Results 171 to 180 of about 301,881 (351)

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

Advanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng, Xinxin Wang, Ruochao Zhao, Zhendong Li, Kai Liu, Ke Yuan, Jia An, Xinwei Li, Chee Kai Chua, Zhonggang Wang   +9 more
wiley   +1 more source

Assessment of treatment efficacy for codeine-containing cough syrup dependence using single-photon emission computed tomography. [PDF]

Quant Imaging Med Surg
Zhao ZQ, Jia SW, Hu S, Yang HJ, Zhang JH.   +4 more
europepmc   +1 more source

Optimal index for detecting splenic involvement on 18F-fluorodeoxyglucose positron emission tomography/computed tomography imaging in diffuse large B-cell lymphoma

Ryohei Kozuki, T Sugimoto, Hideaki Goto, Naokazu Miyamoto, Yuri Hirakawa, Akihiro Umeno, Mari Idei, Sumire Tagawa, Fumiko Namba, Ryuichiro Tani, Mika Ohmori, Akihiro Hamanaka, Shuji Adachi, Masaru Tomita   +13 more
openalex   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

What Is the Impact of Single-Photon Emission Computed Tomography on the Management of Degenerative Cervical and Lumbar Spine Disease? A Single-Institution Study. [PDF]

Int J Spine Surg
Pompliano MJ, Bagheri A, Colwell CB, Nosewicz CR, Deller EP, Shahidi B, Sing DC, Bruffey JD, Malone H, Mundis GM, Eastlack RK.   +10 more
europepmc   +1 more source

Dual‐Surface Reaction Enabled Organic–Inorganic Hybrid Photodiodes for Faint Light Detection and Imaging

Advanced Functional Materials, EarlyView.
This work proposes a dual‐surface reaction strategy to optimize the interfacial contacts in organic–inorganic photodetectors. 1,4,5,8,9,11‐hexaazatriphenylene hexacarbonitrile (HAT‐CN) and ytterbium layers are designed to react with the Si surface, thus minimizing noise.
Yibo Zhang, Gloria Vytas, Haozhe Wang, Dehui Zhang, Jiabao Shen, Chengliang Mao, Rajiv Prinja, Ali Javey, Zheng‐Hong Lu, Nazir P. Kherani   +9 more
wiley   +1 more source

Role of single photon emission computed tomography (SPECT/CT) in cervical spine surgery decision making. [PDF]

Neurosurg Rev
Serva SN, Brindley E, Carreras A, Shelley I, Mendoza-Ayús SD, Glener SR, Intenzo C, Harrop JS, Heller JE.   +8 more
europepmc   +1 more source

An extremely rare intersection: Neurolymphomatosis in a patient with burkitt lymphoma detected by 18F-fluorodeoxyglucose positron emission tomography/computed tomography

, 2015
Ali Ozan Öner, Kürşat Okuyucu, Engin Alagöz, Bilal Battal, Nuri Arslan   +4 more
openalex   +1 more source

Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe

Advanced Functional Materials, EarlyView.
Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro‐, antiferro‐, or paramagnetism. By combining magnetic X‐ray absorption spectroscopy, scanning tunnelling microscopy, and first‐principles theory, this study reveals that thinning MnTe to the 2D limit ...
Marc G. Cuxart, Roberto Robles, Beatriz Muñiz Cano, Pierluigi Gargiani, Clara Rebanal, Iolanda Di Bernardo, Alireza Amiri, Fabián Calleja, Manuela Garnica, Miguel A. Valbuena, Amadeo L. Vázquez de Parga   +10 more
wiley   +1 more source

Diagnostic and prognostic value of myocardial flow reserve quantification with single photon emission computed tomography - a systematic review and meta-analysis. [PDF]

EJNMMI Res
Baksa B, Reddy SS, Bundula S, Nagy K, Beke S, Száraz L, Györke T, Maurovich-Horvat P.   +7 more
europepmc   +1 more source