نتایج جستجو برای: 166ho dotmp
تعداد نتایج: 158 فیلتر نتایج به سال:
Background: Transarterial radioembolization (TARE) relies on directly injected 90Y- or 166Ho-loaded microspheres in the hepatic arteries. The activity to be is generally based pre-TARE 99mTc-macro-aggregated-albumin (MAA) imaging, while actual dose distribution post-treatment images. volume of interest (VOIs) propagation methods (i.e., rigid and deformable) from pre- post-TARE imaging might aff...
Figure 1. Schematic drawings of the human (left panel) from an anterior projection, and a pig (right panel) from the left lateral direction. Compared to the human, the pig heart long axis is anterior–posterior. (Modified with permission from: Crick SJ, Sheppard MN, Ho SY, Gebstein L, Anderson RH. Anatomy of the pig heart: Comparisons with normal human cardiac structure. J Anat 1998; 193; Figure...
The reactions of zinc dialkyls, R(2)Zn (1a-d; R = Me (a), Et (b), iPr (c) and tBu (d)), with N,N-dialkylhydroxylamines, HO-NR'(2) (2a-c; R' = Me (a), Et (b) and iPr (c)), afford organozinc hydroxylamides under alkane extrusion. Species of different nuclearity are observed, depending on the hydroxylamine 2 employed. The smaller 2a and 2b give pentanuclear complexes of the general formula Zn(RZn)...
A hexamine macrobicycle with pyrrolyl spacers was evaluated as an anion receptor in its protonated forms. The protonation constants of the receptor, as well as its association constants with Cl(-), NO3(-), AcO(-), ClO4(-), H2PO4(-), and SO4(2-) were determined by potentiometry at 298.2 ± 0.1 K in H2O-MeOH (50 : 50 v/v) and at an ionic strength of 0.10 ± 0.01 M in KTsO. These studies revealed th...
نانو و میکروذرات به دلیل دارا بودن ویژگی هایی که ناشی از اندازه ی کوچک آن هاست، پتانسیل بالقوه ای در استفاده ی موفق در تحویل انواع مختلف فرمولاسیون های دارویی از راه های مختلف هستند. مزایای استفاده از میکروذرات عبارتند از: رها سازی کنترل شده ی دارو، محافظت از ترکیبات فعال دارویی و هدف قرار دادن ارگان مورد نظر برای تحویل دارو. میکروسفرهای پلیمری می توانند برای تحویل دارو در یک شیوه ی کنترل شده و...
Introduction: In this research, [166Ho]Holmium chitosan complex production is described in details, followed by determination of complex radiochemical purity, stability and biodistribution (after intra-articular injection) in wild-type male rats. Finally a Ho-166 based chitosan kit for ultimate radiosynovectomy as well as radiotherapy applications was developed. Methods: 166</s...
Introduction: Recently, due to the special characteristics of 166Ho and chitosan, 166Ho-chitosan complex was developed for treatment of tumors such as hepatocellular carcinoma. This complex has been lately prepared with high radiochemical purity in our lab. The preclinical studies of the complex however should be performed to evaluate the tracer concentration in target and...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید