Related Concept Videos
Buoyancy
Buoyancy and Stability for Submerged and Floating Bodies
Assessment of Ventilation II: Respiratory Depth and Rhythm
Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
To assess respiratory depth, observe the degree of chest excursion or movement:
Water and Mineral Acquisition
Altered States of Awareness
The ingestion of substances like stimulants or hallucinogens leads to chemical alterations in the brain...
Subliminal Perception
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.
Bone health in women with hidradenitis suppurativa: addressing osteoporosis risks and management options.
Association Between Bimekizumab's Clinical Response and Patient-Reported Benefits on Health-Related Quality of Life: Results from BE HEARD I and II.
A bioelectric dressing improves postderoofing outcomes in hidradenitis suppurativa by microbiome modulation: A split-body, randomized clinical trial.
Related Experiment Video
Updated: Mar 1, 2026

Training Rats to Voluntarily Dive Underwater: Investigations of the Mammalian Diving Response
Published on: November 12, 2014
Dive deep, stay focused!
1Department of Dermatology and Cutaneous Surgery, University of Miami, Miami, FL 33125, USA.
Noninvasive ultra-broadband optoacoustic mesoscopy provides objective skin disease assessment. This advanced imaging technology offers a new way to evaluate skin conditions without invasive procedures.
Area of Science:
- Biomedical optics
- Dermatological imaging
- Medical technology
Background:
- Accurate assessment of skin disease is crucial for effective treatment.
- Current diagnostic methods for skin conditions can be subjective or invasive.
- There is a need for objective, noninvasive imaging techniques in dermatology.
Purpose of the Study:
- To introduce and evaluate noninvasive ultra-broadband optoacoustic mesoscopy for skin imaging.
- To demonstrate the potential of this technology for objective skin disease assessment.
Main Methods:
- Utilized ultra-broadband optoacoustic mesoscopy technology.
- Applied the technology for noninvasive imaging of skin tissue.
- Focused on assessing the potential for objective disease evaluation.
Main Results:
- The ultra-broadband optoacoustic mesoscopy technology was successfully applied to skin imaging.
- The results indicate potential for objective assessment of skin disease using this method.
Conclusions:
- Noninvasive ultra-broadband optoacoustic mesoscopy is a promising technology for dermatological applications.
- This imaging approach may lead to more objective and accurate diagnoses of skin conditions.

