2. DOMILL has issued five previous statements relating to the medical implications of the Taser M26 and Taser X26 less-lethal systems. 4 The Taser X26 conducted energy device was introduced into UK policing in 2005 as a replacement for the Taser M26. Recent data from the Home Office Centre for Applied Science and Technology (CAST) indicate that the Taser X26 is the device primarily in use by th...

The objectives of our study were to investigate the dose-response relationship of the TASER X26 discharge duration in an anesthetized swine model. Fourteen swines were anesthetized and then exposed to TASER X26 discharge for 5 sec (n = 5) or for 10 sec (n = 6). The sham control group (n = 3) was anesthetized and studied using the same protocol except TASER X26 discharges during the experiments....

Electronic control devices (including the Advanced TASER(®) X26 model produced by TASER International) incapacitate individuals by causing muscle contractions. To provide information relevant to development of future potential devices, effects of monophasic square waves with different parameters were compared with those of the X26 electronic control device, using two animal models (frogs and sw...

MCNP is widely used Monte Carlo program in reactor and nuclear physics. However, an option of simulating electrons was added into the code a few years ago. With this extension MCNP became a code, potentially applicable for applications in medical physics. In 1997, a new version of the code, named MCNP4B was released, which contains several improvements in electron transport modelling. To test s...

In this paper, we show that concentrations of manufactured carbon-based nanoparticles (MCNPs) in aquatic sediments will be negligible compared to levels of black carbon nanoparticles (BCNPs). This is concluded from model calculations accounting for MCNP sedimentation fluxes, removal rates due to aggregation or degradation, and MCNP burial in deeper sediment layers. The resultant steady state MC...

Several animal studies have shown that the TASER X26 (TASER International, Scottsdale, Ariz) conducted electrical weapon can electrically capture the myocardium when discharged on the thorax. These results have not been reproduced in human echocardiographic studies. A primary limitation of those human studies is that the TASER device was connected by taping the wires into conductive gel on the ...

OBJECTIVES Data from the authors and others suggest that TASER X26 stun devices can acutely alter cardiac function in swine. The authors hypothesized that TASER discharges degrade cardiac performance through a mechanism not involving concurrent acidosis. METHODS Using an Institutional Animal Care and Use Committee (IACUC)-approved protocol, Yorkshire pigs (25-71 kg) were anesthetized, paralyz...

Methods This study was a laboratory investigation approved by the animal use committee at our institute. Twelve farm-bred swine weighing between 20 kg and 25 kg were anesthetized with tiletamine/zolazepam and xylazine. The animals were exposed to TASER X26 discharge with one device or two darts (n = 5) in single group and with two devices or four darts (n = 5) in double group. The sham control ...

The strength-duration curve for cardiac excitation can be modeled by a parallel resistor-capacitor circuit that has a time constant. Experiments on six pigs were performed by delivering current from the X26 Taser dart at a distance from the heart to cause ventricular fibrillation (VF). The X26 Taser is an electromuscular incapacitation device (EMD), which generates about 50 kV and delivers a pu...