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           BrainLogics MRI Simulator

Improve the productive yield of your
fMRI studies by as much as 80%!


 

click here to view enlarged image

 

     

    Frequently Asked Questions:

   Why should you use an MRI simulator?

   How much room do you need for the simulator?

   Will you be able to assemble the simulator yourself?

   How many models are available and what are the features of each?

 

    Models:

   Standard

   Research Suite

   Additional Options

 

   
"In my research with 7 to 10 year old children I have found that use

of a simulator before the actual scan has been critical to the success

of most runs. The simulator provides a chance for children

(as well as adults) to practice the activation task

in a compellingly realistic scan environment.

It allows them to ask questions and most importantly provides

an opportunity to train children to hold still. I find that it’s a

great advantage to be able to use the simulator to present the exact

task conditions that the child will encounter in the actual fMRI run."

Bruce McCandliss, PhD
The Sackler Institute for Developmental Psychobiology

Why should you use an MRI simulator?

Most MRI studies require long periods of scanning with minimal patient movement. The procedure can be an unsettling experience for many participants - the noise, the enclosed feeling, and an uncomfortable fear of the unknown are just some of the contributing factors. Stopping and starting the scanning session due to patient unrest lengthens an already involved and costly procedure. A participant’s movement during a scan can result in lost revenue and unusable data.

The BrainLogics MRI Simulator provides a realistic approximation of an actual MRI scanner to allow habituation and training of participants in an environment less daunting than a real scanner. Special populations such as children, the elderly, and psychiatric patients, are often prone to claustrophobia and anxiety in the bore of a magnet, and consequently have a much higher rate of terminating the experiment or scan session before its completion. Some centers that have dealt with these populations estimate a 50%-80% failure rate. With the use of the BrainLogics MRI Simulator this failure rate can often be reduced below 5%, improving cost effectiveness.

 

The BrainLogics MRI Simulator introduces the patient to the complete scanning environment permitting them to gradually become accustomed to the scanning procedure and trained to minimize movements.

 

Allowing the patient to acclimate to the scanner before the actual session helps to prepare them and encourages a calmer and more focused patient, ultimately resulting in more productive scanning sessions.

 

The BrainLogics MRI Simulator may also be used to quickly train new academic, research or hospital personnel in an inexpensive, safe and controlled environment.  

How much room do you need for the simulator?
The BrainLogics MRI Simulator is designed to fit in standard sized office spaces. The specific sitting requirements will vary slightly by model and options, but the Standard model fits easily within a 12 foot office space. An optional compact patient table is also available which allows the unit to fit in a minimum 10 foot space (patient inserted/extracted with knees bent).

Will you be able to assemble the simulator yourself?

The BrainLogics MRI Simulator is typically shipped as three independent sections (table, facade, bore) which will arrive on locking castors. The sections can be moved into position quickly and bolted together easily using the included illustrated assembly instructions (no tools are required for assembly). At most sites the entire unit may be assembled and ready for use within 30 minutes.

How many models are available and what are the features of each?
There are two models of the BrainLogics MRI Simulator available (Standard and Research Suite) with various options available for each. Each model is available with a full or compact size patient table.

Models


 
            

Standard

Standard 60cm circular bore with tapered entry and front facade panel

Realistic scanner body with solid, steel & aluminum integrated frame construction

Mock head coil with patient view mirror

Cooling fans and diffused lighting for patient safety and comfort

Amplified speakers with subwoofer for realistic scanner noise production
and vibration

Software to generate ambient noise mixed with realistic scanner sounds

Smooth rolling patient table with manual release for quick extraction

  Quiet, motorized patient table with drag sensing safety stop and dynamic speed control (table speed ramps up or down for smooth starts and stops during patient insertion and extraction)

Integrated control panel for patient table operation, fans, and lights

 

Research Suite

  A complete simulator system solution including all of the features of the Standard model plus...

  Patient Video - 15" LCD video display system with 1024x768 resolution and integrated display controls to adjust image orientation

  Patient Audio - High quality patient headphones offering a frequency response range of 10-30,000 Hz with a comfortable ear cup design

  Patient Response - Right and left hand button response units (5 buttons each hand)

Patient Camera - Micro camera mounted inside of bore to monitor patient safety

 

Additional Options

  Stimulus presentation hardware - in bore video, audio and patient response devices

  E-Prime experiment development and stimulus presentation software

  Movement detection package capable of altering patient output based on user-defined criteria

  Custom designs on bore sizes, inserts, and front facades (additional contract required)