Eos 450d

Manufactured by Canon

Sourced in Japan, Germany

The EOS 450D is a digital single-lens reflex (DSLR) camera manufactured by Canon. It features a 12.2-megapixel CMOS sensor, DIGIC III image processor, and 3.0-inch LCD screen. The camera supports multiple exposure modes and can record high-definition video.

Automatically generated - may contain errors

Lab products found in correlation

32 protocols using eos 450d

Photographic Documentation of an Insect

Check if the same lab product or an alternative is used in the 5 most similar protocols

The only specimen examined was found when searching for insects sitting on a wall of a house in the Morávka village (Fig. 2) in the Moravskoslezské Beskydy Mts in the NE part of the Czech Republic (Fig. 1). The specimen was photographed alive (see Figs 3,6) by means of a digital camera Canon EOS 450D with a macro lens Canon MP-E 65 mm 1-5× and ring macro flash Canon MR-14EX. Because the insect moved rapidly is was immediately captured for further study. The specimen was caught into a vial and killed by ethyl acetate. The dead dry specimen was subsequently photographed by means of a modified ore microscope with an attached body of Canon EOS 450D. It was manually repositioned upwards between each exposure and the final photographs were compiled from multiple layers (30-35) using Helicon Focus 7. The obtained images were edited in Adobe Photoshop CS6. After photography the specimen was put into a vial with 70% ethanol. Identification was done by the first author. The voucher specimen is deposited in SMOC -Slezské zemské muzeum, Opava, Czech Republic.
Abbreviations: AOL -minimum distance between posterior ocellus and anterior ocellus; F1, F2, etc. -funicle segments one, two, etc.; FV -minimum width of frontovertex; POL -minimum distance between posterior ocelli.

Japoshvili G., Deml M., & Roháček J. (2021). First record of Microterys turanicus Sugonjaev, 1965 (Hymenoptera: Encyrtidae) from Europe. Acta Musei Silesiae. Scientiae Naturales, 70(1), 87-92.

+ Open protocol

+ Expand

Erythrocyte Suspension Microscopy

Check if the same lab product or an alternative is used in the 5 most similar protocols

5 μL of erythrocyte suspension was placed into observation chamber composed of two cover glasses which were glued together with nail polish. Samples were observed under Olympus GWB BH-2 (Olympus Corporation, Tokyo, Japan) microscope with phase contrast optics at objective magnification 400×. Images were taken with Canon EOS 450D digital camera (Canon Inc., Tokyo, Japan).

Pajnič M., Drašler B., Šuštar V., Krek J.L., Štukelj R., Šimundić M., Kononenko V., Makovec D., Hägerstrand H., Drobne D, & Kralj-Iglič V. (2015). Effect of carbon black nanomaterial on biological membranes revealed by shape of human erythrocytes, platelets and phospholipid vesicles. Journal of Nanobiotechnology, 13, 28.

+ Open protocol

+ Expand

Priapism Monitoring in Stroke Mice

Check if the same lab product or an alternative is used in the 5 most similar protocols

The mice were observed every day after the pMCAO procedure. The time of priapism occurrence and the recovery of flaccidity (disappearance of priapism) were both recorded. Photographs were taken using a Canon digital camera (Canon EOS 450D).

Tang Y., Yuan F., Cai B., Xia W., Wang Y, & Yang G.Y. (2016). Effect of ischaemic brain injury on sexual function in adult mice. Stroke and Vascular Neurology, 1(3), 127-132.

+ Open protocol

+ Expand

Blinded Clinical Evaluation of Dental Implants

Check if the same lab product or an alternative is used in the 5 most similar protocols

All patients were recalled for baseline, and 1‐, 3‐ and 5‐year follow‐up examinations, and the clinical trial ended after the last follow‐up as the quality control of treatments was completed 5 years from the prosthetic treatment was performed. The clinical and radiographic assessments were blinded and performed by one observer, who was not involved in the treatment of the patients. Clinical photographs of the restorations, including the neighboring teeth and marginal peri‐implant mucosa, were taken by using a digital camera (Canon EOS450D, Canon) with a macro lens flash (MACRO RING LITE MR‐14 EX, Canon) at all follow‐up examinations. Digital intraoral radiographs (Digora® Optime digital films, Soredex, Tuusula, Finland) were obtained by using long cone paralleling technique with Eggen’s film holders at each follow‐up examination, and were assessed using the Digora Optime system. Biological, technical and aesthetic variables were registered at all examinations. Trial outcome measures were not changed after the trial commenced.

Hosseini M., Worsaae N, & Gotfredsen K. (2022). A 5‐year randomized controlled trial comparing zirconia‐based versus metal‐based implant‐supported single‐tooth restorations in the premolar region. Clinical Oral Implants Research, 33(8), 792-803.

+ Open protocol

+ Expand

Standardized Whole-Body Photography

Check if the same lab product or an alternative is used in the 5 most similar protocols

Before and after each sunscreen application participants had a series of standardized pictures of the whole body taken at fixed distances. We used a digital camera (Canon EOS 450D, EF-S 18–55 mm, Canon Inc., Japan) with an aperture of F:5.6, ISO of 1600 and shutter speed of 1/15. The participants were photographed in a black box with full-height fluorescent tubes (TL08, Philips, The Netherlands) emitting primarily UV-A radiation but also some visible light up to a wavelength of 410 nm. The pictures were assessed as blue channel pictures using GIMP version 2.8.14 (www.gimp.org).

Heerfordt I.M., Torsnes L.R., Philipsen P.A, & Wulf H.C. (2018). Sunscreen use optimized by two consecutive applications. PLoS ONE, 13(3), e0193916.

+ Open protocol

+ Expand

Imaging Techniques for Fossil Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols

Fossils were examined under Nikon SMZ 745 T or Zeiss SteREO Discovery.V20 stereomicroscopes. Macrophotography was undertaken using a digital camera Canon EOS 550D (Canon Inc., Tokyo, Japan) coupled with MP-E 65 mm or FE-S 50 mm macro photo lenses, or linked to a Nikon SMZ 745 T microscope illuminated by a Schott spotlight. The photograph of Pal cl 4 was taken with a Canon EOS 450 D and EF-S 60 mm macro photo lens under a film of ethanol. The photographs were processed using the image-editing software Adobe Photoshop CS and those taken at different distances were focus stacked using the stacking software Helicon focus Pro 6.2.2 (Helicon Soft Ltd., Kharkov, Ukraine) or Zerene Stacker (Zerene systems LLC, Richland, U.S.A.). Composed image of the Idoptilus sp. was obtained from digital microscope Keyence VHX VH-Z20UR located at the National Museum in Prague.

Prokop J., Rosová K., Leipner A, & Sroka P. (2023). Thoracic and abdominal outgrowths in early pterygotes: a clue to the common ancestor of winged insects?. Communications Biology, 6, 1262.

+ Open protocol

+ Expand

Binocular Movement Testing Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

Binocular movement testing was performed by a single experienced ophthalmologist to assure consistency in assessment. A digital camera (Canon EOS 450D, Canon Corporation, Tokyo, Japan) was placed 1m away in front of the patient at eye level. A circular marker with 10 mm in diameter was attached to the forehead of the patient as a reference. The patient was asked to follow an object presented by the examiner and photographs were taken in diagnostic positions of gaze, in accordance with standard clinical practice (7 (link)). Verbal encouragement was given to ensure stability of the patient’s head and maximum effort toward the extremes of gaze.

Lou L., Huang X., Sun Y., Cao J., Wang Y., Zhang Q., Tang X, & Ye J. (2022). Automated photographic analysis of inferior oblique overaction based on deep learning. Quantitative Imaging in Medicine and Surgery, 13(1), 329-338.

+ Open protocol

+ Expand

Quantifying Arabidopsis Leaf Rosette Area

Check if the same lab product or an alternative is used in the 5 most similar protocols

The leaf area analysis was used to compare the leaf rosettes of control and Vl43‐inoculated Arabidopsis mutant and wild‐type plants. The plants were grown and infected in a 60‐mm pot. After infection, the plants were photographed once a week in a precisely defined distance with a digital camera (Canon EOS 450D). The program WinCAM 2004a (Regent Instruments) was used to analyse the leaf area. A 1 cm × 1 cm white square served as scale to calculate the pixel area of the visible surface.

Pröbsting M., Schenke D., Hossain R., Häder C., Thurau T., Wighardt L., Schuster A., Zhou Z., Ye W., Rietz S., Leckband G, & Cai D. (2020). Loss of function of CRT1a (calreticulin) reduces plant susceptibility to Verticillium longisporum in both Arabidopsis thaliana and oilseed rape (Brassica napus). Plant Biotechnology Journal, 18(11), 2328-2344.

+ Open protocol

+ Expand

Maxillary Arch Measurements Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

Plaster models of the maxillary dentition were oriented with the occlusal plane parallel to the horizontal plane. A standardized picture of the maxillary arch was then taken with a digital camera (Canon EOS 450D, Canon Inc., Tokyo, Japan), which was fixed on a tripod at a stable distance from the plaster models, at a 90° angle to the occlusal surface.
On the photographs, perpendicular lines to the mid palatal suture were drawn from the interproximal contacts between the first and second premolars on both sides, and from the most medial end of the third palatal ruga. Then the distance between line 'B' and the third palatal ruga was measured on each side. When line 'B' was located posteriorly to the third palatal ruga, a negative value was recorded for the distance; when it was anteriorly, a positive value was recorded (Figure 3).

Hourfar J., Kanavakis G., Bister D., Schätzle M., Awad L., Nienkemper M., Goldbecher C, & Ludwig B. (2015). Three dimensional anatomical exploration of the anterior hard palate at the level of the third ruga for the placement of mini-implants--a cone-beam CT study. European journal of orthodontics, 37(6).

+ Open protocol

+ Expand

Rabbit Dental Model Measurements

Check if the same lab product or an alternative is used in the 5 most similar protocols

Mandibular dental models of all rabbits were made from elastomeric impressions taken immediately after sacrifice. The amount of tooth movement was measured using Adobe Photoshop software (Adobe Systems Inc., San Jose, CA, USA) from the center of the distal surface of the first PM to the center of the mesial surface of the second PM on standardized photographs of the dental models with a ruler (to scale the photo into a 1:1 ratio) taken by a Canon camera (EOS 450D; Canon, Toyko, Japan).

Kim J., Kook Y.A., Bayome M., Park J.H., Lee W., Choi H, & Abbas N.H. (2019). Comparison of tooth movement and biological response in corticotomy and micro-osteoperforation in rabbits. Korean Journal of Orthodontics, 49(4), 205-213.

+ Open protocol

+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Revolutionizing how scientists
search and build protocols!