Tool for estimation of at-risk post operative tumor bed surface area

Tumor Dimensions

STEP 1:

Calculate pre-operative (unresected) tumor surface area

Results

Estimated pre-operative (unresected) tumor surface area:
0.0 cm2

STEP 2:

Deduct the surface area to account for estimated surgical cavity contraction and surface area not requiring GammaTiles
Estimated surgical cavity contraction (%)
Estimated surface area not requiring GammaTiles (%):

Results

Estimated surface area of cavity needing GammaTiles:
0.0 cm2

Note for GammaTile Users:

To estimate the number of tiles needed to cover the treatable surface area, divide the tumor bed calculator result by 4, rounding up to the nearest whole number. (GammaTile = 4 cm2)

Our Medical Affairs team is available to proctor the use of the calculator and the tile estimation should you desire training. Please reach out to your GammaTile Representative for assistance.

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Brain Metastasis

GBM

GammaTile Dimensions

YELLOW line is cranial approach/resection that may not need tiles.

YELLOW dots are surfaces that may be natural barriers to spread for glioma that may not need tiles.

RED lines are resection margins that would typically need tiles.

The GammaTile Calculator Disclaimer

No information will be collected, stored or distributed by GT Medical Technologies.
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This tool is for use in conjunction with the US instructions for use.

Assumes elipsoidal cavity with expected contraction.  
Coverage for tumors that don’t meet those requirements won’t meet this model.
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The GammaTile Calculator is intended to assist with determining the quantity of GammaTiles needed, based on relevant patient data, for patients undergoing tumor resection surgery with GammaTile.

The GammaTile Calculator is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease.

THIS WEBSITE IS INTENDED EXCLUSIVELY FOR THE USE OF QUALIFIED AND EXPERIENCED MEDICAL PRACTIONERS.

The tools available on this website do not give professional advice, diagnostic results or treatment decisions. Medical Practitioners who use the GammaTile Calculator should exercise their own clinical judgment as to the information provided.

GT MEDICAL TECHNOLOGIES MAKES NO REPRESENTATION OR WARRANTY WITH RESPECT TO THE USE OF GAMMATILE CALCULATOR, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANT ABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE.