Results 211 to 220 of about 340,102 (305)

Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment

Journal of Applied Econometrics, EarlyView.
ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley   +1 more source

Primary healthcare-friendly prostate cancer prediction model using routine clinical parameters: a multicenter study. [PDF]

Front Oncol
Chen M, Li T, Yang S, Zhou Y, Lin H, Lan J, Zhang X, Yang X, Zhou J, Lyu G.   +9 more
europepmc   +1 more source

A Personal Perspective on Metalloprotein Structure and the Future of Macromolecular X‐Ray Crystallography

Journal of the Chinese Chemical Society, EarlyView.
While X‐ray crystallography has been the primary method for determining the structures of metalloproteins, cryoEM has taken over this role, illustrated by [4Fe4S]‐cluster containing proteins deposited in the Protein Data Bank. What will be the role for X‐ray crystallography as cryoEM and machine learning methods dominate the initial structural analysis?
Douglas C. Rees
wiley   +1 more source

Construction and validation of a multimodal MRI-based deep learning model for early differential diagnosis of prostate cancer in the PSA gray zone: a retrospective cohort study. [PDF]

Front Oncol
Xu Z, Ren D, Wang G, Liu H, Zhou Y, Zhu X.   +5 more
europepmc   +1 more source

Integrating Prostate‐Specific Antigen Density and Prostate Imaging Reporting and Data System Scores to Optimize Detection of Clinically Significant Prostate Cancer: A Multivariable Risk Model Approach

Journal of Clinical Laboratory Analysis, EarlyView.
For the detection of clinically significant prostate cancer, incorporating PSA density into PI‐RADS‐based assessment improved clinical net benefit compared with PI‐RADS alone. The addition of DRE and age to this combined model produced only marginal further gain, indicating that most of the incremental clinical value was derived from PSA density rather
Yunus Kayali
wiley   +1 more source

Excess cardiovascular morbidity in psoriatic arthritis and cardioprotective effects of biologic dmards: a propensity-matched analysis. [PDF]

Sci Rep
Tyczyńska K, Krajewski PK, Złotowska A, Szepietowski JC, Świerkot J.   +4 more
europepmc   +1 more source

Optimal Selection of the Effective Echo Time (TEeff) for T2‐Weighted Fast‐Spin‐Echo MRI of the Prostate at 3.0 T: Effect on Lesion Conspicuity

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Clinical T2‐weighted (T2W) MRI of prostate cancer (PCa) usually implements a 2D fast‐spin‐echo (FSE) sequence, but understanding the echo‐time‐dependent contrast behavior is not straightforward due to the complicated FSE signal evolution.
Dahan Kim, Ronard Pabi, Eric A. Borisch, Adam T. Froemming, Roger C. Grimm, Sara Hassanzadeh, Akira Kawashima, Ayumu Kido, Naoki Takahashi, John V. Thomas, Stephen J. Riederer   +10 more
wiley   +1 more source

Phase II Trial of Opaganib Addition in Metastatic Castration-Resistant Prostate Cancer After Disease Progression on Abiraterone or Enzalutamide. [PDF]

Cancer Med
Brown JT, Nazha B, Ferreira AC, Armeson K, Hill EG, Ogretmen B, Mehrotra S, Brisendine A, Magrath G, Plasse TF, Gourdin TS, Kucuk O, Lilly M.   +12 more
europepmc   +1 more source

A two‐stage model for precise identification and Gleason grading of clinically significant prostate cancer: a hybrid approach

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 93-105, March 2025.
This study developed a two‐stage model using radiomics‐based multiparametric MRI and clinical indicators to help identify and grade clinically significant prostate cancer. The model showed promising levels of diagnostic accuracy and predictive performance.
Yuyan Zou, Xuechun Wang, Fen Ma, Xulun Liu, Chunyue Jiao, Zhen Kang, Jingjing Cui, Yang Zhang, Yan Xie, Lei Chen, Ronghua Tian   +10 more
wiley   +1 more source

Can Tc-99m-PSMA SPECT/CT Be Used as Accessible Alternative for Diagnosis of Biochemically Recurrent Prostate Cancer? A Prospective Study. [PDF]

Diagnostics (Basel)
Miloš V, Slobodanka B, Tomislav P, Zoran B, Strahinja O, Isidora GM, Milica S, Jelena P, Ana I, Šaranović Dragana Š, Vera A.   +10 more
europepmc   +1 more source