Accuray, Inc. (NASDAQ:ARAY)

CAPS Rating: 4 out of 5

The Company has developed the commercially available intelligent robotic radiosurgery system, the CyberKnife system, designed to treat solid tumors anywhere in the body as an alternative to traditional surgery.

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Player Avatar hildis (61.85) Submitted: 3/4/2011 2:53:26 AM : Underperform Start Price: $10.05 ARAY Score: +37.70

There are other, more important factors than 3D beam positioning when treating a cancer patient. The Accuray system has quite a low output and is limited to one energy. This means that treatment times are MUCH longer (up to 10x). This means that the patient throughput is much lower than with a Varian accelerator = loss of income. It also means that the patient has to lie on the table for a much longer time and that is VERY uncomfortable even for a healthy person!

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Member Avatar goethejw (< 20) Submitted: 3/7/2011 7:02:36 PM
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Accuray is typically used for stereotactic radiosurgery which takes a long time anyway. It definitely has its merits but yeah not a lot of versatiliy. What possible advantage is there to acquiring tomotherapy?

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