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Results from a lung/pulmonary function test (PFT). Shows spirometry graphs and measurements. Results are  within normal limits. PFTs are used to diagnose respiratory problems.
In vitro bacterial culture
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Heart Color Ultrasound Medical Examination Image
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Magnetic resonance images of the brain (MRI brain). Computed resonance imaging of the human brain.
Epithelial Cells in urine sediment.
plant Zea Stem C.S. under light mircoscope with white background
grey book isolated on white, blue frame for title on the spine
Abstract marble texture background stock photo, suitable for design.
Transmission electron microscope micrographs  showing the aspect of muscle fiber sarcomere components in longitudinal (below) and transverse (above) sections at the Z-line, I and A bands and H zone
Pattern Design on Banknote
Optical Coherence Tomography . ( OCT )
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
Freshwater aquatic zooplankton and algae under microscope view
Ultrasound image of a breast
The Microscopic World. Tap water.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Corridor
Crystals of soy sauce under the microscope.
Abstract Crystal background marble shot, nature pattern.
Modern echocardiography (ultrasound) machine monitor. Colour image. New hospitl equipment for a better diagnostics. Four Chambers View, B/BC Mode
Colorful bubble macro photography abstract lit from below. Design element abstract background showing intricate soap bubble patterns infused with color.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
Human Heart MRI 3D Image
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