ClearRead Xray Pneumothorax
Riverain Technologies
Product Details
Model Identifier
Manufacturer
Riverain Technologies
Product
ClearRead Xray Pneumothorax
Version
Unknown
Date Cleared
03/10/2022
FDA Submission No.
Category
CADt
Model Characteristics
Inclusion Criteria
adult, digital frontal chest radiographs
Exclusion Criteria
Plain film xray
Instructions for Use
Not available
Indications for Use
Indication of Use
ClearRead Xray Pneumothorax is a notification-only triage workflow tool for use by trained professionals to help prioritize chest X-rays. The device operates in parallel to and independent of standard of care image interpretation workflow. Specifically, the device uses an artificial intelligence algorithm to analyze images for features suggestive of a pneumothorax 5 mm or larger; it makes case-level output available to a PACS/workstation for worklist prioritization or triage. Identification of cases suspected of containing a pneumothorax is not for diagnostic use beyond notification. ClearRead Xray Pneumothorax is limited to analysis of imaging data as a guide to possible urgency of adult chest X-ray image review and should not be used in lieu of full patient evaluation or relied upon to make or confirm diagnoses. The device does not replace review and diagnosis of the Xrays by trained professionals. The device is not intended tobe used with plain film X-ray.
Intended User
trained proffessionals
Age
Adult
Anatomy
Chest
Modality
XRAY
Output
prioritize chest X-rays based on the suspected presence of a pneumothorax (PTX) 5mm or larger
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
Stand-Alone Performance
Standalone Model Performance
Reference Standard (Ground Truth)
Unknown
No. of Cases
1,138
Age Range (Years)
18 - 90
Sex (%)
Female: 43
Male: 49
Unknown: 8
Male: 49
Unknown: 8
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
Output
Positive: 40
Scanner Manufacturer(s)
Fujifilm;GE;Agfa;Carestream;Kodak;Other
Scanner Model(s)
Unknown
No. of Sites
2
Model Accuracy
Unknown
Model Sensitivity
Not provided
Model Specificity
Not provided
Reader Study Performance
No. of Readers
N/A
No. of Cases
N/A
No. of Sites
N/A
Output
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
Scanner Manufacturer(s)
N/A
Scanner Model(s)
N/A
Model Accuracy
N/A
Model Sensitivity
N/A
Model Specificity
N/A
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
Unknown
Email
Unknown
Additional Details
Related Use Cases
Unknown