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Keywords: liver
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2010, 4(2): 027520.
Published Online: August 10, 2010
... the liver organ. Since radio frequency (RF) needle is inserted into liver organ during tumor ablation, the proposed system with needle-based actuation making use of this inevitable insertion will be able to intra-operatively image the liver tumor during ablation. The RF needle can directly vibrate...
Journal Articles
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2010, 4(2): 027515.
Published Online: August 9, 2010
... prototype needles were inserted into a gelatin phantom and puncture forces were compared with those of a real scale prototype in bovine liver tissue. Results showed that for a 19 gauge (1.06 mm) stainless steel needle tip, where a maximum doctor-applied load of 5 N was desired to pierce liver tissue, loads...
Journal Articles
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2010, 4(2): 027505.
Published Online: August 9, 2010
... in biological tissue subjected to heat generation by a commonly used monopolar electrosurgical device. The mathematical model was verified by comparing the model’s predicted temperature distribution with experimental results. Ex vivo experiments were performed with liver tissue heated by a monopolar pencil...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2008, 2(2): 027539.
Published Online: June 25, 2008
...Patrick McNeillie, MS2; Andrew S. Kennedy, MD, FACRO; William Dezarn, PhD, DABR; Scott L. Sailer, MD; Mary England, RN, BSN; Caroll Overton, MD Purpose: Liver tolerance to multiple doses of Y90-microspheres is not known. Many patients (pts) are surviving long enough to be considered for a second...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. June 2007, 1(2): 180–184.
Published Online: December 18, 2006
...K. Mala; V. Sadasivam; S. Alagappan 26 04 2006 18 12 2006 liver biomedical ultrasonics medical image processing statistical analysis neural nets image classification feature extraction biological tissues The use of ultrasonography as an imaging modality has become...