Quantigraphics, Inc.

Mercer Island, WA 98040

SBIR Award Summary

Total Number of Awards 6
Total Value of Awards $699K
First Award Date 08/01/98
Most Recent Award Date 09/01/03

Key Personnel

Last Name Name Awards Contact
Sheehan Florence Sheehan 2
Johnson Richard K Johnson 4

6 Awards Won

Phase 1 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/01/03 - 05/31/05

DESCRIPTION (provided by applicant): Our overall objective is to improve patient care by making quantitative cardiac measurement available in clinical practice. We have previously achieved substantial success in fast and accurate determination of left ventricle (LV) volume, ejection fraction and border location from echocardiograms. This tech...

Phase 2 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 06/01/03 - 08/31/05

In Phase I we developed a method for automated border detection (ABD) of echocardiographic scans that is feasible for clinical application. The accuracy of our processes provides exceeds Phase I goals and is comparable to interobserver variability in measuring volume and ejection fraction, and in border location. For a diverse set of patients, w...

Phase 2 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 06/01/02 - 05/31/03

In Phase I we developed a method for automated border detection (ABD) of echocardiographic scans that is feasible for clinical application. The accuracy of our processes provides exceeds Phase I goals and is comparable to interobserver variability in measuring volume and ejection fraction, and in border location. For a diverse set of patients, w...

Phase 1 SBIR

Agency: Department of Health & Human Services
Topic:
Budget: 09/15/00 - 09/14/01

The objective of the proposed research is to develop a method for providing fast and accurate measurements of volume and ejection fraction from 3D echo images. Our Computer Aided Measurement System will reconstruct the LV endocardium using a few user selected points on oriented echocardiographic images together with prior shape and size knowledg...

Phase 1 STTR

Agency: Department of Health & Human Services
Topic:
Budget: 09/30/99 - 09/29/03

DESCRIPTION (Adapted from the Applicant's Abstract): During endocardial catheter mapping, the trajectories traveled by the catheter tips are recorded for tracking the endocardial motion. The aim of this Phase I STTR application is to develop a valid four-dimensional parametric presentation of the regional left ve...

Phase 1 STTR

Agency: Department of Health & Human Services
Topic:
Budget: 08/01/98 - 07/31/99

DESCRIPTION (Adapted from applicant's abstract): This research will determine the feasibility of automatically detecting the borders of the left ventricle (LV) from a three-dimensional (3D) echocardiographic scan. The goal is to delineate the endocardium and epicardium as 3D surfaces for use in mea...