Motion Analysis and Assessment of Cardiac Function for Cardiac Images

• Sponsor: Far Eastern Memorial Hospital (Other)
• Overall Status: Completed
• CT.gov ID: NCT01627964
• Collaborator: (none)
• Enrollment: 20
• Location: 1
• Duration (Months): 8
• Patients Per Site Per Month: 2.5

Study Details

Study Description

Brief Summary

The study develops software for motion analysis and assessment of cardiac function for cardiac images. Cardiac catheterization ventriculography of several randomly selected patients were taken from our hospital's PACS system. The investigators remove the patient information on the images, and use the image for motion analysis and assessment.

Condition or Disease	Intervention/Treatment	Phase
Heart; Functional Disturbance

Detailed Description

The study develops software for motion analysis and assessment of cardiac function for cardiac images. Twenty patients who have both cardiac catheterization ventriculography and cardiac echo studies will be randomly selected. Cardiac catheterization ventriculography of the selected patients were taken from our hospital's PACS system. The investigators remove the patient information on the images, and use the image for motion analysis and assessment. The results will be compared and correlated with their cardiac echo, which could validate the clinical usefulness of the software.

Study Design

• Study Type: Observational
• Actual Enrollment: 20 participants
• Observational Model: Case-Only
• Time Perspective: Retrospective
• Official Title: Motion Analysis and Assessment of Cardiac Function for Cardiac Images
• Study Start Date: Aug 1, 2011
• Actual Primary Completion Date: Apr 1, 2012
• Actual Study Completion Date: Apr 1, 2012

Arms and Interventions

Arm	Intervention/Treatment
normal heart function normal heart function
abnormal heart function abnormal heart function

Outcome Measures

Primary Outcome Measures

Eligibility Criteria

Criteria

• Ages Eligible for Study: N/A and Older
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• patients who already have cardiac catheterization ventriculography and cardiac echo studies.

Exclusion Criteria:

• patients who do not have either cardiac catheterization ventriculography or cardiac echo studies.

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Far Eastern Memorial Hospital	New Taipei		Taiwan	22060

Sponsors and Collaborators

• Far Eastern Memorial Hospital

Investigators

• Principal Investigator: Yu-Chien Shiau, PhD, Far Eastern Memorial Hospital

Study Documents (Full-Text)

None provided.

More Information

Publications

• Bravo A, Medina R. An unsupervised clustering framework for automatic segmentation of left ventricle cavity in human heart angiograms. Comput Med Imaging Graph. 2008 Jul;32(5):396-408. doi: 10.1016/j.compmedimag.2008.03.003.
• Oost E, Koning G, Sonka M, Oemrawsingh PV, Reiber JH, Lelieveldt BP. Automated contour detection in X-ray left ventricular angiograms using multiview active appearance models and dynamic programming. IEEE Trans Med Imaging. 2006 Sep;25(9):1158-71.
• Suzuki K, Horiba I, Sugie N, Nanki M. Extraction of left ventricular contours from left ventriculograms by means of a neural edge detector. IEEE Trans Med Imaging. 2004 Mar;23(3):330-9.
• White RD, Setser RM. Integrated approach to evaluating coronary artery disease and ischemic heart disease. Am J Cardiol. 2002 Nov 21;90(10C):49L-55L. Review.

• Responsible Party: Yu-Chien Shiau, Physician, Far Eastern Memorial Hospital
• ClinicalTrials.gov Identifier: NCT01627964
• Other Study ID Numbers: FEMH-IRB-100070-E
• First Posted: Jun 26, 2012
• Last Update Posted: Jun 26, 2012
• Last Verified: Jun 1, 2012

• Keywords provided by Yu-Chien Shiau, Physician, Far Eastern Memorial Hospital: Heart Wall Motion Function

Study Results

No Results Posted as of Jun 26, 2012