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Product Data Sheet – rev 4.2 
July 4th 2003  
Page 15 
 
 

 

LightSpeed

16

 

 

With Xtream 

CT Scanner System 

GE Medical Systems-America 
Milwaukee, USA  - Fax: 1 414 544 3384 
GE Medical Systems-Asia: 
Tokyo, Japan - Fax: 81 425 85 5490 
Hong Kong - Fax: 852 2559 3588 
GE Medical Systems-Europe 

Temperature Rate of Change:  3°C/hour max. 

• 

72 Hz Vertical deflection frequency 

• 

Easy-to-use calcium scoring software 
with integrated patient report generation 

• 

Sync on green 

Relative Humidity Rate of Change:  5% 
RH/hour max. 

• 

Snapshot Option (B7710LS) 

• 

LCD Color Monitor*: 18” diagonal width 

• 

CT Perfusion 2(B7700PL) 

• 

Scan control 

keyboard

 (English language) 

assembly with intercom speaker, 
microphone and volume controls. 

Power Requirements: 

• 

Smart Step (B7868WL) – SW 

The only facility input to the system is a 380 to 
480 V nominal, 3 phase Delta or Wye, 50/60 
Hz, 90 kVA service, 20 kVA average power; 
main disconnect to be located within 5 feet 
(1.5 m) of the PDU. The facility must also 
provide a protective disconnect device with 
low voltage, low energy local and multi-point 
remote capability, in the line feeders to the 
PDU. 

• 

Smart Step HW (B7868SM & B7868SN)

 

 

• 

Global 

modem

 to allow InSite connectivity 

• 

Advanced Vessel Analysis (B7868LA) 

• 

3-Button 

Mouse

 

• 

CT Colonoscopy (B7868LC) 

• 

3-Button 

Trackball

 

• 

CardIQ2 (B7710LR) 

• 

Remote 21 inch Color Monitor (B7530RC) 

Image Networking: 

• 

Exide UPS (B7999PS) 

• 

Standard auto-configuring 
100BaseT/10BaseT Ethernet (UTP 
connection) 

• 

Metal Free Table Interface for 3

rd

 Party 

Attachments (B7999PM) 

Complete, detailed specifications of all power 
requirements are available upon request.  For 
most installations, the Lightspeed

16

 CT 

Scanner System does not require any power 
conditioning equipment to be used in 
conjunction with the PDU. Regulators are not 
recommended for use with this system.  For 
those sites with known large power line 
transients, a suppresser filter for the system 
computer and peripherals may be useful.  In 
general, suppresser filters are not 
recommended.   

• 

LCD Monitor (B7858LC) 

• 

Direct network connection; multi-suite 
ethernet card not required for gateway out of 
suite 

• 

GE Color Printer (E7014LA)  

• 

Table Tray 

• 

Protocols supported: 

• 

DICOM 3.0 network send (one IP 
address at a time) and receive, 
pull/query, and storage commitment 
push; 

Siting Requirements 

Minimum Suite Size: 

• 

AdvantageNet (GenesisNet) point-to-
point send, receive and pull/query (no 
broadcast); 

Overall Suite:  

Compatible UPS options are available if 
desired. 

15.5 feet (4.74 m) wide x 19.5 feet (5.96 m) 
deep x 9 feet (2.75 m) high.  

• 

InSite point-to-point; 

Cooling Requirements: 

• 

TCP/IP (for system administration) 

Recommended Suite Size: 

The cooling requirements do not include 
cooling for the room lighting, personnel or 
non-CT equipment present. Cooling 
requirements are listed by subsystem to allow 
planning for each room of the CT suite. 

Overall Suite: 

Compatible Options

 

19.5 feet (5.96 m) wide x 24.5 feet (7.49 m) 
deep x 9 feet (2.75 m) high. 

• 

A DICOM Print Interface is standard on the 
system.  

• 

English Keyboard (B7800KE) 

Exam  Room: 13 feet (3.97 m) wide x 19.5 
feet (5.96 m) deep. 

Cooling requirements are given for minimum, 
recommended and growth allowance 
scenarios. 

• 

French UIF & Keyboard (Z62401F) 

Control Room:  11 feet (3.36 m) wide x 12.5 
feet (3.82 m) deep. 

• 

German UIF & Keyboard (Z62401G)   

• 

The minimum cooling figures assume 
patient throughput of 3 patients per hour and 
75 scan rotations per patient.

 

• 

Italian UIF & Keyboard (Z62401H) 

Equipment Room:  Not required.  Power 
Distribution Unit heat and noise output under 
all operating conditions with all available 
options is low enough to allow inclusion in the 
patient scanning suite with the table and 
gantry. 

• 

Spanish UIF & Keyboard (Z62401S)   

• 

The recommended cooling requirements 
assume patient throughput limited by the 
tube cooling algorithm.

 

• 

Portuguese UIF & Keyboard (Z62401P) 

• 

ConnectPro HIS/RIS Interface with 
Performed Procedure Step (PPS) M4 
compatibility (B7500LN) 

• 

The suite cooling can be sized for future 
developments by using the growth 
allowance figures. This cooling will 
accommodate more patients per hour and/or 
potential future system enhancements.

 

• 

Bar Code Reader (B7540RB) 

Temperature and Humidity: 

• 

Volume Viewer (B7540LD) 

Exam and Control Rooms: 60°-75°F (15°-
26°C) at 30%-60% relative humidity (non-
condensing). 

• 

DentaScan (B7540LS) 

 

• 

SmartScorePro (B7850PL) – Gating SW  

• 

Prospective or retrospective EKG-gated 
cardiac imaging in a single breath-hold  

Equipment Room:  If a separate equipment 
room is used to house the PDU, the allowable 
temperature range is 60°-84°F (15°-29°C) at 
30%-60% relative humidity (non-condensing). 

• 

250-300 msec temporal resolution 

* Option 

Summary of Contents for LightSpeed 16

Page 1: ...o provide an optimized workflow solution from acquisition to final report Lowest dose acquisition using SmartmA TM an automatic modulation technique and DLP display that tells the operator the dose before the scan starts HyperPlane TM reconstruction algorithm tackles the inherent issues with fast high pitch helical scanning by reducing helical artifacts and dose and optimizing the slice profile Cr...

Page 2: ... may allow you to reduce contrast media perform better thin slice CT angiography exams use thinner slices for most exams and perform longer helical exams without tube cooling delays Remote Gantry Tilt from the Operator s Console to increase exam speed including built in safety features to prevent accidental contact of the gantry with the patient CTDIw DLP Dose Length Product and Dose Efficiency di...

Page 3: ...exam to the patient All console components monitors keyboard mouse and BrightBox are free standing and can be easily moved on the front work surface Large 1024 color display Patient demographics and exam protocols can be preprogrammed in advance of patient arrival through the Schedule Patient feature Leading edge real time image processing MPR MPVR Volume Viewer All surfaces made of high impact re...

Page 4: ...ontinue with additional helical scans or a set of axial scans Helical 8 SLICE HELICAL MODES Table Speed mm rotation Slice Thick ness mm Pitch 0 625 1 0 875 1 1 35 1 1 675 1 1 25 6 25 8 75 13 5 16 75 2 5 6 25 12 5 8 75 17 5 13 5 27 0 16 75 33 5 3 75 6 25 12 5 8 75 17 5 13 5 27 0 16 75 33 5 5 6 25 12 5 8 75 17 5 13 5 27 0 16 75 33 5 7 5 6 25 12 5 8 75 17 5 13 5 27 0 16 75 33 5 10 6 25 12 5 8 75 17 5...

Page 5: ...16 slice recon mode Ten user defined regions Each region has one default protocol displayed with the anatomical selector for very fast access to most commonly used protocols Scan Speeds Full 360 rotational scans in 0 5 0 6 0 7 0 8 0 9 1 0 seconds Maximum image to image cycle time is 10 for prospective and retrospective image to image display This applies for 512 matrix any display FOV in AutoView ...

Page 6: ...413 Prospective Recon Operator may initiate full recons at any table location in increments of 1 10 the image thickness image thickness remains constant 0 5mm Retrospective Recon Operator may initiate full recons at any table location in 0 1 mm increments image thickness remains constant Retrospective Image Decomposition The operator has the option to retrospectively decompose the original raw dat...

Page 7: ...e increment Gantry display in 0 5 mm increments On 8 inch 20 cm CATPHAN phantom 5 mm 3 at 13 3 mGy 3 mm 3 at 37 2 mGy For each rotation of the gantry the LightSpeed 16 collects 16 rows of scan data There are five reconstruction modes available for creating images from the multi slice scan data 1i 2i 4i 8i and 16i By using 1i 2i 4i and 8i reconstruction modes scan data can be combined prior to imag...

Page 8: ...r to acquisition The operator can select different reconstruction algorithms and display fields of view for each reconstruction This frees the operator from sitting at the console and directly contributes to increased productivity Standard Scans On GE Performance phantom Scan Time ISD mA Scans Acquisition Time 1 sec 1 sec 440 18 45 0 35 1 27 1 1 400 24 55 0 47 1 49 1 1 360 32 68 1 03 2 15 1 1 340 ...

Page 9: ...aker microphone and volume controls CTDIvol expressed in mGy 100 mAs Three button mouse with mouse pad The ImageWorks desktop also provides a gateway for DICOM 3 0 image transactions either through a local area network or via DICOM formatted MOD media Head 18 4 mGy 100 mAs Body 9 3 mGy 100 mAs BrightBox trackball assembly Two wide work surfaces Scout Scans All these devices are free standing and c...

Page 10: ...removed from the prescription Scan recon control uses only 2 screens to set up first scan New Patient and Protocol View Edit Dose Computation Display CTDIvol CTDI volume DLP Dose Length Product and Dose Efficiency computation and display during scan prescription provides patient dose information to the operator Protocol View Edit A single full screen View Edit table allows fast and easy examinatio...

Page 11: ...lows full use of the image display monitor for AutoView and image review processing without interruption during AutoFilm Gray Scale Enhancement An AutoFilm Composer provides a simple programming interface for automated filming set up ProView visualization algorithms are available to enhance anatomical structures without additional reconstruction time Batch Filming is accomplished through a single ...

Page 12: ...is is the ultimate tool to assess and quantify vascular structures including stenosis analysis stent planning procedures post stenting or vascular surgery follow up protocol driven tools to perform quick flexible and accurate quantitative analysis of vascular anatomy provides maximum minimum and mean intraluminal diameter measurements provides cross sectional areas of true orthogonal sections of t...

Page 13: ... sec and 40 mm sec System Components Horizontal Range 170 cm Horizontal Scannable Range 170 cm metal free axial and 160 cm metal free helical Scout Gantry Image transfer time using either AdvantageNet or DICOM 3 0 protocols is approximately 0 1 second per 512 image on a 100baseT Network Horizontal Speed Up to 100 mm sec Advanced slip ring design continuously rotates generator tube detector and dat...

Page 14: ... disk drive Average time to replace tube 10 hours High Performance Drive 2GB DDR266 Dual Channel Memory with a throughput of 4 2GB sec 36 GB 3 5 inch form factor High Voltage Generation UltraSCSI interface Image Processor High frequency on board generator Continuous operation during scan Standard MOD drive Nvidia Quadro4 980XGL AGP 8X graphics with 128MB Memory Magnetic Optical Disk Drive 53 2 kW ...

Page 15: ...time and receive pull query and storage commitment push Siting Requirements Minimum Suite Size AdvantageNet GenesisNet point to point send receive and pull query no broadcast Overall Suite Compatible UPS options are available if desired 15 5 feet 4 74 m wide x 19 5 feet 5 96 m deep x 9 feet 2 75 m high InSite point to point Cooling Requirements TCP IP for system administration Recommended Suite Si...

Page 16: ...ight 1 887 74 1 Table Width 610 24 Length 5 050 199 Height 1 120 44 Power Distribution Unit Width 762 30 Depth 585 23 Height 1 270 50 Operator Console Width 1 238 48 7 Depth 1 288 50 7 Height 1 257 49 5 Warranty The published Company warranty in effect on the date of shipment shall apply The Company reserves the right to make changes All specifications are subject to change Regulatory Compliance T...

Page 17: ...4th 2003 Page 17 LightSpeed16 With Xtream CT Scanner System GE Medical Systems America Milwaukee USA Fax 1 414 544 3384 GE Medical Systems Asia Tokyo Japan Fax 81 425 85 5490 Hong Kong Fax 852 2559 3588 GE Medical Systems Europe Option ...

Page 18: ...htSpeed16 With Xtream CT Scanner System GE Medical Systems America Milwaukee USA Fax 1 414 544 3384 GE Medical Systems Asia Tokyo Japan Fax 81 425 85 5490 Hong Kong Fax 852 2559 3588 GE Medical Systems Europe Minimum Room Layout Typical Room Layout Option ...

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