Results 21 to 30 of about 97,334 (289)

Modelling and simulation of magnetic induction in magnetic particle imaging system [PDF]

, 2020
In the last century, tomographic imaging has become an essential tool for disease diagnosis. There are several dominant tomographic imaging methods used for medical application such as computed tomography (CT), magnetic resonance imaging (MRI), positron ...
Birahim, Muhamad Fikri Shahkhirin, Othman, Nurmiza, Sapuan, Syarfa’ Zahirah   +2 more
core  

INTRAOSSEOUS HAEMANGIOMAS ON HYBRID IMAGING: A PICTORIAL REVIEW

Journal of Cancer and Allied Specialties, 2016
Osseous haemangiomas are benign skeletal tumours, usually identi ed as incidental ndings on different imaging modalities. Bone scan is the most frequent radionuclide procedure performed as metastatic workup in patients with various malignancies.
Mairah Razi, Humayun Bashir, Saima Riaz, Zia S Faruqui   +3 more
doaj   +1 more source

Coexistence of Spontaneous Coronary Artery Dissection, Takotsubo Cardiomyopathy, and Myocardial Bridge

JACC: Case Reports, 2021
We report a case of spontaneous coronary artery dissection located next to a myocardial bridge in a patient with concomitant takotsubo cardiomyopathy.
Shuichi Kegai, MD, Katsumasa Sato, MD, Kenji Goto, MD, Takaya Ozawa, MD, Tomonari Kimura, MD, Kazunari Kobayashi, MD, Yuetsu Kikuta, MD, Masahito Taniguchi, MD, Shigeki Hiramatsu, MD, Hideo Takebayashi, MD, Seiichi Haruta, MD   +10 more
doaj   +1 more source

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

Ga/Lu-labeled DOTA-TATE shows similar imaging and biodistribution in neuroendocrine tumor model

Tumor Biology, 2017
Somatostatin receptors are overexpressed in neuroendocrine tumors, whose endogenous ligands are somatostatin. DOTA-TATE is an analogue of somatostatin, which shows high binding affinity to somatostatin receptors.
Fei Liu, Hua Zhu, Jiangyuan Yu, Xuedi Han, Qinghua Xie, Teli Liu, Chuanqin Xia, Nan Li, Zhi Yang   +8 more
doaj   +1 more source

Inversion of weighted Radon transforms via finite Fourier series weight approximations [PDF]

, 2013
International audienceWe consider weighted Radon transforms on the plane. We show that the Chang approximate inversion formula for these transforms admits a principal refinement as inversion via finite Fourier series weight approximations.
Guillement, Jean-Pol, Novikov, Roman
core   +3 more sources

Angiographic Predictors of Outcomes After Balloon Test Occlusion

Stroke: Vascular and Interventional Neurology, 2022
Background Balloon test occlusion (BTO) with adjunctive single‐photon emission computed tomography has been used to predict tolerance after permanent internal carotid artery occlusion.
Aldo A. Mendez, David J. McCarthy, Daniel A. Tonetti, Shashvat M. Desai, James M. Mountz, Paul A. Gardner, Tudor G. Jovin, Ashutosh P. Jadhav   +7 more
doaj   +1 more source

Intrathoracic Goiter Visualized on iodine-123 and technetium-99m Single-Photon Emission Computed Tomography/Computed Tomography

World Journal of Nuclear Medicine, 2021
Goiter with an intrathoracic component is relatively common; however, it is less common to see extent outside the anterior or posterior mediastinum. We present a case of intrathoracic goiter of significant size and abnormal placement which is examined ...
Mattias Kristensen, Jan Abrahamsen, Henrik Thomsen   +2 more
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao, Rong Li, Yu‐Xiang Jiao, Kai Ma, Hong‐Qi Yang, Zheng‐Yu Sun, Jie‐Wen Zhang, Shuai Chen   +7 more
wiley   +1 more source

Prediction of Seizure Outcome Using Combinations of Four Noninvasive Presurgical Modalities in Magnetic Resonance Imaging-negative Focal Intractable Epilepsy

Neurologia Medico-Chirurgica
In focal epilepsy cases, precise identification and resection of the epileptogenic zone increase the likelihood of achieving a seizure-free outcome. Nevertheless, localizing the source of epilepsy in magnetic resonance imaging-negative epilepsy cases ...
Rofat ASKORO, Kota KAGAWA, Go SEYAMA, Akitake OKAMURA, Akira HASHIZUME, Tae ONARI, Yutaka HIROKAWA, Koji IIDA, Nobutaka HORIE   +8 more
doaj   +1 more source