Can a novel computer vision-based framework detect head-on-head impacts during a rugby league tackle?

Background: Head-on-head impacts are a risk factor for concussion, which is a concern for sports. Computer vision frameworks may provide an automated process to identify head-on-head impacts, although this has not been applied or evaluated in rugby.

Methods: This study developed and evaluated a novel computer vision framework to automatically classify head-on-head and non-head-on-head impacts.

MicroRNA Screening Reveals Upregulation of FoxO-Signaling in Relapsed Acute Myeloid Leukemia Patients.

: AML is an aggressive malignant disease characterized by aberrant proliferation and accumulation of immature blast cells in the patient's bone marrow. Chemotherapeutic treatment can effectively induce remission and re-establish functional hematopoiesis. However, many patients experience chemoresistance-associated relapse and disease progression with a poor prognosis.

Biological, environmental, and psychological stress and the human gut microbiome in healthy adults.

Emerging research suggests that the gut microbiome plays a crucial role in stress. We assess stress-microbiome associations in two samples of healthy adults across three stress domains (perceived stress, stressful life events, and biological stress /Respiratory Sinus Arrhythmia; RSA). Study 1 (n = 62; mean-age = 37.

Physiological Characteristics of Freestyle Snowboard and Freeski Athletes.

Purpose: To investigate the physiological characteristics of freestyle snowboard and freeski athletes and explore potential differences between males and females.

Methods: National-team athletes, snowboard (9 males, 21 [2.3] y; 8 females, 20 [4.