ORBITAL THERAPY, LLC

Therapist: Light, one piece construction Light, one piece construction Easy to set-up with full open design Easy to set-up with full open design Visualization of the breast from 360 degrees Visualization of the breast from 360 degrees Optional laser alignment for breast triangulation Optional laser alignment for breast triangulation Option to use Vacuum Locking technology to immobilize the patient Option to use Vacuum Locking technology to immobilize the patient Physicist: All carbon-fiber – treat through any part All carbon-fiber – treat through any part Low attenuation Low attenuation Artifact reducing inserts Artifact reducing inserts Doctor: Ability to deliver modern/unique treatment techniques Ability to deliver modern/unique treatment techniques Can treat SuperClav/Axilla in prone Can treat SuperClav/Axilla in prone In use by leading specialists at NYU, MGH, etc… In use by leading specialists at NYU, MGH, etc… Patient: Comfortable, sturdy design – reduces patient roll or move Comfortable, sturdy design – reduces patient roll or move Different size inserts to accommodate differences in size Different size inserts to accommodate differences in size COMPANY CONFIDENTIAL Key Advantages of ClearVue

Patient Comfort is Key No compression on cushion = patient comfort (also note heart is way out of the field)

Main Offering Variable insert options ClearVue TM Prone Breast Table

Options Lasers for 3 rd point Can triangulate the actual breast!

Options VacFix Superior cushion Better daily reproducibility

Shadow Artifact on CT Well known and documented effect resulting from CT algorithm when it comes to dealing with straight edges. Some scanners may have a correction (beam hardening) option to minimize the effect. Does not make a significant difference in planning and treatment delivery.

Anti-artifact insert (patent pending) Standard InsertAnti-artifact Insert NEW artifact reducing inserts Gen 1 (older)Gen 2 (current)

ClearVue Physics Measurement performed with Dr. Delli Carpini, Greenwich Hospital Material Property (100mu/reading)Angular Backscatter (10x10, 100mu) Angular Backscatter

IP Summary AWARDED: US Patent 7,526,066 issued April 28, This issued patent covers the MammoKnife self-shielded radiation therapy machine and carves out space for the self-shielded system in the particular configuration of the prone breast system we have developed into a working prototype. US patent 7,758,241 issued July 20, This is a platform technology patent covering any geometry and configuration of highly shielded radiation therapy system APPLICATIONS: APPLICATIONS: Utility Application number 12/205,418 “PATIENT SUPPORT SYSTEM FOR FULL ACCESS PRONE POSITION BREAST RADIOTHERAPY” filed September 8, This patent covers the ClearVue table and the design principles embodied in it. Utility Application number 12/815,812 filed June 15, 2010 “PATIENT ALIGNMENT SYSTEM FOR DIAGNOSTIC AND THERAPEUTIC PROCEDURES” This patent application covers the laser alignment system used with the ClearVue table for patient alignment. It also covers the use of all imaging systems in place of laser projectors. Utility Application number 12/859,390 filed August 19, 2010 “PATIENT SUPPORT WITH INTERCHANGEABLE INSERTS FOR PRONE BREAST PROCEDURES” This application covers the ClearVue table using interchangeable inserts. Utility Application number 13/035,983 filed February 27, 2011 “REDUCING IMAGING ARTIFACTS” This application covers the anti-artifact insert for the ClearVue table and other patient support devices. COMPANY CONFIDENTIAL