Results 171 to 180 of about 3,288 (238)

Performance improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers

Journal of Synchrotron Radiation, Volume 33, Issue 4, Page 921-930, July 2026.
The performance evaluation and improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers is presented.An X‐ray ionization beam position monitor (XIBPM) has been developed and evaluated for beam position diagnostics at a soft X‐ray free‐electron laser (FEL).
SunMin Hwang, Seonghan Kim, Woojin Song, Seungcheol Lee, Garam Hahn, Hoyoung Jang, Minzy Jeong, Gyeongbo Kang, Sanghan Park, HyoJung Hyun   +9 more
wiley   +1 more source

3D Automated Segmentation of Bronchial Abnormalities on Ultrashort Echo Time MRI: A Quantitative MR Outcome in Cystic Fibrosis. [PDF]

J Magn Reson Imaging
Bouzid AIH, Benlala I, de Senneville BD, Baldacci F, Macey J, Benhassen W, Su P, Bui S, Zysman M, Bustin A, Berger P, Dournes G.   +11 more
europepmc   +1 more source

Blood Pressure Control With Clevidipine Is Associated With Hematoma Volume Reduction in Acute Hypertensive Intracerebral Hemorrhage: A Single‐Center Prospective Cohort Study

European Journal of Neurology, Volume 33, Issue 7, July 2026.
In this prospective cohort study of 64 patients with hypertensive intracerebral hemorrhage, intravenous clevidipine administration achieved rapid blood pressure control and was associated with greater 24‐h hematoma volume reduction compared with standard antihypertensive therapy (14.7% vs. 4.5% in controls).
Angeliki‐Erato Sterpi, Aikaterini Theodorou, Anna Keramida, Georgia Papagiannopoulou, Eleni Bakola, Maria Chondrogianni, Maria‐Ioanna Stefanou, Klearchos Psychogios, Odysseas Kargiotis, Efstathios Manios, Apostolos Safouris, Lina Palaiodimou, Georgios Tsivgoulis   +12 more
wiley   +1 more source

Ultrashort echo time quantitative magnetization transfer MRI detects non-enzymatic crosslinking of collagen in ex vivo rat bones. [PDF]

JBMR Plus
Shin SH, Moazamian D, Pan K, Tang Q, Suprana A, Jerban S, Ma Y, Chang EY, Shah SB, Calcutt NA, Sah RL, Woods G, Du J.   +12 more
europepmc   +1 more source

The Addition of a 3D Balanced Steady‐State Free Precession Pulse Sequence Improves Magnetic Resonance Imaging Identification of Certain Canine Cranial Nerves

Veterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT In people, magnetic resonance imaging (MRI) with high‐resolution, high T2‐weighted (T2w) contrast‐balanced steady‐state free precession (b‐SSFP) pulse sequences and 3D fast spoiled gradient‐echo (FSPGR) pulse sequences can improve visualization of cranial nerves (CNs) and associated osseous foramina. This prospective, observational study aimed
Rachel Durrwachter, Wilfried Mai, Alessia Cordella, Jennifer Reetz, Matthew Paek   +4 more
wiley   +1 more source

Asymmetric Fe–Te Pairs Enhance Peroxymonosulfate Activation via Surface‐Bound Hydroxyl Radicals Pathways

Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.
An asymmetric Fe–Te dual‐atom pair directs peroxymonosulfate activation toward long‐lived surface‐bound hydroxyl radicals through strong p–d hybridization. The resulting electronic asymmetry enables efficient pharmaceutical degradation and reveals a metal–metalloid pairing strategy for steering reactive oxygen species pathways in advanced oxidation ...
Xuheng Li, Chunli Wang, Yuntong Sun, Sheng Wang, Min Zheng, Tierui Zhang, Jong‐Min Lee   +6 more
wiley   +2 more sources

Two‐Colored Organic Photovoltaic Modules Enabled by Laser Annealing

Solar RRL, Volume 10, Issue 12, 28 June 2026.
A CO2 laser is used to perform contactless and spatially resolved annealing of P3HT:O‐IDTBR solar cells and modules. The optical, electrical, and morphological properties of such laser‐annealed devices are investigated and compared to classical hotplate annealing. Finally, upscaling of the laser annealing process yields two‐colored OPV modules with 6.0%
Huan Shu, Paul Weitz, Marc Steinberger, Robin Basu, Thomas Heumüller, Christoph J. Brabec, Hans‐Joachim Egelhaaf, Andreas Distler   +7 more
wiley   +1 more source

Multicomponent T₂* Analysis of Atherosclerotic Plaque with Ultrashort Echo Time Imaging: A Phantom Study. [PDF]

Magn Reson Med Sci
Baba K, Kanazawa Y, Miyati T, Harada M, Seguchi M, Hayashi H, Miyoshi M, Carl M.   +7 more
europepmc   +1 more source

Proton‐Radiation Hardening of High‐Speed Ge/Si Integrated Photodetectors for Space Applications

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
Hydrogen loading is demonstrated as a radiation‐hardening strategy for high‐speed Ge/Si integrated photodetectors under broadband proton irradiation. By suppressing irradiation‐induced leakage‐current growth and mitigating bandwidth degradation, hydrogen‐loaded devices maintain high‐speed operation and improved stability, providing a practical route ...
Junguo Xu, Yingying Zhong, Xiongping Bao, Junfeng Chen, Wenjie Peng, Haotian Hu, Yiti Xiong, Weiye Xia, Xiao Chen, Meisong Liao, Jianhui Bin, Yuchen Wang, Libing Zhou, Weibiao Chen   +13 more
wiley   +1 more source

Characterizing Microstructural and Mechanical Properties of Dancer Achilles Tendon Using Ultrashort Echo Time MRI and Shear Wave Elastography Ultrasound. [PDF]

J Orthop Res
Horner AM, Gonzalez FM, Gleason CN, Blackmon A, Faulkner E, Dyckman D, Umpierrez MB, Wong PK, Sharghi VK, Su P, Reiter DA.   +10 more
europepmc   +1 more source