Xuemei Lan

ORCID: 0000-0002-7870-6615
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Research Areas
  • Hydrocarbon exploration and reservoir analysis
  • Hydraulic Fracturing and Reservoir Analysis
  • Hair Growth and Disorders
  • Enhanced Oil Recovery Techniques
  • Geological and Geophysical Studies
  • Seismic Imaging and Inversion Techniques
  • Cancer and Skin Lesions
  • Reservoir Engineering and Simulation Methods
  • Connective tissue disorders research
  • Aortic Disease and Treatment Approaches
  • Dermatologic Treatments and Research
  • Genetic and rare skin diseases.
  • Dermatological and Skeletal Disorders
  • Aortic aneurysm repair treatments
  • Histiocytic Disorders and Treatments
  • Autoimmune and Inflammatory Disorders
  • Plant Pathogens and Fungal Diseases
  • Paleontology and Stratigraphy of Fossils
  • Dermatology and Skin Diseases
  • Drilling and Well Engineering
  • Fungal Infections and Studies
  • Hedgehog Signaling Pathway Studies
  • Geochemistry and Elemental Analysis
  • Skin and Cellular Biology Research
  • Fibromyalgia and Chronic Fatigue Syndrome Research

Zigong First People's Hospital
2025

Chinese Academy of Medical Sciences & Peking Union Medical College
2022-2024

Chinese Academy of Medical Sciences Dermatology Hospital
2022-2024

Research Institute of Petroleum Exploration and Development
2021-2024

Peking Union Medical College Hospital
2023

PetroChina Southwest Oil and Gas Field Company (China)
2021-2023

Exploration and Development Research Institute of PetroChina Southwest Oil & Gas Field Company (China)
2020-2023

First Affiliated Hospital of Gannan Medical University
2023

Gannan Medical University
2022-2023

Institute of Dermatology
2023

Abstract Background Nuclear pleomorphism and tumor microenvironment (TME) play a critical role in cancer development progression. Identifying most predictive nuclei TME features of basal cell carcinoma (BCC) may provide insights into which characteristics pathologists can use to distinguish stratify this entity. Objectives To develop an automated workflow based on from basaloid regions differentiate BCC trichoepithelioma (TE) high‐risk (HR) low‐risk (LR) subtypes, identify the nuclear...

10.1111/srt.13571 article EN cc-by-nc-nd Skin Research and Technology 2024-01-01

This case report describes a young, elementary school–aged boy with nevus anemicus.

10.1001/jamadermatol.2024.6031 article EN JAMA Dermatology 2025-02-12

No study has tested the reliability and validity of revised Symptom Checklist 90 (SCL-90-R) for patients with alopecia areata (AA), few have used it to evaluate mental health AA patients. To assess psychological status in Chinese using SCL-90-R, its validity, 168 100 controls was evaluated Chinese-version SCL-90-R. From this study, we found that The Global Severity Index nine subscale scores on SCL-90-R were significantly higher than controls. Moreover, associated disease duration, age...

10.1111/1346-8138.12976 article EN The Journal of Dermatology 2015-06-13

Formation damage caused by well drilling, completion, oil testing, recovery, and stimulation seriously affects gas production, the evaluation of which plays an important role in process oilfield development. Thus, it is necessary to study formation mechanism from micro scale. In this study, two sets displacement experiments were conducted using sandstone samples chemical reagents. Each set was divided into three processes: first water injection, reverse reagents injection second injection....

10.46690/ager.2021.01.04 article EN ADVANCES IN GEO-ENERGY RESEARCH 2021-01-02

To investigate the effectiveness and safety of combination 655nm lowlevel laser helmet device with topical 2% minoxidil solution at FPHL in Chinese population. Randomized, parallel, controlled, single-blind clinical trial was conducted. subjects were randomly allocated into group group. The received 1 ml twice daily for 24 weeks. 1ml together 20 minutes low-level once every other day Hair parameters two scalp areas including midscalp vertex evaluated baseline, 12th week 24th week. In area,...

10.1016/j.pdpdt.2024.103966 article EN cc-by-nc-nd Photodiagnosis and Photodynamic Therapy 2024-01-10

Based on the study of distribution intra-platform shoals and characteristics dolomite reservoirs in Middle Permian Qixia Formation Gaoshiti–Moxi area Sichuan Basin, SW China, controlling factors reservoir development were analyzed, formation model "intra-platform shoal thin-layer reservoir" was established. The is a regressive cycle from bottom to top, which first member (Qi1 Member) develops low-energy open sea microfacies, second (Qi2 evolves into inter-shoal with decreases level. mainly...

10.1016/s1876-3804(24)60006-6 article EN cc-by-nc-nd Petroleum Exploration and Development 2024-02-01

Thoracic aortic aneurysm or dissections (TAADs) represent a group of life-threatening diseases. Genetic aetiology can affect the age onset, clinical phenotype, and timing intervention. We conducted prospective trial to determine prevalence pathogenic variants in TAAD patients elucidate traits related harbouring variants. One hundred one unrelated underwent genetic sequencing analysis for 23 TAAD-associated genes using targeted PCR next-generation sequencing-based panel.A total 47 were...

10.1186/s13023-023-02855-7 article EN cc-by Orphanet Journal of Rare Diseases 2023-08-29

Microsporum gypseum is a geographically widespread geophilic fungus that infects animals and humans. M. infection on the scrotum very rare can be easily misdiagnosed because of lack inflammatory reaction. Here we describe patient with pseudomembranous-like tinea resulting from gypseum.

10.4103/0019-5154.160531 article EN cc-by-nc-sa Indian Journal of Dermatology 2015-01-01

Instruction: Due to the declining production rate of conventional natural gas reservoir and rising demand for resources, resources cannot satisfy needs economic development. Unconventional resource is considered be most promising energy supplement, therefore it an inevitable trend explore develop unconventional oil such as low permeability reservoirs. At present, carbonate reservoirs in high area Sichuan Basin have been almost fully developed, while remaining are not well developed. However,...

10.3389/feart.2023.1091431 article EN cc-by Frontiers in Earth Science 2023-04-21

The second member of Triassic Feixianguan Formation in Jiulongshan area northwestern Sichuan Basin has made breakthroughs natural gas exploration and great potential. Drilling data show that the section developed multiple sets reservoirs, which are mainly concentrated upper sub-member Formation. overall heterogeneity is strong, lithology physical properties complex changeable, reservoir thickness thin, drilling less, so it difficult to determine spatial distribution characteristics oolitic...

10.1016/j.jnggs.2021.12.002 article EN cc-by-nc-nd Journal of Natural Gas Geoscience 2021-12-01

The gas reservoir with high temperature and pressure (HTHP) over 8,000 m is one of the carbonate reservoirs discovered in recent years Qixia Formation Shuangyushi area, NW Sichuan Basin, strong heterogeneity makes it difficult to deploy high-yield wells. relationship between geology productivity given by using research results evaluation statistical analysis dynamic trial production last 4 this paper. Then, index system controlling factors fuzzy clustering method. Finally, relative...

10.30632/pjv65n2-2024a4 article EN Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description 2024-04-01

In this paper, discrete model of three-phase grid- connected inverter was introduced. order to restrain the bifurcation and ensure stable operation system, controller parameter design method based on reduced Jacobian matrix proposed. The parameters were designed. To proof proposed method, eigenvalue traces diagram grid-connected current drawn. three phase simulation has been completed PSIM. results show that scheme correct feasible, difficulty largely.

10.1109/cac51589.2020.9327665 article EN 2020-11-06

10.3760/cma.j.issn.0412-4030.2016.04.016 article EN Chinese Journal of Dermatology 2016-04-15

Abstract Keratosis follicularis spinulosa decalvans (KFSD) is a rare X‐linked hereditary disorder characterized by the triad of follicular hyperkeratosis‐photophobia‐alopecia. The clinical heterogeneity makes diagnosis difficult. To investigate clinicopathologic and trichoscopic features KFSD to further clarify essential requisites for diagnosis, we conducted retrospective study patients with KFSD. information, histologic features, findings were evaluated. Eight from seven separate families....

10.1111/1346-8138.17026 article EN The Journal of Dermatology 2023-12-12

Abstract Background Lonely hair sign is considered as a clue to the diagnosis of frontal fibrosing alopecia (FFA). Objective To report an undescribed variant areata (AA) with which patient developed single hairs and other features similar FFA determine underlying mechanism. Methods We conducted prospective observational study in patients who presented receding hairline hairs, evaluating clinical, trichoscopic, histological their correlation. Immunochemistry studies were performed describe...

10.1111/ijd.17011 article EN International Journal of Dermatology 2023-12-30
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