Title:
医用無線カプセル型内視鏡システム
Document Type and Number:
Japanese Patent JP2007523703
Kind Code:
A
Abstract:
A medical wireless capsule-type endoscope system comprises a swallowable wireless capsule (A) and a portable image recorder (B). The capsule (A) includes image sensor (5), a microprocessor (6) for compressing image information into JPEG format, a RF transceiver module (13) and an antenna (10).The portage image recorder (B) includes an antenna (F), a RF transceiver module, and a microprocessor (14). The system also include a wireless terminal end (G) which is connected to a medical imaging workstation (E) to exchange information between the system and the medical imaging workstation (E).
Inventors:
One, Jinshan
Li, Chandon
Li, Chandon
Application Number:
JP2007500033A
Publication Date:
August 23, 2007
Filing Date:
February 24, 2005
Export Citation:
Assignee:
Chong Quin Jinshan Science and Technology (Group) Company Limited
International Classes:
A61B1/00; A61B1/04; A61B1/05; A61B1/06; A61B5/00; A61B5/07; H04N7/18; A61B5/03
Domestic Patent References:
| JP2004536644A | 2004-12-09 | |||
| JP2005501576A | 2005-01-20 | |||
| JP2005501588A | 2005-01-20 | |||
| JP2003135389A | 2003-05-13 | |||
| JP2003038425A | 2003-02-12 | |||
| JP2003038424A | 2003-02-12 | |||
| JP2003210395A | 2003-07-29 | |||
| JP2003135387A | 2003-05-13 | |||
| JP2003275171A | 2003-09-30 | |||
| JP2003275207A | 2003-09-30 | |||
| JP2003265501A | 2003-09-24 |
Foreign References:
| US20030043263A1 | 2003-03-06 | |||
| WO2002089663A1 | 2002-11-14 | |||
| WO2003020127A1 | 2003-03-13 | |||
| WO2001052934A1 | 2001-07-26 |
Attorney, Agent or Firm:
Kazunori Saito
Tetsuya Ito
Tetsuya Ito