Results 61 to 70 of about 96,837 (191)

Role of brain perfusion SPECT with 99mTc HMPAO in the assessment of response to drug therapy in patients with autoimmune vasculitis: a prospective study [PDF]

, 2015
BACKGROUND: The diagnosis of vasculitis in the brain remains a quite difficult achievement. To the best of our knowledge, there is no imaging method reported in literature which is capable of reaching to a diagnosis of vasculitis with very high ...
Anna Margherita Maffione, 2, Christos, Anagnostou, CIVITELLI, Liana, COLLORONE, SARA, DRUDI, Francesco Maria, FRANCIA, Ada, LIBERATORE, Mauro, Maria Cristina Marzola, 3, MEGNA, VALENTINA, MORREALE, MANUELA, Rubello, Domenico, Sotirios Chondrogiannis, 2   +11 more
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Simultaneous visualization of changes in perfusion and myocardial function of a transplanted heart in emergency cardiology

Трансплантология (Москва)
Introduction. In conditions of the Emergency Cardiology Department, a timely and differential diagnosis of myocardial pathology is especially important in the absence of visible focal changes and significant coronary artery stenosis.
E. N. Ostroumov, E. V. Migunova, M. V. Vovchenko, G. A. Nefedova, A. A. Spasskiy, S. Yu. Shemakin, E. D. Kotina, K. S. Krupnova, L. T. Khamidova, A. A. Kanibolotskiy   +9 more
doaj   +1 more source

Technetium-99m methylene diphosphonate single-photon emission computed tomography/computed tomography of the foot and ankle

World Journal of Nuclear Medicine, 2017
The complex anatomy and function of the foot and ankle can make it difficult to determine the cause of symptoms in patients with foot and ankle pathology.
Bhavin Upadhyay, Jonathan Mo, Clare Beadsmoore, Tom Marshall, Andoni Toms, John Buscombe   +5 more
doaj   +1 more source

Scintigraphic assessment of bone status at one year following hip resurfacing : comparison of two surgical approaches using SPECT-CT scan [PDF]

, 2012
Objectives: To study the vascularity and bone metabolism of the femoral head/neck following hip resurfacing arthroplasty, and to use these results to compare the posterior and the trochanteric-flip approaches.
Amarasekera HW, Amarasekera HW, Beaulé PE, Beaulé PE, Bolland BJ, Calder SJ, Carrothers AD, Cheng D, Collier BD, Crock HV, Fordyce MJ, Forrest N, Freeman MA, Ganz R, Gholamrezanejhad A, Horger M, Jiang Y, Khan A, Koch GG, Linke R, Mariani G, McMahon SJ, Patterson AH, Prime MS, Ryu JS, Scharf S, Shimmin AJ, Steffen RT, Steffen RT, Thickman D, van der Bruggen W, Whiteside LA   +31 more
core   +1 more source

Predicting the Response of Patients Treated with 177Lu-DOTATATE Using Single-photon Emission Computed Tomography-Computed Tomography Image-based Radiomics and Clinical Features

Journal of Medical Signals and Sensors
Background: In this study, we want to evaluate the response to Lutetium-177 (177Lu)-DOTATATE treatment in patients with neuroendocrine tumors (NETs) using single-photon emission computed tomography (SPECT) and computed tomography (CT), based on image ...
Baharak Behmanesh, Akbar Abdi-Saray, Mohammad Reza Deevband, Mahasti Amoui, Hamid R. Haghighatkhah, Ahmad Shalbaf   +5 more
doaj   +1 more source

Unusual iodine‐131 postablation whole‐body scintigraphy patterns in patients after robot‐assisted/endoscopic thyroidectomy: Case series

Clinical Case Reports, 2020
Robot‐assisted/endoscopic thyroidectomy causes irritation due to instruments or implantation of thyroid tissue on the anterior chest wall and lower neck.
Mi Ra Kim, Hye‐kyung Shim
doaj   +1 more source

Imaging of the unstable plaque: how far have we got? [PDF]

, 2017
Rupture of unstable plaques may lead to myocardial infarction or stroke and is the leading cause of morbidity and mortality in western countries.
Matter, C M., Nahrendorf, M., Stuber, M.
core  

Automatic pre-alignment of multimodality rat brain images using principal axes transformation [PDF]

, 2006
of: AMI Annual Conference 2006, March 25-29The use of small animal studies of different modalities isnowadays widespread, since functional studies like positron emission tomography (PET) or single photon emission computed tomography (SPECT) are better ...
Cacho, R., Desco Menéndez, Manuel, Pascau González Garzón, Javier, Santos, Andrés, Soto Montenegro, M. L., Sánchez, Javier, Vaquero López, Juan José   +6 more
core   +2 more sources

IEEE Access Special Section Editorial: Advanced Signal Processing Methods In Medical Imaging

IEEE Access, 2018
Medical Imaging is a technique to create visual representations of the interior of the body, with the aim of making accurate diagnoses and optimized treatments.
Yu-Dong Zhang, Yin Zhang, Zhengchao Dong, Ti-Fei Yuan, Liangxiu Han, Ming Yang, Carlo Cattani, Huimin Lu   +7 more
doaj   +1 more source

Laser-wakefield accelerators as hard x-ray sources for 3D medical imaging of human bone [PDF]

, 2015
A bright μm-sized source of hard synchrotron x-rays (critical energy Ecrit > 30 keV) based on the betatron oscillations of laser wakefield accelerated electrons has been developed.
Abel, RL, Alatabi, S, Bryant, JSJ, Cole, JM, Jin, A, Kneip, S, Lopes, NC, Mangles, SPD, Mecseki, K, Najmudin, Z, Poder, K, Symes, DR, Wood, J   +12 more
core   +1 more source