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Related Concept Videos

Nursing Clinical Information System01:27

Nursing Clinical Information System

Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
Positron Emission Tomography01:29

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis01:24

Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis

The nursing process provides a clinical decision-making framework for patients and families to establish and implement a personalized care plan. Since part of the nurse's duties is to teach patients, the steps of the nursing process are the most effective way to approach instruction. The nursing process and the teaching-learning process are inextricably linked.
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data from the...
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...
Methods of Documentation VII: EMR01:30

Methods of Documentation VII: EMR

Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare settings,...
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...

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Related Experiment Video

Updated: Jun 21, 2026

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources
05:18

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Published on: October 6, 2023

DexNote: a learner-centric tool for radiology knowledge tracking.

Kenneth C Wang1, Ross W Filice, John Eng

  • 1Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, 600 N Wolfe St., Baltimore, MD 21287, USA. kenwang@stanfordalumni.org

AJR. American Journal of Roentgenology
|July 22, 2009
PubMed
Summary
This summary is machine-generated.

DexNote is a free application that helps manage complex medical information through structured notes. This technology aids in organizing knowledge for efficient learning and information retrieval in clinical settings.

Related Experiment Videos

Last Updated: Jun 21, 2026

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources
05:18

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Published on: October 6, 2023

Area of Science:

  • Medical Informatics
  • Knowledge Management
  • Clinical Education Technology

Background:

  • Medical knowledge is complex and learning is often intermittent.
  • Effective information management is crucial for healthcare professionals.
  • Existing tools may not adequately support structured medical note-taking.

Purpose of the Study:

  • To introduce DexNote, a freely accessible application for structured medical note-taking.
  • To demonstrate how technology can aid in managing complex medical information.
  • To describe a sample dataset of approximately 22,000 entries within DexNote.

Main Methods:

  • Development of a freely accessible application named DexNote.
  • Implementation of an organizational structure utilizing upward and downward branching.
  • Creation of a sample knowledge database with approximately 22,000 entries.

Main Results:

  • DexNote enables users to create structured notes for efficient information management.
  • The application facilitates rapid access to previously encountered medical material.
  • New information can be seamlessly incorporated into the user's knowledge base.

Conclusions:

  • DexNote leverages a branching organizational structure to manage interconnected medical information.
  • The application integrates the complex, connected nature of medical data into a cohesive knowledge database.
  • This approach enhances the utility of digital tools for medical knowledge management.