Evaluation of postoperative hemorrhage in cardiac surgery using image analysis system and Machine learning
Not Applicable
Recruiting
- Conditions
- Patients who have undergone open heart surgery
- Registration Number
- JPRN-UMIN000042452
- Lead Sponsor
- Yamagata University Faculty of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 500
Inclusion Criteria
Not provided
Exclusion Criteria
Cases with missing image data Cases with missing blood loss data
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To create a classifier (system) that can identify cases that require reopening of the heart in open heart surgery. Then, create a receiver operating characteristic curve for the classifier and determine the area under the curve, sensitivity and specificity.
- Secondary Outcome Measures
Name Time Method