Results 181 to 190 of about 19,413 (291)

Factors Affecting Completion Rate and Bowel Cleansing Quality in a Colon Capsule Endoscopy Cohort: Comparing AI and Manual Evaluations

International Journal of Imaging Systems and Technology, Volume 36, Issue 4, July 2026.
ABSTRACT In the trial CareForColon2015 (CFC2015) we included more than 2000 colon cancer screening participants for colon capsule endoscopy (CCE). We detected distinct fluctuations in the rate of complete investigations defined as CCE with both complete transit and adequate bowel cleansing.
Benedicte Schelde‐Olesen, Gunnar Baatrup, Jan‐Matthias Braun, Jürgen Herp, Lasse Kaalby, Anastasios Koulaouzidis, Thomas Bjørsum‐Meyer, Ulrik Deding, on behalf of the CareForColon2015 group and the AICE consortium   +8 more
wiley   +1 more source

Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358. [PDF]

Nat Commun
Kim CH, Lee JE, Johnstone D, Herczeg GJ, Lee CF, Francis L, Sheehan PD.   +6 more
europepmc   +1 more source

GBT‐SAM: A Parameter‐Efficient Depth‐Aware Model for Generalizable Brain Tumor Segmentation on mp‐MRI

International Journal of Imaging Systems and Technology, Volume 36, Issue 4, July 2026.
ABSTRACT Gliomas are aggressive brain tumors that require accurate imaging‐based diagnosis, where automated segmentation plays a central role in assessing tumor morphology and guiding treatment decisions. Manual delineation of gliomas is time‐consuming and prone to variability, motivating the use of deep learning to improve consistency and alleviate ...
Cecilia Diana‐Albelda, Roberto Alcover‐Couso, Álvaro García‐Martín, Jesus Bescos, Marcos Escudero‐Viñolo   +4 more
wiley   +1 more source

First submillimeter lights from Dome A: Tracing the carbon cycle in the feedback of massive stars. [PDF]

Sci Adv
Gong Y, Zhong J, Ren Y, Zhang Y, Liu D, Ao Y, Yao Q, Zhang W, Miao W, Lin Z, Duan W, Liu D, Zhou K, Liu J, Wang Z, Jin J, Zhang K, Wu F, Li J, Liu B, Zhang X, Luo Z, Wang J, Hao H, Lu X, Xie S, Quan J, Liu Y, Liang J, Deng X, Jiang J, Li L, Guo L, Ji T, Jiang P, Zhang Y, Shu C, Neupane S, Mao R, Shi S, Li J.   +40 more
europepmc   +1 more source

A tidal disruption event from an intermediate-mass black hole revealed by comprehensive multi-wavelength observations. [PDF]

Nat Commun
Wang J, Huang M, Xue Y, Jiang N, Huang S, Wang Y, Zhu J, Zhu S, Dai L, Jin C, Luo B, Shu X, Sun M, Wang T, Zou F.   +14 more
europepmc   +1 more source

How Long Is the Coast of Quantum Chemistry? Or, How to Evaluate Density Functional Theory as a Scientific Revolution

Natural Sciences, Volume 6, Issue 3, July 2026.
Within quantum chemistry, density functional theory (DFT) is a revolution. This serves as an example of a multitude of other scientific events, supporting the idea that revolutions are always large, if observed with the appropriate magnification. ABSTRACT Distinguishing scientific revolutions from normal science is a subjective, conflicting matter ...
Sebastian Kozuch
wiley   +1 more source

Performance of the Sardinia Radio Telescope Using the Dual-Polarized Cryogenic C-Low Receiver in the 4.2-5.6 GHz Frequency Band. [PDF]

Sensors (Basel)
Schirru L, Egron E, Ladu A, Gaudiomonte F, Attoli A, Cabras A, Carboni G, Loi F, Marchegiani P, Marongiu M, Mulas S, Murgia M, Pili M, Pellizzoni A, Poppi S, Schirru F, Vacca V.   +16 more
europepmc   +1 more source

Students’ Experiences of Teachers’ Ways of Unpacking Visual Representations in the Context of Intermolecular Forces

Science Education, Volume 110, Issue 4, Page 1133-1151, July 2026.
ABSTRACT This is the third article in a series, emanating from a project that used social semiotics and phenomenography to explore the role visual representations play in the teaching and learning of chemistry. Building on our earlier work that identified five qualitatively different ways that teachers may use to unpack visual representations in their ...
Emelie Patron, Cedric Linder, Jonathan Clark, Susanne Wikman   +3 more
wiley   +1 more source

The impact of inclusive electron ion collider data on the strong coupling determination in a global PDF fit. [PDF]

Eur Phys J C Part Fields
Harland-Lang LA, Cridge T, Newman P, Thorne RS, Wichmann K.   +4 more
europepmc   +1 more source

On optimisation of Paganin's method for propagation‐based X‐ray phase‐contrast imaging and tomography

Journal of Microscopy, Volume 303, Issue 1, Page 37-52, July 2026.
Abstract Paganin's method for image reconstruction in propagation‐based phase‐contrast X‐ray imaging and tomography has enjoyed broad acceptance in recent years, with over one thousand publications citing its use. The present paper discusses approaches to optimisation of the method with respect to simple image quality metrics, such as signal‐to‐noise ...
Timur E. Gureyev, David M. Paganin, Ashkan Pakzad, Harry M. Quiney   +3 more
wiley   +1 more source