To observe easily the image of an endoscope and the image of the shape of the endoscope and improve the insertability into the insertion section.
Endoscope image signals from frame memories 33a, 33b and 33c in response to a control signal from a controller 30 on the basis of the first SYNC, are enlarged or reduced by operating circuits 34a, 34b and 34c, and output on the input end (a) side switches 35a, 35b and 35c. Endoscope shape image signals from frame memories 33d, 33e and 33f in response to a control signal from the controller 30 on the basis of the second SYNC, are enlarged or reduced by operating circuits 34d, 34e and 34f, and output on the input end (b) side switches 35a, 35b and 35c. In the switches 35a, 35b and 35c, in response to a control signal from the controller 30, signals on the input end (a) sides and signals on the input end (b) side are switched in a prescribed timing.
| JP5407036 | Endoscope for treatment |
| JP5976454 | Light-scanning type endoscope apparatus |
SASAGAWA KATSUYOSHI
MORIYAMA HIROKI
OKAZAKI TSUGUO
MIYAGI TAKAYASU
ISHII HIROSHI
ONO MASAHIRO
TORIYAMA SEIKI
TANIGUCHI AKIRA
AIZAWA CHIEKO
HIRATA YASUO
OOAKI YOSHINAO
| JPH04146716A | 1992-05-20 | |||
| JPH03295530A | 1991-12-26 | |||
| JPH0268027A | 1990-03-07 | |||
| JPH08278456A | 1996-10-22 | |||
| JPS62181022A | 1987-08-08 | |||
| JPH02277430A | 1990-11-14 | |||
| JPH03272730A | 1991-12-04 | |||
| JPH07265264A | 1995-10-17 | |||
| JPH07194598A | 1995-08-01 | |||
| JPH04263831A | 1992-09-18 |