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Heart rate is determined by the number of heartbeats per unit of time, typically expressed as beats per minute (BPM), it can vary with as the body's need for oxygen changes, such as during exercise or sleep.
Resistance exercise can improve episodic memory, shows study

Resistance exercise can improve episodic memory, shows study

Here's another reason why it's a good idea to hit the gym: it can improve memory. A new Georgia Institute of Technology study shows that an intense workout of as little as 20 minutes can enhance episodic memory, also known as long-term memory for previous events, by about 10 percent in healthy young adults. [More]
Longer looks: ACOs and job shifts; abortion's racial gap; having a stroke at 33

Longer looks: ACOs and job shifts; abortion's racial gap; having a stroke at 33

It is now nearly a year since the roll-out of Obamacare. The launch was a shambles, and Obamacare is a totem for every American who hates big government. Republicans will deride it, yet again, in the mid-term elections. Obamacare is indeed costly and overcomplicated. Yet it is not to blame for America's health mess, and it could just contain the beginnings of a partial solution to it. But that will only happen if politicians treat health care like a patient: first, diagnose the disease, then examine whether Barack Obama's treatment helped, and then ask what will make the patient better (9/20). [More]
Caltech researcher explores link between variable heart rate, health and fitness

Caltech researcher explores link between variable heart rate, health and fitness

Although the heart beats out a very familiar "lub-dub" pattern that speeds up or slows down as our activity increases or decreases, the pattern itself isn't as regular as you might think. In fact, the amount of time between heartbeats can vary even at a "constant" heart rate-and that variability, doctors have found, is a good thing. [More]
Absence of thyroid hormone during development can cause congenital deafness

Absence of thyroid hormone during development can cause congenital deafness

Fatigue, weight gain, chills, hair loss, anxiety, excessive perspiration - these symptoms are a few of the signs that the thyroid gland, which regulates the body's heart rate and plays a crucial role in its metabolism, has gone haywire. [More]
UTMB researchers analyze whether monitors reflect practices used by health care providers

UTMB researchers analyze whether monitors reflect practices used by health care providers

Wearable electronic activity monitors hold great promise in helping people to reach their fitness and health goals. These increasingly sophisticated devices help the wearers improve their wellness by constantly monitoring their activities and bodily responses. This information is organized into companion computer programs and mobile apps. [More]
Amgen announces phase 3 ivabradine data for treatment of chronic HF

Amgen announces phase 3 ivabradine data for treatment of chronic HF

Amgen (NASDAQ: AMGN) today announced data from the Phase 3 SHIFT (Systolic Heart failure treatment with the If inhibitor ivabradine Trial) study evaluating ivabradine in patients with chronic heart failure (HF) were presented at the 18th Annual Scientific Meeting of the Heart Failure Society of America (HFSA) in Las Vegas. [More]
FDA approves Contrave extended-release tablets for chronic weight management

FDA approves Contrave extended-release tablets for chronic weight management

Takeda Pharmaceuticals U.S.A., Inc. and Orexigen® Therapeutics, Inc. jointly announced today that the U.S. Food and Drug Administration has approved Contrave® extended-release tablets as an adjunct to a reduced-calorie diet and increased physical activity for chronic weight management in adults with an initial body mass index of 30 kg/m2 or greater (obese), or 27 kg/m2 or greater (overweight) in the presence of at least one weight-related comorbid condition. [More]
Latest health care products demonstrated at Novation's annual Innovative Technology Expo

Latest health care products demonstrated at Novation's annual Innovative Technology Expo

Novation, the leading health care services company, held its annual Innovative Technology Expo today in Irving, Texas. Medical suppliers, both large and small, are at the Expo to demonstrate the latest innovative health care products and meet with hospital clinicians and decision makers. [More]
Dell, Terascala and TGen to install genomic data management solution at NCI

Dell, Terascala and TGen to install genomic data management solution at NCI

Dell, Terascala and the Translational Genomics Research Institute are installing state-of-the-art computing and programing specialized for human genome investigations at the National Cancer Institute. [More]
Research shown to increase chances of babies surviving neonatal resuscitation

Research shown to increase chances of babies surviving neonatal resuscitation

For several Edmonton parents, the work being done by University of Alberta researchers Po-Yin Cheung and Georg Schm-lzer could not be more meaningful. [More]
Canada funds 22 inventive ideas for improving health in low-resource countries

Canada funds 22 inventive ideas for improving health in low-resource countries

Grand Challenges Canada, funded by the Government of Canada, today announced $2.4 million in seed funds shared between 22 projects from Canada and nine developing nations, to pursue inventive new ideas for improving health in low-resource countries. [More]
Study explores role of self-esteem and social adjustment in children and adolescents

Study explores role of self-esteem and social adjustment in children and adolescents

In the current issue of Psychotherapy and Psychosomatics a Group of Greek investigators is reporting on a study exploring the role of self-esteem and social adjustment in children and adolescents. [More]
New data confirms that mechanical heart valves raise risks during and after pregnancy

New data confirms that mechanical heart valves raise risks during and after pregnancy

The fact that mechanical heart valves increase risks during and after pregnancy, has been confirmed by data from the ROPAC registry presented for the first time today in an ESC Congress Hot Line session by Professor Jolien W. Roos-Hesselink, co-chair with Professor Roger Hall of the registry's executive committee. [More]
Study suggests that energy drinks can cause heart problems

Study suggests that energy drinks can cause heart problems

Energy drinks can cause heart problems according to research presented at ESC Congress 2014 today by Professor Milou-Daniel Drici from France. [More]
New technology holds potential to identify cardiac disease using video monitoring

New technology holds potential to identify cardiac disease using video monitoring

To the careful observer, a person's face has long provided insight into what is going on beneath the surface. Now, with the assistance of a web camera and software algorithms, the face can also reveal whether or not an individual is experiencing atrial fibrillation, a treatable but potentially dangerous heart condition. [More]
Janssen, Bayer announce expansion of EXPLORER global cardiovascular research program for XARELTO

Janssen, Bayer announce expansion of EXPLORER global cardiovascular research program for XARELTO

Janssen Research & Development, LLC and its development partner, Bayer HealthCare, announced today the expansion of the EXPLORER global cardiovascular research program for XARELTO (rivaroxaban) to include additional high-risk patient populations. [More]
Amgen's ivabradine receives FDA priority review designation for treatment of chronic heart failure

Amgen's ivabradine receives FDA priority review designation for treatment of chronic heart failure

Amgen today announced the U.S. Food and Drug Administration has granted priority review designation for ivabradine for the treatment of chronic heart failure (HF). [More]
Highlights from the August issue of Mayo Clinic Health Letter

Highlights from the August issue of Mayo Clinic Health Letter

Here are highlights from the August issue of Mayo Clinic Health Letter. You may cite this publication as often as you wish. Reprinting is allowed for a fee. Mayo Clinic Health Letter attribution is required. [More]

Case study from Intel and UCSD highlights health sciences research

A case study from Intel and UCSD highlights the transformative collaboration between the school's bioengineering department and the Intel® Internet of Things (IoT). [More]

Researchers treat common elastic bands with graphene to create flexible sensor for medical use

Although body motion sensors already exist in different forms, they have not been widely used due to their complexity and cost of production. [More]