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PACS

Picture Archiving and Communication System (PACS) is a medical imaging technology used primarily in healthcare organizations to store, retrieve, manage, distribute, and present medical images electronically. It replaces the traditional film-based system, allowing for digital access to images across departments and locations.

Key Components of PACS

  1. Imaging Modalities (Image Sources) – Devices such as X-ray, CT scanners, MRI, PET, Ultrasound, etc.
  2. PACS Server / Archive – The central storage system for all the medical images.
  3. Workstations – Computers with specialized software that allow radiologists to view / interpret images.
  4. Network Infrastructure – Connects modalities, servers, and workstations.
  5. Database / Image Management System – Organizes and indexes images and related data for easy retrieval.

Key challenges in Radiology

Operational Challenges

Manual Image Handling

  1. Images are stored on physical media like CDs, DVDs, or film, so risk of loss, damage, or misplacement of images.
  2. Time-consuming process to retrieve and share images between departments.

Workflow Inefficiency

  1. Radiologists and clinicians must manually request and deliver images which results in slower turnaround time for diagnosis and reporting.
  2. Increased administrative workload on staff.

Poor Collaboration

  1. Difficult to share images with referring physicians, surgeons, or specialists.
  2. Hinders multidisciplinary team discussions and telemedicine.

Clinical Challenges

Delayed Diagnosis and Treatment

  1. Delays in image access can postpone diagnosis and clinical decisions.
  2. In emergency care (e.g., trauma or stroke), delays can critically impact outcomes.

Lack of Historical Comparison

  1. Without PACS, accessing prior patient studies for comparison (e.g., tumor growth or disease progression) is difficult or impossible.
  2. Leads to incomplete clinical evaluation.

Increased Risk of Errors

  1. Manual processes can lead to patient-image mismatches or misinterpretation due to incomplete information.

Technical Challenges

Limited Storage and Retrieval

  1. Physical storage is bulky and expensive.
  2. Digital files stored locally (e.g., on CDs) are hard to index and retrieve efficiently.

Data Security and Compliance Issues

  1. Harder to ensure HIPAA or local data privacy compliance without centralized access control.
  2. Physical media and local drives are vulnerable to loss or unauthorized access.

Image Quality Degradation

  1. Film images can fade or degrade over time.
  2. Conversion and transfer between media can reduce digital quality or introduce compatibility issues.

Operational Challenges

Manual Image Handling

  1. Images are stored on physical media like CDs, DVDs, or film, so risk of loss, damage, or misplacement of images.
  2. Time-consuming process to retrieve and share images between departments.

Workflow Inefficiency

  1. Radiologists and clinicians must manually request and deliver images which results in slower turnaround time for diagnosis and reporting.
  2. Increased administrative workload on staff.

Poor Collaboration

  1. Difficult to share images with referring physicians, surgeons, or specialists.
  2. Hinders multidisciplinary team discussions and telemedicine.

Clinical Challenges

Delayed Diagnosis and Treatment

  1. Delays in image access can postpone diagnosis and clinical decisions.
  2. In emergency care (e.g., trauma or stroke), delays can critically impact outcomes.

Lack of Historical Comparison

  1. Without PACS, accessing prior patient studies for comparison (e.g., tumor growth or disease progression) is difficult or impossible.
  2. Leads to incomplete clinical evaluation.

Increased Risk of Errors

  1. Manual processes can lead to patient-image mismatches or misinterpretation due to incomplete information.

Technical Challenges

Limited Storage and Retrieval

  1. Physical storage is bulky and expensive.
  2. Digital files stored locally (e.g., on CDs) are hard to index and retrieve efficiently.

Data Security and Compliance Issues

  1. Harder to ensure HIPAA or local data privacy compliance without centralized access control.
  2. Physical media and local drives are vulnerable to loss or unauthorized access.

Image Quality Degradation

  1. Film images can fade or degrade over time.
  2. Conversion and transfer between media can reduce digital quality or introduce compatibility issues.

Experience the future of medical imaging with TeleRadX — an innovative cloud / on-premise platform system that simplifies how healthcare providers manage and share diagnostic images.

TeleRadX is a next-generation Picture Archiving and Communication System designed to revolutionize how healthcare organizations manage medical imaging. Our intelligent platform enables secure storage, rapid retrieval, and seamless sharing of medical images across departments, ensuring that radiologists, physicians, and healthcare teams have instant access to the information they need.

From swift access to secure storage, TeleRadX enhances every stage of the imaging workflow, helping radiologists and hospitals deliver faster, more accurate diagnoses and superior patient care.

Why choose TeleRadX?

Seamless integration with HIS/RIS/EMR
Streamlined imaging workflows
Improved collaboration between teams
Reduced turnaround time for reports
Enhanced diagnostic accuracy
Greater patient satisfaction

TeleRadX Key Features

Advanced Security

HIPAA*-compliant and DICOM protocal ensures patient data confidentiality

Centralized Image Management

Store, access, and organize all medical images in one secure platform

Fast and Reliable Access

Retrieve imaging studies instantly from any authorized device

Seamless Integration

Compatible with major HIS, RIS, and EMR systems

Scalable Architecture

Adaptable for small diagnostic centers or large hospital networks

Collaborative Tools

Enables remote reporting and image sharing among specialists

TeleRadX Modules

PACS

  1. Built using dcm4chee for secure DICOM storage and retrieval.
  2. Supports DICOM send/receive (C-STORE, C-MOVE, C-FIND).
  3. Works with most modalities and PACS systems

Web-Based Viewer

  1. Web based DICOM Viewer integrated directly into the application.
  2. Radiologists can view images online — no local software needed.
  3. Supports annotations, measurements, window/level adjustments, and cine playback.

Reporting Module

  1. Radiologists can generate and approve reports online.
  2. Report templates and structured formats available.
  3. Option to print or export reports as PDF.
  4. Integration ready for digital signature.

User Management & Access Control

  1. Roles: Admin, Radiologist, Technician, Referring Doctor, Client. With study access controlled per user/institute.
  2. Administrator (Operation Team) with full access.
  3. Radiologists can review remotely and generate reports.
  4. Clients can view/print reports and images securely through web login.

TeleRadX Infrastructure Requirements

(For In-House Installation)

Server Requirements

  • Component
    Recommended Configuration
  • CPU
    Minimum 16 cores (Intel Xeon or AMD equivalent)
  • RAM
    32 – 64 GB
  • Storage
    1–4 TB SSD (depending on study volume)
  • OS
    Ubuntu 22.04 LTS / Rocky Linux 9
  • Network
    Gigabit LAN (1 Gbps preferred)
  • Backup
    External or NAS drive for auto-backup of DICOM data
  • Virtualization (Optional)
    Docker setup

Software Components

  1. Docker & Docker Compose (recommended for simplified deployment)
  2. PostgreSQL (for dcm4chee)
  3. Wildfly Application Server
  4. OHIF Viewer
  5. Node.js backend service
  6. ReactJS frontend hosted on Nginx or Apache

Network & Access

  1. Static IP or VPN for remote server access
  2. HTTPS (SSL certificate) for secure communication
  3. Optional email/SMS gateway for report notifications

TeleRadX Optional Cloud / Hybrid Setup

If preferred, the system can also be hosted on a cloud platform (AWS or any private cloud) which includes

  1. DICOM storage stays on-premise (hybrid mode).
  2. Viewing and reporting modules run securely over HTTPS.

Contact TeleRadX

Unlock the perfect fit for your needs — get in touch to customize your solution and explore the best ways to implement it.

+91 9930303374

sales@teleradx.in

https://teleradx.in/