iQ-solutions

Sydney Neuroimaging Analysis Centre Pty Ltd
iQ-solutions Model Card
Product Details
Model Identifier
Manufacturer
Sydney Neuroimaging Analysis Centre Pty Ltd
Product
iQ-solutions
Version
Unknown
Date Cleared
12/18/2023
FDA Submission No.
Category
MIMPS
Model Characteristics
Inclusion Criteria
Brain MRI scans
Exclusion Criteria
Unknown
Instructions for Use
Not available
Indications for Use
Indication of Use
iQ-solutions™ is a software medical device intended for automatic annotation, visualization, and quantification of segmentable brain structures from a set of brain MRI scans. It is intended to accelerate and improve the quantification of brain structures that would otherwise require a manual process of identifying, annotating, and measuring regions of interest in brain MRI scans. iQ-solutions™ consists of both cross-sectional and longitudinal analysis pipelines. • The cross-sectional pipeline is intended to conduct structure segmentation and volume analysis on brain MRI scans at a single time point. • The longitudinal pipeline is intended to conduct volume change analysis on a single patient’s MRI scans acquired on the same scanner, with consistent image acquisition protocol and with consistent contrast at two different time points. The results of the cross-sectional pipeline cannot be compared with the results of the longitudinal pipeline.
Intended User
Radiologists
Age
Unknown
Anatomy
Head
Modality
MR
Output
The resulting outputs are generated and provided in the form of quantitative reports and the annotation masks of specific segmentations in DICOM format. The reports are in PDF format which are returned to the PACS, together with DICOM images that display colored overlays of specific brain substructures and, where relevant, white matter hyperintensities superimposed on duplicates of the original DICOM images (with watermarks to inform users that these images are not to be used for diagnostic purposes). iQ-solutions™ also provide dynamic reports in a webpage format in which the scan overview panel becomes scrollable, allowing the user to browse through different slices of the scan in the sagittal, coronal, and axial planes.
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
1,769
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
Output
Unknown
Scanner Manufacturer(s)
GE;Philips;Siemens
Scanner Model(s)
Unknown
No. of Sites
Unknown
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)
Unknown
Slice Thickness
Unknown
Contrast Use
Unknown
MRI Field Strength
Unknown
Reconstruction Kernel Used
Unknown
Alternative Choices
Alternative Choices
Previous Version(s)
Unknown
Contact Information
Contact Information
Point of Contact Name
Unknown
Email
Unknown
Additional Details
Related Use Cases
Unknown
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