Results 11 to 20 of about 11,121 (234)

Visibility of esophageal squamous cell carcinoma under iodine staining on texture and color enhancement imaging [PDF]

DEN Open
Objective Iodine staining on white light imaging (WLI) is the gold standard for detecting and demarcating esophageal squamous cell carcinoma (ESCC).
Tsunetaka Kato, Takuto Hikichi, Jun Nakamura, Minami Hashimoto, Ryoichiro Kobashi, Takumi Yanagita, Tadayuki Takagi, Rei Suzuki, Mitsuru Sugimoto, Hiroyuki Asama, Yuki Sato, Yasuo Shioya, Masao Kobayakawa, Hiromasa Ohira   +13 more
doaj   +4 more sources

TXI (Texture and Color Enhancement Imaging) for Serrated Colorectal Lesions. [PDF]

J Clin Med, 2021
Background and aim: Olympus Corporation released the texture and color enhancement imaging (TXI) technology as a novel image-enhancing endoscopic technique. We investigated the effectiveness of TXI in the imaging of serrated colorectal polyps, including sessile serrated lesions (SSLs). Methods: Serrated colorectal polyps were observed using white light
Nishizawa T, Toyoshima O, Yoshida S, Uekura C, Kurokawa K, Munkhjargal M, Obata M, Yamada T, Fujishiro M, Ebinuma H, Suzuki H.   +10 more
europepmc   +5 more sources

Texture and Color Enhancement Imaging-Assisted Endocytoscopy Improves Characterization of Gastric Precancerous Conditions: A Set of Interesting Comparative Images [PDF]

Diagnostics
Chronic atrophic gastritis and intestinal metaplasia (IM) are gastric precancerous conditions (GPCs) associated with an increased risk of gastric cancer.
Riccardo Vasapolli, Johannes Raphael Westphal, Christian Schulz   +2 more
doaj   +3 more sources

Visibility of early gastric cancers by texture and color enhancement imaging using a high-definition ultrathin transnasal endoscope [PDF]

Scientific Reports, 2023
We evaluated whether texture and color enhancement imaging (TXI) using a high-definition ultrathin transnasal endoscope (UTE) improves the visibility of early gastric cancer (EGC) compared with white-light imaging (WLI).
Yohei Koyama, Mitsushige Sugimoto, Takashi Kawai, Midori Mizumachi, Fumito Yamanishi, Sho Matsumoto, Yuka Suzuki, Daiki Nemoto, Hirokazu Shinohara, Tadashi Ichimiya, Takahiro Muramatsu, Yasuyuki Kagawa, Taisuke Matsumoto, Akira Madarame, Takashi Morise, Kumiko Uchida, Hayato Yamaguchi, Shin Kono, Sakiko Naito, Masakatsu Fukuzawa, Takao Itoi   +20 more
doaj   +3 more sources

Distinguishing the papilla of Vater during biliary cannulation using texture and color enhancement imaging: A pilot study [PDF]

DEN Open, 2023
Objectives Understanding the exact morphology of the bile duct opening is important for determining the success of bile duct cannulation. Texture and color enhancement imaging (TXI) has been reported to enhance slight changes in color tone and structure ...
Kazuya Miyaguchi, Masafumi Mizuide, Yuki Tanisaka, Akashi Fujita, Ryuhei Jinushi, Katsuda Hiromune, Tomoya Ogawa, Yoichi Saito, Tomoaki Tashima, Yumi Mashimo, Hiroyuki Imaeda, Shomei Ryozawa   +11 more
doaj   +3 more sources

Image-enhanced endoscopy in upper gastrointestinal disease: focusing on texture and color enhancement imaging and red dichromatic imaging [PDF]

Clinical Endoscopy
Endoscopic examination plays a crucial role in the diagnosis of upper gastrointestinal (UGI) tract diseases. Despite advancements in endoscopic imaging, the detection of subtle early cancers and premalignant lesions using white-light imaging alone ...
Jae Yong Park
doaj   +4 more sources

Visibility evaluation of gastric epithelial neoplasm of fundic gland mucosa lineage using texture and color enhancement imaging [PDF]

DEN Open
Objectives Recently, the incidence of Helicobacter pylori‐uninfected gastric cancers, such as gastric epithelial neoplasm of fundic‐gland mucosa lineage (GEN‐FGML), has increased with the widespread use of eradication therapy.
Hisanori Utsunomiya, Hiroya Ueyama, Tsutomu Takeda, Shunsuke Nakamura, Yasuko Uemura, Tomoyo Iwano, Momoko Yamamoto, Ryota Uchida, Daiki Abe, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Takashi Yao, Akihito Nagahara   +17 more
doaj   +3 more sources

Usefulness of third‐generation narrow band imaging and texture and color enhancement imaging in improving visibility of superficial early gastric cancer: A study using color difference [PDF]

DEN Open, 2023
Objectives Overlooking early gastric cancer (EGC) during endoscopy is an issue to be resolved. Image‐enhanced endoscopy is expected to improve EGC detection.
Azusa Kawasaki, Naohiro Yoshida, Hiroyoshi Nakanishi, Shigetsugu Tsuji, Kenichi Takemura, Hisashi Doyama   +5 more
doaj   +3 more sources

Visibility Evaluation of Fundic Gland Polyp Associated With Proton Pump Inhibitor in Texture and Color Enhancement Imaging [PDF]

DEN Open
Objectives A ‘gray color sign’ (GCS) is a new endoscopic feature of fundic gland polyp associated with proton pump inhibitor (PPI‐FGP). Here, we compare the ability of texture and color enhancement imaging (TXI) to white light imaging (WLI) with regard ...
Ryota Uchida, Hiroya Ueyama, Tsutomu Takeda, Shunsuke Nakamura, Yasuko Uemura, Tomoyo Iwano, Momoko Yamamoto, Hisanori Utsunomiya, Daiki Abe, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Takashi Yao, Akihito Nagahara   +17 more
doaj   +3 more sources

Efficacy of texture and color enhancement imaging for the visibility and diagnostic accuracy of non‐polypoid colorectal lesions [PDF]

DEN Open
Objective A newly launched endoscopy system (EVIS X1, CV‐1500; Olympus) is equipped with texture and color enhancement imaging (TXI). We aimed to investigate the efficacy of TXI for the visibility and diagnostic accuracy of non‐polypoid colorectal ...
Taishi Okumura, Kinichi Hotta, Kenichiro Imai, Sayo Ito, Yoshihiro Kishida, Kazunori Takada, Daiki Kawaguchi, Yukihiro Mori, Yusuke Tanaka, Takahiro Tsushima, Noboru Kawata, Yuki Maeda, Masao Yoshida, Yoichi Yamamoto, Tatsunori Minamide, Hirotoshi Ishiwatari, Junya Sato, Hiroyuki Matsubayashi, Hiroyuki Ono   +18 more
doaj   +3 more sources