dicom-validator-tsDICOM Validation for TypeScript

A lightweight validation library that comprehensively checks VR, VM, and IOD structure

Getting Started

API Reference

Error Reference

🔍

VR Format Validation

Validates 15 Value Representation types including AE, DA, UI, and more to ensure DICOM standard compliance.

📊

VM Constraint Validation

Checks that value counts conform to Value Multiplicity constraints such as 1, 1-n, and 2-2n.

🏗️

IOD Structure Validation

Validates module composition based on SOP Class and detects missing required attributes or invalid structures.

⚡

Conditional Attribute Evaluation

Parses and evaluates condition expressions for conditional attributes, performing presence checks accordingly.

📁

Multiple Input Formats

Accepts file paths, Buffers, and ArrayBuffers as input, making it usable across different environments.

💻

CLI Tool Included

Run validation directly from the command line with support for JSON output and filtering options.

Installation

bash

npm install dicom-validator-ts

Quick Start

typescript

import { validate } from 'dicom-validator-ts'

const result = await validate('path/to/dicom-file.dcm')

if (result.passed) {
  console.log('Validation passed')
} else {
  console.log(`Errors: ${result.summary.errors}`)
  result.findings.forEach(f => console.log(`  [${f.rule}] ${f.message}`))
}