Journal: BMC Sports Science, Medicine and Rehabilitation

Article Title: Effects of a 12-week intrinsic foot muscle strengthening training (STIFF) on gait in older adults: a parallel randomized controlled trial protocol

doi: 10.1186/s13102-024-00944-z

Figure Lengend Snippet: Trial registration data

Article Snippet: A reliable ultrasound protocol [ ], modified from Crofts et al. [ ] is used to measure the thickness and cross-sectional area of foot muscles using a portable ultrasound device with a 4–12 MHz linear array transducer (Philips Ultrasound, Lumify).

Techniques: Functional Assay, Isolation, Control, Blocking Assay, Muscles, Derivative Assay, Imaging, Activity Assay, Battery

Journal: Journal of Medical Ultrasound

Article Title: Comparison between Handheld Echocardiography and Cardiac Magnetic Resonance for Stroke Volume and Left Ventricular Ejection Fraction Quantification

doi: 10.4103/jmu.jmu_52_23

Figure Lengend Snippet: Technique comparison of handheld echocardiography versus cardiac magnetic resonance

Article Snippet: In this observational study, the validity of a clinically certified HHE device (Lumify, Philips) is evaluated for quantification of LVEF and SV in healthy volunteers with cardiac magnetic resonance (CMR) as a golden reference technique.

Techniques: Comparison

Journal: BMC Health Services Research

Article Title: Prehospital emergency medical technicians can perform ultrasonography and blood analysis in prehospital evaluation of patients with chronic obstructive pulmonary disease: a feasibility study

doi: 10.1186/s12913-021-06305-7

Figure Lengend Snippet: Lumify portable ultrasound device

Article Snippet: Lumify (Lumify C5–2, Philips Eindhoven, The Netherlands) is a portable ultrasound device applicable to a smartphone and other handheld devices.

Techniques:

Journal: Mayo Clinic Proceedings: Digital Health

Article Title: Leveraging Comprehensive Echo Data to Power Artificial Intelligence Models for Handheld Cardiac Ultrasound

doi: 10.1016/j.mcpdig.2025.100194

Figure Lengend Snippet: (A) Comparison of LVEF estimation model performance for transthoracic echocardiography (TTE) (i) versus handheld cardiac ultrasound (HCU) data (ii) from the prospective cohort, as well as the correlation between model estimates for TTE versus HCU (iii). (B) LVEF binary classification performance for HCU and TTE data from the prospective cohort. AUC, area under the curve; NPV, negative predictive value; PPV, positive predictive value; RMSE, root mean squared error.

Article Snippet: Immediately after their TTE examination (ie, within the same session in the same environment), if patients provided verbal consent for additional clips to be collected for research purposes, the same sonographer who performed the TTE examination collected the following 5 2D video clips using a HCU device (Lumify, Philips Healthcare): PLAX, parasternal short axis, A4C, apical 3-chamber, and A2C.

Techniques: Comparison

Journal: Mayo Clinic Proceedings: Digital Health

Article Title: Leveraging Comprehensive Echo Data to Power Artificial Intelligence Models for Handheld Cardiac Ultrasound

doi: 10.1016/j.mcpdig.2025.100194

Figure Lengend Snippet: (A) Age estimation results. (i) Correlation between chronological age and model-estimated age for the testing dataset of retrospective TTE data from Mayo Clinic Rochester. (ii) For the prospective cohort, correlation between chronological age and model-estimated age for TTE (a) and HCU (b), and the correlation between model-estimated age for TTE versus HCU (c). (B) Sex classification performance for the testing dataset of retrospective TTE data from Mayo Clinic Rochester (i), and comparison between TTE and HCU data from the prospective cohort (ii). For this analysis, male is considered the positive class. AUC, area under the curve; NPV, negative predictive value; PPV, positive predictive value

Article Snippet: Immediately after their TTE examination (ie, within the same session in the same environment), if patients provided verbal consent for additional clips to be collected for research purposes, the same sonographer who performed the TTE examination collected the following 5 2D video clips using a HCU device (Lumify, Philips Healthcare): PLAX, parasternal short axis, A4C, apical 3-chamber, and A2C.

Techniques: Comparison