Not Available

Award Information
Agency:
Department of Health and Human Services
Branch
n/a
Amount:
$244,537.00
Award Year:
2011
Program:
SBIR
Phase:
Phase I
Contract:
N43CO110043
Award Id:
n/a
Agency Tracking Number:
N43CO110043
Solicitation Year:
2011
Solicitation Topic Code:
NCI
Solicitation Number:
n/a
Small Business Information
2020 CENTIMETER CIR, AUSTIN, TX, 78758-4956
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
808343607
Principal Investigator:
NALIN KUMAR
(512) 997-7781
KUMAR@STELLAR-MICRO.COM
Business Contact:
NALIN KUMAR
(512) 997-7781
KUMAR@STELLAR-MICRO.COM
Research Institute:
Stub




Abstract
Stellarray proposes to develop a novel, high-intensity version of its digitally-addressable (pixilated) x-ray source (HI-DAXS) for use in cancer imaging applications. Preliminary work at Stellarray has shown the basic feasibility of a reflective-mode, digitally-addressable x-ray source. The overall goal of the proposed project is to address the key issues - high current density pixels for the cathode arrays and architectural innovations to provide the necessary thermal management capability at the anode - for using these sources in practical cancer imaging systems. The primary intended uses of the HI-DAXS will be in digital breast tomosynthesis, small animal CT and angiogenesis imaging systems (where Stellarray has system development work under way with university partners), although the sources can be re-designed for fluoroscopy, full-body CT, digital radiography and other modalities.

* information listed above is at the time of submission.

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