Three-dimensional angiography of arteries and veins around the stomach using multislice CT for preoperative simulation of laparoscopic gastric cancer surgery: trial of multiphase fusion method

Postcontrast CT scanning using multislice CT was performed for 20 patients with gastric cancer. Three-dimensional (3D) CT angiography of the arterial and venous phases was reconstructed using the volume-rendering technique and then fused. 3D-CT angiography showed the arteries and veins around the st...

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Veröffentlicht in:	Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica 2003-09, Vol.63 (8), p.415-417
Hauptverfasser:	Matsuki, Mitsuru, Kani, Hiroyuki, Kanazawa, Shuji, Inada, Yuki, Tatsugami, Fuminari, Yoshikawa, Shushi, Narabayashi, Isamu, Lee, Sang-Woong, Nomura, Eiji, Okuda, Junji, Tanigawa, Nobuhiko
Format:	Artikel
Sprache:	jpn
Schlagworte:	Aged Angiography - methods Computer Simulation Female Humans Image Processing, Computer-Assisted - methods Laparoscopy Male Middle Aged Preoperative Care Stomach - blood supply Stomach Neoplasms - diagnostic imaging Stomach Neoplasms - surgery Tomography, X-Ray Computed - methods
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Zusammenfassung:	Postcontrast CT scanning using multislice CT was performed for 20 patients with gastric cancer. Three-dimensional (3D) CT angiography of the arterial and venous phases was reconstructed using the volume-rendering technique and then fused. 3D-CT angiography showed the arteries and veins around the stomach, and multiphase fusion imaging was able to demonstrate clearly and three-dimensionally the gastric vascular anatomy. In conclusion, the multiphase fusion image was considered to be useful in the preoperative simulation of laparoscopic gastric cancer surgery.
ISSN:	0048-0428