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Idiot not only went over his line, but the line on the next stall. Hopefully he'll be considerate next time.
A bee enters one of the many Crocosmia flowers in my English back Garden.
(For anyone who doesn't already know I now live in Germany - it is still my back garden, I just don't see it as much!)
Another image from my archive. I am using Picasa as an organisation tool, I like the way that it puts all my images into easily identified folders, by date. I am going to the bottom of the list, finding the first image that I like, editing it and posting it.
This image was edited using the Retinex filter that comes with the Gimp. I separated the bee from the background using a mask, and applied the filter just to the bee on a duplicate layer. This layer is put into overlay mode, at about 40% opacity. I did try adding another background layer with Gaussian blur applied to it, but I preferred this version, with the background blur provided just by the depth of field.
shttps://twitter.com/NASA_es/status/1026528226024325120panish.twitter.parker.solar.probe
David Lario and Yari Collado-Vega
Close up view of an Audi A3 1.8 (2002) Lambda probe (oxygen sensor) :
This picture is courtesy of the Follettmotors VW Audi Blog www.follettmotors.com/vwaudiblog
You are welcome to use this image for your own purposes but we would respectfully ask that you carefully read and understand the specific licensing permissions. This image is licensed under a Creative Commons 2.5 attribution non-commercial license.
An ultrasonic sensor or a probe generates sound waves, and the reflections of the sound waves produce clear images of body tissues and organs, which is an important part of the ultrasound system. The following are the three most common ultrasound transducer types:
Linear ultrasound probe
As the name suggests, there is a linear piezoelectric structure. The beam shape is rectangular, and the near-field resolution is higher than average. Depending on the clinical application, the frequency, footprint, and application of the linear probe are likely to vary.
The probe used for 2D imaging has a wide coverage range, and its broadband frequency is 5-20 MHz. It is used to examine the breast, thyroid, tendons and blood vessels, and to measure the thickness of carotid artery disease.
Convex ultrasound probe
Also commonly called a curved probe, there is a curved piezoelectric crystal arrangement, and the beam is convex.
The probe used for 2D imaging has a wide coverage range, and its broadband frequency is about 2.5 MHz-7.5 MHz, which can be used for abdominal and vaginal examinations.
The probe used for 3D imaging has a wide field of view, and its broadband frequency is 3.5 MHz-6.5 MHz. 3D bending probes usually use electromechanical moving parts in the head, and are usually used to diagnose pregnancy abnormalities.
Phased array ultrasound probe
The phased array ultrasound probe is so named because the crystals are arranged in a "stacked" structure. The beam is very narrow, close to a triangle, and the near-field resolution is poor. This kind of probe has a small footprint and a broadband frequency of 2-6 MHz. It is mainly used for cardiac and transcranial examinations.
Other types of ultrasound probe
Such as the pencil type, intracavity type and transesophageal type, all have a specific purpose: to check blood flow, internal cavity and heart respectively. Some probes, such as laparoscopic probes, are specifically designed for surgical procedures.
www.storkultrasonic.com/common-types-of-ultrasonic-probes...
Originally meant to be a Mustang, Ford decided to sell its front-wheel drive car developed with its Japanese partner Mazda as a separate model. They must have figured out that no one would accept a front-wheel drive car with Japanese parts as a Mustang, no matter how hot it looked or ran.
This is the second-generation Ford Probe, in production from 1993 to 1997. The base engine was a two-liter inline four, but a 2.5-liter V-6 was also available. It shared parts with the Mazda MX-6 coupe; both were built in Flat Rock, Michigan.