DATA ACQUISITION SYSTEM AND CT APPARATUS USING THE SAME - GE MEDICAL SYSTEMS GLOBAL TECH CO LLC

Title:

DATA ACQUISITION SYSTEM AND CT APPARATUS USING THE SAME

Document Type and Number:

Japanese Patent JP2012200603

Kind Code:

A

Abstract:

To reduce the temperature on each circuit board while obtaining a uniform temperature distribution on different circuit boards.

The data acquisition system includes: a main structure with a cavity formed therein, the cavity having a bottom for mounting a circuit board with electrical components thereto; a fan assembly disposed on the main structure; and an airflow guide disposed within the cavity and configured to guide airflow from the fan assembly for heat dissipation of the electrical components, the airflow guide being positioned at a distance above the electrical components so as to form a gap between the airflow guide and the electrical components. A sidewall of the cavity is provided with an air vent corresponding to the gap such that the airflow passes through the gap and is discharged from the air vent.

Inventors:

GUO JUN
JOSHI ASHUTOSH
ZHANG XIAOYAN
LIU HAILIANG
LIU ZHUO

Application Number:

JP2012064732A

Publication Date:

October 22, 2012

Filing Date:

March 22, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

GE MEDICAL SYSTEMS GLOBAL TECH CO LLC

International Classes:

A61B6/03

Domestic Patent References:

JP2007319670A

2007-12-13

Foreign References:

US20070280410A1	2007-12-06
US20060126782A1	2006-06-15
US20070284535A1	2007-12-13

Attorney, Agent or Firm:

Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka

Previous Patent: WOUND PROTECTOR INCLUDING POCKET FOR RECYCLABLE DISTAL RING

Next Patent: WELDED SUTURE THREAD WITH LOOP