Products & Solutions - CT

CBCT-150 - Leeds Test Objects

CBCT-150 - Leeds Test Objects

CBCT-150 phantom is used for constancy testing of CBCT systems.

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CT AEC - Leeds Test Objects

CT AEC - Leeds Test Objects

CT AEC (Computed Tomography Automatic Exposure Control) phantom is used for constancy testing of CT AEC systems.

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CT TE - Leeds Test Objects

CT TE - Leeds Test Objects

Suitable for both kV and MV energies, CTTE is a tissue equivalent phantom consisting of a water equivalent nested head and body phantom each with 8 holes to house interchangeable inserts of different tissue equivalent materials

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CTDI Holder - Leeds Test Objects

CTDI Holder - Leeds Test Objects

Holder for Leeds Test Objects’ TO CTDI & TO CTDI plus phantoms, which enables hanging of the TO CTDI off the edge of its carry case. The holder has been carefully designed to allow for suspension of the phantom over the couch end, ensuring balance and rigidity.

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TO CTDI Plus - Leeds Test Objects

TO CTDI Plus - Leeds Test Objects

TO CTDI plus permits the user to measure the dose index for computed tomography systems. The test object consists of three PMMA cylinders, one cylinder represents the paediatric head (100mm diameter), the second the adult head (160mm diameter) and the other represents the body (320mm diameter). The length of each cylinder is 140mm. Each cylinder contains holes large enough to accept a radiation detector, used to take the dose measurements.

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CTIQ - Leeds Test Objects

CTIQ - Leeds Test Objects

The TO CTIQ Image Quality phantom is designed for use with CT (Computed Tomography) units. TO CTIQ comprises a PMMA cylinder with recesses to house test inserts, and has been designed to nest within the TO CTDI body.

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SedentexCT DI - Leeds test Objects

SedentexCT DI - Leeds test Objects

The SedentexCT DI dose index phantom comprises a stack of PMMA plates forming a cylinder representing the adult head.

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TO CTDI - Leeds Test Objects

TO CTDI - Leeds Test Objects

  • TO CTDI permits the user to measure the dose index for computed tomography systems. The test object consists of two PMMA cylinders, one cylinder represents the head (160mm diameter) and the other represents the body (320mm diameter).

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CATPHAN 500 - The Phantom Laboratory

CATPHAN 500 - The Phantom Laboratory

The Catphan® 500 provides complete characterization of maximum imaging performance for axial and spiral CT scanners. The Catphan® 500 provides a comprehensive set of measurements to measure the maximum performance of your CT scanner’s sensitometry, uniformity, geometric and low-contrast sensitivity.

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CATPHAN 503 - The Phantom Laboratory

CATPHAN 503 - The Phantom Laboratory

The Catphan® 503 phantom is distributed through Elekta to assist in the commissioning of the XVI kV imager on its Linac systems.  The Catphan® 503 phantom consists of 3 modules that cover the Elekta 3D XVI customer acceptance tests and required CBCT TG-142 imaging tests . The Phantom Laboratory has partnered with Image Owl, Inc. to provide automated analysis of the Catphan® 503  through the online Catphan® QA service
 

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CATPHAN 600 - The Phantom Laboratory

CATPHAN 600 - The Phantom Laboratory

The Catphan® 600 builds on the capabilities of the Catphan® 500 model to enable maximum performance characterization of multi-slice CT’s and the enhanced sensitometry measurements required for radiation therapy. The Catphan® 600 has enhanced measurement capabilities for precise measurement of thin slices and higher resolutions found in multi-slice scanners.

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CATPHAN 605 - The Phantom Laboratory

CATPHAN 605 - The Phantom Laboratory

The Catphan® 605 provides a compact, inexpensive phantom with a basic suite of tests to measure maximum performance characteristics of multi-slice CT's and other state of the art scanners. The Catphan® 605 has enhanced measurement capabilities for precise measurement of thin slices and higher resolutions found in modern multi-slice scanners.

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CATPHAN 700 - The Phantom Laboratory

CATPHAN 700 - The Phantom Laboratory

The Catphan® 700 is intended for use with state of the art CT scanners and research that require an advanced phantom to measure their full potential.

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CATPHAN ANNULI - The Phantom Laboratory

CATPHAN ANNULI - The Phantom Laboratory

Catphan annuli are cast from uniformity material. Annuli are available in a variety of round and oval sizes and mimic the attenuation of patients and their effect on image quality. All annuli are designed to be slipped over 20cm OD Catphan phantoms.

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