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cASPECTS is a software that has been pre-learned based on ASPECTS Score of ischemic stroke patients using brain CT images, and clinical decision support system for scoring ASPECTS score by automatically analyzing brain CT images by assisting the medical team.
The specific aims of this study are to evaluate efficacy of cASPECTS for scoring ASPECTS Score compared to the sensitivity and specificity levels of human expert.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ischemic stroke positive | Patients diagnosed with acute ischemic stroke after a brain CT scan |
| |
| Ischemic stroke negative with other brain disease | Patients who has not been diagnosed with acute ischemic stroke after a brain CT scan, but has been diagnosed with other brain diseases. |
| |
| Ischemic stroke negative and no brain disease | Patients who has not been diagnosed with acute ischemic stroke after a brain CT scan and has not been diagnosed with other brain diseases. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| cASPECTS | Device | Clinical decision support system for scoring ASPECTS score |
|
| Measure | Description | Time Frame |
|---|---|---|
| Differences between ASPECTS scores in golden standard and in cASPECTS | Mean difference between ASPECTS scores calculated by human experts and ASPECTS scores calculated by cASPECTS | Within 4 weeks after collecting data |
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Inclusion Criteria:
Exclusion Criteria:
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(1) Adults over 19 years old (2) Brain CT acquired are confirmed to be enrolled
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| Name | Affiliation | Role |
|---|---|---|
| Daehan Choi | Gachon University Gil Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Gachon University Gil Medical Center | Incheon | Namdong-gu | 21565 | South Korea |
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| ID | Term |
|---|---|
| D000083242 | Ischemic Stroke |
| ID | Term |
|---|---|
| D020521 | Stroke |
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
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| D009422 |
| Nervous System Diseases |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |