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General/Mammography X-Ray Tubes
TOSHIBA rotating anode x-ray tubes are applied to various kind of diagnostic apparatus.
These tubes are divided into several types by maximum tube voltage, anode heat capacity, focal spot size, etc.
The rotating anode is constructed with specially processed Rhenium-tungsten faced molybdenum target. Graphite faced target is used for a tube with larger anode heat capacity.
Beside with general diagnostics use, TOSHIBA x-ray tubes are used for angiography, mammography, etc.
TOSHIBA can supply x-ray tubes with or without housings. For usig IEC Publ.60526 type high voltage cable receptacles, we can reload for other manufacturers' x-ray tubes.
 
General

TOSHIBA provides various type of diagnostic X-ray tubes per their application, which specified by maximum tube voltage, anode heat capacity, focal spot size, etc.
The rotating anode is constructed of specially processed Rhenium-tungsten faced molybdenum target.
TOSHIBA can supply both insert and housing assembly type.
They are replaceable with other brand X-ray tubes as the high voltage receptacle is designed to comply with IEC 60526 standard.

Anogiography

Toshiba rotating X-ray tubes for angiography have excellent performance for high repetition exposures such as cinefluorographic operations. To maintain large anode heat capacity, the rotating anode is constructed from Rhenium-Tungsten surface faced with Graphite. For anode heat capacity with 1300kJ X-ray tubes, grid controlled triple focus is used to accomplish fast pulse-fluoroscopy. Also, by using water-cooled method, the housings have high cooling rate (4000W) and this effect can shorten interval period of radiographic exposures.

Mammography

Toshiba rotating anode X-ray tubes for mammography have double focal spots with self-biased method. Molybdenum target is used for rotating anode and low X-ray absorption beryllium is installed for window. Therefore you can get high contrast images of soft-organization. By using self-biased method, you are able to adjust conditions at every single exposure. This will also lead to obtain clear magnification images.


Line Up

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General X-Ray Tubes Line Up

Type Focal
Spot
(mm)
Max.
Rating
(kW)
Max.
Voltage
(kV)
Max.
Current
(mA)
Circuit
(1)
Angle
(degree)
Anode
Dia
(mm)
HU
(kJ)
Cooling
Rate
(W)
Rotation
(min-1)
E7846(2) 0.6/1.3 11/32 130 220/500 T,C 13.5 58 80 250 2700
E7239X 1.0./2.0 22.5/47 125 350/600 T,C 16 74 100 475 2700/3200
E7240X 0.6/1.2 15/30 150 200/500 T,C 12 74 100 475 2700/3200
E7299X 0.3/1.0 3.7/39 150 70/640 T,C 12 74 100 475 2700/3200
E7242X 0.6/1.5 18/50 125 290/800 T,C 14 74 142 475 2700/3200
E7252X 0.6/1.2 27/75 150 400/1000 T,C 12 74 210 475 9700
E7813X 1.0/2.0 35/80 150 600/1000 T,C 16 74 210 475 9700
E7255X 0.6/1.2 40/102 150 500/1000 T,C 12 100 210 710 9700
E7254X 0.6/1.2 40/102 150 500/1000 T,C 12 100 285 1180 9700
E7823FX 0.6/1.2 31/85 150 500/1000 T,C 14 100 285 1180 9700
E7864FX 0.6/1.2 36/96 150 400/800 T,C 12 100 285 1200 9700
E7869FX 0.6/1.2 40/100 150 500/1000 T,C 12 100 420 1750 9700
Notes
1. All tubes are center-grounded
T -> Three phase full wave rectified , C -> Constant potential
2. All tubes are center-grounded
UP

Angiography X-Ray Tubes Line Up

Type Focal
Spot
(mm)
Max.
Rating
(kW)
Max.
Voltage
(kV)
Max.
Current
(mA)
Circuit
(1)
Angle
(degree)
Anode
Dia
(mm)
HU
(kJ)
Cooling
Rate
(W)
Rotation
(min-1)
E7816X 0.3/0.6
/1.0
17/48
/100
125 180/550
/1000
T,C 11 132 1300 4000 9700
E7854X 0.3/0.5
/0.8
20/49
/98
125 200/550
/1000
T,C 8 132 1300 4000 9700
Notes
1. All tubes are center-grounded
T -> Three phase full wave rectified , C -> Constant potential

UP

LM-Angio X-Ray Tubes Line Up

Type Focal
Spot
(mm)
Max.
Rating
(kW)
Max.
Voltage
(kV)
Max.
Current
(mA)
Circuit
(1)
Angle
(degree)
Anode
Dia
(mm)
HU
(kJ)
Cooling
Rate
(W)
Rotation
(min-1)
E7819X 0.5/0.8 49/98 125 550/1000 T,C 8 140 1300 4000 ----
Notes
1. All tubes are center-grounded
T -> Three phase full wave rectified , C -> Constant potential

UP

Mammography X-Ray Tubes Line Up

Type Focal
Spot
(mm)
Max.
Rating
(kW)
Max.
Voltage
(kV)
Max.
Current
(mA)
Circuit
(1)
Angle
(degree)
Anode
Dia
(mm)
HU
(kJ)
Cooling
Rate
(W)
Rotation
(min-1)
E7290AX 0.1/0.3 1.0/3.0 39 35/110 CG,C 10/16 86 210 525 9700
Notes
1. All tubes are cathode-grounded
C -> Constant potential

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