus level with ear canal volume adjustment
- Multiple result screens pages for detailed and diagnostic result analysis
DPOAE SCREENING module - PART NUMBER 100110-Quick
Suitable upgrade for:
- SENTIERO SCREENER
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP SCREENER
- SENTIERO DESKTOP DIAGNOSTIC
- Test frequencies - 2, 3, 4, 5 kHz
- Multi-channel DPOAE - test twice as fast as standard with simultaneous stimulus presentation
- Cartoon mode – provides visual distraction for younger patients
- FMDPOAE® feature provides smoother OAE response
- electable SNR stop criteria – 6, 9 or 12dB
- Save time with the “as fast as possible” setting on stop criteria
- Probe check feature – 3 individual probe checks to ensure accurate test results
- In-ear calibration – optimises the stimulus level with ear canal volume adjustment
- Multiple result screens pages for detailed result analysis
DPOAE Threshold Estimation module - objective cochlear audiogram - PART NUMBER 100111
(Includes FMDPOAE® #100536 incl. DPHiRES #100537)
Suitable upgrade for:
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP DIAGNOSTIC
- Frequencies f2: 1, 1.5, 2, 3, 4, 5, 6, 8 kHz
- Stimulus level L2: 20 to 65 dB SPL (automated threshold detection)
- Minimum stimulus level L2: 20, 25, 30 dB SPL
- L2/L1 relation: automatic (scissor paradigm)
- FMDPOAE® feature provides smoother OAE response
- Cartoon mode – provides visual distraction for younger patients?
- Probe check feature – 3 individual probe checks to ensure accurate test results
- In-ear calibration – optimises the stimulus level with ear canal volume adjustment
- Multiple result screens pages for detailed result analysis
Electric ABR (eABR) module - PART NUMBER 100901
Suitable upgrade for: SENTIERO ADVANCED Main features and benefits:
- Compatible with all cochlear implant systems
- Selectable recording parameters
- Trigger cable provided
- Trigger impulses transmitted from the cochlear implant adapting system
- Measure up to 15 traces in one test run
Electrocochleography (ECochG) module - PART NUMBER 100464
Suitable upgrade for: SENTIERO ADVANCED Main features and benefits:
- Electrode trunk cable allows different ECochG electrode options
- Click or toneburst stimulus available
- Selectable intensity level
- Selectable stimulus rate
- Separate display of Condensation and Rarefaction
- Markers for BL, SP, AP and CM
- Automatic calculation of SP/AP ratio
- Multiple result screens pages for detailed result analysis
Eustachian Tube Function (ETF) module - PART NUMBER 100913
Suitable upgrade for:
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO ADVANCED
Eustachian Tube Function test options:
- Non-perforated eardrum
- Perforated Eardrum
- Patulous Eustachian Tube
ABR Binaural Diagnostics - PART NUMBER 100466
(Includes tone burst, freq. spec. chirps (high, mid and low))
Suitable upgrade for: SENTIERO ADVANCED
Main features and benefits:
General for ABR:
- Artifact rejection: weighted averaging, notch filter (50/60 Hz, self-tuning)
- Residual noise calculation: collecting noise energy from each frame, calculating residual noise level (RMS value in nV)
- Response detection: auto peak-marker, template matching
- Normative latencies for different age & transducer types
- Display & storage of waveform, impedance, residual noise, averages; standard + peak marker (editable)
- Continuous monitoring of electrode impedance
- Auto start after impedance OK (optional): R ≤ 4 kΩ, ΔR ≤ 2 kΩ • Sample rate: 48 kHz (stimulus), 16 kHz (response)
Tone burst:
- Frequency range: 500, 750, 1000, 1500, 2000, 3000, 4000 kHz selectable
- More frequency-specific than narrow-band chirps but yield lower amplitudes (especially at lower levels).
- Frequency range Low Chirp: 100 Hz - 850 Hz, Mid Chirp: 850 Hz - 3 kHz, High Chirp: 3 kHz – 10 kHz.
- Chirp evokes higher response amplitudes than click for wave III and V.
- Narrowband (low-, mid-, high-) chirps Used for a more frequency-specific hearing threshold determination.
- Masking noise for low- and mid-chirps ipsilateral is presented in order to reduce response contributions from more basal cochlear regions.
High Frequency Audiometry up to 16 kHz - PART NUMBER 100315
(Includes calibrated headphone HDA 300)
Suitable upgrade for:
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP DIAGNOSTIC
- SENTI DESKTOP FLEX
- For assessing pure-tone thresholds at high frequencies from 9 to 16 kHz.
- Analysis and assessment of ototoxicity damage
- PTA-HF is only available with specific headphones, e.g. Sennheiser HDA 300.
MAGIC & MAGIC Screen Interactive children audiometry - PART NUMBER 100112
Multiple-Choice Auditory Graphical Interactive Check
Suitable upgrade for:
- SENTIERO ADVANCED
- SENTIERO DIAGNOSTIC
- SENTIERO DESKTOP DIAGNOSTIC
- SENTI DESKTOP FLEX
- MAGIC is an image-based, self-controlled test which provides a playful alternative to conventional pure-tone audiometry.
- MAGIC is especially designed for pre-school and school children but can be used for other cooperative subjects as well.
- MAGIC can be performed at standard audiometric frequencies from 250 Hz to 8 kHz.
- Different animals represent different frequencies (cow = 250 Hz, bear = 500 Hz, elephant = 1 kHz, cat = 2 kHz, sheep = 3 kHz, mouse = 4 kHz, bird = 5 or 6 kHz, dolphin = 8 kHz.
- Each animal is presented in three variants: neutral to start the sound presentation, healthy and sick for indicating the two conditions heard and not heard, respectively.
- Via touch-screen the subject controls the sound presentation and the response if the sound was heard (healthy animal) or not (sick animal).
- Mute tones are included for detecting incorrect inputs of the subject.
- MAGIC Screen allows quick hearing screening at user-selectable frequencies and levels.
- MAGIC Audio allows hearing threshold determination at user-selectable frequencies with an automatically controlled bracketing algorithm.
PC software module - PART NUMBER 100116
Suitable upgrade for: All PATH MEDICAL DEVICES
General
With just one single license all PC software communication options are opened: The stand-alone software Mira and the NOAH module PATH NOAH Connector. Mira can be used even without PC software communication module license for maintenance of the device such as user management or firmware and license updates.Mira
Main features and benefits:
- Instrument data exchange via USB
- Imports patients data and test results from the instrument
- Exports patients data and settings to the instrument
- Multiple reporting options, printouts and export formats
- User management and patient management search functions
- Instrument configuration & firmware update
- View, compare, comment, print test results
- Archive and backup
PATH NOAH Connector
Main features and benefits:
- Tested and Certified for NOAH: PATH NOAH Connector 2.0.0.19113
- Imports patients data and test results and exports patients data to the instrument via USB
- Store all test results in NOAH
- Make use of the measurement results by other modules (e.g. for hearing aid fitting) or business systems (e.g. for reporting)
- Live Preview of device tests before import
- View, compare and print test results
Pure Tone Audiometry Class 3 - PART NUMBER 100347
Suitable upgrade for:
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DIAGNOSTIC
- SENTI DESKTOP FLEX
- Frequency range: 0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 5, 6, 8 kHz.
- Stimulus levels -10 to max 110dB – step size 5dB
- Fully NOAH compatible
- Stimulus types: sine, pulsed sine (repetition rate = 2.25 Hz), warble tone (sine modulation, modulation depth = 10 %, fmod = 4 Hz)
- Minimum stimulus duration (optional): 1.2s
- Masking noise: third octave noise
- Automatic audiometric testing: Békésy and Hughson-Westlake
- Uncomfortable level testing
- Bilateral audiogram view
Pure Tone Audiometry Class 4 (Advanced) module - PART NUMBER 100653
Suitable upgrade for:
- SENTIERO DESKTOP DIAGNOSTIC
- SENTIERO DESKTOP SCREENER
- SENTIERO ADVANCED
- SENTIERO DIAGNOSTIC
- SENTIERO SCREENER
- SENTI DESKTOP FLEX
- Frequency range: 0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 5, 6, 8kHz.
- Fully NOAH compatible
- Stimulus levels -10 to max 110dB in 5dB steps
- Stimulus types: sine, pulsed sine (repetition rate = 2.25 Hz), warble tone (sine modulation, modulation depth = 10 %, fmod = 4 Hz)
- Minimum stimulus duration (optional): 1.2s
Speech tests software modules
UST: Universal Speech Test adaptable to different languages, using country specific vocabulary.
Suitable upgrade for: All PATH MEDICAL DEVICES
PART NUMBERS
English based speech tests:
- Spondee #100463-UT08
- NU-6 #100463-UT11
- CID-W22 #100463-UT12
- PBK-50 #100463-UT13
- Maryland CNC #100463-UT15
- Freiburger - #100463-UT02
- Mouse Test for kids age 5 - 9 yrs for speech development and auditory perception disorder - #100355
- Dutch speech test - #100919-NL
- Hungarian speech test - #100763
- Logoaudiometria Test (Dr. Tato) - #100463-UT01
- CD player - recorded #100919
- Live Speech (prerequisite: gooseneck microphone) - #100779
- MATCH Speech test Play interface, imaged base speech test for kids aged 2-5 years - #100356
- SUN Speech understanding in Noise - #100182
- BASD (Bochum Auditory Speech Discrimination) Non-verbal screening test - #100538
TEOAE DIAGNOSTIC module - PART NUMBER 100109
Suitable upgrade for:
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP DIAGNOSTIC
- Test frequencies – 1,1.5,2, 3, 4 kHz
- Stimulus level 60-85 dB in 5dB steps
- Selectable user defined stop criteria 3, 4 or 5 out of 5 frequency band
- Selectable SNR – 6 or 9dB
- Stimulus protocol – nonlinear
TEOAE DIAGNOSTIC module - PART NUMBER 100109-Quick
Suitable upgrade for:
- SENTIERO SCREENER
- SENTIERO DIAGNOSTIC
- SENTIERO ADVANCED
- SENTIERO DESKTOP SCREENER
- SENTIERO DESKTOP DIAGNOSTIC
- Test frequencies – 0.7 - 4khz – fixed frequency range
- Stimulus level 85dB peSPL