Results 181 to 190 of about 10,072,628 (333)

Ruled Tracing

, 1997
The traditional ray tracing technique based on a ray surface intersection is reduced to a ruled- or developable-surface surface intersection problem, enabling direct freeform surface rendering.
Jung-ju Choi, Myung-soo Kim, Gershon Elber   +2 more
core  

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li, Jun Aoyama, Yuchao Wu, Tomomi Uchiyama, Kosho Yoshikawa, Toshiki Mano, Yuxi Song, Hedong Zhang   +7 more
wiley   +1 more source

Solitary Parotid Metastasis as an Atypical Site of Recurrence in Lung Squamous Cell Carcinoma: A Diagnostic Difficulty. [PDF]

Cureus
Prateaux MA, Haouane MA, Rharrassi I, Azami MA.   +3 more
europepmc   +1 more source

On rectifying ruled surfaces

In this study, we define general rectifying ruled surfaces in the Euclidean 3-space E-3. We give some characterizations of rectifying ruled surfaces by considering the curvatures of base curve.
Önder, M, Kahraman, T
core  

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

Mesenteric desmoid tumor with diagnostic challenge mimicking a malignant small intestinal tumor: a case report. [PDF]

Int J Surg Case Rep
Tokumaru T, Tabuchi M, Uemura S, Tamura S, Iwata J, Okabayashi T.   +5 more
europepmc   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Fixed-axis spacelike ruled surfaces and their evolute offsets. [PDF]

PLoS One
Almoneef AA, Abdel-Baky RA.
europepmc   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Merkel Cell Carcinoma Presenting as a Solitary Facial Nodule in a 59-Year-Old Woman. [PDF]

Am J Dermatopathol
Almutairi R, Alhajraf H, Almazyad M, Aldousari H, Almutairi M, Albazzali A, Mosbeh A.   +6 more
europepmc   +1 more source