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DEVELOPMENT OF A LOW-COST HARDWARE ACCELERATOR FOR 3D IMAGE REGISTRATION.

Award Number: R41CA137886
ORGANIZATION: NATIONAL CANCER INSTITUTE
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 08/07/2008
PERIOD OF PERFORMANCE END DATE: 07/31/2009

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DEVELOPMENT OF A LOW-COST HARDWARE ACCELERATOR FOR 3D IMAGE REGISTRATION. - DESCRIPTION (provided by applicant): Our overall goal is to develop a novel computing solution for automatic and accurate registration (spatial alignment) of three-dimensional (3D) medical images of any modality and any anatomy (rigid or deformable) in 1 minute. Such capability currently does not exist. Existing image registration solutions have limited accuracy and/or limited applicability, preventing wide and routine clinical use. Building on significant prior academic research, we will demonstrate the feasibility of creating the proposed technology in this 1-year STTR Phase I project. After demonstrating feasibility, we will create a fully functional prototype}a compact, relatively low- cost (manufacturing cost: ~$20,000) PC board}of hardware-accelerated image registration, with commercialization as the ultimate goal. Image registration is a fundamental need in modern medicine}a need that remains unmet. It is the necessary first step before images with complementary information can be fused, or images taken at different times can be subtracted to quantify anatomic/physiologic changes. Image registration has numerous other applications, including the registration of pre- and intraoperative images in a host of emerging minimally invasive image-guided interventions. Through system-level simulation and performance characterization (our 2 specific aims), we will create a software simulation of the proposed hardware accelerator in Phase I. We will register existing images of the brain, lungs, and abdomen using this functionally identical and similar-speed simulator to show accurate image registration in 1 min or less. Meeting these performance milestones will provide evidence that this clinically viable and multipurpose computing solution can be created and will justify transitioning to Phase II and continued funding. Our proposed low-cost, ultrafast, easy-to-use, and accurate computing solution promises to unlock the full potential of medical image registration. PROJECT HEALTH RELEVANCE: Combining 2 or more medical images of different types gives more precise information on a patient's condition. Comparing images taken at different times helps monitor how a disease is responding to treatment. In either case, image registration (alignment) is the crucial first step. Current image registration methods are slow, complex, and tedious, with limited practical applicability. We propose developing automatic, high-speed, three-dimensional registration capabilities that are applicable to most organs and image types. We will demonstrate the feasibility of creating such a technology in Phase I before its full development planned for Phase II. } Public Health Relevance: This Public Health Relevance is not available.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2008 ( Subtotal = $149,625 )
2008	2008	IGI THERAPEUTICS INC	5904 MEADOW ROSE	ELKRIDGE	MD	21075	HOWARD	USA	Cancer Detection and Diagnosis Research	000	1	8/7/2008	NEW	$149,625
														Subtotal = $149,625

Grand Total All Awards = $149,625

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DEVELOPMENT OF A LOW-COST HARDWARE ACCELERATOR FOR 3D IMAGE REGISTRATION.

Award Number: R41CA137886

ORGANIZATION: NATIONAL CANCER INSTITUTE

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 08/07/2008

PERIOD OF PERFORMANCE END DATE: 07/31/2009

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