Hands Free Intercom for Cabinet of Radiology

Hands free intercom for cabinet of radiology


In most of the radiology rooms, a glass protection separates the radiologist from his patient. The installation of a Full-Duplex intercom system allows you to keep a verbal contact between the radiologist and the patient.

Requirements

- Ensure a Full-Duplex communication through the glass wall

- Avoid any echo or Larsen

- Reduce the noise without affecting the floor

- Voice activation detection

Advantages

- Cost effective solution of compact intercom system

- Ease of installation

- Full-Duplex, Automatic Gain Control

- Excellent and clear audio quality for communication

Solution

The MAGELLAN COMPACT is a digital intercom system ensuring a Full-Duplex link between the radiology room and the radiologist, an excellent quality level controlled by Digital Signal Processing (DSP).

Its DSP includes various complex algorithms such as level control, echo cancellation, noise reduction, limiter in case where the radiologist or the patient would speak too loudly, voice activation detection.

The MAGELLAN COMPACT  intercom consists of the following components:

Radiologist side:

  • 1 x PMUC: Desktop compact including a flexible microphone and a built-in loudspeaker.

Patient side:

  • 1 x MC: Electret unidirectional microphone for patient use. Material: steel bracket and the head of the microphone in stainless steel. This microphone can be set on the device of radiology or suspended from the ceiling of the radio room.
  • 1 x PCL5/T: Speaker in white ABS with a power of 5 Watts / 8 Ohms. Its performance: 85 dB/1 W/1 m.

The system is delivered with connecting cables as well as the software which allows to control the system (sound levels, ...).

MAGELLAN is the perfect intercom solution for applications which need perfect voice transmission, even in difficult acoustic conditions.


Advices

Provide for a distance of 50 cm between the microphone and loudspeaker patient side to avoid any echo of Larsen.

Remove the 100 Volt transformer of PCL5/T for operation in intercom mode with the PMUC.

Application example

Hands Free Intercom for Cabinet of Radiology