Raftul cu initiativa Book Archive


Anatomie fast. Der Crashkurs by Antje Sander, Stefan Schwarz

By Antje Sander, Stefan Schwarz

Show description

Read Online or Download Anatomie fast. Der Crashkurs PDF

Best medicine books

Crush Step 1: The Ultimate USMLE, Step 1 Review

If you happen to understand all the options in weigh down Step 1: the last word USMLE Step 1 overview, you need to do far better than move USMLE Step 1: you need to overwhelm it! Led by means of Theodore X. O'Connell, MD, the writer of the best-selling USMLE Step 2 secrets and techniques and Brochert's weigh down Step 2, this concentrated, high-yield assessment of middle content material and try out prep thoughts is the best USMLE Step 1preparation on hand for this high-stakes examination.

Functional Neuroanatomy of the Nitric Oxide System

This quantity of the instruction manual of Neuroanatomy is anxious with nitric oxide synthase. during this quantity diverse study components are offered jointly, which provides as much as the 1st significant assessment quantity at the localization of nitric oxide synthase within the fearful procedure. the topics variety from developmental points in vertebrates to a useful neuroanatomy of the worried process in vertebrates.

Dentistry for the Child and Adolescent - 8th Edition

Essentially the most profitable textbooks in pediatric dentistry, this specialist source presents improved, complete assurance of oral deal with babies, little ones, little ones, and medically compromised participants. completely revised fabric deals the main up to date diagnostic and therapy ideas in line with present examine, literature, and medical event.

Extra resources for Anatomie fast. Der Crashkurs

Example text

Manufacturers have devised beam-tracking systems to stabilize the position of the X-ray beam to minimize the radiation wasting effect of focal spot motion (Toth et al. 2000). Scattered radiation is formed by the interaction of the primary beam with the patient. Scattered radiation exits in all directions and, if detected, reduces contrast and generates artifacts. In plain chest radiography, depending on the technique chosen, Radiation Exposure in Thoracic CT between 50 and 90% of film darkening is due to scattered radiation, contributing to the low soft tissue contrast of this technique (Curry et al.

17. To maintain complete volume coverage, image sub-volumes reconstructed in consecutive heart cycles have to fit together in the transverse direction. As a consequence, the spiral pitch has to be limited for ECG-gated multi-slice CT examinations of the heart (Ohnesorge et al. 2000). If the table moves too fast, gaps between the image sub-volumes occur, which have to be closed by far-reaching interpolations at the expense of a loss of transverse resolution and a degradation of the SSPs. In theory, the spiral pitch could be adapted to the patient’s heart rate.

T. Flohr et al. for a larger number of slices. Simulated CT data of an anthropomorphic heart phantom with contrastenhanced coronary arteries containing atherosclerotic plaques and stents was used to investigate the limits of the ACV approach for scanning with significantly more than 4 slices. 18 shows two cross sections along the right and the left coronary artery (RCA and LAD) of the mathematical heart phantom: this is the “ideal image” which serves as a quality benchmark. 375 (table feed 3 mm/s).

Download PDF sample

Rated 4.42 of 5 – based on 11 votes