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Compensation is unnecessary for the perception of faces in slanted pictures
Compensation unnecessary perception faces slanted pictures
2015/8/13
In four experiments, we explored the perception of facial distortions seen in pictures viewed from the side or from above or below. In all four, however, we disguised the slant of the picture surface ...
Moderate Recovery Unnecessary to Sustain High Stroke Volume during Interval Training. A Brief Report
High-intensity interval training cardiac output cardiac function arteriovenous oxygen difference
2015/5/22
It has been suggested that the time spent at a high stroke volume (SV) is important for improving maximal cardiac function. The aim of this study was to examine the effect of recovery intensity on car...
D-dimer threshold increase with pretest probability unlikely for pulmonary embolism to decrease unnecessary computerized tomographic pulmonary angiography
Chest pain Acute coronary syndrome Acute myocardial infarction Unstable angina Shared decision-making Emergency department Healthcare utilization
2014/11/28
Background: Increasing the threshold to define a positive D-dimer could reduce unnecessary computed tomographic pulmonary angiography (CTPA) for a suspected pulmonary embolism (PE) but might in...
Multi Modality Imaging for Cardiac Masses Can Avoid Unnecessary Surgical Intervention: A Case Report of Caseous Calcification of Mitral Annulus
Caseous Calcification of Mitral Annulus Cardiac Tumors Cardiac MR
2013/1/29
Mitral Annular Calcification (MAC) is a degenerative process involving the fibrous ring of the mitral valve. Caseous Calcification of Mitral Annulus (CCMA) is a rare variant of MAC. This condition is ...
Unnecessary Exact Solutions of Nonlinear Ordinary Differential Equations
Unnecessary Exact Solutions Nonlinear Ordinary Differential Equations
2010/11/10
We analyze the paper by Wazwaz and Mehanna [Wazwaz A.M., Mehanna M.S., A variety of exact travelling wave solutions for the (2+1) -- dimensional Boiti -- Leon -- Pempinelli equation, Appl. Math. Comp....
THE CONJUGACY SEARCH PROBLEM IN PUBLIC KEY CRYPTOGRAPHY: UNNECESSARY AND INSUFFICIENT
conjugacy search problem public key cryptography
2009/4/2
The conjugacy search problem in a group G is the problem of recovering
an x 2 G from given g 2 G and h = x¡1gx. This problem is in the core of several
recently suggested public key exchange pr...