Wiberg

Boiling histotripsy is a High Intensity Focused Ultrasound (HIFU) technique which uses a number of short pulses with high acoustic pressures at the HIFU focus to induce mechanical tissue fractionation. In boiling histotripsy, two different types of acoustic cavitation contribute towards mechanical tissue destruction a boiling vapour bubble and…[Read more]

Albumin is the most abundant and perhaps most important protein in human blood. Research has identified many of albumin’s possible roles in modulating acid-base balance, modifying inflammation, maintaining vascular endothelial integrity, and binding endogenous and exogenous compounds. Albumin plays a key role in the homeostasis of vascular…[Read more]

Photodynamic therapy (PDT) has emerged as one of the most promising modalities to treat cancers. However, the hypoxic microenvironment in tumors severely limits the efficiency of PDT. IR780 is a near-infrared light activatable photosensitizer for PDT. It has attracted intensive attention owing to its intriguing properties such as…[Read more]

Pacing at 125 beats per minute lowered the mean LV end-diastolic pressure in both groups (controls -4.3±4.1 mm Hg versus patients with HFpEF -8.5±6.0 mm Hg, P=0.08). Pacing also reduced LV end-diastolic volumes. The volume loss was about twice as much in the HFpEF group (controls -15%±14% versus patients with HFpEF -32%±11%, P=0.009). Coronary ven…[Read more]

The environmental endpoints were evaluated; phenylacetaldehyde was not found to be persistent, bioaccumulative, and toxic (PBT) as per the International Fragrance Association (IFRA) environmental standards and its risk quotients, based on its current volume of use in Europe and North America (i.e., Predicted Environmental Concentration/Predicted…[Read more]

Image resolution is one of the most important performance specifications of aerial display techniques. However, there is no standard method for evaluating the aerial image resolution. In this paper, we propose a method for measuring the modulation transfer function (MTF) of an aerial imaging system based on the slanted knife edge method. We…[Read more]

The patient was an elderly woman with multiple major abdominal surgery histories and hernia risk factors. For these patients, fascial closure of the 8-mm trocar site may be indicated.

Endourological intervention is a minimally invasive approach for the management of ureteral strictures. Contraindications to this approach include active…[Read more]