Imbio RV/LV Software
4DMedical Limited
Product Details
Model Identifier
Manufacturer
4DMedical Limited
Product
Imbio RV/LV Software
Version
Unknown
Date Cleared
03/09/2021
FDA Submission No.
Category
MIMPS
Model Characteristics
Inclusion Criteria
Non-gated,CT Pulmonary Angiographyimages
Exclusion Criteria
Unknown
Instructions for Use
Not available
Indications for Use
Indication of Use
The Imbio RV/LV Software device is designed to measure the maximal diameters of the right and left ventricles of the heart from a volumetric CTPA acquisition and report the ratio of those measurements. RV/LV analyzes cases using an artificial intelligence algorithm to identify the location and measurements of the ventricles. The RV/LV software provides the user with annotated images showing ventricular measurements. Its results are not intended to be used on a stand-alone basis for clinical decision-making or otherwise preclude clinical assessment of CTPA cases.
Intended User
Physician
Age
Unknown
Anatomy
Chest
Modality
CT
Output
The Imbio RV/LV Software program reads in DICOM CPTA image datasets,processes the data,then writes output DICOM files and summary reports to a specified directory. ImbioRV/LV Software outputs DICOMs of the original input DICOM CPTA images overlaid with color-codings representing the results of RV/LV computer caliper measurement. Additionally, a summary PDF report is output.
Details on Training Data Sets
Details on Training Data Sets
No. of Cases
Unknown
Age Range (Years)
Unknown
Sex (%)
- Female: Unknown
- Male: Unknown
- Unknown: Unknown
Output
Unknown
Race (%)
- White: Unknown
- Black or African American: Unknown
- American Indian or Alaska Native: Unknown
- Asian: Unknown
- Native Hawaiian or Other Pacific Islander: Unknown
- Unknown: Unknown
Ethnicity (%)
- Hispanic or Latino: Unknown
- Not Hispanic or Latino: Unknown
- Unknown: Unknown
Geographic Region (%)
- USA: Unknown
- International: Unknown
- Unknown: Unknown
Scanner Manufacturer(s)
Unknown
Scanner Model(s)
Unknown
Model Performance
Study Type
Performance Testing Type
Reader Study
Standalone Model Performance
Reference Standard (Ground Truth)
N/A
No. of Cases
N/A
Age Range (Years)
N/A
Sex (%)
- Female: N/A
- Male: N/A
- Unknown: N/A
Race (%)
- White: N/A
- Black or African American: N/A
- American Indian or Alaska Native: N/A
- Asian: N/A
- Native Hawaiian or Other Pacific Islander: N/A
- Unknown: N/A
Ethnicity (%)
- Hispanic or Latino: N/A
- Not Hispanic or Latino: N/A
- Unknown: N/A
Geographic Region (%)
- USA: N/A
- International: N/A
- Unknown: N/A
Output
N/A
Scanner Manufacturer(s)
N/A
Scanner Model(s)
N/A
No. of Sites
N/A
Model Accuracy
N/A
Model Sensitivity
N/A
Model Specificity
N/A
Reader Study Performance
No. of Readers
Unknown
No. of Cases
Unknown
No. of Sites
Unknown
Output
Unknown
Age Range (Years)
Unknown
Sex (%)
- Female: Unknown
- Male: Unknown
- Unknown: Unknown
Race (%)
- White: Unknown
- Black or African American: Unknown
- American Indian or Alaska Native: Unknown
- Asian: Unknown
- Native Hawaiian or Other Pacific Islander: Unknown
- Unknown: Unknown
Ethnicity (%)
- Hispanic or Latino: Unknown
- Not Hispanic or Latino: Unknown
- Unknown: Unknown
Geographic Region (%)
- USA: Unknown
- International: Unknown
- Unknown: Unknown
Scanner Manufacturer(s)
Unknown
Scanner Model(s)
Unknown
Model Accuracy
Unknown
Model Sensitivity
Not provided
Model Specificity
Not provided
Model Limitations, Warnings, & Precautions
Model Limitations, Warnings, & Precautions
Supported Scanner Manufacturer(s)
All
Slice Thickness
Unknown
Contrast Use
Unknown
MRI Field Strength
Unknown
Reconstruction Kernel Used
Unknown
Alternative Choices
Alternative Choices
Previous Version(s)
Unknown
Predicate Device(s)
Contact Information
Contact Information
Point of Contact Name
4DMedical
Email
Additional Details
Related Use Cases
Unknown