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ePaper created 2015-01-06, 15:49:55 | version 1.34.00
MolecularImaging RadBook 2014 134 Highlights CZT based gamma camera dedicated to imaging of breast cancer as adjunct to mammography •• High-resolution, direct conversion, •• solid-state CZT semiconductor detectors •• For dense breast, MBI technology outperformed mammography in early detection and in finding more cancers4 •• Tracers with indication for breast cancer diagnosis •• Powered by Xeleris 3 advanced tools and optional packages 4 Deborah J. Rhodes, Carrie B. Hruska, Stephan W. Phillips, Dana H. Whaley, and Michael K.O’connor, Dedicated Dual-Head Gamma Imaging for Breast Cancer Screening in Women with Mammographically Dense Breasts, Radiology 100625; Published online November 2, 2010, doi 10.1148/radiol.10100625 *study was performed using detector prototype of Discovery NM 750b 160 x 240 mmFOV 6.5 %Energy resolution (NEMA) -System sensitivity Discovery NM 750bGE Healthcare Highlights Premium, all-purpose, dual detector free geometry integrated nuclear imaging system, featuring: •• Excellent image quality based on advanced Elite NXT detectors •• Exceptional productivity enabled through evolution ½ time planar and SPECT scans1 •• Slim-profi le, wide-bore, fast and fl exible robotic gantry design for exceptional clinical versatility •• Outstanding capability to image at half the patient dose without compromising image quality •• Upgradeability path to SPECT / CT: Optima NM / CT 640 or Discovery NM /CT 670 (subject to appropriate site preparation). 1 Compared to standard protocols without Evolution 540 x 400 mm 9.8 % 270 cpm/µCi FOV Energy resolution (NEMA) System sensitivity Discovery NM 630GE Healthcare Highlights Alcyone Technology: •• Solid State CZT Detectors •• Pin hole focused collimation •• Stationary acquisition •• 3D reconstruction •• Higher sensitivity; Flexibility to manage dose more effi ciently •• Scans as fast as 3 minutes 1,300 cpm/µCi 6.2 % -FOV Energy resolution (NEMA) System sensitivity Discovery NM 530cGE Healthcare Highlights •• Dual head performance from a single head system •• Excellent image quality based on advanced Elite NXT detectors •• Exceptional productivity enabled through evolution ½ time planar and SPECT scans options1 •• Fast and fl exible robotic gantry motions for exceptional clinical versatility •• Investment protection enabled through upgradeability path to Discovery NM 630 and even to SPECT / CT: Optima NM / CT 640 or Discovery NM / CT 670 (subject to appropriate site preparation) 1 Compared to standard protocols without Evolution 540 x 400 mmFOV 9.8 % 270 cpm/µCi Energy resolution (NEMA) System sensitivity Brivo NM 615GE Healthcare Spect 3 Highlights •• Siemens AUTOFORM collimator increases sensitivity by up to 26%* •• Small footprint enables installation in most hospital settings •• Flash 3D iterative reconstruction enables half dose or half time imaging •• Siemens autocontour infrared sensor technology automatically minimizes detector-to-patient distance for optimal SPECT resolution * Based on competitive literature available at time of publication. Data on file. 533 x 387 mm <= 3.8 mm FWHM in CFOV 202 cpm/µCi (LEHR 3/8" at 10 cm) Field of View Energy resolution (NEMA) System sensitivity Symbia ESiemens Highlights •• Dedicated cardiac system •• Reclining chair increases patient comfort and helps improve image quality •• syngo MI Cardiac quantitative packages •• Easy installation and use 370 x 214 mm <= 3.7 mm FWHM in UFOV 202 cpm/µCi (LEHR 3/8" at 10 cm) Field of View Energy resolution (NEMA) System sensitivity c.camSiemens