THE EVOLUTION OF MICROSCOPE (AEOS) EXOSCOPE IN THE WORLD OF ARTIFICIAL INTELLIGENCE AND ITS APPLICATION IN LUMBAR DISC HERNIATIONS SURGERY: A COMPREHENSIVE STUDY FROM HISTORICAL PERSPECTIVE TO CURRENT PRACTICES IN ROMANIA AT THE HOSPITAL ,,PROF.DR.N.OBLU” DOI Creative Commons

Lucian Eva,

Maria-Raluca Munteanu,

Mădălina Duceac

et al.

Published: Dec. 20, 2024

Artificial Intelligence (AI) is a generic term that refers to the use of machines model intelligent behavior with minimal human intervention. The “Prof. Dr. N. Oblu” Emergency Clinical Hospital, Iași, has three-dimensional (3D) robotic digital microscope - exoscope (AEOS), which consists arm useful during operations, emphasizing benefits artificial intelligence. Aeos revolutionizes traditional microscopic procedures, providing high-quality stereoscopic images on larger screen. article presents evolution microscopes, integration intelligence in medicine and future potential AI combined advanced exoscopes spine surgery implicitly development quantification programs, necessary for further research more complex AI. This study highlights importance preparing continuing medical education programs integrated strategies centers.

Language: Английский

利用光学二次谐波产生表征技术研究反铁磁体 DOI

Shuai Xu,

Kui-Juan Jin

Chinese Science Bulletin (Chinese Version), Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Citations

1
Ferroelectric Order Evolution in Freestanding PbTiO3 Films Monitored by Optical Second Harmonic Generation DOI Creative Commons
Sisi Huang, Shuai Xu, Cheng Ma

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(32)

Published: June 24, 2024

Abstract The demand for low‐dimensional ferroelectric devices is steadily increasing, however, the thick substrates in epitaxial films impede further size miniaturization. Freestanding offer a potential solution by eliminating substrate constraints. Nevertheless, it remains an ongoing challenge to improve stability thin and fragile freestanding under strain temperature. In this work, structure order of PbTiO 3 (PTO) are investigated continuous variation temperature using nondestructive optical second harmonic generation (SHG) technique. findings reveal that there both out‐of‐plane in‐plane domains with polarization along directions orthorhombic‐like PTO films, respectively. contrast, only observed tetragonal films. Remarkably, ferroelectricity strengthened small uniaxial tensile from 0% up 1.66% well‐maintained larger biaxial 2.76% [100] direction 4.46% [010] direction. Moreover, high Curie 630 K identified 50 nm wide‐temperature‐range SHG. These provide valuable understanding development next‐generation electronic nanodevices flexibility thermostability.

Language: Английский

Citations

7
Advanced ferroelectric oxide films and heterostructures for unconventional applications DOI Creative Commons
Huang Sisi, Cheng Ma, Kuijuan Jin

et al.

Advances in Physics X, Journal Year: 2025, Volume and Issue: 10(1)

Published: Jan. 15, 2025

Language: Английский

Citations

0
Characterizing G-type Antiferromagnetism Quantitatively with Optical Second Harmonic Generation DOI Creative Commons
Kuijuan Jin, Shuai Xu, Qinghua Zhang

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Abstract Antiferromagnetism has become a promising candidate for the next generation electronic devices due to its thermal stability, low energy consumption, and fast switching speed. However, canceling of net magnetic moment in antiferromagnetic order presents great challenge on quantitative characterization modulation, hindering investigation application. In this work, utilizing optical second harmonic (SHG) wide temperature range, integrated differential phase contrast scanning transmission electron microscopy, first-principles calculations, we performed study evolution non-collinear BiFeO3 films with series strains. We found that coupling was significantly enhanced, featured by increase Néel from 428 K 646 K, one enhancement SHG intensity contributed G-type strain manipulation -2.4% +0.6%. attributed superexchange interaction as Fe-O-Fe bond angle approaches 180º when in-plane lattice constants increase, which might also result tendency collinear one. Our work not only bridges epitaxial multiferroics, more importantly, paves way characterizing antiferromagnetism Zero quantitatively technology.

Language: Английский

Citations

0
Manipulation of Ferroic Orders via Continuous Biaxial Strain Engineering in Multiferroic Bismuth Ferrite DOI Creative Commons
Jiesu Wang, Shuai Xu, S. Meyer

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Continuous strain engineering of multiferroics not only enhances understanding their properties but also guides the optimization performances for use in electronic, optical, and magnetic devices. However, due to technical challenges real-time monitoring ferroic orders, precise evolution process remains unclear. Here, ferroelectric (FE) antiferromagnetic (AFM) orders are revealed multiferroic freestanding BiFeO3 films under sequential anisotropic biaxial strain, using rotational anisotropy second harmonic generation (RA-SHG) technology first-principles calculations. The change recovery RA-SHG patterns illustrate reversible control in-plane FE polarization by application. direction can be manipulated within ≈4° along (100) (010) directions, while AFM order is more significantly affected, with ≈8° rotation patterns. This research unveils appearance new SHG peaks BFO shows that they evolve independently FE-induced linked lattice changes, suggesting a spin structure-related variation. work paves way studying strain-manipulated 2D highlights promise perovskite as low-dimensional multifunctional

Language: Английский

Citations

0
Characterizing G-type antiferromagnetism quantitatively with optical second harmonic generation DOI Creative Commons
Shuai Xu, Cheng Ma, Kuijuan Jin

et al.

Light Science & Applications, Journal Year: 2025, Volume and Issue: 14(1)

Published: April 22, 2025

Language: Английский

Citations

0
THE EVOLUTION OF MICROSCOPE (AEOS) EXOSCOPE IN THE WORLD OF ARTIFICIAL INTELLIGENCE AND ITS APPLICATION IN LUMBAR DISC HERNIATIONS SURGERY: A COMPREHENSIVE STUDY FROM HISTORICAL PERSPECTIVE TO CURRENT PRACTICES IN ROMANIA AT THE HOSPITAL ,,PROF.DR.N.OBLU” DOI Creative Commons

Lucian Eva,

Maria-Raluca Munteanu,

Mădălina Duceac

et al.

Published: Dec. 20, 2024

Artificial Intelligence (AI) is a generic term that refers to the use of machines model intelligent behavior with minimal human intervention. The “Prof. Dr. N. Oblu” Emergency Clinical Hospital, Iași, has three-dimensional (3D) robotic digital microscope - exoscope (AEOS), which consists arm useful during operations, emphasizing benefits artificial intelligence. Aeos revolutionizes traditional microscopic procedures, providing high-quality stereoscopic images on larger screen. article presents evolution microscopes, integration intelligence in medicine and future potential AI combined advanced exoscopes spine surgery implicitly development quantification programs, necessary for further research more complex AI. This study highlights importance preparing continuing medical education programs integrated strategies centers.

Language: Английский

Citations

0