Minxray HPF40 Sets New Standard for Portable Veterinary Radiography

Conventional self-rectified, line-frequency generators are constrained by comparatively low energy efficiency, a limitation that typically translates into a larger, heavier housing for a given output. MinXray's HPF40 instead uses high-frequency full-wave rectification, which the company says delivers a substantially better efficiency ratio than conventional equipment.

That architecture serves two purposes at once. It reduces overall weight, making the unit practical to carry between sites, and it maintains stable radiation output under demanding conditions. For equine clinicians in particular, the design is intended to insulate exposure from fluctuations in line voltage, preserving consistency from one image to the next.

The HPF40 incorporates a design MinXray markets as HighBurst, which shortens exposure times. Shorter exposures matter most with patients that cannot be relied upon to remain still, since reducing the interval during which motion can occur limits the likelihood of artifact on the final image.

The device also supports five preset exposure techniques, a feature intended to simplify operation and reduce the number of manual adjustments required during a clinical session. MinXray says the presets shorten setup time and improve throughput in settings where examinations are performed in sequence.

The HPF40 was designed as an imaging tool for professional veterinary use, with portability and reliability treated as the primary requirements. Its housing measures 7-1/4 inches wide by 12-1/4 inches long by 6 inches high, dimensions intended to make transport and positioning straightforward in confined spaces.

The unit is described as fully compatible with digital imaging systems of the kind already installed in many practices, allowing it to be incorporated into an existing digital workflow without replacement of the receptor or processing chain. An automatic dynamic line voltage adjustment function supports output independent of supply fluctuations.