全部商品  / Cambridge fMRI 與 Vision 視覺研究設備  / fMRI 功能性磁振影像動力學研究設備

fMRI 刺激設備

Cambridge Research Systems 的團隊將您置於 fMRI 的最前沿，提供專家建議和集成的 fMR I解決方案。 您可以確信，CRS 的工具能夠提供科學應用所需的精度和控制，同時又保持實用且價格合理-這是 CRS 自1989年成立以來一直秉持的工程理念。

Designed from the ground up for fMRI

Display Characteristics

  • IPS LCD: 31.55" diagonal, 1920 x 1080, RGB colour with fixed 120Hz frame rate
  • Active area: 698.4mm x 392.9mm (0.36375mm pixel pitch)
  • Native 10-bit colour resolution with support for up to 16-bit RGB control; Deep Colour display technology supports in excess of 1 billion colours
  • Light output is synchronous to the input video signal
  • Digital video input delivers high fidelity noise-free displays
  • Edge illuminated white LED backlight, peak white up to 350cd.m-2
  • Typical contrast ratio 1400:1
  • Typical grey-to-grey response time 5ms
  • DC backlight
  • Automatic compensation of brightness for temperature and ageing (factory set to maintain 120cd m-2)
  • Native video input: 1920x1080 pixels @ 120Hz; 24-bit RGB. DisplayPort and HDMI sources supported using BOLDscreen 32 AVI
  • Native video resolutions: 1920x1080. Other resolutions with BOLDscreen 32 AVI

Display Dimensions

  • Dimensions: 797 x 491 x 78mm
  • Weight: 19kg

Tripod Dimensions

BOLDscreen is supplied with an MR Safe tripod. An MR Safe trolley is available at additional charge.

  • Height adjustable: 1000 – 1800mm
  • Weight: 2.5kg

Power Supply

  • Diameter: 39mm
  • Length: 200mm plus connectors
  • Weight: 2kg

Voltage Converter Unit

  • Mains Input: 100 to 240Vac nominal, 50 or 60Hz, 180w, Class II
  • Output: 15Vdc
  • Dimensions: 200 x 80 x 41mm
  • Weight: 1.5kg

Cable Lengths

  • Optical Fibre: 30m Multimode 50/125 Duplex Fibre Patch Cable LC - SC
  • DC Power Cable: 10m
  • Mains Power Lead: IEC 320-C8 with appropriate mains plug, 2m

System Environmental Conditions

  • Indoor use only
  • Operating Temperature: 0°C to +30°C
  • Cooling: Convection-cooled
  • Operating (or Storage Humidity up to 40°C) : 10-90% RH, non-condensing
  • Storage Temperature: -20 °C to +60 °C, 40% RH

MR Safety










延伸閱讀 (fMRI 影片, 進一步了解 fMRI )
Doctor Klioze /  Describes the physics and bio-mechanics of functional MRI