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| Name | Class |
|---|---|
| Medic Vision Imaging Solutions | UNKNOWN |
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The purpose of the study is to develop new Magnetic Resonance Imaging (MRI) protocols and methods for image processing and enhancement. Different setting of acquisition parameters used in conventional clinical MRI protocols will be defined, to create "New Protocols". Then post-processing will be applied on new protocols to enhance the image quality. Finally a comparison of image quality will be performed to compare the image quality of images obtained by conventional protocols with those obtained with the New Protocols.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Imaging | Diagnostic Test | MRI scanning using new protocols |
| Measure | Description | Time Frame |
|---|---|---|
| Image Signal to Noise Ratio (SNR) | Comparing the SNR of images obtained by conventional protocols with the corresponding New Protocols' processed images. The comparison will be performed by neuroradiologists, using a 7-point Likert-scale. Where higher the score, better the outcome (1 means unacceptable and 7 means excellent). | Through study completion, an average of 2 months. |
| Image Resolution | Comparing the resolution of images obtained by conventional protocols with the corresponding New Protocols' processed images. The comparison will be performed by neuroradiologists, using a 7-point Likert-scale. Where higher the score, better the outcome (1 means unacceptable and 7 means excellent). | Through study completion, an average of 2 months. |
| Artifacts | Comparing artifacts of images obtained by conventional protocols with the corresponding New Protocols' processed images. The comparison will be performed by neuroradiologists, using a 7-point Likert-scale. Where higher the score, better the outcome (1 means unacceptable and 7 means excellent). | Through study completion, an average of 2 months. |
| MRI contrast | Comparing MR contrast of images obtained by conventional protocols with the corresponding New Protocols' processed images. The comparison will be performed by neuroradiologists, using a 7-point Likert-scale. Where higher the score, better the outcome (1 means unacceptable and 7 means excellent). | Through study completion, an average of 2 months. |
| Diagnostic quality | Comparing diagnostic quality of images obtained by conventional protocols with the corresponding New Protocols' processed images. The comparison will be performed by neuroradiologists, using a 7-point Likert-scale. Where higher the score, better the outcome (1 means unacceptable and 7 means excellent). |
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Inclusion Criteria:
Exclusion Criteria:
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Total number of subjects expected to participate in this study is up to 100. This study will be performed at multiple sites and data will be collected from different MRI scanners of variable field strength using several MRI protocols. To provide sufficient statistical power for the investigation of each subgroup, we need a large sample size.
Children, pregnant women and prisoners that are considered vulnerable population by federal regulation will not be included in this study. In addition, decisional incapacity subject will be excluded.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Libi Mori | Contact | +972.73.726.2226 | LIBI@MEDICVISION.COM |
| Name | Affiliation | Role |
|---|---|---|
| Libi Mori | Medic Vision Imaging Solutions Ltd | Study Director |
| Roni Shreter | Hillel Yaffe Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hillel Yaffe | Recruiting | Hadera | Select One | OTHER | Israel |
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| ID | Term |
|---|---|
| D003952 | Diagnostic Imaging |
| ID | Term |
|---|---|
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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| Through study completion, an average of 2 months. |