Michael Z. Li
YOU?
Author Swipe
View article: Supplementary material to "Thermodynamic and dynamic drivers underlying extreme central Arctic sea ice loss"
Supplementary material to "Thermodynamic and dynamic drivers underlying extreme central Arctic sea ice loss" Open
View article: Thermodynamic and dynamic drivers underlying extreme central Arctic sea ice loss
Thermodynamic and dynamic drivers underlying extreme central Arctic sea ice loss Open
Variability of sea ice in the central Arctic is pivotal to the entire Arctic region, yet in-depth understanding of its characteristics and underlying mechanisms remains elusive. We investigate the characteristics and mechanisms of extremel…
View article: Prevalence of head and face actinic keratosis among older community residents aged ≥60 years in Shanghai: a cross-sectional study
Prevalence of head and face actinic keratosis among older community residents aged ≥60 years in Shanghai: a cross-sectional study Open
Background Actinic keratosis (AK), as a key indicator of skin cancer risk, is vital for understanding the skin health status of the elderly population. However, the epidemiological data on the prevalence of AK among community residents in …
View article: Analysis of characteristics of land use change and its ecological effects in the Datong River Basin
Analysis of characteristics of land use change and its ecological effects in the Datong River Basin Open
Based on the lack of understanding of the attribution of land use change and the resulting ecological effects in the Datong River Basin (DTRB), we analyzed the spatial-temporal characteristics of the land use change and explored the driver…
View article: Wind dataset assessment and energy estimation for potential future offshore wind farm development areas on the Scotian Shelf
Wind dataset assessment and energy estimation for potential future offshore wind farm development areas on the Scotian Shelf Open
The Scotian Shelf is one of the top wind regimes in the world. In order to assess the wind energy of the potential wind farms over the shelf, in this study, we first assessed the uncertainties of four commonly used wind datasets: ERA5, CFS…
View article: Semi-supervised dual generative adversarial network for low-dose CT artifact suppression
Semi-supervised dual generative adversarial network for low-dose CT artifact suppression Open
Supervised learning-based deep learning methods have enabled performance improvements in denoising low-dose computed tomography (LDCT). However, there are practical difficulties in data acquisition, and the use of paired CT training sample…
View article: From actinic keratosis to cutaneous squamous cell carcinoma: the key pathogenesis and treatments
From actinic keratosis to cutaneous squamous cell carcinoma: the key pathogenesis and treatments Open
Cutaneous squamous cell carcinoma (cSCC) is the second most common non-melanoma skin cancer, among which 82% arise from actinic keratosis (AK) characterized by lesions of epidermal keratinocyte dysplasia. It is of great significance to unc…
View article: Geomorphology and sediment mobility on sand banks: A study of Dogfish Bank, Hecate Strait, Northeast Pacific Ocean
Geomorphology and sediment mobility on sand banks: A study of Dogfish Bank, Hecate Strait, Northeast Pacific Ocean Open
Movement of sediment along shallow continental shelves is a natural process with wide‐ranging environmental and economic implications, making it of high importance to marine spatial planning efforts in the offshore. Development of marine r…
View article: ALA-PDT combined with CO2 laser in the treatment of malignant hidroacanthoma simplex: A case report
ALA-PDT combined with CO2 laser in the treatment of malignant hidroacanthoma simplex: A case report Open
Hidroacanthoma simplex (HS) is a rare skin appendage tumor that typically appears on the trunk and lower limbs in the elderly. Although HS is a predominantly benign condition, the presence of cellular atypia and dermal infiltration on hist…
View article: Unveiling the Hidden Impact of Solar Proton Events: Disruptions in Polar Jet Stream and Flight Time
Unveiling the Hidden Impact of Solar Proton Events: Disruptions in Polar Jet Stream and Flight Time Open
The long-chain effects of eruptive solar activities on Earth's magnetosphere, ionosphere, and the mid-to-lower atmospheric circulation are an important theoretical research topic in the fields of space weather and atmospheric science. Unde…
View article: Multivariate mapping of seabed grain size parameters in the Bay of Fundy using convolutional neural networks
Multivariate mapping of seabed grain size parameters in the Bay of Fundy using convolutional neural networks Open
High-resolution seabed sediment information is critical for a range of marine spatial planning applications in multi-use shelf environments. To establish this information for the Bay of Fundy, Canada, legacy seabed sediment measurements we…
View article: Global Burden of Dementia Death from 1990 to 2019, with Projections to 2050: An Analysis of 2019 Global Burden of Disease Study
Global Burden of Dementia Death from 1990 to 2019, with Projections to 2050: An Analysis of 2019 Global Burden of Disease Study Open
View article: Modelling seabed shear stresses and sediment mobilization on the Scotian Shelf, eastern Canada
Modelling seabed shear stresses and sediment mobilization on the Scotian Shelf, eastern Canada Open
Ocean surface waves and currents can interact to produce strong seabed shear stress and mobilization of sediments that can significantly impact the seabed stability and benthic habitats on continental shelves. Modelled waves, near-bottom t…
View article: Single-frequency fiber laser at 880 nm
Single-frequency fiber laser at 880 nm Open
Single-frequency fiber lasers with extremely low noise and narrow spectral linewidth have found many scientific and practical applications. There is great interest in developing single-frequency fiber lasers at new wavelengths. In this pap…
View article: Seabed disturbance and sediment mobility due to tidal current and waves on the continental shelves of Canada
Seabed disturbance and sediment mobility due to tidal current and waves on the continental shelves of Canada Open
Waves and tidal currents can interact to produce strong seabed shear stress and mobilization of sediments on continental shelves. Modelled wave and tidal current data for a 3-year period were used in a combined-flow sediment transport mode…
View article: Latitudinal Response of Storm Activity to Abrupt Climate Change During the Last 6,500 Years
Latitudinal Response of Storm Activity to Abrupt Climate Change During the Last 6,500 Years Open
This study examines the influence of the strength of Atlantic Meridional Overturning Circulation (AMOC) on storminess at different latitudes in the North Atlantic, based on a new 6.5‐Kyr record of large storms from the Scotian Shelf (Easte…
View article: Magneto-optical properties of highly Dy<sup>3+</sup> doped multicomponent glasses
Magneto-optical properties of highly Dy<sup>3+</sup> doped multicomponent glasses Open
Due to their large effective magnetic moment, Dy 3+ -doped materials have attracted much interest for magneto-optical applications. In this paper, we report highly Dy 3+ doped multicomponent glasses with concentrations from 40 wt.% to 75 w…
View article: Research on the performance improvement of a two-shaft gas turbine with a variable area nozzle power turbine
Research on the performance improvement of a two-shaft gas turbine with a variable area nozzle power turbine Open
Both an increase in atmospheric temperature and a decrease in atmospheric pressure can lead to the degradation of the maximum allowable power output (MAPO) or the thermal efficiency of a gas turbine. In order to reduce these adverse effect…
View article: A modeling study of the impact of major storms on waves, surface and near‐bed currents on the <scp>G</scp>rand <scp>B</scp>anks of <scp>N</scp>ewfoundland
A modeling study of the impact of major storms on waves, surface and near‐bed currents on the <span>G</span>rand <span>B</span>anks of <span>N</span>ewfoundland Open
Waves and current processes, both surface and near‐bed were simulated for major storms on the Grand Banks of Newfoundland using integrated wave, 3‐D tidal and ocean current models. Most storms track southwest to northeast and pass to the n…
View article: Modelling seabed shear stress, sediment mobility, and sediment transport in the Bay of Fundy
Modelling seabed shear stress, sediment mobility, and sediment transport in the Bay of Fundy Open
Information about seabed stability and sediment dynamics is part of the fundamental geoscience knowledge required for the extraction of tidal energy in the Bay of Fundy and for the integrated management of the Bay. Waves, tidal currents, a…