A DICOM cine viewer. Play back x-ray angiography (XA) and multiframe ultrasound (US) loops from a wide range of cath-lab and echo imaging systems — and read the study's PDF and Structured Report documents alongside.
Free download · macOS 14 or later (universal) · Windows 10/11 (64-bit) · Source & releases on GitHub
Open and play multi-frame DICOM XA cine-angiogram and radiofluoroscopic (RF) runs, including lossless-JPEG compressed studies from cardiac catheter X-ray systems.
Play back multiframe DICOM ultrasound cine loops — review echo and vascular ultrasound studies alongside your angiograms.
A study's CT slices are grouped into one browsable stack, ordered by their true position in the patient rather than by file numbering, and stepped slice by slice. A series holding several reconstructions or cardiac phases opens as one stack each, with a Preset picker for multi-valued window/level (soft tissue, bone, lung).
MR studies are read alongside the rest of a patient's imaging, grouped into browsable stacks in anatomical order. A sequence acquired at more than one echo opens as one stack per echo, so each echo can be reviewed on its own rather than interleaved.
Reads studies exported from many cath-lab, ultrasound, and CT imaging systems — load a study CD or exported folder and browse the runs.
Step through frames, adjust playback speed, and review runs at your own pace. Jump straight to any run by name from the Select menu.
View angiograms with the standing anatomy subtracted away — automatically when the study provides a mask, or pick any pre-contrast frame yourself and nudge out patient motion.
Export cine runs to standard movie formats for presentations and teaching files. Exports and copied frames match what you see: zoom in and the export is the magnified view, trimmed to any region you set.
View a study's reports right next to the imaging — encapsulated PDF reports, DICOM Structured Reports (cath, QCA, hemodynamics, ECG summaries), and Waveform Storage instances (12-lead ECG, hemodynamic, cardiac EP) rendered as calibrated lead-strip pages.
A self-study workflow — hides a study's own report until you're ready, then lets you record your own Cath, Echo, or Vascular findings and check them against the real report.
Two-click distance measurement in millimeters, calibrated automatically from an ultrasound region or XA beam geometry — or manually from a catheter shaft for the most accurate reading.
Every study renders at its own pixel resolution in a freely resizable window — drag to roam, scroll to zoom under the cursor, drag a box to magnify a region, double-click to switch between actual size and fit to window.
Reads a study's saved annotated views (GSPS): the window, crop, and circle, ellipse, or text markup someone recorded on an image, shown as its own page with the unmarked original still available.
A folder of DICOM files with no DICOMDIR index opens as one study, so exported folders and discs that lack a catalogue are still readable.
One universal Mac app, native on Apple silicon and Intel. Every study now opens at its own resolution, MR joins the supported modalities, and saved annotated views are read for the first time.
Every study renders at its own pixel resolution in a freely resizable window. Scroll to zoom under the cursor, drag to roam, drag a box to magnify a region, and double-click to switch between Actual Size and Fit to Window. Image data: CHAOS challenge dataset (Kavur et al., 2019), CC BY-NC-SA 4.0; this screenshot is shared under the same licence.
A dual-echo MR sequence stored under one series opens as one stack per echo, in anatomical order, instead of flipping between echoes on every slice. Image data: CHAOS challenge dataset (Kavur et al., 2019), CC BY-NC-SA 4.0; this screenshot is shared under the same licence.
A study's saved annotated view (Grayscale Softcopy Presentation State) opens as its own page, with its window, crop and markup applied. The unmarked original stays available beside it. Sample from the RSNA 2005 IHE Connectathon demonstration data.
CT slices sharing one series are grouped into a single browsable stack — step through with Left/Right or the frame slider, and pick a Window/Level preset (soft tissue, bone, lung) when the study offers one.
Radiofluoroscopic (RF) studies display and cine through the same pipeline as angiography — including Display Shutter and window/level.
Waveform Storage instances — 12-lead ECG, hemodynamic, cardiac EP — render as paginated, calibrated lead-strip pages, right alongside the imaging.
Yes. Insert the CD (or copy its contents to a folder), open MacAngioView, and point it at the disc or folder. It finds the DICOM XA runs automatically — no separate viewer software from the CD is needed.
Yes. Multiframe DICOM ultrasound (US) cine loops — such as echocardiography and vascular studies — play back the same way as angiography runs.
Yes. MacAngioView is a free download, distributed through GitHub Releases. The Mac build is signed and notarized by Apple, so it opens with no security warnings.
No. The Windows beta isn't code-signed yet, so SmartScreen warns on first launch. Click More info, then Run anyway. Extract the zip first and run MacAngioView.exe from the extracted folder.
No. MacAngioView is for review, education, and personal record-keeping. It is not a certified medical device and must not be used for primary diagnosis or treatment decisions.
Yes — read the DICOM Conformance Statement right here on the site (also available as a PDF, and included in the download). It lists the supported SOP classes, transfer syntaxes, media profiles, and display pipeline.
Questions or feedback? Email wil.lapointe@mac.com.