Results 151 to 160 of about 82,878 (275)

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

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT 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 to the detection of GCS. Methods In this prospective study, 19 consecutive patients with PPI‐
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
wiley   +1 more source

Optical wave propagation in magneto-optic waveguides with generalized anti-cubic model. [PDF]

Sci Prog
Baber MZ, Yasin MW, Ahmed N, Arif K, Ceesay B.   +4 more
europepmc   +1 more source

Texture and Color Enhancement Imaging for the Kyoto Classification of Gastritis: Evaluation of Visibility and Color Differences

DEN Open, Volume 6, Issue 1, April 2026.
Statistically significant differences between the three groups were observed. Furthermore, the ΔE* of texture and color enhancement imaging (TXI)‐1 was significantly greater than that of TXI‐2. Box plots show the median (center line) and interquartile range (box). Whiskers extend to the most extreme values within 1.5×IQR, and values beyond the whiskers
Shotaro Oki, Tsutomu Takeda, Yoichi Akazawa, Hiroya Ueyama, Yuji Ikeda, Shin Arii, Takeyasu Sai, Yasuko Uemura, Tomoyo Iwano, Momoko Yamamoto, Ryota Uchida, Hisanori Utsunomiya, Nobuyuki Suzuki, Daiki Abe, Atsushi Ikeda, Noboru Yatagai, Kohei Matsumoto, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Akihito Nagahara   +20 more
wiley   +1 more source

Revisiting the inverse Abel integral for reconstructing velocity-map images. [PDF]

Phys Chem Chem Phys
Sparling C, Onvlee J.
europepmc   +1 more source

Preoperative Diagnosis of BilIN‐3 Based on Peroral Cholangioscopy Leading to Pancreaticoduodenectomy in a Patient with Common Bile Duct Stones: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Biliary intraepithelial neoplasia (BilIN) is a precursor of bile duct adenocarcinoma that arises in the setting of chronic biliary or liver disease. Because BilIN spreads as a flat or micropapillary lesion, it is difficult to detect by imaging, and biopsy interpretation is often complicated by inflammation or prior instrumentation ...
Nana Shimamoto, Takahiro Abe, Masafumi Chiba, Masayuki Kato, Takeshi Gocho, Takako Kiyokawa, Kazuki Sumiyama   +6 more
wiley   +1 more source

Soft X-ray imaging with coherence tomography in the water window spectral range using high-harmonic generation. [PDF]

Light Sci Appl
Reinhard J, Wiesner F, Hennecke M, Sidiropoulos T, Kaleta S, Späthe J, Abel JJ, Wünsche M, Schmidl G, Plentz J, Hübner U, Freiberg K, Apell J, Lippmann S, Schnürer M, Eisebitt S, Paulus GG, Fuchs S.   +17 more
europepmc   +1 more source

Stereolithographic Hydrogel Microfluidic Platform for Monitoring Cellular Respiration via Scanning Electrochemical Microscopy

Electrochemical Science Advances, Volume 6, Issue 2, April 2026.
ABSTRACT Hydrogel microfluidic devices have garnered significant interest as cell culture platforms owing to the efficient diffusion of nutrients through the hydrogel. Stereolithography, a versatile fabrication technique, has been widely adopted for the rapid prototyping of various microfluidic devices.
Taiyo Kanno, Yoshinobu Utagawa, Yusuke Kanno, Fei Li, Hiroya Abe, Hitoshi Shiku, Kosuke Ino   +6 more
wiley   +1 more source

A Cascade Approach to Valorizing <i>Camellia oleifera</i> Abel Shell: Ultrasound-Assisted Extraction Coupled with Resin Purification for High-Efficiency Production of Multifunctional Polyphenols. [PDF]

Antioxidants (Basel)
Chen J, Li W, Liang T, Yang Y, Zhou R, Li R, Xie D, Xiang D, Feng S, Chen T, Zhou L, Ding C.   +11 more
europepmc   +1 more source

Unveiling the Anticancer Properties of New Synthesized Alkoxy‐ and Methyl Thio‐Chalcone Derivatives

Natural Sciences, Volume 6, Issue 2, April 2026.
ABSTRACT Breast and cervical cancers are a serious problem and the leading cause of death in women in this decade. Chalcone is a promising compound with great potential for anticancer use. In this work, we synthesized six chalcone derivatives with alkoxy‐ and methylthio‐substituents through Claisen–Schmidt condensation at room temperature.
Nurcahyo Iman Prakoso, Taiki Umezawa, Dwiarso Rubiyanto, Azizah Zelia Kusumo, Fanny Septianingtyas, Muhamad Ikhsan Nurochman, Laras Kristianti, Salmahaminati, Pinus Jumaryatno, Minori Abe   +9 more
wiley   +1 more source

Assessing the accuracy of the coupled-spherical-bubble approach for bubble pairs in an acoustic field. [PDF]

Ultrason Sonochem
Nagy D, Hegedűs F.
europepmc   +1 more source