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Akademický článek

Geometric transformation adaptive optics (GTAO) for volumetric deep brain imaging through gradient-index lenses

Autor: Yuting Li, Zongyue Cheng, Chenmao Wang, Jianian Lin, Hehai Jiang, Meng Cui

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)

Abstract The advance of genetic function indicators has enabled the observation of neuronal activities at single-cell resolutions. A major challenge for the applications on mammalian brains is the limited optical access depth. Currently, the method o

Externí odkaz: https://doaj.org/article/98839860a69b4180ac9e668f1038da5a

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Akademický článek

Generation of 280 THz-spanning near-ultraviolet light in lithium niobate-on-insulator waveguides with sub-100 pJ pulses

Autor: Marc Reig Escalé, Fabian Kaufmann, Hehai Jiang, David Pohl, Rachel Grange

Publikováno v: APL Photonics, Vol 5, Iss 12, Pp 121301-121301-6 (2020)

Integrated optics has weak ultraviolet and near-ultraviolet (NUV) light conversion due to its strong material dispersion and large propagation losses. To reach this spectral range, we use non-centrosymmetric waveguides that convert near-infrared (NIR

Externí odkaz: https://doaj.org/article/4b820b02b04b44199467e2441290ac3f

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Environmental enrichment or selective activation of parvalbumin-expressing interneurons ameliorates synaptic and behavioral deficits in animal models with schizophrenia-like behaviors during adolescence

Autor: Hehai Jiang, Cora Sau Wan Lai, Albert Hiu Ka Fok, Yu-Hua Huang, Xiao-Yang Li, C. Geoffrey Lau, Qiyu Zheng

Publikováno v: Molecular Psychiatry. 26:2533-2552

Synaptic deficit-induced excitation and inhibition (E/I) imbalance have been implicated in the pathogenesis of schizophrenia. Using in vivo two-photon microscopy, we examined the dynamic plasticity of dendritic spines of pyramidal neurons (PNs) and "

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d00fc1a175c9a8042904191fc2bdabf5
https://doi.org/10.1038/s41380-020-01005-w

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Target‐specific control of piriform cortical output via distinct inhibitory circuits

Autor: Cora Sau Wan Lai, Huanhuan Li, Anni Guo, Hehai Jiang, Arthur Chiu, Chunyue Geoffrey Lau

Publikováno v: The FASEB Journal. 35

Information represented by principal neurons in anterior piriform cortex (APC) is regulated by local, recurrent excitation and inhibition, but the circuit mechanisms remain elusive. Two types of layer 2 (L2) principal neurons, semilunar (SL), and sup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720ac6e2ce1fb59659fb1d077a0a4c1a
https://doi.org/10.1096/fj.202100757r

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Long-range remote focusing by image-plane aberration correction

Autor: Bowen Wei, Hehai Jiang, Chenmao Wang, Dawen Cai, Wen-Biao Gan, Meng Cui

Publikováno v: Opt Express

Laser scanning plays an important role in a broad range of applications. Toward 3D aberration-free scanning, a remote focusing technique has been developed for high-speed imaging applications. However, the implementation of remote focusing often suff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a354d74eea3556312ad2ed3e5e58f40
https://pubmed.ncbi.nlm.nih.gov/33182878

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Pupil plane actuated remote focusing for rapid focal depth control

Autor: Zongyue Cheng, Hehai Jiang, Wen-Biao Gan, Meng Cui

Publikováno v: Opt Express

Laser scanning is widely employed in imaging and material processing. Common laser scanners are often fast for 2D transverse scanning. Rapid focal depth control is highly desired in many applications. Although remote focusing has been developed to ac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c8d1aa595be57bf3133e91c9166ad9
https://europepmc.org/articles/PMC7679197/