Pediatric Audiometers

Pediatric Audiometers Due to the increasing number of newborn hearing screening programs, children are being referred for audiological evaluation and have hearing loss at a very young age. Early diagnosis of hearing loss requires early initiation of accommodation with amplification fittings. Providing appropriate amplification depends on having a reliable definition of the child’s hearing loss. The assessment process is therefore equivalent to the accommodation and hearing aid fitting process.

Unlike most adults whose hearing loss can be defined in a single clinic visit, children often require repeated visits before the configuration and degree of hearing loss can be defined. Audiology evaluation in children is often a challenging, time-intensive, and ongoing process, especially when evaluating very young children. Infants and young children do not have the breadth of response that adults do, requiring a modification of behavioral audiology techniques. In addition, electro physiologic testing is sometimes required to provide a baseline estimate of hearing function until complete behavioral audiological results are obtained. However, complete behavioral audiology information is not required before beginning the hearing aid fitting and early intervention process.

Aleef Surgical is supplying Pediatric audiometers in Bangladesh

SENTIERO ADVANCED:

Providing maximum flexibility and unparalleled functionality, the SENTIERO ADVANCED offers ABR, ASSR, EABR, ECochG, OAE, air, and bone & speech audiometry, AND with the SENTIERO ADVANCED Tymp add-on, Class 1 and 2 Tympanometry, providing test capabilities for your clinic in one device.

The standard SENTIERO ADVANCED (part number 100340-ED) configuration is supplied with Binaural ABR for both Screening and Diagnostic testing and includes a choice of insert earphones or headphones, electrode cable, a bag of 30 electrodes, manual, charger, USB cable, carrying case, and MIRA PC Software.

Key Features: 

Multiple tests in one unit (ABR, ASSR, OAE, air & bone & speech audiometry, Tympanometry) • Multichannel FMDPOAE® • Patented cochlear audiogram & scissor paradigm: vary the intensity difference between the two stimuli to maximize response amplitude! • Customizable protocols for each module. E.g. DPOAE protocols between 800 Hz – 10 kHz with up to 30 points per octave allow you to get as much interactive information as needed • and much more -Stay  at Aleef Surgical

What is a spread spectrum stimulus and how do we benefit from it when recording evoked potentials?

In telecommunications and radio communications, spread-spectrum techniques are methods by which a signal generated with a fixed bandwidth is intentionally spread across the frequency domain, resulting in a signal with a wider bandwidth. It increases resistance to natural interference, noise, and signal jamming, prevents detection, and limits power flux density.

Recording evoked potentials means recording signals in the range of nV! Even small sources of interference (mobile phones, lights, computers, nearby elevators, monitors, and any electrical equipment) can affect and disturb the recording. SENTIERO users don’t need to worry about this problem because spread spectrum technology takes care of these interferences!

If you don’t believe it: try and compare it with any competing device in any environment. SENTIERO can record environmental conditions quickly and with less interference.

The SENTIERO ASSR can be an all-in-one integrated handheld device with distortion product otoacoustic emission (DPOAE), TEOAE, and pure tone audiometry. Many speech audiometry options are also available!

With SENTIERO, the user can customize the DPOAE protocol with twelve frequencies or more, up to 30 points per octave.

 Between 800 Hz and 10 kHz.

Cochlear mapping is much faster using the patented FMDPOAE® (Frequency Modulated DPOAE), multichannel technology, and dual probe feature measuring simultaneously in both ears.

Pediatric Audiometer Price in Bangladesh