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C arm collimation

Collimation and Image Quality of C-Arm Computed Tomography: Potential of Radiation

Collimation and Image Quality of C-Arm Computed Tomography: Potential of Radiation Dose Reduction While Maintaining Equal Image Quality Invest Radiol . 2015 Aug;50(8):514-21. doi: 10.1097/RLI.0000000000000158 GENORAY Surgical Mobile C-ARM - OSCAR Series X-ray Dose Management- Auto Collimation : Prevention of unnecessary X-ray exposure by focusing on the target are.. Hear the benefits of collimation as well as when and how to collimate. This functionality is similar on: OEC Elite CFD, OEC Elite, 9900, 9800, OEC One CFD, OEC One and Brivo C-arms. For more quick tips check out How to Use a C-arm: Control Pane Objectives The aim of this study was to assess the potential for radiation dose reduction in collimated C-arm computed tomography (CACT) while maintaining the image quality of the full field of view (FFOV) acquisition.. Material and Methods A whole-body anthropomorphic phantom representing a 70-kg male was used in this study. The upper abdomen of the phantom was imaged using an angiographic. X-ray collimator on C-arm. The X-ray collimator is an important part of the C-arm. The role of the C-arm collimator is to control the illumination field of the X-ray tube output line, so as to reduce the projection range and avoid unnecessary doses under the premise of satisfying X-ray imaging and diagnosis; and absorb some scattered rays and improve Affect the clarity

[C-ARM]OSCAR Series - Collimation - YouTub

Small in size designed for use with Mobile C-Arm/Mobile Surgery systems with Image Intensifiers. These collimators come standard with an iris field and a pair of limiting shutters. Many options are available to maximize use of these collimator for skeletal, surgical, cardio and vascular applications. Models are also available with square fields for use with digital flat panel detectors Abstract. Volume-of-interest (VOI) C-arm computed tomography (CT) imaging is a promising approach to acquire anatomical information in a pre-defined target volume at low dose, using both axial and trans-axial collimation. However, also the region outside the target volume, below referred to as peripheral region (PR), could contain some valuable information for image guidance such as using small detector size of C-arm, setting OFD from 20 cm to 25 cm and non-collimating. Moreover, dose management of C-arm in the non-interesting area will be considered additionally. Key words : C-Arm, Image quality, Controlling factor Fig. 1. Tools for experiment (a) BV pulsera C-arm, (b) Nero MA 여기에 Smart Foot Switch Single Power Input Back up Fluoro 3rd monitor 등은 기존 C-arm 대비 사용자 편의성과 안전성을 한층 끌어올렸다는 평가다. 이밖에 DSA Virtual Collimator 1/2 dose mode 등 신개념 고성능 기능을 적용해 사용자와 환자의 불필요한 피폭선량을 크게 줄였다 Collimation and Image Quality of C-Arm Computed Tomography: Potential of Radiation Dose Reduction While Maintaining Equal Image Quality. Thomas Werncke From the *Institute of Diagnostic and Interventional Radiology, Hannover Medical School; and †University of Veterinary Medicine, Hannover Institute for General Radiology and Medical Physics, Hannover, Germany

How to Use a C-arm: Collimation (2:55) GoLectures Online Lecture

  1. Flat Panel Detector C-Arm. 260 x 260 mm Flat Panel Detector; 150º Dynamic Orbital Rotation; 15kW HFG; Free Space 800mm SID 1,000mm; 10.4 Touch Screen; DSA; View Image
  2. ator for the last few decades; however, those systems selling in the market are 20 plus years used systems with old technologies and interfaces. There are new systems from GE, but due to the high price position of the new OEC Elite and OEC Elite CFD series (around 200,000 US dollars), physicians still like to purchase a refurbished mobile C.
  3. ator for the last few decades, especially the GE OEC 9600, which has been in the market since 1994. The last production of the GE OEC 9600 C-Arm system was in 1998. Due to extreme old aging, most key components such as X-ray tubes, CRT monitors, and the battery should be changed at least once, otherwise, the system cannot be used or could.
  4. X ray collimator for c arm machine. The X ray collimator is an important part of the X-ray machine. The x ray collimator can be used on fixed X-ray machines such as U-arm, C-arm, G-arm and more. Today I mainly talk about the x ray collimator used on the C-arm machine
  5. For instance, collimation is an inherent feature of the c-arm that has the potential to reduce radiation exposure. However, it is only effective when manually implemented by the operator. In addition to collimation, uncontrollable factors such as tissue thickness and density also contribute to the amount of radiation received by a technologist
  6. Equipped MD offers all configurations of the Hologic Insight and refurbishes everything in-house using our 25+ years of c-arm refurbishing experience. All Hologic systems go through our in-depth process which includes: 300 Point Inspection Of Internal Parts. Replacement Of Wear Items. New Main Battery Packs. New CMOS & GIB Board Level Batteries

Collimation and Image Quality of C-Arm Computed Tomography: : Investigative Radiolog

  1. Posted in C-Arm machine, Radiology equipment Tagged 12 c-arm, 9 c-arm, ADR, Airkerma, Angulation, Automatic Dose Regulation modes, compact c-arm, continuous high fluoroscopy, digital cine mode, Digital Subtraction Angiography, field of view, filed of view in C-arm, FOV, Horizontal travel, Image intensifier magnification 9 6 and 4.5, Immersion Depth, Iris Collimation, isocentric c-arm.
  2. [의학신문·일간보사=오인규 기자] 글로벌 C-Arm(이동형 엑스선 투시 촬영 장치) 시장에서 주목할 성과들을 꾸준히 내온 제노레이가 첨단 영상기술력과 컴팩트한 디자인을 접목한 차세대 모델을 공개하고 시장을 선도하겠다는 각오를 밝혔다. 제노레이(대표 박병욱)는 오는 27일부터 30일까지 중동 지역.
  3. C-Arm with Image Intensifier. Powered by Synergy LDHD PLUS (1K x 1K) acquisition software. More free space due to larger SID. Actuator assisted C-Arm with 19 medical display monitors mounted on a trolley. Pulse fluoroscopy facility with a frame rate up to 15 FPS for fluoro and cine modes. Full parallel lead shutter collimator

Collimator:- Iris Collimator 3. The C-arm should have facility of locking the C-arm movements with easy to turn handle on control unit. Rear wheels must be freely movable for easy to turn handle on control unit. Rear wheels must be freely movable for easy positioning of the complete C-arm around the OT table Set the C-Arm as it normally is used. If a C-arm is used in a fixed fashion with a particular patient support device, position this device (bed, OR table, etc.) in place. If a support device is not used, proceed to step 5. Place the water phantom on the support device

Fixed C-Arm/ Cardiovascular. Smaller in size designed for use with Fixed C-Arm/Cardiovascular systems with Image Intensifiers. These collimators come standard with an iris field and a pair of limiting shutters. Many options are available to maximize use of these collimator for skeletal, surgical, cardio and vascular applications Frail, immobile or remote-location patients are underserved by traditional C-arm system. But I Q Flex PLUS, with Machine Vision Imaging (MVi) brings fluoroscopic imaging to the most fragile among us when they need it most.Utilizing I Q Flex PLUS, as opposed to a traditional C-arm, brings breakthrough portable fluoroscopic X-ray imaging capabilities to nursing homes, home healthcare and. Seamless collimation, for the perfect image. Introducing the industry's first stepless motorised collimator in a mini C-arm. With the touch of a finger, users can infinitely adjust the collimator via the touchscreen user-interface to minimise radiation exposure, reduce patient dose and limit the irradiated area to the region of interest Using our dynamic, intelligent collimation technology, ControlRad reduces harmful, unnecessary radiation exposure to the patient and medical personnel by at least 50-85%. Maintain image quality where it matters, while reducing unnecessary radiation in the periphery. ControlRad is integrated onto facilities' existing mobile and fixed C-arms.

X-ray collimator on C-arm - Newheek x ray collimator excellent manufacture

Mobile C-arm Imaging System - OPESCOPE ACTENO. Brand-new C-arm with Amazing Operability and Excellent Image Quality. This is our global website which may contain references to products that are not available in your country. Please contact us to check the availability in your country. Product Inquiry Form C-arm fluoroscope has been widely used to promote more effective pain management; however, unwanted radiation exposure for operators is inevitable. We prospectively investigated the differences in radiation exposure related to collimation in Medial Branch Block (MBB). Methods: This study was a randomized controlled trial of 62 MBBs at L3, 4 and 5 Background: C-arm fluoroscope has been widely used to promote more effective pain management; however, unwanted radiation exposure for operators is inevitable. We prospectively investigated the differences in radiation exposure related to collimation in Medial Branch Block (MBB). Methods: This study was a randomized controlled trial of 62 MBBs at L3, 4 and 5

Devices. Alerts; This is not a comprehensive list of warnings and alerts for this system. It is just a overview of some that have been found to impact worker and patient safety in the past. When in doubt about the meaning or importance of a warning or alert, refer to the operator's manual or contact your service agent To study feasibility of dynamic collimation during C-arm flat panel detector CT (FPCT) 3D rotational angiography (3DRA) to reduce radiation dose to patient, and to assess image quality of reconstructed collimated region-of-interest (ROI) by applying a cone-beam CT reconstruction algorithm with truncation correction Conclusions: The present study revealed the effectiveness of pulsed and collimated x-ray beams in reducing radiation exposure doses resulting from C-arm fluoroscopy. Surgeons should consider using the techniques of pulsed fluoroscopy and collimation to protect patients and themselves from radiation Dose-Decreasing Effect of the First Reversed Laser Beam Collimator for C-Arm Type Angiographic Equipment Yeong-Cheol Heo, 1 Jae-Hwan Cho, 2 and Dong-Kyoon Han 1: 1 Department of Radiologic Science, College of Health Science, Eulji University, Seongnam, Korea.: 2 Department of Radiological Technology, Ansan University, Ansan, Korea

Philips Bv 300 C Arm 45221670095567 Collimator Board. $450.00. Tax excluded Delivery: 1 to 3 weeks. Quantity Add to cart Available: Last. a detailed fashion, the reduction in radiation exposure that pulsation and collimation provide. Methods: Seven fresh cadavers were irradiated for 5 minutes with C-arm fluoroscopy with use of standard x-ray and pulsed and collimated x-ray beams. The x-ray sources were placed under the table, over the table, and lateral to the table. Radiation exposure doses were measured at different points.

Find high quality Large C-Arm parts for sale! Get pricing for a OEC 9800 Collimator. Please call: (833) 276-2276 for pricing. PN: 00-882671-0 8 C-ARM MOBILE STAND should have the following: Focus to I.I distance 900mm or more Rotational movement ±180° (with I.I safety lock) Motorized Up/Down travel 430±10 mm should be Motor Driven Horizontal Travel 210±10 mm Arc Orbital Movement 90° + 30° C Depth 560mm or more Wig Wag(Panning) movement ±12.5

Ralco - Mobile C-Arm/ Mobile Surgery Collimators, X-ray Collimation Syste

Find high quality Large C-Arm parts for sale! Get pricing for a OEC 9600 9 Collimator. Please Call: (833) 276-2276 for pricing. PN: 00-900958-0 Find high quality Large C-Arm parts for sale! Get pricing for a OEC 9600 12 Collimator. Please Call: (833) 276-2276 for pricing. PN: 00-901000-0 제품소개 ZEN-5000. 그동안의 기술력과 노하우로, 진단영상 퀄러티와 편의성을 업그레이드한 ZEN-5000. 제품정보 및 특장점 . 고화질 디지털 영상 제공 국내외 병의원 환경의 Needs를 적극반영하여 새롭게 탄생한 수술전문 디지털 C-Arm입니다. 기존 장비와 비교하여 차별화된 외형 디자인, 한층 진보된. Quality Mini C-Arm parts for sale! Pricing for a Hologic InSight FD Collimator now. Please call: 1 (800) 643-2998 for pricing/availability. PN: ASY-0501 Collimator • Iris collimation with dual opposing semi-transparent leaf shutters allow elliptical, round and rectangular collimation • Minimum beam size < 5 X 5 cm2 • Iris and shutters are continuously variable • All functions remotely controlled from the C-Arm control panel Fluoroscopy Mode • Focal spot: 0.3 mm • kVp range: 40.

Truncation Robust C-Arm CT Reconstruction for Dynamic Collimation Acquisition Schemes

Collimator for C-Arm Type Angiographic Equipment This is a study on the dose-decreasing effect of the first reversed laser beam collimator (RLBC) for C-arm type angiographic equipment. A laser beam was located at the center of each plane at an oblique angle to the angiographic equipment detector collimator Electrically controlled vertical movement Twin Wheel with Cable Deflector Hermetically sealed Normal/High Level Fluoroscopy Exposure foot switch Key Features Safest C-Arm in its class with virtually zero leakage radiation 40 - 110 kV and 0.2 - 8 mA in continuous Fluoroscopy and up to 10mA in Snap Shot: Wid Super C 9 (23cm) I.I. Motorized C-arm 9 (23cm) I.I. OEC 9900 Elite C-arm Options The OEC 9900 Elite is available in a number of configurations, allowing you to select the product features that best meet your clinical needs: Motorized C-arm 12 (31cm) I.I. 9900 MD C-arm • 9°/sec. Lateral motorized rotatio

수술 중 C-Arm Neutral AP 검사 시 조절인자에 따른 피폭선량 및 화질

  1. C-arm CT reconstruction approach.6 In their original form, these algorithms come with an implicit sensitivity with respect to lateral data truncation, of applying real collimation, the portion of the X-ray beam that does not intersect the ROI is only attenuated using a physical X-ray filter
  2. '명품 C-arm'으로 평가받는 젬스메디컬 C-arm 제품군은 총 4가지로 각기 다른 특징으로 국내를 넘어 글로벌시장에서도 큰 호평을 받고 있다. 고성능 투시조영장비 C-arm 'SPINEL 3G'는 자체기술로 개발한 1K*1K 디지털 카메라를 사용하고 높은 출력을 통해 선명한 고해상도 영상을 구현한다
  3. SURGICALCARMS.COM offers new and refurbished surgical c-arms for healthcare facilites. We offer most major brands, as well as service and accessories
  4. Newheek NK103 x ray collimator for c arm machine. Introduction The collimator is an electromechanical optical device installed in the output window of the tube sleeve of the x-ray tube assembly. Its main function is to control the X-ray beam output field of the X-ray tube to satisfy the X-ray imaging diagnosis and make the projection range
  5. Product Description ZEN-7000. Strong, Silent and Convenient - ZEN-7000. FEATURES. Strong and Silent Enjoy our new and improved vertical column which provides silent movement despite its reinforced, sturdy frame.. 1K x 1K high resolution CCD camera 1K x 1K high resolution CCD camera makes sharp and keen medical images which make it very fit for the most superior hospital as the best C-ARM
  6. GE OEC 9800 C arm was manufactured between years 2000 - 2008. OEC c-arms have been the market leading c-arm for several years and only recently been replaced within the OEC product line by the OEC 9900. The Ultrasound Source provides OEC 9800 c-arms with GSP, ESP, Vascular and Vascular software programs for every fluoroscopic guided procedure
  7. C-arm Movement & Brakes. Fluoro Hand Control & Foot Pedal. C-arm Control & Functions. C-arm Control Panel Functions. Workstation. Full Length Video. C-arm Control Panel Functions. Save. Collimation. Contrast. Smart Metal. Generator Auto Technique Manual kVp Manual mA Alarm Reset Low Dose Film Mode Pulse Mode Fast Stops Key Switch.

'C-arm·디지털 X-ray' 표준을 제시하다 - Medical Device

  1. C-arm with flat panel detector. The trajectory was pre-defined through the use of 47 control points, using upsampling be-tween the control points to enable data acquisition at 320 positions. The pre-defined trajectory was loaded to the C-arm system via a newly-developed programmable patch. X-ray exposure was triggered by angulations rather.
  2. ations. The 45° forward orbital rotation and 20 cm vertical lift extension allow the Ziehm Quantum's C-Arm to adapt to the extreme positioning angles required in many.
  3. Equipped MD is a leading provider of refurbished GE OEC CFD Elite C-Arms. We offer a wide range of configurations to meet your specific imaging needs
  4. i C-arm. As a battery-operated system, you can bring the Smart-C directly to patients to perform full fluoroscopic and radiological imaging on-location. This is true point-of-care technology. - Portable imaging - High-definition fluoroscopy. - Battery-powered system.

GENORA

Rotational angiography is a medical imaging technique based on x-ray, that allows to acquire CT-like 3D volumes during hybrid surgery or during a catheter intervention using a fixed C-Arm.The fixed C-Arm thereby rotates around the patient and acquires a series of x-ray images that are then reconstructed through software algorithms into a 3D image C-arm mobile fluoroscopy machines are often colloquially referred to as image intensifiers (or IIs), however strictly speaking the image intensifier is only one part of the machine (namely the detector).. Fluoroscopy, using an X-ray machine with an image intensifier, has applications in many areas of medicine. Fluoroscopy allows live images to be viewed so that image-guided surgery is feasible 제노레이, C-ARM 차세대 모델 `ZEN-2090 TURBO` 신제품 출시. 제노레이가 오는 27일부터 30일까지 중동지역 최대 규모이자 세계 3대 의료기기 전시회 중의. Villa Ralco Collimator Service manual 3.6 MB Download Villa Vision Service manual 6.4 MB Download Villa Visitor T 15 Service manual 8.5 MB Download VMI Compacto Plus Service manual 1.3 MB Download Ziehm 7000 Service manual 11.3 MB Download prohibited by Ziehm. Support is not desired. Ziehm 7000, Compact, Vista C-Arm

DM-LB50. Designed for installation on rotating or stationary anode X-ray tube in combination with all kind of X-ray tube units. Led light, cost effective & modular design with high brightness. Light weight & compact design. Manual collimation of X-ray field defined by 6 pairs of shutter. Automatic switch off of the lamp light localizer in 30. OBJECTIVES: The aim of this study was to assess the potential for radiation dose reduction in collimated C-arm computed tomography (CACT) while maintaining the image quality of the full field of view (FFOV) acquisition. MATERIAL AND METHODS: A whole-body anthropomorphic phantom representing a 70-kg male was used in this study. The upper abdomen of the phantom was imaged using an angiographic. C-ARM FLUOROSCOPIC AND SPOT-FILM SYSTEMS FORM FD 3260 REPRINTED APRIL 2000. PART X CF-1 4/1/2000 ROUTINE the collimator completely and make a short exposure to see if any visible area can be. 고급형 C-Arm, 손바닥 영상 . 디지털엑스레이, C-Arm, 금속조형물 영상 . 디지털엑스레이, C-Arm . 디지털엑스레이, C-Arm . Digital X-Ray, C-Arm Votual Collimator - X-ray를 조사하지 않고, 터치스크린에서 가상 조사 영역을 설정하면 자동으로 조사영역이 조 Changing C-arm position during the procedure to distribute radiation over a larger skin surface area is one such method that is often recommended to reduce PSD,13, 15-17 and this recommendation has been generalised as potentially beneficial in all FGI.15-17 However, a recent report demonstrated that C-arm rotation during interventional radiology (IR) procedures is beneficial only in.

GENORAY OSCAR 15 Surgical Mobile C-Arm Guide - Ultrasound Suppl

Genoray Zen-7000 C-Arm. C-ARM Full Size C-arm. Virtual Collimation. Touch Screen. Tri-mode 9 in. Image Intensifier. 1K x 1K CCD Technology. Dual Monitors. Standard DICOM 3.0. Real Time Auto Windowing C-ARM KMC-650. 최상의 영상 'Virtual Collimator' 등의 기능은 사용자와 환자의 불필요한 피폭량을 감소시킵니다 . 문의사항 있으시면 02-408-3080,010-5285-7582 연락주세요. 성심성의껏 답변해드리겠습니다..

제노레이, 차세대 C-arm 'ZEN-2090 TURBO' 출시 . 정희석 기자 (news@medicaltimes.com) 기사입력 : Low Dose 모드 Virtual(가상) Collimation 세분화된 Pulse 모드 Laser Aimer 등 다양한 저선량 패키지는 환자와 시술자 피폭선량을 대폭 저감한다 ObjectivesThe aim of this study was to assess the potential for radiation dose reduction in collimated C-arm computed tomography (CACT) while maintaining the image quality of the full field of view (FFOV) acquisition. Material and MethodsA whole-body anthropomorphic phantom representing a 70-kg male was used in this study. The upper abdomen of the phantom was imaged using an angiographic.

GENORAY OSCAR Prime Fluoroscopy C-Arms Guide - Ultrasound Suppl

The Hologic Fluoroscan InSight FD mini C-arm provides diversified imaging options, an enhanced interface and a 24 HD touchscreen interface for extremities imaging. The system incorporates a rotating flat detector. This enables imaging of long bones and is designed to help minimize radiation by preventing patient and surgeon exposure to the. Truncation Correction for VOI C-arm CT using Scattered Radiation Bastian Biera, Andreas Maiera, Hannes G. Hofmanna, Chris Schwemmera,b, Yan Xiaa, Tobias Stru ertc and Joachim Horneggera aPattern Recognition Lab, Department of Computer Science, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany; bErlangen Graduate School in Advanced Optical Technologies (SAOT)

X ray collimator for c arm machine - Newheek x ray collimator excellent manufacture

C-arm controls X-ray subsystem I.I., collimator and CCD camera controls Mechanical systems Workstation controls Physical layout and component identification Lab Activities. System operation Fluoroscopic modes Low dose High dose Boos C-Arm. Philips BV Libra Collimator board 45221670095567 Philips BV Libra Collimator board 45221670095567. RP 357678-27. Reference 1264. In stock 1 Item. Data sheet. Model BV Libra Collimator board. Specific References. Related products (16 other products in the same category) New C arm evolution; Contacts; English. Italian @2021 Eurocolumbus srl. Via Filargo, 36 20143 MILANO (MI) ITALY - Tel.: +39 0289122273 - P.IVA: 00840200158 - YouTube channel . By continuing to browse the site you are agreeing to our use of cookies. I Understand.

30. Operator Eye Dose During C-Arm Guided Procedures - Undergraduate Researc

OEC 9800 Plus C-Arm Product Description: The GE OEC 9800 C-Arm is a versatile system designed with multiple x-ray applications in mind. Its clinical design is ideal for a wide range of applications and can be used in Pain Management, Orthopedics, Vascular and Neurovascular environments • C-arm design for improved ergonomics. - C-arm designed with forward tube source offers unmatched arch depth for greater flexibility. - Full 120° range of motion, both forward and back, provides exceptional maneuverability and flexibility. - Flat surface beneath the detector allows for efficient table-top positioning. Flat detector rotation i C-Arm. PHILIPS BV 300 / Pulsera BLS-CTL Collimator Board P/N 452216700955 Previous Next. PHILIPS BV 300 / Pulsera BLS-CTL Collimator Board P/N 452216700955. $400.00. Tax excluded Delivery: 1 to 3 weeks. Quantity Add to cart Available:. 3. C-arm showing rotation possible. 4. C- arm support allowing rotation. 5. Vertical column showing movement. 6. Transverse movement. 7. Control unit & HT generator. 8. Base extending forward to give stability. 9. Castors for easy movement. 6. components of mobile image intensifier (C-arm) 1. The tube head: (X-ray tube & collimator) - Is.

Hologic Insight FD C-Arm - Equipped M

What are the features to look for and compare, when buying a C-Arm machine Primedeq-Blo

C-Arms – KKM Diagnostic Imaging GroupMicronics Medical | Micronics Instrument CompanyBrilliant!Simple Radiation Protection Education — Big

제노레이, 차세대 글로벌 C-Arm 시장 선도 < 의료기기·IT < 기사

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The Intelli-C offers the latest technology to optimize image quality, reduce dose and improve efficiency in radiology and GI departments. The leading-edge tilt C-arm can perform a wide range of procedures from radiographic and fluoroscopic to interventional and image-guided GI studies by offering optimized image quality, advanced software and ergonomic design The OEC 9900 Elite is the latest in the line of OEC C-Arms. The OEC 9900 Digital Mobile C-Arm offers outstanding image quality and an easy-to-use interface, which is ideal for the ER or OR. Count on the 9900 Elite for high quality low dose surgical imaging, in a hospital or outpatient setting Category: C-Arm. SIREMOBIL Compact L is a compact all-round performer in intraoperative imaging. It supports various surgical applications in general surgery, orthopedics, trauma, pain management and ambulatory care. Thanks to its compact and ergonomic design, it is particularly easy to handle and operate. This means accelerated workflow and. A Randomized Controlled Trial about the Levels of Radiation Exposure Depends on the Use of Collimation C-arm Fluoroscopic-guided Medial Branch Block April 2013 The Korean journal of pain 26(2):148-5