Results 71 to 80 of about 266,006 (205)

Multimodality Imaging of Aortitis

JACC: Cardiovascular Imaging, 2014
Multimodality imaging of aortitis is useful for identification of acute and chronic mural changes due to inflammation, edema, and fibrosis, as well as characterization of structural luminal changes including aneurysm and stenosis or occlusion. Identification of related complications such as dissection, hematoma, ulceration, rupture, and thrombosis is ...
Hartlage GR, Palios J, Barron BJ, Stillman AE, Bossone E, Clements SD, Lerakis S   +6 more
openaire   +3 more sources

On the role of the corpus callosum in interhemispheric functional connectivity in humans [PDF]

, 2017
Resting state functional connectivity is defined in terms of temporal correlations between physiologic signals, most commonly studied using functional magnetic resonance imaging. Major features of functional connectivity correspond to structural (axonal)
Hacker, Carl D., Leuthardt, Eric C., Limbrick, David D., Mitra, Anish, Raichle, Marcus E., Roland, Jarod L., Shimony, Joshua S., Smyth, Matthew D., Snyder, Abraham Z.   +8 more
core   +2 more sources

Comprehensive intravascular imaging of atherosclerotic plaque in vivo using optical coherence tomography and fluorescence lifetime imaging

Scientific Reports, 2018
Comprehensive imaging of both the structural and biochemical characteristics of atherosclerotic plaque is essential for the diagnosis and study of coronary artery disease because both a plaque’s morphology and its biochemical composition affect the level
Min Woo Lee, Joon Woo Song, Woo Jae Kang, Hyeong Soo Nam, Tae Shik Kim, Sunwon Kim, Wang-Yuhl Oh, Jin Won Kim, Hongki Yoo   +8 more
doaj   +1 more source

Photoacoustic imaging platforms for multimodal imaging

Ultrasonography, 2015
Photoacoustic (PA) imaging is a hybrid biomedical imaging method that exploits both acoustical Epub ahead of print and optical properties and can provide both functional and structural information. Therefore, PA imaging can complement other imaging methods, such as ultrasound imaging, fluorescence imaging, optical coherence tomography, and multi-photon
Jeesu Kim, Donghyun Lee, Unsang Jung, Chulhong Kim   +3 more
openaire   +4 more sources

Investigating microstructural variation in the human hippocampus using non-negative matrix factorization

, 2019
In this work we use non-negative matrix factorization to identify patterns of microstructural variance in the human hippocampus. We utilize high-resolution structural and diffusion magnetic resonance imaging data from the Human Connectome Project to ...
Chakravarty, M., Chen, A., Devenyi, G., Germann, J., Patel, R., Patel, S., Steele, C., Tardif, C.   +7 more
core   +1 more source

Assessing Photoreceptor Structure Associated with Ellipsoid Zone Disruptions Visualized with Optical Coherence Tomography [PDF]

, 2016
Purpose: To compare images of photoreceptor layer disruptions obtained with optical coherence tomography (OCT) and adaptive optics scanning light ophthalmoscopy (AOSLO) in a variety of pathologic states.Methods: Five subjects with photoreceptor ellipsoid
Carroll, Joseph, Cooper, Robert F., Dubra, Alfredo, Flatter, John A., Han, Dennis P., Langlo, Christopher S., Neitz, Maureen, Pennesi, Mark E., Robison, Scott, Scoles, Drew, Weinberg, David V.   +10 more
core   +2 more sources

Multimodal Magnetic Resonance and Near-Infrared-Fluorescent Imaging of Intraperitoneal Ovarian Cancer Using a Dual-Mode-Dual-Gadolinium Liposomal Contrast Agent. [PDF]

, 2016
The degree of tumor removal at surgery is a major factor in predicting outcome for ovarian cancer. A single multimodality agent that can be used with magnetic resonance (MR) for staging and pre-surgical planning, and with optical imaging to aid surgical ...
Annapragada, A, Anvari, B, Bankson, J, Bhavane, R, Kundra, V, Ravoori, MK, Singh, S, Sood, AK   +7 more
core   +2 more sources

Multimodality Imaging in Cardiomyopathies

Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology
Cardiomyopathy, which is shortly defined as a disease of the myocardium, has a broad definition that includes many different diagnoses. Recent advances in cardiac imaging techniques, including basic and advanced echocardiography, computed tomography, nuclear medicine, and cardiac magnetic resonance, allow for a more accurate evaluation of volumes and ...
Gamze, Babur Güler, Mustafa Ozan, Gürsoy, Türkan Seda, Tan Kürklü, Selcen, Yakar Tülüce, Pelin, Karaca Özer, Dilay, Karabulut, Suzan, Hatipoğlu, Ahmet, Barutçu, Alev, Kılıçgedik, Arda, Güler, Begüm, Uygur, Cemil, İzgi, Cennet, Yıldız, Dilek, Çiçek Yılmaz, Duygu, Genç Albayrak, Duygu, İnan, Ebru, Özpelit, Elif, Eroğlu Büyüköner, Elif, Güçlü, Fahriye, Vatansever Ağca, Feyza, Çağlıyan, Filiz, Akyıldız Akçay, Gökhan, Kahveci, Hülya Gamze, Çelik, İbrahim, Altun, İlknur, Altun, İrem, Dinçer, İrem, Türkmen, Kardelen, Ohtaroğlu Tokdil, Mehmet, Arslan, Mehmet, Karacan, Müge, Akbulut, Nazlı, Turan Şerifler, Omaç, Tüfekçioğlu, Özden, Seçkin Göbüt, Özlem, Yıldırımtürk, Rezzan Deniz, Acar, Saide, Aytekin, Selin, Yöndem, Sena, Sert Şekerci, Serkan, Ünlü, Songül, Üstündağ, Uğur, Karagöz, Zeynep, Kumral, Zübeyde, Bayram   +44 more
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Multimodality cardiac imaging [PDF]

Journal of Nuclear Cardiology, 2010
For the last three decades myocardial perfusion imaging (MPI) with single photon emission computed tomography (SPECT) has been an excellent tool for guiding clinicians in the management of patients with known or suspected coronary artery disease (CAD).
Gaemperli, O, Kaufmann, P A
openaire   +3 more sources

Brain Tumor Synthetic Segmentation in 3D Multimodal MRI Scans

, 2020
The magnetic resonance (MR) analysis of brain tumors is widely used for diagnosis and examination of tumor subregions. The overlapping area among the intensity distribution of healthy, enhancing, non-enhancing, and edema regions makes the automatic ...
AG Roy, BH Menze, L Chen, O Ronneberger, S Bakas   +4 more
core   +1 more source