Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Chi-Hsuan Tsou"'
Publikováno v:
Analytical Cellular Pathology, Vol 2015 (2015)
The blood vessel density in a cancerous tissue sample may represent increased levels of tumor growth. However, identifying blood vessels in the histological (tissue) image is difficult and time-consuming and depends heavily on the observer’s experi
Externí odkaz:
https://doaj.org/article/5b0cc37d8103462086b7f0cccfd6103a
Autor:
Chi-Hsuan Tsou, 鄒奇軒
103
The task of recognizing every object/region in images acquired with different medical imaging modalities is a key problem in medical image analysis (also called image understanding). Most of the earlier object/organ recognition algorithm ass
The task of recognizing every object/region in images acquired with different medical imaging modalities is a key problem in medical image analysis (also called image understanding). Most of the earlier object/organ recognition algorithm ass
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/68793593516132751560
Autor:
Chi-Hsuan Tsou, 鄒奇軒
96
Breast sonography is one of the effective tools for identification of breast cancers. It has been widely used for diagnosis and screening because of its non-radiation, low cost and effectiveness. The lesion shape in a breast sonogram is a cru
Breast sonography is one of the effective tools for identification of breast cancers. It has been widely used for diagnosis and screening because of its non-radiation, low cost and effectiveness. The lesion shape in a breast sonogram is a cru
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/64688195384391699499
Publikováno v:
BioMedical Engineering OnLine. 2015, Vol. 14 Issue 1, p1-17. 17p.
Autor:
Kuei-Wu Chen, Chi-Hsuan Tsou, Chiun-Sheng Huang, Chui-Mei Tiu, Jie-Zhi Cheng, Yi-Hong Chou, Yeun-Chung Chang, Fang-Cheng Yeh, Chung-Ming Chen
Publikováno v:
Medical Physics. 37:6240-6252
Purpose: Fully automatic and high-quality demarcation of sonographical breast lesions remains a far-reaching goal. This article aims to develop an image segmentation algorithm that provides quality delineation of breast lesions in sonography with a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80dbc106288bd46b7af57106cdc73189
https://doi.org/10.1118/1.3512799
https://doi.org/10.1118/1.3512799
Publikováno v:
BioMedical Engineering
Background This paper proposes a semantic segmentation algorithm that provides the spatial distribution patterns of pulmonary ground-glass nodules with solid portions in computed tomography (CT) images. Methods The proposed segmentation algorithm, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32cbfef29beace72c3097caac26ca6a7
https://pubmed.ncbi.nlm.nih.gov/25971587
https://pubmed.ncbi.nlm.nih.gov/25971587
Publikováno v:
SPIE Proceedings.
Perfusion computed tomography (CT) has been widely used to assess the response of lung cancer treatment. However, the respiratory motion has become the major obstacle to the pixel-based time-series analyses. To minimize the effect of respiratory moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9bc1b02c9ffeee21914f48c2590122d
https://doi.org/10.1117/12.2006741
https://doi.org/10.1117/12.2006741
Publikováno v:
Medical Imaging: Image Processing
Image segmentation for the demarcation of pulmonary nodules in CT images is intrinsically an arduous task. The difficulty can be summarized into two aspects. Firstly, lung tumor can be various in terms of physical densities in pulmonary regions, impl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48a5eb0d841614a0e595e4b6ea2f5f74
https://doi.org/10.1117/12.2006562
https://doi.org/10.1117/12.2006562
For evaluating the severity of Chronic Obstructive Pulmonary Disease (COPD), one is interested in inspecting the airway wall thickening due to inflammation. Although airway segmentations have being well developed to reconstruct in high order, airway
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28edda1d64e7d9744dcdc56ad540e484
Publikováno v:
2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.
Blood vessel abstraction is an important procedure for quantitative analysis of blood vessel densities determined by immunostaining the tumor cells. Due to the weak contrast of object boundaries and background clutter, it is difficult to identify the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4d87b827d82dce7c3a564e7dd9e4232
https://doi.org/10.1109/iembs.2010.5628053
https://doi.org/10.1109/iembs.2010.5628053