Precise HY Corp.
When quality matters.
A member of the HYKO-LSR Group, Precise HY Corp manufactures high-precision collimators for SPECT systems — parallel-hole, fan-beam, and pinhole configurations engineered for spatial resolution, uniformity, and seamless system integration.
We make the components that decide whether a gamma photon reaches the detector — or doesn't. Every septum, every aperture, every micron of geometry shapes the image a clinician will read tomorrow morning. Precision, in our work, is not a value. It is a function.
End-to-end manufacturing
Lead extrusion, machining, bonding, assembly — under one roof.
Quality at every unit
Each collimator is verified individually before it ships.
Long-term partnership
We integrate with your engineering team, not just your purchasing.
The full
chain,
in-house.
Our in-house capabilities span the full production chain: precision extrusion of lead foils, machining of solid lead castings, advanced bonding techniques, and complex mechanical assemblies — all backed by quality control of each final unit.
We supply low-, medium-, and high-energy collimators in parallel-hole, fan-beam, and pinhole configurations, engineered for spatial resolution, uniformity, and seamless integration with hybrid imaging platforms.
Parallel-Hole
Hexagonal lead-tube matrix. Admits only photons perpendicular to the camera face. The standard for whole-body SPECT.
Fan-Beam
Converging septa focused to a line. Magnifies the image at matched resolution — ideal for brain and small-organ studies.
Pinhole
Single or multi-aperture geometry. High-resolution imaging of small structures, with magnification at the cost of field of view.
Rectangular-Hole
Slot-shaped lead channels. Custom geometry built to OEM specification for tailored resolution and sensitivity.
Quality is not a stage.
It is the process.
Quality guides every decision — from the selection of raw lead to the technicians who shape each unit by hand. Every collimator is verified individually before it leaves the floor, certified to ISO 9001:2015 by DEKRA.
Approved supplier
across nuclear
medicine.
Precise HY is a qualified supplier of high-precision collimators and assemblies to manufacturers and service providers in the global medical imaging industry — working with clinical, OEM, and research partners to deliver tailored solutions backed by deep technical expertise and global logistics.
Procurement &
sourcing.
End-to-end sourcing for medical imaging, nuclear medicine, defense, and aerospace — backed by a global supplier network and full traceability.
Let's engineer
your next
collimator.
Contact us for manufacturing, replacement, or support inquiries. Expect a response within 2 business days.
2038 Highway 116
37714 USA
Available on request