Video Experimental Relacionado

Updated: Feb 24, 2026

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

8.2K

Un marco asistido por LLM para la prueba acelerada y verificable de hipótesis clínicas a partir de registros de salud

Nayoon Gim, In Gim, Yu Jiang

    medRxiv : the preprint server for health sciences
    |February 23, 2026
    PubMed
    Resumen

    LATCH automatiza la prueba de hipótesis clínicas utilizando registros de salud electrónicos (EHR). Este marco de IA acelera la investigación reproducible y genera nuevas ideas a partir de evidencia del mundo real, reduciendo los cuellos de botella analíticos.

    Palabras clave:
    registros de salud electrónicosinteligencia artificialdescubrimiento biomédicoinvestigación clínicaprueba de hipótesisaprendizaje automáticoprocesamiento del lenguaje naturalinformática biomédicadescubrimiento de conocimientodescubrimiento de conocimiento basado en datos

    Más Videos Relacionados

    Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems05:47

    Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems

    Published on: June 13, 2025

    1.7K
    Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data11:21

    Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

    Published on: July 27, 2018

    8.9K

    Videos de Conceptos Relacionados

    Statistical Hypothesis Testing01:16

    Statistical Hypothesis Testing

    Hypothesis testing is a critical statistical procedure facilitating informed, evidence-based decisions. It begins with a hypothesis, which is a tentative explanation, or a prediction about a population parameter. This hypothesis can be either a null hypothesis (H0), indicating no effect or difference, or an alternative hypothesis (Ha), suggesting an effect or difference.
    Statistical significance measures the probability that an observed result occurred by chance. If this probability, known as...
    7.0K
    Clinical Trials01:16

    Clinical Trials

    Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
    There are four phases in a clinical trial. A phase one...
    10.9K
    Statistical Software for Data Analysis and Clinical Trials01:12

    Statistical Software for Data Analysis and Clinical Trials

    Statistical software is pivotal in data analysis and clinical trials by providing tools to analyze data, draw conclusions, and make predictions. These software packages range from simple data management applications to complex analytical platforms, supporting various statistical tests, models, and simulation techniques. Their significance lies in their ability to handle vast amounts of data with precision and efficiency, enabling researchers to validate hypotheses, identify trends, and make...
    1.7K
    Clinical Trials: Overview01:11

    Clinical Trials: Overview

    Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
    5.1K
    Issues And Trends In Healthcare Delivery System01:29

    Issues And Trends In Healthcare Delivery System

    The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
    Cost Containment
    Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
    6.3K
    Hazard Ratio01:12

    Hazard Ratio

    The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
    For example, in a clinical trial...
    652