The Klarity SBRT™ System: a complete, easily adjustable immobilization system with multiple options for abdominal fixation

The new Klarity SBRT System is simple to use, highly indexable, and easily adjustable. The carbon fiber baseplate is lightweight and has handgrip holes on either side for easier placement and hanging options. The SBRT Baseplate indexes to the couch top in two places, and scalloped edges allow the belly and knee bridge to be fixed in the best position for the patient. The height of the belly and knee bridges can be adjusted quickly, and the bridges lock and unlock without fuss. The SBRT System is also equipped with an ergonomic belly compression paddle designed to maximize patient comfort while providing necessary immobilization.


SBRT System



The standard SBRT System includes a carbon fiber baseplate, the Klarity WingSpan™ Baseplate with accompanying WingSpan™ vacuum bag, an adjustable belly bridge with a compression paddle, an adjustable knee bridge with an optional vacuum bag, and a movable foot positioner. The system also comes with two indexing bars, and it is compatible with standard thorax masks and Silverman headrests. The optional Respiratory Belt may also be used with the SBRT Baseplate.

220 x 53 cm

Also available as MR Compatible

Upper Torso


WingSpan™ Baseplate

The Klarity WingSpan™ Baseplate features secure arm support and comes with T-Hand Grips. It is compatible with standard Silverman head supports. The compatible WingSpan™ Vacuum Bag allows for secure customizable support.  The Klarity WingSpan™ Baseplate indexes directly to the SBRT Baseplate. 

56.1cm (Length) x 58cm (Width)

Included with R62400-3CF

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SBRT Full Body Vacuum Bag

136.5cm x 90 cm
32.5 liter fill

The optional SBRT Vacuum Bag attaches to the WingSpan™ Baseplate, and also to the SBRT Baseplate via the included indexing bars. 

Included with R62400-3CF


Lower Torso

Two options for torso suppression

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Respiratory Belt

The respiratory belt can be used for customized, comfortable belly suppression. it is secured with Velcro and comes with an easily readable pressure gauge. The SBRT System can be used with or without the respiratory belt.

Included with R62400-3CF


Belly Bridge

The Belly Bridge and is equipped with compression paddle for supressing the abdominal regional.  The bridge is easy to lock and unlock on the SBRT Baseplate and the bridge height is easily adjustable.  Additionally, the compression paddle can be adjusted laterally and offers varying levels of compression for better customization and indexing.  The SBRT System can be used with or without the belly compression bridge and paddle.

Included with R62400-3CF

Lower Body


Knee Bridge

with Knee Bridge Vacuum Bag

The SBRT System comes with an adjustable and indexable Knee Bridge, which assists with patient placement and provides added back comfort. An anterior Knee Bridge Vacuum Bag attaches to the Knee Bridge for immobilization and indexing. 

Included with R62400-3CF

Supplemental Knee Bridge Vacuum Bags can be ordered separately as R7131-5NLT


Knee Cushion 

The Knee Cushion is ergonomically designed for leg comfort and has inserts to raise or lower the height. It indexes directly to the baseplate. Also compatible with the Klarity Leg Positioner.

Included with R62400-3CF


Foot Positioner

The Foot Positioner can be adjusted easily for for better patient comfort. It indexes directly to the baseplate. 

Included with R62400-3CF


SBRT Indexing Bars


The SBRT System comes with two SBRT indexing bars to fix the WingSpan™ Baseplate or WingSpan™ Vacuum Bag to the baseplate. 

Included with R62400-3CF


Indexing Bars

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Turn-Lock Aluminum Indexing Bar for Exact™ Couch Top
3 mm thickness

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Spring-Lock Aluminum Indexing Bar for Exact™ Couch Top
3 mm thickness



Press-Lock Aluminum Indexing Bar for Exact™ Couch Top
3 mm thickness

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Insert-Lock Aluminum Indexing Bar for iBEAM®, Novalis, and TomoTherapy® Couch Tops
3 mm thickness