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--- medical_data:top [2020/01/05 22:51] – yang
+++ medical_data:top [2021/07/12 06:55] (current) – [Blood vessel segmentation using geometric constraints] wlsdzyzl
@@ Line 1: / Line 1: @@
-====Medical Data Projects====
+=====Medical Data Projects=====
 Develop novel learning techniques for challenging AI tasks in biomedical applications.
@@ Line 5: / Line 5: @@
 ----
+====Blood vessel segmentation using geometric constraints====
-===Brain MRI image segmentation for PVL diagnosis  ===
+[[medical_data:vessel_data | Datasets]] : datasets for blood vessel segmentation
+[[medical_data:vessel_resources | Resources]] : links to papers and online resources
+//Project updates//
-[[medical_data:pvl_data | Dataset ]] : description and preprocessing guide for the PVL MRI dataset
+==Meeting on July 9, 2021==
+  * Attendee: Yang, Ruqi, Bo and Guoqing
+  * Meeting slides {{ :medical_data:report_7_8-9.pptx |}}
+  * Meeting recording {{ :medical_data:guoqing7.9.pdf |}}
+----------
+====Brain MRI image segmentation for PVL diagnosis  ====
+[[medical_data:pvl_data | Datasets ]] : about the PVL MRI dataset and preprocessing guide
 [[medical_data:pvl_reading | Reading List]] : related papers to be discussed later
+[[medical_data:pvl_resources | Resources]] : external links to tools and online learning resources
 //Project updates//
-==Meeting on Dec 24, 2019==
+==Meeting on Dec 31, 2019==
   * Attendee: Peiwu Qin, Yifeng Xie,Yang Li, Jingyun Yang (R), Shi Lu
@@ Line 23: / Line 38: @@
 ==Meeting on Jan 6, 2020==
   * Discuss with Dr. Heng Liu on understanding MRI images for PVL diagnosis.
+  * Dr.Heng Liu introduced how to distinguish the lesion of white matter.(by color and edge)
+{{medical_data:3.png?200 | The shcematic MRI image(the lesion region) }}
+{{ medical_data:7.png?190 | The shcematic MRI image(the healthy region)}}
+The red arrow and white arrow points to the lesion regions while the blue arrow points to the healthy region.
+  * Yifeng and Dr.Heng Liu introduced how to know the specification of each image.(by pydicom)
+{{ medical_data:5.png?300 | The information of the MRI image }}
+  * Dr.Heng Liu set forth the aims of speculating on the possibility of cerebral palsy.
+==Meeting on Jan 10, 2020==
+  * Attendee: Yang Li, Jingyun Yang (R)
+  * Jingyun Yang gave a presentation about the research of small white matter lesions{{ :medical_data:white_matter_lesion.pdf |}}
+  * Pro.Li suggested using the neural network and beginning to preprocess the data.
+==Brief Report on Feb 25, 2020==
+  * Attendee: Yang Li, Jingyun Yang (R)
+  * Jingyun Yang gave a brief report on applications of transfer learning and multi-task in medical image.{{ :medical_data:report02.25.pdf |}}
+==Meeting on Aug 31,2020==
+  * Attendee: Yang Li, Jingyun Yang, Yicong Li
+  * Meeting notes:{{:medical_data:meetingnotes01.pdf|}}
+==Meeting on Oct 15,2020==
+  *Attendee : Yang Li, Heng Liu, Jingyun Yang, Yicong Li
+  *Data update:
+  - more MRI images of patients with PVL
+  - new classification of hand function in 5 classes
+  *More symptoms of PVL:
+  - A->B->C:The volum of white matter decreases while lateral ventricle and sylvian cistern become larger
+{{ medical_data:sym2.png?400 | Another symptoms of PVL }}
+  - A->B:The lateral wall of the lateral ventricle becomes irregular & B->C: Extensive cystic degeneration of the white matter around the lateral ventricle appears.
+{{ medical_data:sym1.png?400 | Another symptoms of PVL }}
+  *Standards for grading disease severity：
+  - Hand function
+  - Visible lesions in MRI images
+  *Task Updata:
+  - Lesions segmentation of MRI images
+  - Classification of hand function
+  - Counting of lesions
+  - To be explored:changes of lateral ventricle
+====Multi-task transfer learning for brain MRI image understanding====
+[[medical_data:multitask_transfer_data | Datasets & Tasks]] : brain MRI dataset and tasks