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Thallium 201 chloride for the assessment of myocardial viability.
T P Rocco et al.
American journal of cardiac imaging, 8(3), 231-239 (1994-07-01)
Zekiye Hasbek et al.
Nuclear medicine communications, 30(10), 779-788 (2009-08-06)
The aim of this study was to evaluate the myocardial viability in nondiabetic patients with chronic coronary artery disease (CCAD) or past myocardial infarction (MI), using thallium-201 infusion myocardial perfusion single-photon emission computed tomography (MPSPECT) imaging after oral glucose application...
Detection of perineural tumor invasion of the head and neck: clinical use of thallium-201 SPECT/CT image fusion.
Tadaki Nakahara et al.
Clinical nuclear medicine, 33(8), 567-570 (2008-07-23)
R T Gregor et al.
Archives of otolaryngology--head & neck surgery, 122(5), 509-514 (1996-05-01)
To test the feasibility of single-photon emission computed tomography (SPECT) scanning with the use of thallous chloride T1 201 in patients with head and neck cancer and to decide its possible applications to improve the diagnosis and staging of head...
Adil Mohammad et al.
International journal of pharmaceutics, 477(1-2), 122-127 (2014-10-15)
The purpose of this study is to assess the long-term stability of Prussian blue (PB) drug product (DP) and active pharmaceutical ingredient (API) under laboratory storage conditions by monitoring the loss in water content and the corresponding change of the...
Amir Reza Jalilian et al.
Nuclear medicine review. Central & Eastern Europe, 11(1), 1-4 (2009-01-29)
Tl-201 has potential in the preparation of radiolabelled compounds similar to its homologues, like In-111 and radiogallium. In this paper, recently prepared [(201)Tl](III) vancomycin complex ([(201)Tl](III)VAN) has been evaluated for its biological properties. [(201)Tl](III)VAN was prepared according to the optimized...
Barbra E Backus et al.
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 16(1), 97-104 (2009-01-20)
To define the physical and clinical reproducibility of (201)Tl myocardial perfusion SPECT (MPS), this study assesses the variation between two repeated rest (201)Tl MPS with repositioning only, with a two-hour time interval and with phantom measurements as a reference. Three...
P A Howard
DICP : the annals of pharmacotherapy, 25(10), 1085-1091 (1991-10-01)
An intravenous form of dipyridamole has been approved for cardiac stress testing with thallous chloride Tl 201 (201Tl) imaging. The procedure provides an alternative method for stress testing of patients who cannot perform strenuous physical exercise because of physical limitations...
[Diagnostic possibilities of scintigraphy of the myocardium using 201Tl chloride].
S A Laskin
Meditsinskaia radiologiia, 34(6), 68-76 (1989-06-01)
[Methodologic characteristics of scintigraphy of the myocardium using 201Tl chloride].
S A Laskin
Meditsinskaia radiologiia, 34(3), 79-89 (1989-03-01)
Comments on contaminants in thallous (201Tl) chloride.
Geert Ensing et al.
European journal of nuclear medicine and molecular imaging, 35(12), 2339-2339 (2008-09-13)
Biological safety of nasal thallium-201 administration: a preclinical study for olfacto-scintigraphy.
Kohshin Washiyama et al.
Journal of radiation research, 52(4), 450-455 (2011-09-10)
Kimie Asao et al.
Annals of nuclear medicine, 26(2), 123-130 (2011-10-29)
The interpolated projection data estimation processing (IPDE) method increases the amount of projection data by interpolation of the projection data. We examined the usefulness of the IPDE method for (201)Tl myocardial perfusion imaging (MPI) single photon emission computed tomography (SPECT)...
Thallium-201 scintigraphy of myxofibrosarcoma.
Yu-Chin Wu et al.
Clinical nuclear medicine, 34(12), 943-945 (2010-02-09)
Mahbub e Khoda et al.
Journal of radiation research, 53(3), 361-367 (2012-06-29)
This study aims to investigate the efficacy of in vitro Thallium-201 Chloride (Tl-201) and in vitro and in vivo Tc-99m HYNIC-coupled Annexin V (TAV) in the early detection of radiation induced apoptosis, a proxy indicator of radiation therapy (RT) efficacy....
Our experience in thymic hyperplasia using 67Ga-citrate, 111In-pentetreotide and 201Tl-chloride.
Pier Francesco Rambaldi et al.
European journal of nuclear medicine and molecular imaging, 37(8), 1616-1616 (2010-05-28)
Jung-Min Ahn et al.
JACC. Cardiovascular interventions, 4(6), 665-671 (2011-06-28)
This study sought to evaluate the ability of minimal luminal area (MLA) measured by intravascular ultrasound (IVUS) to assess the functional significance of coronary artery disease. The use of IVUS to determine the functional significance of coronary artery lesions remains...
Jeanne Tie et al.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia, 15(12), 1327-1334 (2008-10-11)
MRI is routinely performed to detect recurrence in patients with primary brain tumors, but it may not differentiate recurrent tumor from radiation-induced necrosis reliably. Thallium-201 single-photon emission computed tomography ((201)Tl-SPECT) might be useful in distinguishing between these two clinical entities....
Tsutomu Soma et al.
Annals of nuclear medicine, 22(9), 825-832 (2008-11-29)
We studied the behaviors of cost functions in the registration of thallium-201 (201Tl) brain tumor single-photon emission computed tomography (SPECT) and magnetic resonance (MR) images, as the similarity index of image positioning. A marker for image registration [technetium-99m (99mTc) point...
Chien-Cheng Chen et al.
European journal of nuclear medicine and molecular imaging, 39(12), 1904-1909 (2012-08-10)
In (201)Tl SPECT myocardial perfusion imaging (MPI) data are acquired shortly after the stress injection to assess early post-stress left ventricle (LV) function. The purpose of this study was to use (201)Tl SPECT MPI to investigate whether stress-induced myocardial ischemia...
Kenneth Yap et al.
Journal of medical imaging and radiation oncology, 56(5), 525-531 (2012-10-10)
There is limited data on the effect of posture on LVEF. The study aim was to determine any difference in LVEF using gated cardiac blood pool scanning (GCBPS) and Tl-201 gated myocardial perfusion scanning (MPS) in prone or supine positions....
A Clouvas et al.
Radiation protection dosimetry, 152(4), 414-417 (2012-05-23)
In the current study, the time-dependent retention of (201)Tl-thallous chloride (111 MBq) was measured in a 56-y-old man undergoing myocardial perfusion imaging. For 23 d following the (201)Tl injection, total-body retained activity was measured by (i) in situ gamma spectrometry...
Amir Sh Saljooghi et al.
Journal of applied toxicology : JAT, 31(2), 139-143 (2010-08-06)
The present research aimed to characterize the potential efficiency of deferasirox in removing thallium after its administration for 30 days following two dose levels of 20 and 160 μm of thallium (III) chloride to male Wistar rats every day. After thallium...
Shigenori Nagata et al.
Diagnostic pathology, 5, 34-34 (2010-06-01)
A case of benign mixed tumor of the soft tissue in a 64-year-old Japanese male is presented. He noticed a painless, elastic hard mass sized 3 cm in the right knee, which gradually grew larger and harder in the last...
Yoshimitsu Fukushima et al.
Annals of nuclear medicine, 22(5), 363-369 (2008-07-05)
Earlier studies suggested that elevated cardiac troponin T (cTnT) might be useful for detecting less severe types of myocardial injury (i.e., non-ST segment elevation myocardial infarction). The objective of this study is to elucidate the usefulness of (201)thallous chloride ((201)TlCl)...
Seigo Fujita et al.
Annals of nuclear medicine, 22(10), 833-839 (2009-01-15)
The conventional delayed scan in dual phase of thallium-201 ((201)Tl) single-photon emission computed tomography (SPECT) is useful for estimating the viability of non-small-cell lung cancer (NSCLC). However, the influence of tumor blood flow cannot be ignored by the scan at...
Satoshi Okayama et al.
Cardiology journal, 17(3), 306-311 (2010-06-11)
Apical hypertrophic cardiomyopathy (HCM) is an uncommon variant of HCM characterized by hypertrophy located in the left ventricular apex that occurs at a rate of about 30% in the Japanese population. Although the prognosis of most patients with apical HCM...
Angelo Clerici et al.
Organic letters, 10(21), 5063-5066 (2008-10-16)
An amine, an aldehyde, and methanol can be readily assembled in one pot under very mild conditions through a free-radical multicomponent reaction by using an aqueous acidic TiCl3/t-BuOOH system to afford 1,2-amino alcohols in fair to excellent yields.
Yasushi Yamamoto et al.
Annals of nuclear medicine, 26(8), 634-643 (2012-07-11)
The degree of myocardial technetium-(99m)-pyrophosphate ((99m)Tc-PYP) accumulation in cardiac amyloidosis is conventionally evaluated by the PYP score. This method involves qualitative visual evaluation on two-dimensional images. Here, we performed three-dimensional quantitative analysis using software developed in our laboratory. We performed...
Grocholl, L. et al.
Inorganic Chemistry, 37, 2496-2496 (1998)
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