Japanese Society of Circulatory Technology - 1 -
Japanese Society of Circulatory Technology 1999 9 JIS Z 4702 X 4 1 JIS 1978 1999 4mA 10mA 50mGy/min 125mGy/min JIS X JIS Z 4702 4mA JIS 10mA JIS 4mA msec X ma 10mA 50mGy/min ICRP Pub.33 120kV 4mA 2.5mmAl - 70cm 125mGy/min 120kV 10mA 2.5mmAl - 70cm 10mA DHHS 87mGy/min 175mGy/min JIS Z 4702 JIRA JIS X JESRA TI-0002-2001 X JESRA TI-0002-2001 DICOM NTT DICOM efilm 10 X JESRA TI-0002-2001 JIRA NTT - 2 -
Japanese Society of Circulatory Technology () JESRA TI-0002-2001 13 2 2 Measuring Method for Patient Input Dose of High Voltage Generator of Medical X-ray Apparatus - 3 -
Japanese Society of Circulatory Technology DICOM - 11 - Medical Imaging IT DICOM Digital Imagining and Communications in Medicine DICOM 1983 ACR-NEMA 85 ACR-NEMA 1 88 2 93 DICOM3 DICOM ACR-NEMA 3 96 ACR-NEMA DICOM DICOM 99 6 Supplement47 1
Japanese Society of Circulatory Technology DICOM DICOM 14 Supplement Overview 38 1012 2 9 13 DICOM PS3DICOM General Part Overview Part Conformance Network Point to Point Communication Part 4 Part 5 Part 6 Part 5 Part7 Part8 Network Communication TCP/IP DICOM Service Class Specifications Information Objects Definitions (Images,Study,etc.) Data Dictionary Data Structure & Encoding Message Exchange Part9 Point to Point Commun-i cation Media Storage Interchange Part 11 Part10 Storage media and File Format Part12 Media Formats and Physical Media Medium X Media Storage Application Profiles Medium Y Display function Part 14 Grayscale Standard Display Function DICOM 14-12 -
Japanese Society of Circulatory Technology PS3.1 PS3.2 PS3.3 PS3.4 PS3.5 PS3.6 PS3.7 (Introduction and Overview (Conformance) (Information Object definitions) Service Class definitions Data Structures & Semantics Data Element Listing and Typing Message Exchange Protocol PS3.8 Network Support for Message Exchange PS3.9* 2 Point-to-Point Support 10 12 PS3.10 PS3.11 PS3.12 Media Storage and File Format Media Storage Application Profiles Media Formats and Physical Media PS3.13* 2 Print Management Point-to-Point PS3.14* Gray scale Standard Display function *)PS3.13 PS3.9 PS3.13 PS3.14 DICOM a) DICOM ACR-NEMA point to point 2 DICOM TCP/IP 913 2 DICOM ACR-NEMA DICOM 2 50 ACR-NEMA 50 ACR-NEMA 2 DICOM DICOM DICOM Storage Service Class CT,MR,NM DICOM SCUService Class User SCPService Class Provider 2 CT SCU SCP - 13 -
Japanese Society of Circulatory Technology DICOM ( )- DICOM Supplement Supplement 101112 MO 90mm 130mmCDR DVD DICOM DICOM DICOM SCU SCP SCUSCP - 14 -
Japanese Society of Circulatory Technology DICOM MRI Storage service class Storage print service class service class DICOM DICOM DICOM DICOM DICOM DICOM DICOM MR storage service class MR DICOM DICOM DICOM 14-15 -
Japanese Society of Circulatory Technology No.1 Image Intensifier I.I. I.I. DFDigital Fluoroscopy DRDigital Radiography I.I. I.I. I.I. I.I. I.I. 1931 Holst I.I. 1952 Westinghouse Philips 5 I.I. 1956 5 I.I. 1960 I.I. 1980 I.I.6 9 100mm 12 14 16 16 I.I. 2 3 4 I.I. 1963 R.Gwin CsI/Tl 1965 P.Brinckman CsI/Na 196869 C.W.Bate CsI/Na 6 I.I. 9 I.I. CsI I.I. 1972 Varian Philips Thomson CSF Siemens CsI I.I. 1974 1975 CsI I.I. CsI 40100kV I.I. S/N CsI CsI I.I. (1) I.I. (2) (3) (4) (5) ( ) ( ) ( ) ( ) (6) I.I. DF DR - 16 -
Japanese Society of Circulatory Technology (7) I.I. I.I. I.I. 4-1 I.I. I.I. 4-1 I.I. 2 DQE 4-2 I.I. I.I. 4-2 I.I - 17 -
Japanese Society of Circulatory Technology 4-2 12 100N I.I. 2030mm MTF 2030mm 2 I.I. I.I. MTF TV 100mm DR I.I. 12m 48m P-20 1 I.I. I.I. 1 GX I.I. I.I. 5-1 cd/m 2 I.I. Gy/s 1mR/s 8.7Gy/s = B R cd/m 2 µgy/s I.I. I.I. I.I. I.I. 5-1 2 I.I. 1mm Lp Lp/mm - 18 -
Japanese Society of Circulatory Technology 5-2 3MTFModulation Transfer Function LSF I.I. MTF 4 5-3 I.I. 3mm 50kV 10% 10% 10mm 10mm 5-3 5DQEDetection Quantum Efficiency S/N SNR in 2 S/N SNR out 2 DQE DQE = (SNRout) 2 (SNRin) 2 I.I. SNRoutSNRin DQE S/N 6 5-4 I.I. 1 = 2 D D+S d1 (mm) d2 (mm) (mm) - 19 -
Japanese Society of Circulatory Technology 5-4 I.I. I.I. DR I.I. I.I. MRC 15 1998 Vol.50 No.101995 1988,1989 Christensen s Introduction to the Physics of Diagnostic RadiologyLea Febiger1984-20 -
Japanese Society of Circulatory Technology efilm Work Station NTT efilm Work Station efilmthe Department of Medical Imagingat the University Health Network Mount Sinai Hospital DICOM PACS DICOM 196 DICOMDigital Imaging and Communications in Medicine3.0 2001 1 2001 8 15 CTMRI3D DICOM DICOM Web DICOM 1 DICOM 6 6 2 4 efilm MRI CT efilm MRI efilm DICOM MTF DICOM efilm DICOM Unique ID efilm Study Image 1. 1.1. Pentium 200MHzCeleronAthronDuron 128 MB RAM 4GB free hard drive space 24-bit (true colour) video card 17" monitor 1.2. Windows 95 (OSR2), 98, or NT 4.0 (Service Pack 4) Microsoft Internet Explorer (IE) 4 or higher 2. efilm efilm Medical Web < wwwefilm.ca > 3. Windows DICOM AEApplication Entity ID efilm.exe 4. 4.1. Image Retrieval Network QueueStudyStudy Information Study 4.2. Image Display and Manipulation - 21 -
Japanese Society of Circulatory Technology 4 Next/Previous Study Windowing PanningMagnifyingZoomingFilter 4.3. Measurement 2 cm ROI 4.4. Image Export JPEG DICOM CD-R 5. efilm CT 120 4 MPR efilm MPR SOMATOM Volume Zoom MPR efilm DICOM DICOM CD DICOM - 22 -
Japanese Society of Circulatory Technology 13 11 18 1000 1600 3 2 JR 30 30 2,000 2 13 9 30 Fax Tel077-548-2652Fax077-548-2652TEL e-mailyokota@belle.shiga-med.ac.jp IVR --- --- IVR QCQA 22 3099 343 2000 760 59 4 2001 368 19 96 142 46 35 28 00 313 8 2001 795 60 2001 221 35 2001 60.1% 2001 2001 177 00 28 01 134 02 15 2001-23 - 2000 387 29
Japanese Society of Circulatory Technology 19 16 84.2 7 43.8 59 64 108.5 47 73.4 47 42 89.4 30 71.4 16 15 93.8 4 26.7 71 66 93.0 31 47.0 30 26 86.7 13 50.0 12 14 116.7 13 92.9 42 44 104.8 34 77.3 5 6 120.0 2 33.3 9 6 66.7 2 33.3 37 30 81.1 16 53.3 8 11 137.5 8 72.7 32 28 87.5 14 50.0 387 368 95.1 221 60.1 HP HP 13 34 H13.6.18 3,000 13 9 177 H13.6.26 H13.6.26 178 H13.7.22 3 H13.7.22 34 13 7 1 () 10001600 53Tel 0172-39-5312 1,000 1000 10051145 (1) 13001330 Tel:022-717-7418Fax:022-717-7430 e-mail:zenjunken@yahoo.co.jp http://zen-junken.hoops.ne.jp/ (2) 13301500-24 -
Japanese Society of Circulatory Technology (1) 50mSv/ (2)!!!! (3) OK 13 8 4 5 (4)IVR 300-4211 2090-20 (5) 0298-66-1519 (2) tukamoto@kmc.mhc.east.ntt.co.jp 4 14 5 177 13 7 14 15:0017:40 NTT 4 5-9-22 JR 1,200 500 1000 : 2000 (1)15:0015:30 (2)15:3016:30 10:3012:00 (3)16:4017:20 3 New Diagnostic Technique (4)17:2017:40 10 03-3784-8461Fax03-3784-8404 e-mailfujiik@med.showa-u.ac.jp 7 19 15001530 NTT (1) wakamatu@kmc.mhc.east.ntt.co.jp 10,000 8,000 5,000 IC 40 JR 14:00!! 9:0010:30 03-3784-8461Fax03-3784-8404 e-mailfujiik@med.showa-u.ac.jp 178 13 9 8 15:00 18:00 NTT 4 5-9-22 JR 500 1000 : 2000-25 -
Japanese Society of Circulatory Technology (1)15:0015:30 11101210 (2)15:3016:30 (3)16:4017:20 5 4QCQA 5 (4)17:2017:40 1. NTT 03-3784-8461Fax03-3784-8404 e-mailfujiik@med.showa-u.ac.jp 3 HP BBS 1H13.6.7 CD-R (CAG)CD-R CAG 3 CD-R DICOM3 1. 13 9 29 10001600 2. 7 3. 3,000 4. 50 1 5. 60 6. 7. 10001100 ICRP Controllable dose 13101600 1 2 3 Fax e-mail 142-8666 1-5-8 03-3784-8463 Fax03-3784-8404 e-mailkatokyo@cmed.showa-u.ac.jp PACS () () DICOM CD-R - 26 -
Japanese Society of Circulatory Technology Pixel Data DICOM CD-R DICOM Pixel Data Pixel Data X OSRIS Pixel Data DICOM CD-R CD-R CD-R PC 2 2H13.8.4 IT Tel 03-3740-3578 Fax03-3740-5196 e-mailtakeshi.uchiumi@philips.com 2000 DICOM DICOM DICOM DICOM tag DICOM DICOM () DICOM 1 X 2000 DICOM 2? X DICOM DICOM ( ) CD-R 1 CD-R ( CD-R ) X DCI DICOM DICOM DICOM CD DICOM( ) (1) DICOM - 27 -
Japanese Society of Circulatory Technology DICOM CD CD IT DICOM Tel 03-3740-3578 Fax03-3740-5196 e-mailtakeshi.uchiumi@philips.com DICOM CD-R DICOM CD-R CD-R Vol.13 CD-R DICOM CD-R DICOM VTR etc 951-8520 X 1-754 DICOM CD-R e-mail:yosihide-nii@umin.ac.jp DICOM yositaro@med.niigata-u.ac.jp Tel : (025)227-2721Fax : (025)227-0798 DICOM CD-R HP - 28 -
Japanese Society of Circulatory Technology 10 1 HP 13 12 14 http://plaza.umin.ac.jp/~zenjun/ IDPassword 15 ~SHIFT+ 13 146 HP ID Password 990-9585 No.2 2-2-2 tssato@med.id.yamagata-u.ac.jp Tel 023-635-5118 Fax023-628-5799 e-mailaokada@med.id.yamagata-u.ac.jp 15 DICOM 10 NTT DICOM efilm Work Station DICOM - 29 -
Japanese Society of Circulatory Technology 10 1 http://plaza.umin.ac.jp/~zenjun/ ID Password - 30 -