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The purpose of this study is to compare AI performance to doctor's performance in the evaluation of IPF/UIP and ILDs without UIP(proven by biopsy).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| IPF/UIP_CT based | patients with an ILD and a pathological UIP pattern and a final diagnosis of IPF |
| |
| IPF/UIP_Biopsy based | patients with a final diagnosis of IPF but a less typical HRCT pattern( lung biopsy required for the diagnosis) |
| |
| ILD but not IPF and prove by biopsy not UIP | patients with an ILD and a pathological non-UIP pattern |
| |
| Normal | Normal healthy patients |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Radiomics model to classify between IPF with UIP pattern and ILDs without UIP pattern | Other | The aim is to evaluate the performance of AI with the performance of doctors |
|
| Measure | Description | Time Frame |
|---|---|---|
| The performance of Radiomics algorithm compared to the ground truth | Reporting the performance measure: accuracy | May 2021 |
| Measure | Description | Time Frame |
|---|---|---|
| Comparing the performance of the radiomics algorithm to that of physicians | Correctness of the diagnosis - the most probable thin-section pattern (dichotomous outcome: yes or no) | June 2021 |
| Measure | Description | Time Frame |
|---|---|---|
| Comparing the performance of radiomics algorithm to that of individual doctor | Correctness of the diagnosis - the most probable thin-section pattern (dichotomous outcome: yes or no) | June 2021 |
| Comparing the reproducibility of diagnosis between the doctors |
Inclusion Criteria:
- the availability of non-contrast-enhanced HRCT
Exclusion Criteria:
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Patients who had HRCT and shown IPF/UIP in CT images, or patients who is suspected to have IPF based on MMD and proved by lung biopsy.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Maastricht University | Maastricht | Limburg | 6229ER | Netherlands |
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Measuring the concordance in diagnosis in between the physicians, and for each physician separately, using the Concordance correlation coefficient.
| June 2021 |
| ID | Term |
|---|---|
| D054990 | Idiopathic Pulmonary Fibrosis |
| D017563 | Lung Diseases, Interstitial |
| ID | Term |
|---|---|
| D011658 | Pulmonary Fibrosis |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
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