Báo cáo khoa học: " Comparison of T2 and FLAIR imaging for target delineation in high grade gliomas" pptx

... high- grade gliomas. Int J Radiat Oncol Biol Phys 2001, 50:915-928. doi:10.1186/1748-717X-5-5 Cite this article as: Stall et al.: Comparison of T2 and FLAIR imaging for target delineation in high ... 5:5 http://www.ro-journal.com/content/5/1/5 Page 4 of 7 RESEARC H Open Access Comparison of T2 and FLAIR imaging for target delineation in high g...

Ngày tải lên: 09/08/2014, 10:20

... above, the histidine residue in fragment (52– 53) could b e involved in cross-linking, and an interestin g possibility is that t his residue is available for coordination in the recombinant enzyme ... implicating the tyrosine-containing fragment VPEN- KYHVR(215–223) as a p art of a cross-link, is consistent the participation of tyrosine in cross-linking. From the low pK a valu...

Ngày tải lên: 23/03/2014, 12:20

... Society for Testing and Materials (ASTM) (1991) Standard methods of static tests of timbers in standard sizes, D 198-84. Standard method of testing small clear specimens of timber ... corresponding properties for grade 2 lumber of the same stand shown in table II. Table III indicates 56% of the LVL pieces of the same stand have de...

Ngày tải lên: 08/08/2014, 18:21

... difference in the diagnostic accuracy of intraoperative frozen section analysis using hand-stained, routine H&E staining for confirming the presence of metastatic disease within SLN candidates during ... diagnostic accuracy of intraoperative frozen section analysis for confirming metastatic involvement of SLNs in cases of invasive lobular carcinoma (ILC) versus that of...

Ngày tải lên: 09/08/2014, 04:21

... IMRT and HT planning techniques. In gen- eral, the PTV coverage and comformity was better in HT plan. The similar results were obtained for other patients. For target coverage, 95% of CTV, 90% and ... of liver motion and intrafraction Table 1: Comparison of dosimetric parameters for irradiation of portal vein thrombosis and target volumes and normal organs...

Ngày tải lên: 09/08/2014, 08:23

... cc of the planning target volume (PTV) of 38.3 Gy (range, 25.9-59.5 Gy), in 6 fractio ns, while maintaining liver toxicity risk <5% and maximum luminal gastrointestinal structure doses of ... to provide the highest, minimum dose covering 0.5 cc of the PTV while maintaining normal structure dose con- straints (table 1). A maximum prescription dose of 60 Gy for metastases...

Ngày tải lên: 09/08/2014, 09:20

... very uncomfortable symptom and can cause dehydration and malabsorption of vitamins, lactose, and bile acids [4]. Another important finding was the higher absence of GI symptoms (grade 0) in IMRT ... Con- sidering that capecitabine alone can also cause diarrhea and increase radiosensitivity, this finding is considerably positive in favor of I MRT. Curiously, grade 1 acute...

Ngày tải lên: 09/08/2014, 09:20

... vol- ume delineation significantly reduced the GTV and its expansions, CTV and PTV, in 12 of 13 patients and increased target volumes in 1 patient, all together impact- ing the importance of accurate ... definition of target volumes with additional metabolic information, and it was more successful in discriminating between tumor and benign connective tissue changes...

Ngày tải lên: 09/08/2014, 10:20

... vasodilatation and resulting in an increase in the wash out of the cisplatin [33]. In contrast with heat, adrenaline at a concentration of 2 mg/l for 2 hour achieved a 2 to 3-fold increase in pla- tinum ... after intraperitoneal cell inoculation. Laparotomy was performed in anaesthetized rats (isoflurane inhalation as induction and then 100 mg/kg of intramuscular ketamin...

Ngày tải lên: 10/08/2014, 10:20

... gly- coprotein and member of erbB family. Small molecule tyrosine kinase inhibitors (TKI), such as gefitinib and erlotinib, disrupt EGFR kinase activity by binding the adenosine triphosphate pocket within ... TKI before surgical treatment were excluded from this study. In each case, hematoxylin and eosin-stained sections of formalin-fixed paraffin- embedded tissue of primary tum...

Ngày tải lên: 10/08/2014, 10:21