Results 41 to 50 of about 43,651 (248)

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Bonhoeffer, P, Coats, L, Deanfield, JE, Derrick, G, Jones, R, Khambadkone, S, Mist, B, Pellerin, D, Schievano, S, Sridharan, S, Taylor, AM   +10 more
core   +1 more source

Left ventricular clefts - incidental finding or pathologic sign of Wilson's disease? [PDF]

, 2019
Background: Wilson’s disease is an inherited autosomal recessive multi-systemic disorder characterized by reduced excretion and consequently excessive accumulation of copper in different organs, such as the heart. Results: In a prospective controlled
Christoph, Marian, Heidrich, Felix M., Heinzel, Frank R., Ibrahim, Karim, Pieske, Burkert, Quick, Silvio, Reuner, Ulrike, Speiser, Uwe, Weidauer, Marie, Zhang, Kun   +9 more
core   +1 more source

Magnetic resonance (MR) cine imaging of the human heart

The British Journal of Radiology, 1985
Abstract A novel approach has been developed for MR cine imaging of the human heart by a modified ECG-gated 2DFT method. A pulse sequence has been devised to minimise the effects of saturation which can be anticipated in sequences that require rapid pulsing. Five frames are produced at the same anatomical level at predetermined intervals
Waterton, J. C., Jenkins, J. P R, Zhu, X. P., Love, H. G., Isherwood, I., Rowlands, D. J.   +5 more
openaire   +3 more sources

Strain-encoded cardiac magnetic resonance imaging: a new approach for fast estimation of left ventricular function

BMC Cardiovascular Disorders, 2019
Background Recently introduced fast strain-encoded (SENC) cardiac magnetic resonance (CMR) imaging (fast-SENC) provides real-time acquisition of myocardial performance in a single heartbeat.
Tomas Lapinskas, Victoria Zieschang, Jennifer Erley, Lukas Stoiber, Bernhard Schnackenburg, Christian Stehning, Rolf Gebker, Amit R. Patel, Keigo Kawaji, Henning Steen, Remigijus Zaliunas, Sören J. Backhaus, Andreas Schuster, Marcus Makowski, Sorin Giusca, Grigorious Korosoglou, Burkert Pieske, Sebastian Kelle   +17 more
doaj   +1 more source

Temporospatial characterization of ventricular wall motion with real-time cardiac magnetic resonance imaging in health and disease

Scientific Reports, 2022
Cardiac magnetic resonance imaging (MRI) has been largely dependent on retrospective cine for data acquisition. Real-time imaging, although inferior in image quality to retrospective cine, is more informative about motion dynamics.
Yu Y. Li, Shams Rashid, Jason Craft, Yang J. Cheng, William Schapiro, Kathleen Gliganic, Ann-Marie Yamashita, Marie Grgas, Elizabeth Haag, J. Jane Cao   +9 more
doaj   +1 more source

単心室心筋ストレインと同期性障害によるフォンタン術後遠隔期の心事故予測：feature tracking法を用いた心臓シネMRI解析 [PDF]

, 2019
博士(医学) 甲第690号(主論文の要旨、要約、審査結果の要旨、本文)，著者名:Umiko ISHIZAKI・Michinobu NAGANO・Yumi SHIINA・Kei INAI・Hiroki MORI・Tatsunori TAKAHASHI・Shuji SAKAI，タイトル:Global strain and dyssynchrony of the single ventricle predict adverse cardiac events after the Fontan procedure:
石﨑 海子
core   +2 more sources

Cine magnetic resonance imaging in evaluating retroperitoneal leiomyosarcoma arising from the inferior vena cava

IJU Case Reports
Introduction Leiomyosarcoma of the inferior vena cava is associated with poor prognosis. Complete resection is the only curative treatment. We present a patient with this disease in whom cine magnetic resonance imaging was valuable in selecting the ...
Taisuke Tobe, Tomoaki Terakawa, Yoshiko Ueno, Keitaro Sofue, Takuto Hara, Junya Furukawa, Jun Teishima, Yuzo Nakano, Kenichi Harada, Masato Fujisawa   +9 more
doaj   +1 more source

New cine magnetic resonance imaging parameters for the differential diagnosis of chronic intestinal pseudo-obstruction

Scientific Reports, 2021
Chronic intestinal pseudo-obstruction (CIPO) is a severe and refractory intestinal motility disorder whose diagnosis currently relies on subjective imaging assessments.
Hiroki Sato, Hiroyuki Ogihara, Kazuya Takahashi, Yuzo Kawata, Yuichi Kojima, Kentaro Tominaga, Junji Yokoyama, Yoshihiko Hamamoto, Shuji Terai   +8 more
doaj   +1 more source

Diagnosis of Acute Myocarditis Using Texture-Based Cardiac Magnetic Resonance, with CINE Imaging as a Novel Tissue Characterization Technique

Diagnostics, 2022
Cardiac magnetic resonance (CMR) has emerged as a useful tool in the diagnostic work-up of patients with clinically suspected acute myocarditis (AM), yet the diagnosis remains challenging.
Evin I. Papalini, Christian L. Polte, Emanuele Bobbio, Kerstin M. Lagerstrand   +3 more
doaj   +1 more source

Evaluation of Aortic Regurgitation Using Cine Magnetic Resonance Imaging.

Japanese Heart Journal, 1993
Cine magnetic resonance imaging (MRI) was used to assess aortic regurgitation (AR) in 13 patients with valvular disease and 3 normal subjects, and the results were compared to color Doppler flow mapping findings. AR produced a signal void in the left ventricle during the diastolic phase in all patients by MRI.
T, Tamai, T, Konishi, S, Okamoto, H, Sakuma, K, Takeda, T, Nakano   +5 more
openaire   +3 more sources