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Cesium Iodide Screens

What is a Cesium Iodide (CsI) Screen?

High-efficiency micro columnar scintillators are specialized screens designed for high-resolution digital x-ray applications, including mammography, fluoroscopy, dental imaging, and NDT applications.

These components utilize a needle-like crystal structure to convert x-ray energy into visible light with superior Detective Quantum Efficiency (DQE), effectively lowering the overall radiation dose. Typically doped with thallium (CsI:Tl), they provide an optimized light output that aligns perfectly with the spectral sensitivity of digital cameras and sensors.

Benefits of CsI Screens

Cesium Iodide (CsI) screens set the benchmark for high-performance digital x-ray imaging. Their main advantage is a unique micro columnar structure that enables high radiation absorption while maintaining exceptional image sharpness. Explore our range below and contact us to discuss your exact requirements.

Feature Highlights

Micro Columnar Structure

CsI can be grown in a needle-like “micro columnar” formation. Each column acts as a miniature fiber-optic light guide, channeling light directly toward the detector sensor with minimal lateral spread.

High Detective Quantum Efficiency (DQE)

CsI is exceptionally sensitive to radiation, allowing digital x-ray systems to produce high-quality, sharp images at significantly lower radiation doses compared to other materials like Gadolinium oxysulfide (Gadox).

IDEAL FOR

Dental imaging
Veterinary imaging
Systems requiring high image clarity with low radiation dose

Dental Cesium Iodide (CsI)

Lower x-ray dose with maximized resolution

High-performance scintillators designed for dental digital imaging systems, offering brighter and clearer results and enhanced image quality. Sizing is customized to suit intra-oral, panoramic, and cephalometric imaging.

Features

Enhanced brightness for improved image clarity
Optimized for dental x-ray applications
Reduces patient radiation dose

IDEAL FOR

Large‑area and high‑rate x‑ray imaging applications
Cost‑effective alternative to FOP‑based CsI

BrightForm CsI

High-brightness, non-rigid Cesium Iodide (CsI) scintillators for x-ray imaging

BrightForm CsI offers an affordable alternative to fiber optic plate (FOP)-based CsI scintillators, using a thin non-glass substrate for simplified assembly and improved inspection.

Features

High brightness micro-columnar CsI layer for superior image clarity
Lightweight, non-rigid substrate ideal for large-area and portable detectors
Customizable size and thickness to balance brightness, signal-to-noise ratio, and resolution across applications

IDEAL FOR

Medical imaging
Veterinary imaging
Advanced NDT imaging

Direct Deposition CsI

CsI deposited directly on CMOS sensors

Advanced deposition of Cesium Iodide directly onto silicon sensors for superior performance. Ideal for systems that benefit from direct sensor integration and maximum detection efficiency.

Features

High sensitivity solid state scintillator to reduce patient x-ray dose
Choice of CsI thickness and finish for high resolution or higher brightness
Full encapsulation to seal CsI against the ingress of moisture

IDEAL FOR

X‑ray systems operating in demanding environments where mechanical robustness is essential

CsI on Aluminum

Alternative to FOP-based CsI scintillators

Cesium Iodide scintillator deposited on aluminium substrates for robust x-ray imaging. Available in two formats: with black aluminium substrate for high-resolution or clear aluminium substrate for higher brightness.

Features

High resolution micro-columnar CsI scintillator layer
Choice of CsI thickness to balance brightness, SNR, and resolution
Customizable size and shape

Why Choose Tibidabo Scientific Industries USA

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Supported by experts with deep imaging and system knowledge

Enhanced by technical customization, integration support, and training

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Home / Products / X-ray / Detectors / CsI Screens

Cesium Iodide Screens

What is a Cesium Iodide (CsI) Screen?

Feature Highlights

Dental Cesium Iodide (CsI)

Features

BrightForm CsI

Features

Direct Deposition CsI

Features

CsI on Aluminum

Features

Why Choose Tibidabo Scientific Industries USA

Talk to an Expert

Contact Us

Contact Us

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