Horos

PostDICOM is a cloud-based, zero-footprint DICOM viewer and medical image management solution that allows users to view, store, and share DICOM files easily through any modern web browser. It supports a wide variety of modalities including CT, MRI, ultrasound, PET, and X-ray, and enables users to access studies from anywhere without the need for additional software installations. PostDICOM includes robust features such as 2D and 3D image viewing, MPR (multiplanar reconstruction), and image fusion. Users can annotate images, take measurements, adjust brightness/contrast, and apply window leveling. It also offers a teaching file management system for educational purposes, enabling users to create and manage teaching cases. With PostDICOM, medical professionals can collaborate through shared workspaces and control access permissions for other users. It includes tools for patient data anonymization and complies with HIPAA standards to ensure data security and privacy.

Pro Surgical 3D is a free, FDA-cleared DICOM viewer developed by Stratovan for viewing and interacting with patient-specific medical data. It enables users to load DICOM images and generate high-quality 3D visualizations for surgical planning and diagnostic review. The software supports advanced 3D surface rendering, volume rendering, and multi-planar reformatting, providing accurate anatomical models that enhance clinical insight. Users can rotate, zoom, and pan 3D models, as well as perform measurements and annotations directly on the visualization. Pro Surgical 3D is designed to improve patient outcomes through better preoperative planning by allowing precise analysis of complex anatomical structures. It is compatible with various imaging modalities such as CT and MRI and supports loading DICOM files from local drives. Pro Surgical 3D also includes intuitive tools for threshold adjustment and cropping to isolate regions of interest.