NAGASAKI UNIVERISTY (20250152033). SUPPORT FOR DIAGNOSIS OF NEUROPSYCHIATRIC SLE BY MEANS OF HEAD MRI: Difference between revisions
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the present invention provides a method for obtaining an indicator for diagnosing whether a subject is an sle patient or an npsle patient. the method includes: (1) preparing head mri images of sle patients and npsle patients; (2) gradually changing a color tone of each of the head mri images; (3) detecting and counting white connected components and black connected components generated in response to color tone changes; (4) obtaining a scatter diagram of times of generation and disappearance of the white connected components and black connected components based on the a result of the detecting and counting (3); (5) verifying whether there is a significant difference in any of image features between sle patients and npsle patients, the image features being obtained from the scatter diagram; and (6) identifying, as the indicator, an image feature in which a significant difference is recognized. | the present invention provides a method for obtaining an indicator for diagnosing whether a subject is an sle patient or an npsle patient. the method includes: (1) preparing head mri images of sle patients and npsle patients; (2) gradually changing a color tone of each of the head mri images; (3) detecting and counting white connected components and black connected components generated in response to color tone changes; (4) obtaining a scatter diagram of times of generation and disappearance of the white connected components and black connected components based on the a result of the detecting and counting (3); (5) verifying whether there is a significant difference in any of image features between sle patients and npsle patients, the image features being obtained from the scatter diagram; and (6) identifying, as the indicator, an image feature in which a significant difference is recognized. | ||
''' | '''Inventors''': | ||
* [[:Category:Kayoko URASHIMA of NagasakiĀ JP|Kayoko URASHIMA of NagasakiĀ JP]] | |||
* [[:Category:Kunihiro ICHINOSE of NagasakiĀ JP|Kunihiro ICHINOSE of NagasakiĀ JP]] | |||
* [[:Category:Hideki ISHIMARU of NagasakiĀ JP|Hideki ISHIMARU of NagasakiĀ JP]] | |||
* [[:Category:Masao UEKI of NagasakiĀ JP|Masao UEKI of NagasakiĀ JP]] | |||
'''CPC''': [[:Category:CPC_A61B5/055|A61B5/055]], Ā | '''CPC Classification''': | ||
* [[:Category:CPC_A61B5/055|A61B5/055]]: involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging | |||
Ā | |||
[https://wikipatents.org/index.php?search=18839317+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 18839317] | |||
[[Category:Patent Applications]] | [[Category:Patent Applications]] | ||
[[Category:NAGASAKI UNIVERISTY]] | [[Category:NAGASAKI UNIVERISTY]] | ||
[[Category:Kayoko URASHIMA of NagasakiĀ JP]] | |||
[[Category:Kunihiro ICHINOSE of NagasakiĀ JP]] | |||
[[Category:Hideki ISHIMARU of NagasakiĀ JP]] | |||
[[Category:Masao UEKI of NagasakiĀ JP]] | |||
[[Category:CPC_A61B5/055]] | |||
Latest revision as of 09:22, 22 May 2025
SUPPORT FOR DIAGNOSIS OF NEUROPSYCHIATRIC SLE BY MEANS OF HEAD MRI
Abstract: the present invention provides a method for obtaining an indicator for diagnosing whether a subject is an sle patient or an npsle patient. the method includes: (1) preparing head mri images of sle patients and npsle patients; (2) gradually changing a color tone of each of the head mri images; (3) detecting and counting white connected components and black connected components generated in response to color tone changes; (4) obtaining a scatter diagram of times of generation and disappearance of the white connected components and black connected components based on the a result of the detecting and counting (3); (5) verifying whether there is a significant difference in any of image features between sle patients and npsle patients, the image features being obtained from the scatter diagram; and (6) identifying, as the indicator, an image feature in which a significant difference is recognized.
Inventors:
- Kayoko URASHIMA of Nagasaki JP
- Kunihiro ICHINOSE of Nagasaki JP
- Hideki ISHIMARU of Nagasaki JP
- Masao UEKI of Nagasaki JP
CPC Classification:
- A61B5/055: involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
Search for rejections for patent application number 18839317