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Recurrence risk estimation in clear cell renal cell carcinoma (ccRCC) is essential for guiding postoperative surveillance and treatment. The Leibovich score remains widely used for stratifying distant recurrence risk but offers limited…

The advent of foundation models (FMs) is transforming medical domain. In ophthalmology, RETFound, a retina-specific FM pre-trained sequentially on 1.4 million natural images and 1.6 million retinal images, has demonstrated high adaptability…

Accurate quantification of cerebral blood flow (CBF) is essential for the diagnosis and assessment of a wide range of neurological diseases. Positron emission tomography (PET) with radiolabeled water (15O-water) is considered the…

Computer Vision and Pattern Recognition · Computer Science 2022-11-23 Ramy Hussein , David Shin , Moss Zhao , Jia Guo , Guido Davidzon , Michael Moseley , Greg Zaharchuk

Human serum transferrin (hTf) transports ferric ions in the blood stream and inflamed mucosal surfaces with high affinity and delivers them to cells via receptor mediated endocytosis. A typical hTf is folded into two homologous lobes; each…

Biomolecules · Quantitative Biology 2014-11-24 Haleh Abdizadeh , Ali Rana Atilgan , Canan Atilgan

Aims: The presence of coronary tandem lesions poses a significant challenge for the accurate diagnosis and management of coronary artery diseases. This study set out to provide a deeper understanding of the haemodynamic interactions between…

This study explores the responses to ketamine in patients with treatment-resistant depression (TRD) using a wearable forehead electroencephalography (EEG) device. We recruited fifty-five outpatients with TRD who were randomised into three…

Signal Processing · Electrical Eng. & Systems 2019-05-28 Zehong Cao , Chin-Teng Lin , Weiping Ding , Mu-Hong Chen , Cheng-Ta Li , Tung-Ping Su

Hepatitis B virus (HBV) is considered as etiological agent of the lethal liver disease hepatitis B. Globally, hepatitis B is recognized as one of the prevailing infectious diseases with a significant impact on human health. In spite of…

Quantitative Methods · Quantitative Biology 2024-11-19 Rupchand Sutradhar , Gopinath Sadhu , D C Dalal

Background. Treatment selection for low to intermediate risk patients with severe aortic stenosis between surgical (SAVR) and transcatheter (TAVR) aortic valve replacement remains variable in clinical practice, driven by patient…

Background and Objective: The survival-agreement plot was proposed and improved to assess the reliability of a quantitative measure. We propose the use of survival analysis as an alternative non-parametric approach for comparison of ordinal…

Applications · Statistics 2009-04-27 B. de B. Pereira , E. M. Nascimento , F. Felix , G. F. M. Rezende

Introduction: There have been many warnings that inappropriate dichotomisation of results into positive or negative, high, or normal etc., during medical research could be very damaging. The aim of this paper is to argue that this is the…

Other Quantitative Biology · Quantitative Biology 2023-10-06 Huw Llewelyn

Decision-makers frequently must choose a single action from a finite set of alternatives -- for example, physicians selecting a treatment, investors choosing a portfolio risk level, or judges determining sentences. To improve outcomes,…

Applications · Statistics 2026-05-19 Raphaël Langevin

In this work, the induction and repair of radiation-induced 53BP1 foci were studied in human umbilical vein endothelial cells irradiated at the PTB microbeam with protons and {\alpha}-particles of different energies. The data were analyzed…

Medical Physics · Physics 2023-07-18 Ana Belchior , João F. Canhoto , Ulrich Giesen , Frank Langner , Hans Rabus , Reinhard Schulte

Background: An increased QT/RR slope is hypothesized to be predictive of sudden cardiac death after myocardial infarction. Previous studies have shown that beta-adrenergic stimulation increases QT/RR slope, but the effects of…

Tissues and Organs · Quantitative Biology 2009-06-30 Tomofumi Kimotsuki , Noriko Niwa , Martin N. Hicks , Michael Dunne , Stuart M. Cobbe , Mari A. Watanabe

Despite numerous studies on cerebral arterial blood flow, there has not yet been a comprehensive description of hemodynamics in patients undergoing debranching thoracic endovascular aortic repair (dTEVAR), a promising surgical option for…

The increasing number of studies demonstrates the high potency of the intrathecal (IT) route for the delivery of biopharmaceuticals to the central nervous system (CNS). Our earlier data exhibited that both the infused volume and the…

Tissues and Organs · Quantitative Biology 2020-06-11 Vasily Belov , Janine Appleton , Stephan Levin , Pilar Giffenig , Beata Durcanova , Mikhail Papisov

Purpose: To present a methodology to analyze the variation of RBE with fractionation from clinical data of tumor control probability (TCP) and to apply it to study the response of prostate cancer to proton therapy. M&M: We analyzed the…

The relationship between acute kidney injury (AKI) prediction and nephrotoxic drugs, or drugs that adversely affect kidney function, is one that has yet to be explored in the critical care setting. One contributing factor to this gap in…

Machine Learning · Computer Science 2024-01-10 Gabriel D. M. Manalu , Mulomba Mukendi Christian , Songhee You , Hyebong Choi

The occurrence of the extensively used herbicide diuron in the environment poses a severe threat to the ecosystem and human health. Four different ligninolytic fungi were studied as biodegradation candidates for the removal of diuron. Among…

Today, in the digital age, the mobile devices are more and more used to aid people in the struggle to improve or maintain their health. In this paper, the mobile eHealth solution for remote patient monitoring during clinical trials is…

Human-Computer Interaction · Computer Science 2016-07-26 Jarosław Jankowski , Stanisław Saganowski , Piotr Bródka

Selective interleukin-23 receptor antagonists (IL-23RA) show promise for treating moderate to severe ulcerative colitis (UC) but their efficacy and safety are not fully understood. We performed a systematic review and meta-analysis of…

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