Results 81 to 90 of about 18,714 (246)

Noninvasive diagnosis of coronary artery stenosis in women with limited exercise capacity: comparison of dobutamine stress echocardiography and 99mTc sestamibi single-photon emission CT [PDF]

, 1998
OBJECTIVES: To compare the accuracy of dobutamine stress echocardiography (DSE) and simultaneous 99mTc sestamibi (MIBI) single-photon emission CT (SPECT) imaging for the diagnosis of coronary artery stenosis in women ...
Bax, J.J. (Jeroen), Domburg, R.T. (Ron) van, Elhendy, A. (Abdou), Geleijnse, M.L. (Marcel), Ibrahim, M.M. (Mohsen), Nierop, P.R., Roelandt, J.R.T.C. (Jos)   +6 more
core  

Comparison of Tc-99m pertechnetate images with dual-phase Tc 99m MIBI and SPECT images in primary hyperparathyroidism

Indian Journal of Endocrinology and Metabolism, 2014
Background: The purpose of this study was to evaluate the value of Tc-99m pertechnetate planar, dual-phase MIBI and MIBI-SPECT images in the determination and localization of parathyroid lesions.
Sait Sager, Hojjat Shafipour, Sertac Asa, Sabire Yilmaz, Serkan Teksoz, Cetin Onsel   +5 more
doaj   +1 more source

Preoperative 99mTc-sestamibi scintigraphy in patients with primary hyperparathyroidism and concomitant nodular goiter: Comparison of SPECT-CT, SPECT, and planar imaging

, 2012
Background: Investigations using a hybrid single photon emission computed tomography/computed tomography (SPECT-CT) scanning technique have been carried out in limited studies and have shown mixed results.
Assadi, M., Azizi, F., Fotouhi, F., Hadaegh, F., Hoseinzadeh, S., Jahed, A., Javadi, H., Malek, H., Parsa, H., Salehian, M., Shafiei, B.   +10 more
core   +1 more source

Ultrastructure of hyperfunctioning parathyroid glands: Does it explain various patterns of 99mTc-sestamibi uptake

World Journal of Nuclear Medicine, 2017
The aim of this study was to correlate the uptake of 99mTc-methoxy-isobutyl-isonitrile (MIBI) with ultra-structural features of parathyroid adenomas. Twenty patients with proven primary hyperparathyroidism were evaluated prospectively.
Abdelhamid Elgazzar, Jehoran Anim, Shorouk Dannoon, Medhat Farghaly   +3 more
doaj   +1 more source

Thallium-201 is comparable to technetium-99m-sestamibi for estimating cardiac function in patients with abnormal myocardial perfusion imaging

Kaohsiung Journal of Medical Sciences, 2015
We analyzed the left-ventricular functional data obtained by cardiac-gated single-photon emission computed tomography myocardial perfusion imaging (MPI) with thallium-201 (Tl-201) and technetium-99m-sestamibi (MIBI) protocols in different groups of ...
Ming-Che Wu, Cheng-Ting Tsai, Hui-Chun Lin, Fang-Ju Sun, Ku-Hung Lin   +4 more
doaj   +1 more source

Comment on `Supersymmetry, PT-symmetry and spectral bifurcation'

, 2011
We demonstrate that the recent paper by Abhinav and Panigrahi entitled `Supersymmetry, PT-symmetry and spectral bifurcation' [Ann.\ Phys.\ 325 (2010) 1198], which considers two different types of superpotentials for the PT-symmetric complexified Scarf II
Abhinav, B. Bagchi, Bagchi, Bagchi, Bagchi, Bagchi, Bender, Bender, C. Quesne, Lévai, Lévai   +10 more
core   +1 more source

Evaluation of hypofunctioning thyroid nodules with technetium-99m MIBI and ultrasonography

South African Journal of Radiology, 2017
Background: Fine needle aspiration cytology (FNAC) cannot reliably differentiate follicular adenoma from follicular carcinoma (FC), which requires histological evidence of capsular or vascular invasion.
Abubakar Farate, Aadil A. Gutta, Karien de Graaf, Trevor Mdaka   +3 more
doaj   +1 more source

One-year prognosis of patients with normal myocardial perfusion imaging using technitium-99m sestamibi in suspected coronary artery disease: A single-center experience of 1,047 patients

, 2011
Introduction: The aim of the present study was to evaluate the clinical outcome of a normal stress technetium-99m (99mTc)-Sestamibi single photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) with different probabilities of ...
Amoiei, M., Asl, S.S., Assadi, M., Javadi, H., Raziei, G., Tavakoli, A.   +5 more
core   +1 more source

Added value of ultrasonography and Tc-99m MIBI SPECT/CT combined protocol in preoperative evaluation of parathyroid adenoma

European Journal of Radiology Open, 2019
Purpose: Evaluating the diagnostic performance of combined protocol of ultrasonography and Tc-99 m MIBI SPECT/CT in preoperative depiction and localization of parathyroid adenoma.
Ahmed Ibrahim Tawfik, Wael Hamza Kamr, Walaa Mahmoud, Islam Ahmed Abo Shady, Mohamed Hosny Mohamed   +4 more
doaj   +1 more source

Parathyroid Double Adenoma Associated with Papillary Carcinoma of Thyroid [PDF]

It has been reported that thyroid disease is common in patients with hyperparathyroidism, and vice versa. Parathyroid adenoma is the most common cause of primary hyperparathyroidism (PHPT).
ایرانپرور, منوچهر, دادخواه, مینو, رستمی, خلیل, پورفرضی, فرهاد   +3 more
core