Related Experiment Video
Updated: Jul 19, 2026

In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography
Published on: February 16, 2016
Symbolic reasoning about myocardial scintigrams in PROLOG
PROLOG programming language aids symbolic image processing for predicting coronary anatomy from myocardial scintigrams. Fuzzy-set and probabilistic reasoning address uncertainty in this diagnostic tool.
Area of Science:
- Artificial Intelligence
- Medical Imaging
- Computer Science
Background:
- PROLOG (PROgramming in LOGic) is a declarative programming language.
- Symbolic image processing is crucial for medical diagnostics.
- Predicting coronary anatomy from myocardial scintigrams presents a significant challenge.
Purpose of the Study:
- To evaluate PROLOG as a tool for symbolic image processing.
- To develop a system for predicting coronary anatomy from myocardial scintigrams.
- To incorporate uncertainty handling in diagnostic predictions.
Main Methods:
- Utilized PROLOG for symbolic image processing of myocardial scintigrams.
- Applied a combination of fuzzy-set theoretic and probabilistic reasoning to handle uncertainty.
- Developed heuristic classification rules based on clinical expertise and a dataset of 247 scintigrams.
Main Results:
- PROLOG demonstrated suitability for symbolic image processing in this context.
- The system successfully predicted coronary anatomy from myocardial scintigrams.
- The combined reasoning approach effectively managed uncertainty in predictions.
Conclusions:
- PROLOG is a viable tool for symbolic image processing in medical diagnostics.
- The developed system shows promise for non-invasive prediction of coronary anatomy.
- Integrating fuzzy-set and probabilistic reasoning enhances diagnostic accuracy in uncertain cases.
More Related Videos
12:15Tissue Preparation Techniques for Contrast-Enhanced Micro Computed Tomography Imaging of Large Mammalian Cardiac Models with Chronic Disease
Published on: February 8, 2022
11:09High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
Published on: December 16, 2022
Related Concept Videos
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies II: Positron Emission Tomography and Scintigraphy
Fundamental Principles of PET
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Imaging Studies for Cardiovascular System V: CT
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
Acute Coronary Syndrome III: Diagnostic Studies