Shim Camera

The Passive Shim Camera is an essential tool for installing MRI systems that require passive shimming. By accurately measuring the magnetic field, this comprehensive kit allows engineers to add thin metal plates inside the passive shim tray to create magnetic field homogeneity. The kit includes a PT2026 teslameter, combined with dedicated Camera Software & Hardware, an MFC2046 Upgrade Conversion Kit, and a half-moon probe array, available for both 1.5T and 3.0T systems. The system is completed by user-friendly conversion software that streamlines the shimming process and a specialized shim tray puller for safe and efficient handling of shim trays. By employing the Passive Shim Camera, MRI engineers can achieve a flawless workflow.

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GE 1.5T Option

Box#

Part Number

Description

[1]

PT2026

PT2026 Teslameter with Camera Option Hardware/Software

[1]

MFC2046upgrade

MFC2046 Conversion Kit: Field Camera Amplifier, 10M Cable, Camera Switch

[1]

9046-32-1-500-1.5T-R-R

GE 1.5T halfmoon Probe array, Field: 63.86MHz

GE 3.0T Option

Box#

Part Number

Description

[1]

PT2026

PT2026 Teslameter with Camera Option Hardware/Software

[1]

MFC2046upgrade

MFC2046 Conversion Kit: Field Camera Amplifier, 10M Cable, Camera Switch

[1]

9046-32-1-500-3.0T-R-R

GE 3.0T halfmoon Probe array, Field: 127.72MHz

Philips 1.5T Option

Box#

Part Number

Description

[1]

PT2026

PT2026 Teslameter with Camera Option Hardware/Software

[1]

MFC2046upgrade

MFC2046 Conversion Kit: Field Camera Amplifier, 10M Cable, Camera Switch

[1]

Philips-1.5T-HMPA

Philips 1.5T halfmoon Probe array, Field: 63.86MHz

Philips 3.0T Option

Box#

Part Number

Description

[1]

PT2026

PT2026 Teslameter with Camera Option Hardware/Software

[1]

MFC2046upgrade

MFC2046 Conversion Kit: Field Camera Amplifier, 10M Cable, Camera Switch

[1]

Philips-3.0T-HMPA

Philips 3.0T halfmoon Probe array, Field: 127.72MHz

PT2026

Features

Ultra-high resolution less than 10 ppb at 3 T
Accuracy of 1 ppm
Measurement range from 38 mT to 30 T
Integrated Hall sensor
Ultra-thin probes of 1.5 mm thickness
Gradient tolerance > 1,500 ppm/cm at 1 T
Acquisition speed of 33 Hz
FID and FFT analysis
ISO17025 calibration

Frequency Range

1 MHz - 1.1GHz

Resolution

± 0.1 Hz (stable field, low gradient, no averaging)
Less than 0.01 ppm (10 ppb) in uniform 3 T field

Accuracy

± 5 ppm, independent of temperature

Max gradient

> 1000 ppm/cm

Measurement rate

Up to 33 Hz

Trigger modes

Immediate, Timed, Bus, External

Power

55 VA, 100 – 240 VAC, 50-60 Hz

Overvoltage

Accepts temporary overvoltage occurring on the mains supply transient overvoltage up to overvoltage category ll levels

Fuse

3.15 A (T), 5x20 mm, 250 V

Environment

Indoor use; no air inlet (IP 50)

Operating temperature

10 – 40 °C

Storage / transport temperature

-25 – 80 °C

Altitude

Maximum 80 % for temperatures up to 31 °C, decreasing linearly to 50% relative humidity at 40 °C

Magnetic environment

Less than 0.2 T

MFC2026Upgrade

Features

Measuring fields up to 1.1 GHz or 30 T
Large variety of probe array geometries
Up to 255 sensors
Enhanced flexibility
Wide-range probe for field ramping
User-friendly software

Environment

Indoor use; IP 50

Operating temperature

10 – 40 °C

Altitude

≤ 2000 m

Relative humidity

Maximum 80 % for temperatures up to 31 °C, decreasing linearly to 50% relative humidity at 40 °C

Magnetic environment

Less than 1 T

GE 1.5T Halfmoon Probe Array

Features

Tailored to the dimensions, geometries, and magnetic field strengths of your MRI systems
For DSV from 100 mm to 600 mm
Standard configurations with 24 or 32 probes
Option to integrate a wide-range central probe
Factory normalized to ±0.2 ppm

Frequency

1 MHz - 1.1 GHz
Depends on the magnetic field requested, probe tuning dedicated to one frequency

Magnetic Field Range Probes on the periphery of the half-moon

Nominal probe-array value ±3% (typical)
1.5 T probe-array: range => 1.455 T to 1.545 T
3.0 T probe-array: range => 2.91 T to 3.09 T

Probe-array normalization

The discrepancy between probes placed in the exact same field ≤ ±0.2 ppm

Magnetic Field Range Central wide-range probe

Dynamic range of x3 below the nominal probe-array value
1.5 T probe-array: wide-range probe => 0.5 T to 1.5 T
3.0 T probe-array: wide-range probe => 1.0 T to 3.0 T

Cable length

4m

Dimensions

337.4 x 29.4 x 524.4 mm

[GE]

☑ Signa 3.0T Excite (WB/LCC300)

☑ Signa 3.0T HD (WB/LCC300)

☑ Signa 3.0T HDxt (WB/LCC300)

☑ Optima MR450W 1.5T (HM)

☑ Discovery MR750 3.0T (WB/LCC300)

☑ Discovery MR750W 3.0T (UA)

☑ Signa Premier 3.0T (WB/LCC300)

☑ Signa 1.5T Artist (PM)

☑ Signa 1.5T Prime (PM)

☑ Signa 1.5T Voyager (PM)

[Philips]

☑ Intera 1.5T (MR INT Magnet 15T)

☑ Intera 1.5T Achieva Pulsar (MR ACH Magnet 15T)

☑ Intera 1.5T Achieva Nova (MR ACH Magnet 15T)

☑ Intera 1.5T Achieva Nova Dual (MR ACH Magnet 15T)

☑ Intera 1.5T Achieva CV Nova (MR ACH Magnet 15T)

☑ Achieva 1.5T (MR ACH Magnet 15T_M)

☑ Intera 3.0T Achieva Quasar Dual (MR ACH Magnet 30T F2000)

☑ Intera 3.0T Achieva Achieva XR (MR ACH Magnet 30T F2000)

☑ Achieva 3.0T (MR ACH Magnet 30T_M REX)

☑ Achieva 3.0T TX (MR ACH Magnet 30T_M REX)

☑ Ingenia 1.5T (MR WA Magnet15)

☑ Ingenia 3.0T (MR WA Magnet30)

☑ Multiva 1.5T (MR Magnet15T_1 F2000)

User Manual

Data Sheet

Brochure