Divers & accessoires

The Couch / Laser Alignment Tool from Sun Nuclear (formerly Gammex) can be used with all stationary laser systems to assure proper beam alignment. Couch / Laser Alignment Tool features:. use for either CT or MRI systems white recessed lines on the phantom that are easily visible across the room when a laser or LED light... Lire la suite

The Daily Laser and Light Field Plate from Sun Nuclear (formerly Gammex) is designed to provide a quick daily check of the accuracy of the lasers and any wander that may occur within the collimator rotation. The plate includes hand guides for assisting in the alignment. Daily Laser and Light Field Plate features:.... Lire la suite

The Sun Nuclear 442-R Isocentric Rotation Plate with Gammex technology is a quality assurance test instrument designed to make necessary tests on radiotherapy machines quickly and easily. The 442-R performs routine QA tests. Its compact size and light weight make it an easy test tool to either ship or store. Isocentric... Lire la suite

The Film / Screen Contact Test Tools from Sun Nuclear (formerly Gammex) can test cassettes for good film-screen contact. The 142D is wire mesh while the 143D is perforated brass. Good film-screen contact across the entire area of the screen is needed for quality diagnosis.  Routine testing of all the cassettes in the... Lire la suite

The Sun Nuclear (formerly Gammex) 132 Tomographic Test Tool is designed to test the imaging capabilities of the tomographic x-ray system. Used in conjunction with other Gammex test instruments for measuing radiaton output (i.e., kV meters, dosimeters, timers) a complete test of the tomographic x-ray system can be... Lire la suite

The Digital Thermometer from Sun Nuclear (formerly Gammex) with its fast acting probe (degrees Celsius or Fahrenheit) is designed to detect the minor shifts in developer temperature that can have a detrimental effect on the film contrast and density. In order to achieve and maintain appropriate film speed, film contrast... Lire la suite

The Fluoroscopic Dose Rate and Low Contrast Resolution Test Tool (Gammex) kit helps users comply with regulatory requirements for QA testing of fluoroscopic output and low contrast response. The kit permits monitoring of low contrast readings with less than 2% reading variance. The aluminium block composition permits easy... Lire la suite

An important measure of your fluoroscopy system is its high contrast resolution. This test is used to assess the resolving power of your system and can be done easily with Sun Nuclear’s model 141 and 141H High Contrast Resolution Test Tools with Gammex technology. The test tools can be used with either standard or... Lire la suite

The Sun Nuclear (formerly Gammex) model 144 Grid Alignment Test Tool is used to improve  the alignment of the radiographic grid and central ray of the x-ray tube. It can also be used to provide increased image contrast and shading in image density.  Ultimately this can result in reduction in unnecessary patient... Lire la suite

The Radiographic Aluminum Stepwedge from Sun Nuclear (formerly Gammex) is the standard tool for evaluating the dynamic range (latitude) of a digital of film-screen imaging system. This wedge provides 11 steps in 3.2 mm increments.  The number of distinguishable steps represents the dynamic range of the system.  Images... Lire la suite

The Collimator and Beam Alignment Test Tools ensure accurate x-ray beam alignment. There are two models available to meet your needs: Model 161B and model 162A. You can use 161B for collimator alignment and model 162A for beam... Lire la suite

The Copper Half Value Layer attenuator set from Sun Nuclear (formerly Gammex) has 9 sheets of pure copper with thickness ranging from 0,1 mm to 2,0 mm, with a surface of 10 x 10 cm. Set content. 4x 0,1 mm 1x 0,25 mm 1x 0,5 mm 2x 1,0 mm 1x 2,0 mm The set also comes with a protective storage case to help maintain the... Lire la suite

Model 115 half-value-layer attenuator sets (A & H) are used to determine the Half Value Layer (HVL) of the x-ray beam. This is the standard method for specifying the quality of the x-ray beam. This set is a product from Sun Nuclear (formerly known as... Lire la suite

The Sun Nuclear 175 Universal Test Stand with Gammex technology, can be used to perform a variety of quality control tests for mammographic and radiographic x-ray systems. Universal Test Stand features:. height of the tower is easy to adjust cassette holder accomodates a variety of film cassette... Lire la suite

Quality assurance in radiology begins with film processor. The Processor QC Kit from Sun Nuclear (formerly Gammex) is the single most influential source of problems in the diagnostic imaging department. To test all the parameters of the processor, Gammex provides the Gammex 185D Processor Quality Control Kit. Processor QC... Lire la suite

The Radiographic / Fluoroscopic Kit from Sun Nuclear (formerly Gammex) contains the necessary test instruments for doing routine quality control tests of radiographic, fluoroscopic and tomographic x-ray units. Radiographic / Fluoroscopic Kit features:. each test tool within the kit is designed to evaluate one of the many... Lire la suite

This Light Field Ruler tool from Sun Nuclear (formerly Gammex) is a tool to measure the coincidence of the light and radiation fields of analog or digital flat plate/film X-ray units including mammography systems. The unit consists of the body which houses a strip of persistent phosphorescent material and calibration... Lire la suite

The Edge Tool and Software from Sun Nuclear (formerly Gammex) is designed to evaluate the imaging performance of Digital Radiography (DR) and Computed Radiography (CR) systems.  The phantom and software together will measure the Modulation Transfer Function (MTF), the Noise Power Spectrum (NPS) and the Detector Quantum... Lire la suite

The Software for the ACR CT Accreditation Phantom is designed to be an integral part of the American College of Radiology (ACR) CT Accreditation Program.  The software was developed as an option that can be used to greatly simplify the data recording, storage and comparison. The software will help medical physicists to... Lire la suite

The Focal Spot Test Tool from Sun Nuclear (formerly Gammex) is designed to assist in determining the focal spot size.  The tool works by forming a magnified image of the precision bar pattern.  The cylinder provides accurate and reproducible target-to-image receptor spacing. This process is simpler than using an IEC... Lire la suite

Types of Power Supplies. ORTEC offers two types of HV BiasNIM Power Supplies and Bins for use with NIM instrumentation: power supplies that provide operating voltages for a detector (more properly called detector bias supplies) and power supplies that provide the necessary operating voltages for electronic instruments.... Lire la suite