Results 71 to 80 of about 16,021,980 (396)

Scaling graphs of heart rate time series in athletes demonstrate the VLF, LF and HF regions

, 2006
Scaling analysis of heart rate time series has emerged as an useful tool for assessment of autonomic cardiac control. We investigate the heart rate time series of ten athletes (five males and five females), by applying detrended fluctuation analysis (DFA)
, Andreas Voss, Bonaduce D, Derek Abbott, Francis D P, Ho K K, Juergen Lock, Lars M Brechtel, Mathias Baumert, Willson K, Willson K   +10 more
core   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Maternal, fetal and neonatal heart rate and heart rate variability in Holstein cattle

Pesquisa Veterinária Brasileira, 2019
: The aim of this study was to describe the normal values for maternal, fetal and neonatal heart rate (HR) and heart rate variability (HRV) indexes in the time domain (standard deviation of beat-to-beat interval - SDNN; root mean square of successive ...
Dario A.C. Quevedo, Maria Lucia G. Lourenço, Carmen D. Bolaños, Angélica Alfonso, Carla M.V. Ulian, Simone B. Chiacchio   +5 more
doaj   +1 more source

Transparent authentication: Utilising heart rate for user authentication [PDF]

, 2018
There has been exponential growth in the use of wearable technologies in the last decade with smart watches having a large share of the market. Smart watches were primarily used for health and fitness purposes but recent years have seen a rise in their ...
deutschmann, el-sayed, gafurov, kim, mallat, nag, sasikala, shen, sidek, sidek, tawfik, tsai, wang   +12 more
core   +2 more sources

Pitfalls of assessment of autonomic function by heart rate variability

Journal of Physiological Anthropology, 2019
Although analysis of heart rate variability is widely used for the assessment of autonomic function, its fundamental framework linking low-frequency and high-frequency components of heart rate variability with sympathetic and parasympathetic autonomic ...
J. Hayano, E. Yuda
semanticscholar   +1 more source

Fetal heart rate, heart rate variability, and heart rate/movement coupling in the Safe Passage Study [PDF]

Journal of Perinatology, 2019
To determine normative values for heart rate patterns in healthy fetuses.This research is from the Safe Passage Study conducted by the Prenatal Alcohol and SIDS and Stillbirth (PASS) Network. A standardized protocol assessed fetal heart rate (FHR), heart rate variability (HRV), and movement from 1655 fetuses at three-time points during gestation (20-24
Lauren C. Shuffrey, Michael M. Myers, Hein J. Odendaal, Amy J. Elliott, Carlie du Plessis, Coen Groenewald, Larry Burd, Jyoti Angal, J. David Nugent, Joseph R. Isler, William P. Fifer   +10 more
openaire   +2 more sources

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

Molecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad, Rhiannon Newman, Elmira Khabusheva, Sofia Aakko, Eric Durand, Mahesh Tambe, Heikki Kuusanmäki, Alun Parsons, Juho J. Miettinen, Komal Kumar Javarappa, Ezgi June Olgac, Nemo Ikonen, Mika Kontro, Kimmo Porkka, Heiko Maacke, Janghee Woo, Ensar Halilovic, Caroline A. Heckman   +17 more
wiley   +1 more source

Heart rate and blood pressure monitoring in heart failure. [PDF]

, 2019
It has been long known that incessant tachycardia and severe hypertension can cause heart failure (HF). In recent years, it has also been recognized that more modest elevations in either heart rate (HR) or blood pressure (BP), if sustained, can be a risk
Coats, AJS, Piepoli, MF, Ponikowski, P, Rosano, GMC, Spoletini, I   +4 more
core   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Heart Rate and CGM Feature Representation Diabetes Detection From Heart Rate: Learning Joint Features of Heart Rate and Continuous Glucose Monitors Yields Better Representations

IEEE Access, 2021
Continuous Glucose Monitors (CGMs) provide tremendous value for diabetes detection and management. However, their high cost and regulatory complications have prevented the widespread use of CGMs.
Hootan Rashtian, Solmaz Shariat Torbaghan, Salar Rahili, Michael Snyder, Nima Aghaeepour   +4 more
doaj   +1 more source