1. FMR70HD 64 1 FMR70 MacintoshII RS232C PC9801VM2 200D 3 3 Eee 354 S YK i s9 se 9 SS SN SS 8 6 69 RK ji lt 2 a N 2 A ER uh 2 2 0 Ms We 2. Mavigraph UP 5000 9 di Oo i KR ET i EH pt RN 1 Mavica MVC A7AF 2 23 SE 3Smm 3. 2 2 2 VPH 1031QJ 8 9 gt 21 2 100 _ 90c09052 RGB 10 8 353 RGB PC 1030 4. Fotovix II RR SAARIE IRE NT 4 CDP 337ESX B GM ee LD7000 Fotovix editor FE 100 VTW 100 MacintoshII 40MB i DPT 5. Mavica MVR A770 2 VHS BR S3600 2 VO 5800 VO 5850 2 U U 6. 4 my K iT Pi rs 2 AS AxeA 6to SS pko RRGO NG PN BN 8 8 i ms XK bl 4 0 KX Wh S eGS Ks 1G K 0 K N83NK 0 ME P S 8 mn28 8 1S MR 1 SG G N o p NKK a a ta AD 3 N 3 NW A NM SSSA OC ER 8 Me 9 3 8 RR 0 0 0 1 KB Me D088 RS Gt m A 7. 8 Ss 8 8 a 8 8 8 ag 8 amp S AS A C So XX pe mp N RSK PT Sm 0 mE 8 mu 3 J nn YNB AG IN lt o KK EE 1 MVE PR ne A 9 KR Sb RM 5 1 0 9 RN re DD eT 4 pG 80 lt lt NS TA WR NU 1 lt mR ES 8 o 1 lt NN S HN S Wb 0A 4 SG XA GS K 3 1A WAS S Be 1 oD ANN eS SEK 8P8 K 3 N40 WM AG lt 8. AN 8 KES e SC b J SX LRN 8 K lt mB KKMNR SWG gt 8 AD SR Ne 1 b gp p 2 1 1K 4 He SSE NN AA RAEC 48 m SY RD NN DR RA NEN wl 5 ml SRR AA 3 ANTI KK y 0 NNA lt 1 RS DD 1 DK RG 8 HM I i EN 8 Rn Me RK K K i MW 355 3 1 S X ko Pi KK 9 G XS 3 RE E 9. 8 DE V8 o eldQre OE gt KS XJ DD kk SS KK Ke kk K KK 8 kK 356 10. mK 8 S S eS e 0 NN 2 1 ne 8 8 9 b8 eps e S Rv te m0 mw K SR ANoN 8 s S 08 MW 8 SRK 3 1 ke y 1 sg ke 1 h 8 xe SQ 1 2 AbA YS 8 SR fHR nn K gt 1 lkG6 RR eR HH Hp 0 9 838 NID SE DD EV KGS NK 8 S PR PMV 11. 2 14 8 8th JCMI Dec 1988 The Evaluations of a Conference System for Multi Media using a Videoprojector Kenji Araki Hiroyuki Yoshiwara Yasunori Matsuzaki Kiyoshi Ishii Toshio Onitsuka Masato Sakihama Koichiro Shibata and Yasunori Koga The 2nd Department of Surgery Miyazaki Medical College 3200 Kihara Kiyotake Miyazaki 889 16 Japan Abstract We have introduced a multi media system which consists of a videoprojectOr matrix Switcher videoprinter videocameras still videocamera video cassette recorders personal computers and so on in order to control a variety of medical informations collectively as a videosignals since June 1988 The advantages of this system are effective presentation of VTR films and photographs which used to be taken with an instant camera Summarizing of medical image informations are useful not only for daily work but also for resident fraining The desk top presentation system with personal computers is thought to have many possibilities The disadvantage are low resolution of videoprojector especially on project 12. 30 Re IN e 8 EQS KS amp A o G KNPo SG NN e SG G 8 0 dm 8 dm NG 8 e 8 8 30 NN NG wo AP op DS Mm2oG SS GS KOD Nm m 1 p hh ke SM gt 3 Ss RF 5 2 2 K8 FN Ke 8 RM 8 3 3 mp t Vn so bb GSse k ew 9 13. ing character data The degree of cost perforrnance seems rather low Keywords multimedia videoprojector desk top presentation medical image information 1 3 4inch VTR 57 CD em mm ws w 2 PS Poo XX 1 ooo 2 IPessn yeemewz EEE gt e3 2 5 2