Zobrazeno 1 - 10
of 1 519
pro vyhledávání: '"Endoscopic imaging"'
Publikováno v:
Advanced Science, Vol 11, Iss 30, Pp n/a-n/a (2024)
Abstract In surgery, the surgical smoke generated during tissue dissection and hemostasis can degrade the image quality, affecting tissue visibility and interfering with the further image processing. Developing reliable and interpretable computationa
Externí odkaz:
https://doaj.org/article/9787aac5bd1a4e2d90986ec546c7bd5b
Publikováno v:
Photonics, Vol 11, Iss 9, p 872 (2024)
The rapid progress in biomedical imaging technology has generated considerable interest in new non-invasive photoacoustic endoscopy imaging techniques. This emerging technology offers significant benefits, including high spectral specificity, strong
Externí odkaz:
https://doaj.org/article/f1035054cd994df49eff6274b53abd23
Autor:
Masato Tsunoda, Yoshimasa Miura, Hiroyuki Osawa, Manabu Nagayama, Yuka Kagaya, Yohei Funayama, Takuma Kobayashi, Mami Togashi, Hiroki Hayashi, Yuji Hiraoka, Yoshie Nomoto, Chihiro Iwashita, Yuji Ino, Haruo Takahashi, Hisashi Fukuda, Alan Kawarai Lefor, Hironori Yamamoto
Publikováno v:
Kaohsiung Journal of Medical Sciences, Vol 39, Iss 5, Pp 533-543 (2023)
Abstract The pink color sign in iodine unstained areas is useful to differentiate esophageal squamous cell carcinoma (ESCC) from other lesions. However, some ESCCs have obscure color findings which affect the ability of endoscopists to differentiate
Externí odkaz:
https://doaj.org/article/b384d2971e3c4bd7920fd8beafe62339
Autor:
Na Eun Mun, Thi Kim Chi Tran, Dong Hui Park, Jin Hee Im, Jae Il Park, Thanh Dat Le, Young Jin Moon, Seong-Young Kwon, Su Woong Yoo
Publikováno v:
Bioengineering, Vol 11, Iss 3, p 208 (2024)
In this study, we developed an endoscopic hyperspectral imaging (eHSI) system and evaluated its performance in analyzing tissues within tissue phantoms and orthotopic mouse pancreatic tumor models. Our custom-built eHSI system incorporated a liquid c
Externí odkaz:
https://doaj.org/article/96cc1156e9f84640b4eaed5ccc8266d4
Publikováno v:
Opto-Electronic Advances, Vol 5, Iss 3, Pp 1-7 (2022)
Current gradient-index (GRIN) lens based proximal-driven intracoronary optical coherence tomography (ICOCT) probes consist of a spacer and a GRIN lens with large gradient constant. This design provides great flexibility to control beam profiles, but
Externí odkaz:
https://doaj.org/article/8ac2bfcbe73e4cb59dfb1e1230f6620a
Publikováno v:
IEEE Access, Vol 10, Pp 132685-132691 (2022)
Cross-polarized optical coherence tomography offers improved imaging contrast of birefringent tissue, such as collagen organization, compared to conventional optical coherence tomography systems. Therefore, it is a promising diagnostic tool for fibro
Externí odkaz:
https://doaj.org/article/e191799afddd48c88c3cf17d1415f81a
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
In this review, we would like to focus on risk stratification and quality indicators of diagnostic upper gastrointestinal endoscopy in the detection and characterization of early gastric cancer. Preparation of the upper gastrointestinal tract with mu
Externí odkaz:
https://doaj.org/article/e747b4482fba4cecb256a773cb1a6a54