CIRS offers a variety of IMRT phantoms to match the most common IMRT treatment areas such as prostate, head and neck, breast and lung.
The phantom is constructed of proprietary tissue equivalent epoxy materials. Linear attenuations of the simulated tissues are within 1% of actual attenuation for bone and water from 50 keV to 15 MeV.These unique materials eliminate the need for correction factors, thus improving accuracy and saving time. The phantom simulates the patient through the entire process from CT data acquisition and planning to delivery and dose verification.
The Model 002H9K was designed in collaboration with David D. Loshek PhD. With the H9K, choose any point dose location within a circular area with diameter of 11.2 cm by simply adjusting the two rotating cylinders. Lung and bone equivalent rods can be positioned at any location within the circular area for assessment of heterogeneity correction. Remove the center cylinder from the phantom body to simulate head and neck set-ups.
Features:
Ionization chambers, TLD, MOSFET and Diodes easily positioned using interchangeable rods*
Choose any point dose location by rotating the cylinders
Use radiographic film dosimetry - Ready Pack® and/or GafChromic® film
Close placement of detectors to film improves film calibration
CT - film markers ensure accurate film to plan registration
Surfaces are etched with indices for precise alignment
Configure with or without heterogeneities
IMRT Verification System
CIRS IMRT phantoms are manufactured from tissue equivalent materials that mimic within 1% from 50 keV to 15 MeV for accurate simulation from CT planning to treatment delivery. The interchangeable rod design allows the phantom to accommodate a multitude of dose measurement devices such as ion chambers, TLD, diodes and MOSFET's in the same location within the phantom*. Phantom cross sections accommodate GafChromic(r) or standard ready-pack films.(1)s.
*NOTE: This product or an optional accessory of this product requires a CIRS dosimetry cavity code before an order can be placed. Please refer to the Dosimetry Cavity Codes document to identify the CIRS code for the probe you intend to use with this product.
The CIRS line of IMRT phantoms is compatible with the RIT 113 software for film to plan analysis. GafChromic® is a registered trademark of International Specialty Products, Wayne, NJ.
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1、技術溝通，初步判斷問題
電話與客戶進行初步溝通、了解并初步判斷儀器
所出現的故障問題。 -
2、簽訂維修協議
由我公司向客戶發送儀器維修協議，客戶需如實
填寫內容并回傳以便我司對儀器做進一步判斷。 -
3、客戶郵寄儀器
客戶可按照我司地址郵寄儀器，并將快遞單拍、
照發送至您的專屬客服進行備案。 -
4、詳細診斷機器故障
我司收到郵寄儀器后會對郵寄的儀器進行拍照、
并開箱檢驗，對儀器做進一步故障判斷。 -
5、支付維修費用
如客戶儀器在保修期內，我司不收取任何維修費，
如客戶儀器在保修期外，我司會適當收取維修費。 -
6、郵寄儀器給客戶
我司將維修好的儀器按客戶地址進行拍照并郵寄，自此
雖維修協議終止，但我司將提供終身免費答疑及技術指導。
專業從事儀器儀表檢修9年，部分可提供服務的產品型號如下：
