stratos stratos c - ITS
Transcription
stratos stratos c - ITS
The STRATOS The best solution for your everyday practice The STRATOS has established itself as the complete DXA solution for bone health specialists seeking a cost-effective, powerful and fast solution for osteoporosis diagnosis and fracture risk assessment. Combining the very best in innovation and proven know-how, from technology to design to the software interface, the STRATOS was developed to enhance practitioners’ work while making it easier at the same time. The STRATOS takes the best of the Pencil Beam technology and significantly improves examination time and image quality. Equipped with the Digital Fast Beam technology Complete device with a full range of applications Provides optimal patient and user comfort Features the most user friendly software < Also available in compact version: STRATOS C Stratos STRATOS Performance Functions Beyond measuring bone density, the STRATOS is a versatile device with a wide range of applications such as fracture risk assessment, prosthesis follow-up and weight management. Applications Osteoporosis diagnosis Based on all relevant multisite examinations hip, dual hip, spine, forearm, as well as whole body and vertebral assessment. Fracture risk assessment: based on automatic tools such as: -The FRAX tool (developed by the W.H.O.) to evaluate patients’ fracture risk. -Morphometric tools help assess fracture risk using morphological parameters such as angle and distance. -Digital Vertebral Assessment (DVA): for lateral assessment of fractures. Body composition* (for weight management) Bone%, Lean%, Fat%. Pediatric module Following childrens’ growth Skeletal age comparison Orthopedic module for femur, knee, lateral knee as well as elbow, shoulder, forearm, foot, hand and spine. Software User friendly, ergonomic and intuitive interface -Improves user conditions and increases Modern and attractive -Automatic ROI, interface color selection Accessing, storing and recalling data has never been so easy. All these functions can be done with the simple click of a button. * not available with compact version Distribuido por: Calle 126 #70 G - 62 - (+57 1) 702 13 55 [email protected] www.its-medical.com Bogotá - Colombia Auto positioning Multi- report Patient & Doctor letter editor Data importation from other bone densitometers Dicom push & print & worklist Workstation & multi user data base access All rights are reserved. b-lizzie.com. 11.11 The fastest Pencil Beam examination - 60 sec per site - 4 min for whole body* The highest Pencil Beam image resolution Technical data Digital Fast Beam Whole Body Densitometer Digital Fast Beam Densitometer Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer PROGRESS THROUGH INNOVATION Acquisition chain parameters Dual Energy X-ray Absorptiometry (DEXA) Digital Fast Beam with X and Y kinematics Generator X-ray continuous generator High frequency monoblock Manufacturer PSM Cooling system Immersion in oil + cooling fans High voltage 90 kV Filament current 0.1 to 2 mA Maximum heat load to be stated 60°C (140°F) X-ray tube Type Tungsten fixed anode Localization Under the patient Anode angle 12° Anode-cathode direction Horizontal X-ray beam Collimated pencil type Focal point dimension 0.6 x 0.6 mm Energy splitting 35 keV and 65 keV (using 200 µm samarium filters) Collimator Materials Lead and brass Height 5 mm Diameter 1 and 2 mm Collimator-patient distance 50 mm Tube-patient distance 160 mm Shutter 5 mm lead Detector Quantity 1 (scintillator + photomultiplier) Type High performance photomultiplier tube Scintillator Lanthanum Halide (LaCl3) Resolution 1 mm Localization Above the patient Scanner Scanning method Rectilinear scan Maximum scan area 200 x 65 cm Scanning type Motorized arm with X and Y kinematics Table type Fixed for all exams including the Whole Body mode Acquisition method Type Digital Fast Beam technology Method Dual Energy X-ray Absorptiometry (DEXA) Acquisition windows Scan window size Adjustable to patient’s morphology Multisite (L x W) Customizable scan area Whole Body* (L x W) 200 x 65 cm maximum Isotropic image without magnification *Available with STRATOS version only 2/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Diagnostic tools Advanced Morphometric tools Fracture risk information using Hip Structural Analysis (HSA) Examination sites AP spine (L1-L5) Forearm: Ultradistal, Mid-radius and Distal (1/3) Hip: Total Hip, Femoral neck, trochanter, intertrochanter, Ward zone Total Hip: Combined examination of the left and right hip In-Row Scan: Combined examination of the lumbar spine and of the left or right hip Whole body*: total or local (left arm, right arm, left ribs, right ribs, t spine, l spine, pelvis, left leg, right leg, head) Standard diagnostic tools Calculation of Bone Mineral Density (BMD), Bone Mineral Content (BMC), surface, T-score and Z-score Advanced Morphometric tools (surface, distance and angle): Bone can be measured on every type of examination (spine, hip, forearm) Automated Hip Structural Analysis (HSA): Hip Axis Length (HAL), Femoral Neck Axis Length (FNAL), Intertrochanter to Femoral Head Center Distance (IH) and Femoral axis versus Neck axis Angle (FNA) Fracture risk information using Hip Structural Analysis (HSA) FRAX tool from WHO to evaluate the 10 years probability of osteoporotic fractures Fracture risk information Additional standard diagnostic tools Whole body examination*: Total BMD, Total BMC, surface, local BMD, local BMC, Tscore, Zscore and body composition Digital Vertebral Assessment (DVA): Provides a low dose, lateral image of the spine (to view all the vertebrae of the spine). The deformation or compression is precisely diagnosed, measured and classified. This analysis can be either automatic using the Genant’s quantitative classification, or manual using the Genant’s visual classification Lateral spine BMD: To measure the bone density of the vertebrae of the lumbar spine from a lateral angle (measurement on vertebral body) Paediatrics: To measure the BMD (spine and whole body) and the whole body composition Orthopaedics: To measure the BMD around the prosthesis (ex: Gruen zone selection). Enables a smart implant management. Available for hand, forearm, elbow, shoulder, spine, hip, AP knee, lateral knee, feet. Automatic detection of ROI for hip, knee and lateral knee examinations *Available with STRATOS version only 3/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Analysis Manual and automatic analysis for all exams Parameters available on final medical report Multisite Bone Mineral Density (BMD) expressed in g/cm2, stands for the density of the bones Bone Mineral Content (BMC) expressed in g, stands for the dry mass of the bones Area expressed in cm2, 2D projection of the bone T-score = Difference between the patient’s BMD and the mean BMD of a young population of healthy subjects of the same gender and from the same ethnic background as the patient, divided by the standard deviation of BMD of the young population of healthy subjects Z-score = Difference between the patient’s BMD and the mean BMD of a population of healthy subjects of the same age, divided by the standard deviation of BMD of the population of healthy subjects Whole body* Total Bone Mineral Density (BMDt) Local Bone Mineral Density (BMDl) Area Body Composition Fat mass Lean mass Bone mineral mass Total and local body composition Color mapping (or black & white) T-score Z-score Orthopaedic Bone Mineral Density (BMD) Bone Mineral Content (BMC) Area Automatic ROI selection (ex: Gruen zone), for hip, knee and lateral knee Paediatric Bone Mineral Density (BMD) Bone Mineral Content (BMC) Area Body composition Z-score Skeletal age comparison Reference curve Displays the BMD according to the age for the examined region(s). It enables to supply T-score and Z-score values as diagnosis values Morphometry Quantitative morphometry (areas, lengths, angles). ex: Automatic Hip Structural Analysis (HSA) Specification of the clinical data Bone Mineral Density (BMD) ± 1.0% in vivo (± 0.5% in vitro) *Available with STRATOS version only 4/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Software New user-friendly interface Evolutionary software Software tools Patient follow-up graphs Advanced Morphometric tools (distance, angle and area) ex: hip length axis Calculation of standardized BMD (comparison to NHANES III normative data of the femur) Multi-report Easy scan repositioning from PC method Customizable user interface (colours, trend, results, print-out, etc.) Multi-user (different profiles can be configured: operator, physician, etc.) Reference population (reference normality curve): Caucasian, Asian, N-HANES III, African, Turkish, Hispanic, Japanese and Korean Personalized multiple reference populations (normality curves editor) Patient’s data follow-up: Data base importation from another device + Previous data input Customizable automatic/semi-automatic database archiving Multi-report for comparative purposes Customizable reports (header, footer, predefined forms, letters, etc.) Detailed colour print out of reports (bone + reference curve + analysis report + operator comments + patient and physician letters + follow-up), configurable by the physician Email reports sending Automatic and customizable letter (patient and physician) Image display tools: Contrast, brightness and zoom Density display in colour scale Multi-language software: Chinese simplified, Czech, German, English, Spanish, French, Italian, Polish and Turkish (other languages can be translate) Help menu DVO recommendations (Certified by DachVerband Osteologie) Optional software tools Telemaintenance software: network connection required Touch screen Storage CD, DVD or external hard drive 20 kB per multisite exam 20 kB per DVA (Digital Vertebral Assessment) exam 1 MB per Whole body exam* Nero software (minimum version 5.5.10), necessary to perform the archiving Connectivity DICOM compatibility (Output HIS, RIS, PACS (options)) Push & Print (option): Storing, printing and transferring patient’s data Worklist (option): To manage the patient list Workstation mode (option): Possibility to connect from multiple distant workstations and access to device data Multi-user mode (option): Login, logout and rights management Format used to export image data: .jpg or .pdf *Available with STRATOS version only 5/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Examination parameters Automatic and manual selection of the Region Of Interest (ROI) Low dose adapted to patient morphology Doses Dose to operator at 1 m Dose to patient* Negligible Low dose adapted to patient morphology Hip: < 0.5 µSv (0.05 mrem) Spine: < 2 µSv (0.2 mrem) Forearm: < 0.025 µSv (0.0025 mrem) *Using ICRP60 weighting factors Examination time and pixel size Hip Fast Normal Accuracy Pixel size 3 x 1.5 mm2 2 x 1 mm2 1 x 1 mm2 Examination time 60 s 90 s 3 min Fast Normal Accuracy Pixel size 3 x 1.5 mm2 2 x 1 mm2 1 x 1 mm2 Examination time 3 min 5 min 8 min AP Spine Fast Normal Accuracy Pixel size 3 x 1.5 mm2 2 x 1 mm2 1 x 1 mm2 Examination time 60 s 90 s 3 min Forearm Fast Normal Accuracy Pixel size 3 x 1.5 mm2 2 x 1 mm2 1 x 0.8 mm2 Examination time 60 s 90 s 3 min Lateral Spine Fast Normal Accuracy Pixel size 3 x 1.5 mm2 2 x 1 mm2 1 x 1 mm2 Examination time 60 s 90 s 3 min Whole body* Fast Normal Accuracy Pixel size 20 x 10 mm2 12 x 6 mm2 8 x 4 mm2 Examination time 4 min 7 min 10 min DVA Body composition*: 3 min minimum, achieved at the same time of the Whole body exam Total hip: 2 min minimum In Row Scan: 2 min minimum Patient positioning Laser light Easy scan repositioning from PC method Method of examination Pre-regulated exam modes: Exam parameters adjusted automatically based on patient’s morphology (Thinness, Health and Overweight) Personalized options: Motor drive speed (mm/sec) and selectable image height and width Automatic and manual selection of the Region Of Interest (ROI) = Intelligent Scan Acquisition IntelliScan: Smart reduction of the scan window and of the examination time Specifications of the clinical parameters Age grouping Weight 20 – 90 years old (4 - 20 years old in paediatric mode) < 202 kg (445 lbs) Calibration and quality control Quality control using external phantom Quality control trend plotting integrated to the software Control by internal reference between each scan Auto-calibration part integrated: reduces electronic noise level and improves performances Dual-beam collimator: optimizes image quality and patient dose for each exam site *Available with STRATOS version only 6/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Computer parameters Minimal computer configuration Operating system Windows XP ,Vista or Windows 7 Processor PC Processor 2.5 GHz RAM 512 MB Hard disk 60 GB CD Rom drive For updating software Archiving CD, DVD burner or external hard drive Monitor SVGA resolution 1024x768 Printer Color Connectivity USB port for communication, LAN port for DICOM Maximum thermal dispersion 500 W The computer selection will depend on the market evolution Environmental data and electrical specifications Environmental data Operating temperature 20 to 27 °C (68 to 80.6 °F) Operating humidity 20% - 80% (without condensation) Pressure 0.8 – 1.2 Bar Storage temperature 10 to 40°C (50 to 104°F) Storage humidity 20% - 80% (without condensation) Radioprotection No external shielding required Electrical specifications Voltage-Current 110 VAC - 10 A 210 - 230 VAC - 5 A Frequency 50/60 Hz Power consumption 700 W *Available with STRATOS version only 7/8 Technical Data STRATOS & STRATOS C Digital Fast Beam Whole Body Densitometer & Digital Fast Beam Densitometer Physical description Dimensions and weight Dimensions Examination table Mattress Patient table lowest height Packing’s dimensions Weight L 240 x W 125 x H 146 cm (L 94” x W 49” x H 57”) L 240 x W 110 cm (L 94” x W 43”) L 208 x W 72.5 cm (L 82” x W 28”) 60 cm (24”) L 259 x W 137 x H 160 cm (L 102” x W 54” x H 63”) 250 kg (521 lbs) Physical characteristics STRATOS STRATOS C Room layout *Available with STRATOS version only 8/8 Distribuido por: Calle 126 #70 G - 62 - (+57 1) 702 13 55 Bogotá - Colombia [email protected] www.its-medical.com