移動式床邊X線機(jī)做為醫(yī)院放射科必備的病房、急診拍片檢查工具，在其技術(shù)性能方面一直未有長足的進(jìn)步，各制造商開發(fā)圍繞的重點(diǎn)幾乎都以如何減輕床邊X線機(jī)的重量、減少床邊X線機(jī)的體積以提高其移動的便利性和通過性，目的在于盡可能的緩解操作醫(yī)生將床邊X線機(jī)從科室推到病房的勞動強(qiáng)度。移動DR的出現(xiàn)，解決了病房、急診對于床邊拍片所急需的即拍即得的影像結(jié)果，操作醫(yī)生無需離開病人即可看到所拍攝的病人影像，及時對病人作出診斷，減少了對急診病人搶救所需要的時間，并且真正的解決了操作醫(yī)生為拍攝床邊病人所需多次往返于放射科和病房的問題，做到一次出行即可滿足所有病房拍片申請的要求，大大提高了操作醫(yī)生的拍片效率，影像質(zhì)量也得到了極大的提升，清晰的影像更利于醫(yī)生對病人提供準(zhǔn)確的診斷，同時，由于采用了數(shù)字化的拍片方式，拍片收費(fèi)也得到了大幅的增長。
“機(jī)器人”DRX-Revolution是銳珂醫(yī)療DRX無線家族產(chǎn)品中全新推出的一款高品質(zhì)移動式無線數(shù)字化X射線攝影系統(tǒng)。該系統(tǒng)是銳珂在充分調(diào)研客戶需求的前提下，同時又針對現(xiàn)有的移動式X線機(jī)及移動DR的應(yīng)用情況作了充分的分析之后取長補(bǔ)短，同時又針對現(xiàn)有的設(shè)備的局限性進(jìn)行進(jìn)行大膽創(chuàng)新，從而開發(fā)出在移動性、操作型、功能性等方面館全面領(lǐng)先以往移動式DR的全新無線移動數(shù)字化攝影設(shè)備，其突出的創(chuàng)新性極技術(shù)特點(diǎn)：
?創(chuàng)新的可伸縮、升降式球管支架，最大限度提升了攝影技師移動設(shè)備的視野范圍，從而提升其操作靈活性；
?真正的一鍵式六自由度運(yùn)動控制方式，可讓您在檢查床旁輕松前后、左右、上下移動并旋轉(zhuǎn)X線球管從而體驗(yàn)到前所未有攝影定位方式；
?該系統(tǒng)還是一個活動的X 線成像室，它還提供了內(nèi)置的附件儲物裝置來存放手套、文件、電池、鉛字標(biāo)記、濾線柵、探測器、附件等所有移動攝影情況下所需的部件；
?獨(dú)立的雙電機(jī)驅(qū)動裝置可以讓技師單手驅(qū)動及定位設(shè)備。
?獨(dú)有的雙觸摸屏操作設(shè)計(jì)
1. Detector ,
數(shù)字平板探測、充電電池及充電裝置
q The system uses digital flat-panel detector, which employs an amorphous silicon technology with scintillator to convert x-rays into electronic signals. It was clinical proven extremely reliable, high performance X-Ray detector.
轉(zhuǎn)換成 電信 號。該探測器是經(jīng)臨床證實(shí)性能最高、最穩(wěn)定可靠的數(shù)字平板
探測器。
q Nominal active image area of 35x
探測器有效成像面積: 35 x
q Detector element matrix 2.5k x 3 k; 7.5 million pixels totally.
750萬像素平板，有效矩陣: 2.5k x 3 k
q Detector element pitch: 139 microns
像素: 139微米
q 3.6 cy/mm detector Nyquist frequency
探測器分辨率3.6 cy/mm
q Wide dynamic range – 14-bit data capture
廣泛的動態(tài)范圍內(nèi) – 14比特圖像深度
q
探測器攝影范圍40-150kVp
q Pixel Fill Factor (%):100%
非晶硅填充因數(shù):100%
q Interfaces: 802.11n Wireless , 10/100 Ethernet Tethered
無線方式：無線通訊采用802.11n標(biāo)準(zhǔn)， 線控裝置采用10/100兆以太網(wǎng)控
制
q Wired TCP/IP communication interface, Magnetic connector, for easy connect / disconnect.
線控方式：采用TCP/IP通訊方式，在線供電模式，內(nèi)置接觸式接口
便于連接
q Mechanical： 35 x 43 Cassette (ISO 4090)
外形規(guī)格： ISO 4090 標(biāo)準(zhǔn) 35x
q Technology ：Lithium-polymer Technology，“Smart” battery technology prevents overcharge，quantity : 3
鋰離子電池,每套裝置配置三塊
q Size of the battery：21 x 15 x
外形規(guī)格：21 x 15 x
q Weight of the battery ：
重量：
q Battery Voltage / Energy：14.8V DC, 2.1Ah (nominal) capacity
電壓：14.8V DC, 2.1Ah (nominal) capacity
q Images per Charge：~190 images in per charge
無線方式支持工作時間：190幅圖像采集(每次充滿電)
q Applied to a single
在4厘米見方面積內(nèi)承重為114公斤，在整個平板面積內(nèi)承重170公斤。
q Safety Certification：IEC 6
安全標(biāo)準(zhǔn)：IEC 6
q Interagrated 2-slot charger with “Smart” detector battery charge capability 系統(tǒng)集成的雙槽探測器充電電池充電裝置
q Detector Holder with 2 Handles and NO GRID
探測器手持便攜式外罩（不帶濾線器）
2. X-Ray Tube and Collimator Assembly
球管及限束器系統(tǒng)
q High-volume system with a heavy-duty generator and tube designed for very high-volume usage
大容量的高壓發(fā)生器和球管設(shè)計(jì),可以滿足高流通率使用.
q Heat storage capacity of anode: 300KHU
球管熱容量: 300KHU
q Tube voltage range: 40 to 150kVp
球管輸出電壓范圍: 40~150kVp
q Focal spot sizes:
球管焦點(diǎn):
q Target angle: 14-degree
陽極靶面傾角: 14度
q Target material. tungsten-rhenium molybdenum
陽極靶面材質(zhì)：鎢-鉬錸合金
q Max. tube output : 64kw
球管焦點(diǎn)最高輸出功率: 64kw
q X-ray field is allowed to be adjusted to any size during manual operation
X線投照范圍可手動調(diào)節(jié)
q Collimator LED light for patient and cassette tray positioning, plus rectangular light field
限束器LED定位燈用于患者與探測器定位，同時提供矩形視野燈定位
3. X-Ray Generator and
X 射線發(fā)生器及系統(tǒng)電池裝置
q Maximum output 32-kW high-frequency output with digital feedback control circuitry.
最大輸出電功率32 kW 高頻發(fā)生器配有數(shù)字反饋控制電路
q Generator voltage output: 40 to 150kVp
輸出電壓范圍: 40~150kVp
q Generator max. mA output: 400mA
最大毫安輸出: 400mA
q mAs Range: 0.1 – 320
毫安秒輸出范圍：0.1-320毫安秒
q Power requirement :
供電裝置：內(nèi)置式電池供電， 輸入電源240 Vdc (+20%, -10%)
q At least 5 hour run time (with full charge, new batteries), ~120 images alternating between 90 kVp / 4 mAs and 100 kVp / 2 mAs, and a total of 2 miles driving distance
電池供電能力：不小于5小時，一般情況下在90 kVp / 4 mAs 到100 kVp / 2 mAs條件曝光120次，并且可驅(qū)動移動
4. Imaging and Control console
系統(tǒng)操作控制臺
q Operator console integrating exposure control, detector control, software, image processing and image output, system support dual touch screen monitor user interface .
操作臺整合曝光控制、探測器控制、軟件、圖像 處理和圖像輸出等功能,系統(tǒng)支持雙觸摸屏監(jiān)視器用戶界面
q Computer system
-- 2.4 GHz Dual Core processor
-- Memory 4 GB
-- Hard drive
-- 10/100/1000 network interface
計(jì)算機(jī)系統(tǒng)
-- 主頻2.4 GHz雙核處理器
-- 內(nèi)存4 GB
-- 硬盤
-- 10/100/1000 兆網(wǎng)絡(luò)接口
q Patient data can be entered via a touch screen, keyboard, bar code or DICOM Worklist through HIS/RIS
病人信息資料可通過觸摸屏鍵盤，讀碼器或醫(yī)院的HIS/RIS系統(tǒng)輸入
q Fully exposure parameters can be set manually or AEC can be used. Anatomical programming can be set for a variety of examinations.
所有的曝光參數(shù)可手動設(shè)定或使用AEC功能。針對不同的檢查可設(shè)定相應(yīng)的自動解剖定位程序。
q Images can be saved for retransmission or reprocessing. Images can be protected; otherwise they are reclaimed on a FIFO basis. Images can be saved to removable media on a DVD-RW drive.
系統(tǒng)存儲的圖像可用于重發(fā)或再處理。 圖像可被寫保護(hù),否則所有的圖像管理將遵從先進(jìn)先出的原則。圖像可被存儲在光盤上。
q Interfaces with the detector and the X-Ray exposure equipment while providing upstream and downstream connectivity to acquire and transmit patient, exam, and image data in digital format.
病人、檢查和圖像數(shù)據(jù)的數(shù)字化格式的采集和傳輸功能
q The preview time less than 4 seconds
檢查預(yù)覽時間小于4秒
q Supports output interfaces including DICOM Storage Service Class, DICOM Print Service Class, etc
支持DICOM網(wǎng)絡(luò)協(xié)議
q The main function of the operator console include:
-- Acquisition and distribution of data
-- Exposure and image capture
-- Acquire and process digital images
-- Administrative
q 操作臺的主要功能包括：
-- 數(shù)據(jù)采集和傳遞
-- 球管曝光和圖像捕獲
-- 采集和處理數(shù)字影像
-- 系統(tǒng)管理
q Imaging Processing Functions
圖像處理功能:
-- Contrast and Brightness
對比度和亮度調(diào)節(jié)
-- Image Rotation /Flip
圖像旋轉(zhuǎn)/ 翻轉(zhuǎn)
-- Image Zoom/ Roam
圖像放大/移動
-- Black Bone
圖像顏色反轉(zhuǎn)
-- Image Annotation
文本注釋功能
--
1厘米刻度
-- Exam Index
檢查條件顯示
5. Console Monitor
控制臺監(jiān)視器
q Primary: Liquid Crystal Display (LCD), thin film transistor (TFT),
主監(jiān)視器：液晶觸摸屏，尺寸
q Secondary (tube head): Liquid Crystal Display (LCD), thin film transistor (TFT), 8.2 inch, 800 x 600
次監(jiān)視器：液晶觸摸屏，尺寸
6. Cart and Drive System
機(jī)身及驅(qū)動裝置
q The cart exterior includes a drive handle, detector, storage bins,prep/expose switch, wheels, bumper, LEDs and other light indicators,boom dock receiver, proximity badgereader, and barcode reader
機(jī)身外圍包含驅(qū)動控制手柄，探測器等附件存儲槽，曝光手閘，驅(qū)動、導(dǎo)向輪，安全觸碰開關(guān), 系統(tǒng)狀態(tài)指示燈，橫臂鎖止開關(guān)，條形碼掃描器等
q The column is an extendable, motor-assisted, vertical component that lifts and lowers the boom. The column rotates right or left on a turntable 270 ° in each direction. To release the brake and raise the column or extend the boom, grip either or both of the collimator handles, or either boom handle, press and hold the button on the back of the handle(s),and lift or pull.
球管立柱式可電動輔助驅(qū)動的可升降結(jié)構(gòu)，立柱圍繞垂直軸可+/-270度旋轉(zhuǎn)，升降立柱、伸縮橫臂鎖止開關(guān)在限束器手柄及橫臂手柄位置。
q The drive handle steers and powers the drive wheels, allowing the cart to be self-propelled. The cart will not exceed its maximum speed of 5.6 kph (
驅(qū)動操作手柄可操作獨(dú)立驅(qū)動裝置從而實(shí)現(xiàn)設(shè)備自主運(yùn)動，設(shè)備最高速度被設(shè)定致
q There are two red emergency stop knobs??one on the X-ray tube and ?one on the cart. Press the knob to disable all drive motors. To release, turn the knob in the direction of the arrow.
雙緊急開關(guān)可在緊急狀態(tài)下鎖止驅(qū)動裝置確保安全。
q There are two rear motorized drive wheels and two front caster wheels. Each of the rear wheels is controlled by a separate motor, which is activated when you press the left, right, or both sides of the handle.
一組驅(qū)動輪以及一組導(dǎo)向輪，驅(qū)動輪可獨(dú)立控制操作，觸控手柄左側(cè)或右側(cè)實(shí)現(xiàn)自主轉(zhuǎn)向及前進(jìn)后退。
q Tube and collimtor movment range : Angulation range (alpha - ) ± 180 °,Tilt range (tau - ) –10 to +90 °,When the boom arm is fully extended, the X-ray tube focal spot is
球管左右旋轉(zhuǎn)+/-180度，前后旋轉(zhuǎn) 100度 ， 垂直升降
7. Proximity Badge Scaner
ID身份識別卡啟動裝置
q A feature that comes with DRX Revolution where the system can provide a single Sign On feature for radiographers using a proximity disc on customer ID badge; This feature in DRX Revolution will enable radiographers to start using the system in using no passwords / keyless while the computer of the system will be always on and ready to be used. Each unit will be provide 12 pieses badge from Carestream .
DRX Revolution 配置了業(yè)內(nèi)移動DR獨(dú)一無二的ID身份識別卡讀取裝置，包括讀卡器，身份識別卡（12張），自動啟動軟件。通過該裝置無須機(jī)械鑰匙開啟以及手工登錄系統(tǒng)，只需刷卡后自動啟動系統(tǒng)并解鎖，而且根據(jù)身份卡信息自動登入到數(shù)字化系統(tǒng)應(yīng)用界面。
8. Remote Exposure Switch
遙控曝光器
q DRX Revolution comes with a default tethered exposure switch but as an optional feature for DRX Revolution We can offer a remote exposure switch
DRX-Revolution出配置標(biāo)準(zhǔn)的線控曝光開關(guān)以外還提供了一套紅外遙控曝光裝置，該裝置包含紅外遙控器及接收裝置。
