Results 311 to 320 of about 409,669 (384)

1113-161 Assessment of the left atrial appendage using transthoracic real-time three-dimensional echocardiography

, 2004
Eugene Shteerman, Kumiko Hirata, Om Kapoor, Marie-Edouard N Desvarieux, Todd Pulerwitz, Khady Fall, Frank K Wanstall, Marco R. Di Tullio, Shunichi Homma   +8 more
openalex   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Deep learning radiomics of left atrial appendage features for predicting atrial fibrillation recurrence. [PDF]

BMC Med Imaging
Yin Y, Jia S, Zheng J, Wang W, Wang Z, Lin J, Lin W, Feng C, Xia S, Ge W.   +9 more
europepmc   +1 more source

Enhancing stroke risk stratification in atrial fibrillation through non‐Newtonian blood modelling and Gaussian process emulation

The Journal of Physiology, EarlyView.
Abstract figure legend Non‐Newtonian modelling and GPEs for stroke risk in atrial fibrilation patients. Abstract Atrial fibrillation (AF) is the most common heart arrhythmia, linked to a five‐fold increase in stroke risk. The left atrial appendage (LAA), prone to blood stasis, is a common thrombus formation site in AF patients.
Paolo Melidoro, Abdel Rahman Amr Sultan, Ahmed Qureshi, Magdi H. Yacoub, Khalil L. Elkhodary, Gregory Y. H. Lip, Natalie Montarello, Nishant Lahoti, Ronak Rajani, Magdalena Klis, Steven E. Williams, Oleg Aslanidi, Adelaide De Vecchi   +12 more
wiley   +1 more source

Waving back: left atrial fibroelastoma mimicking an appendage thrombus

, 2005
Christian Perzanowski
openalex   +1 more source

Electrophysiological characterization of pre‐adolescents born with intrauterine growth restriction: insights from clinical and computational data

The Journal of Physiology, EarlyView.
Abstract figure legend Depolarization and repolarization duration analysis was conducted in preadolescent groups with IUGR and controls using a 12‐lead ECG. Principal component analysis was applied over the 12‐lead ECGs to generate spatially transformed leads better suited for robust ECG fiducial points detection.
Freddy L. Bueno‐Palomeque, Ernesto Zacur, Esther Pueyo, Fàtima Crispi, Pablo Laguna, Ana Mincholé   +5 more
wiley   +1 more source

Late Onset of Left Atrial Appendage Thrombus Under Oral Anticoagulation in a Patient with a History of Left Atrial Appendage Isolation Using Cryoballoon. [PDF]

J Innov Card Rhythm Manag
Çöteli C, Zakariyayev S, Karakulak UN, Yorgun H, Aytemir K.   +4 more
europepmc   +1 more source

Metabolite‐sensitive cross‐bridge models of human atria reveal the impact of diabetes on muscle mechanoenergetics

The Journal of Physiology, EarlyView.
Abstract figure legend In this study, we used mathematical modelling to explore the effect of diabetes on muscle mechanoenergetics. Our parameterisation of cross‐bridge models using data from non‐diabetic and diabetic human atrial tissues revealed lower values for cross‐bridge stiffness, detachment rates, attachment rates and lower ATP sensitivity in ...
Julia H. Musgrave, June‐Chiew Han, Marie‐Louise Ward, Andrew J. Taberner, Kenneth Tran   +4 more
wiley   +1 more source

Left Atrial Appendage Outflow Velocity is Superior to Conventional Criteria for Predicting of Maintenance of Sinus Rhythm After Simple Cryoablation of Pulmonary Vein Orifices

, 2005
Naoki Isobe, Koichi Taniguchi, Shigeru Oshima, Hiroshi Kamiyama, Masahiko Ezure, Tatsuo Kaneko, Hiroshi Tada, Hitoshi Adachi, Takuji Toyama, Shigeto Naito, Hiroshi Hoshizaki   +10 more
openalex   +2 more sources

14‐3‐3 proteins: Regulators of cardiac excitation–contraction coupling and stress responses

The Journal of Physiology, EarlyView.
Abstract figure legend 14‐3‐3 protein interactions in cardiac regulation. Schematic representation of 14‐3‐3 binding partners in excitation–contraction coupling, transcriptional regulation/development and stress response pathways. Asterisks indicate targets where the exact 14‐3‐3 binding site is unknown.
Heather C. Spooner, Rose E. Dixon
wiley   +1 more source