PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

With smartphone videos, clinicians can analyze human movement using open source "OpenCap" platform, 25x faster and at a fraction of the cost of labs

With smartphone videos, clinicians can analyze human movement using open source
2023-10-19
(Press-News.org) With smartphone videos, clinicians can analyze human movement using open source "OpenCap" platform, 25x faster and at a fraction of the cost of labs.

####

Article URL: https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.101XXXX

Article Title: OpenCap: Human movement dynamics from smartphone videos

Author Countries: US

Funding: SDU, AF, LK, JM, ASC, JLH, and SLD were supported by the National Institutes of Health (https://www.nih.gov; grant 1P41EB027060-01A1) and the Wu Tsai Human Performance Alliance (https://humanperformancealliance.org). ASC and MK were supported by Philips Healthcare (https://www.usa.philips.com/healthcare) and the National Institutes of Health (https://www.nih.gov; grant 1R01AR077604-01). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

END

[Attachments] See images for this press release:
With smartphone videos, clinicians can analyze human movement using open source

ELSE PRESS RELEASES FROM THIS DATE:

New smartphone app quickly analyzes human motion to aid physical rehabilitation

2023-10-19
WHAT: A research team funded by the National Institutes of Health has developed a smart phone app that can track and analyze a person’s ability to move from one place to another, known as locomotion, and other types of movements. Human motion analysis is used to evaluate patients with movement difficulties, to help clinicians plan surgery, and to assess the results of treatment procedures. The research team believes that using the app costs about 1% of conventional motion analysis techniques and works 25 times faster. The study appears in PLOS Computational Biology. Researchers tested their app, called OpenCap, with 100 participants. Using two or more smart phones, ...

BNP peptide a culprit in eczema

2023-10-19
  Researchers from North Carolina State University have pinpointed a particular peptide’s role in activating atopic dermatitis, or eczema. The work could lead to more effective treatments for the condition. Atopic dermatitis (AD) is a skin condition characterized by itching, irritated and thickened skin at the site of the irritation. The brain natriuretic peptide (BNP) is a peptide, or short chain of amino acids, that is elevated in patients with AD. “BNP is expressed in sensory neurons, the neurons responsible for conveying sensation to the brain via the spinal cord,” ...

Researchers confirm postpartum depression heritability, home in on treatment mechanism

2023-10-19
CHAPEL HILL, NC – Postpartum depression (PPD), a common subtype of major depressive disorder, is more heritable than other psychiatric conditions, yet the genetics of PPD are understudied compared to these other psychiatric conditions., such as anxiety and bipolar disorder. To remedy that, UNC School of Medicine researchers led an international team of researchers to conduct the largest-ever meta-analyses of genome-wide association studies (GWAS) to investigate the genetic architecture of PPD. Published in the American Journal of Psychiatry, their research shows that approximately 14 percent of the variation seen in PPD cases can be attributed to common genetic factors. A patient’s ...

OU-led study documents new extremes in stratospheric water vapor

OU-led study documents new extremes in stratospheric water vapor
2023-10-19
A University of Oklahoma-led article published in Geophysical Research Letters highlights newly measured extremes recorded during the National Aeronautics and Space Administration Dynamics and Chemistry of the Summer Stratosphere field project. “Extreme Altitudes of Stratospheric Hydration by Midlatitude Convection Observed During the DCOTSS Field Campaign,” led by OU School of Meteorology Interim Director and Associate Professor Cameron Homeyer, summarizes the extremes in measured stratospheric depth of hydration by convection recorded during the DCOTSS project as a whole, and ...

Can golden retrievers live longer?

2023-10-19
Golden retrievers are one of the most popular breeds of dogs. But research shows they have up to a 65% chance of dying from cancer.  In a new study, University of California, Davis, researchers set out to find if certain genetic factors could help their survival rate. But instead of searching for genes associated with a cancer diagnosis in the breed, they instead chose to look for genes associated with longer life. The gene they found is in a family of proteins long known to be important in human cancers. Specific versions or variants ...

University of Cincinnati researcher joins pediatric immunotherapy network

University of Cincinnati researcher joins pediatric immunotherapy network
2023-10-19
Each year, approximately 200 to 300 children in the United States are diagnosed with diffuse midline gliomas (DMG), a tumor that begins in the brain or spinal cord. The tumors cannot be removed through surgery due to their location in the brain, and current treatments are not effective and lead to a nearly zero percent survival rate. The University of Cincinnati’s Timothy Phoenix is part of a multi-investigator collaborative team with St. Jude Children’s Research Hospital’s Stephen Mack, PhD, and Giedre Krenciute, PhD, that received a nearly $4 million National Cancer Institute (NCI) ...

New study provides ‘genetic fingerprint’ indicating disease spread by sand flies may be gaining firm foothold in the United States

New study provides ‘genetic fingerprint’ indicating disease spread by sand flies may be gaining firm foothold in the United States
2023-10-19
CHICAGO (October 19) — Scientists have new evidence that a tropical disease once seen almost exclusively in returning travelers is now being detected in the United States in people with no international travel history — and caused by a Leishmania parasite strain that’s distinctly different from “imported” cases, according to an analysis from researchers at the U.S. Centers for Disease Control and Prevention (CDC) presented today at the Annual Meeting of the American Society of Tropical Medicine and Hygiene (ASTMH).   The study, led by CDC scientist Marcos de Almeida, emerged from a curious rise of domestic infections over the last 10 years, ...

Researchers design a pulsing nanomotor

Researchers design a pulsing nanomotor
2023-10-19
An international team of scientists headed by the University of Bonn has developed a novel type of nanomotor. It is driven by a clever mechanism and can perform pulsing movements. The researchers are now planning to fit it with a coupling and install it as a drive in complex machines. Their findings have now appeared in the journal Nature Nanotechnology.  This novel type of motor is similar to a hand grip trainer that strengthens your grip when used regularly. However, the motor is around one million times smaller. Two handles are connected by a spring in a V-shaped structure. In a hand grip trainer, ...

Lactate-producing bacteria inside tumors promote resistance to radiation therapy

Lactate-producing bacteria inside tumors promote resistance to radiation therapy
2023-10-19
HOUSTON ― Researchers at The University of Texas MD Anderson Cancer Center have discovered that lactate-producing intratumoral bacteria drives resistance to radiation therapy,  suggesting that lactic acid-producing bacteria present in various cancers may serve as novel therapeutic targets. The study, published today in Cancer Cell, reported that a particular bacterial species, Lactobacillus iners (L. iners), caused cancer cells to respond to radiation by rewiring metabolic signaling pathways to resist treatment. The researchers also found that L. iners was associated with poorer clinical outcomes in patients with cervical ...

Researchers document dramatic increase in advanced stage cervical cancer and deaths from cervical cancer in Appalachian Kentucky

Researchers document dramatic increase in advanced stage cervical cancer and deaths from cervical cancer in Appalachian Kentucky
2023-10-19
While the overall incidence and death rates from cervical cancer have dropped in the U.S., the opposite has been occurring in Appalachian Kentucky – a steady increase. The death rate from cervical cancer in Appalachian Kentucky is now twice that of the national rate. A team of cancer population scientists from MUSC Hollings Cancer Center and the University of Kentucky Markey Cancer Center documented the increase through investigation of county-level data from 2000 through 2019. Their findings are published this month in JAMA Network Open. “The rapidly growing disparities that we're ...

LAST 30 PRESS RELEASES:

Wetland plant-fungus combo cleans up ‘forever chemicals’ in a pilot study

Traditional Chinese medicine combined with peginterferon α-2b in chronic hepatitis B

APS and SPR honor Dr. Wendy K. Chung with the 2026 Mary Ellen Avery Neonatal Research Award

The Gabriella Miller Kids First Data Resource Center (Kids First DRC) has launched the Variant Workbench

Yeast survives Martian conditions

Calcium could be key to solving stability issues in sodium-ion batteries

Can smoother surfaces prevent hydrogen embrittlement?

Heart rate changes predict depression treatment success with magnetic brain stimulation

Genetics pioneer transforms global depression research through multi-omics discoveries

MDMA psychiatric applications synthesized: Comprehensive review examines PTSD treatment and emerging therapeutic indications

Psychedelics offer new therapeutic framework for stress-related psychiatric disorders

Brain cell discoveries reshape understanding of psychiatric disorders

Mom’s voice boosts language-center development in preemies’ brains, study finds

Development of silicon ultrasound patch achieves both eco-friendliness and performance enhancement

Measles immunity 90% in BC’s Lower Mainland

Women’s brain regions may lose ability to synchronize after sexual assault

Quitting smoking, even late in life, linked to slower cognitive decline

Critical raw materials are a vital new currency; Europe’s e-waste is the vault

Anesthesiologist-led care helps hip-fracture patients get to surgery faster, with fewer complications

Two-dose recombinant shingles vaccine is effective even accounting for prior receipt of live shingles vaccine

Excessive daytime sleepiness may raise risk of cognitive problems after surgery

Flipping the switch on sperm motility offers new hope for male infertility

Twisting sound: Scientists discover a new way to control mechanical vibrations in metamaterial

Drip by drip: The hidden blueprint for stalagmite growth

mRNA therapy restores sperm production and fertility in mice

New way to weaken cancer cells could supercharge prostate cancer treatment

How sound—but not touch—shapes rhythm in the brain

Exploring the therapeutic potential of hypothermia

Research alert: Bioengineering breathes new life into failed cancer treatment

AI, health, and health care today and tomorrow – the JAMA Summit Report on artificial intelligence

[Press-News.org] With smartphone videos, clinicians can analyze human movement using open source "OpenCap" platform, 25x faster and at a fraction of the cost of labs