(1) An argon laser beam was used to irradiate the round window in 17 guinea pigs.
(2) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
(3) 11 patients with a postoperative classification of stage D had additional external beam radiation to the pelvic and paraaortic lymph nodes with shielding of the implanted prostatic region.
(4) The data collection scheme for the scanner uses multiple rotations of a linearly shifted, asymmetric fan beam permitting user-defined variable resolution.
(5) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
(6) In an effort to decrease the treatment time for this technique, the flattening filter has been removed from an AECL Therac-6 linear accelerator and the characteristics of the resulting beam have been measured.
(7) Comparative clinical studies on temporomandibular joints (TMJ) between the LEGP and fan beam collimators also confirm the superior image quality obtained with the fan beam collimator.
(8) The special advantage of the UV-beam is that it allow to inactivate selectively of the particular elements of nuclear apparatus of living ciliates is to observe consequences of operation on distant descendants of irradiated cell.
(9) Three-five days after endoscopic laser destruction long-distance open-field gamma-beam therapy was administered to 10 patients and polychemotherapy to 9 of these.
(10) Guidelines for external beam treatment have been set forth in the ASTRO Newsletter.
(11) In work to determine whether X-radiation could be used to induce tumors of the colon in outbred Holtzman rats, a technique was devised so that only the descending colon could be irradiated with a collimated X-ray beam and tumorigenic exposures in the kilo-Roentgen range were delivered.
(12) Nevertheless some technical variations are required, to maintain the typical homogeneity of photon beams.
(13) The RBEs of fast neutron, thermal neutron beams, and neutron capture therapy relative to 60Co gamma-ray were calculated as 2.78, 4.18, and 6.15 at 0.1 surviving fraction, respectively.
(14) Some patients received postoperative external beam irradiation (2000 cGy whole pelvis and an additional 3000 cGy to the parametria, with a midline stepwedge) when deep myometrial invasion was present.
(15) Between 1981 and 1985, 20 patients with malignancy-associated ureteral obstruction (MAUO) were given external beam irradiation with a palliative intent.
(16) Finally, the question of oncogenic effects raised with 193 nm laser beams does not seem to apply to the 308 nm wavelength.
(17) Hence the laser beam acts as a fixation target and measuring beam.
(18) Electron beam therapy is usually employed for the treatment of tumours located at or near the surface of the body, because the electron beam gives a high dose near the surface, but falls off rapidly with increasing depth beyond the level of the 80% depth dose.
(19) By embedding the biopsy in the acrylic resin LR White, unsupported sections of which are stable in the electron beam, light and electron microscopy and immunocytochemistry become feasible on sections from the same block.
(20) Real 60Co beams contain lower energy components; in addition, Awall is defined differently by different authors.
Reaming
Definition:
(p. pr. & vb. n.) of Ream
Example Sentences:
(1) The commonly used line-to-line reaming technique was compared to an underreaming technique using both four-fifths and one-third porous-coated anatomic medullary locking (AML) implants.
(2) The disturbance without reaming was limited to the inner layer of the cortex and involved only one-third of the cortical cross-section.
(3) Median strain values of reamed only and polyacetal-nailed femora ranged from 67 to 90 percent of the intact side.
(4) In 10 dogs, closed intramedullary nailing with reaming was performed while compartment pressures were measured.
(5) Errors in surgical judgment were attributed to inadequate preoperative analysis of the pattern of the fracture; undetected intraoperative comminution during reaming or insertion of the nail, or both; or postoperative failure to recognize an increase in comminution and instability of the fracture.
(6) Instead, they continue to pursue austerity policies, which reams of historical data suggest harms economic recovery and does little to create jobs.
(7) Forty comminuted or unstable fractures of the femoral shaft were treated by closed intramedullary reaming and locked nailing.
(8) The process of reaming causes circulatory disturbances in the inner two-thirds of the diaphyseal cortex.
(9) The femoral nailing procedure with reaming in multiple trauma patients involves a potential risk to the lung.
(10) Care must be taken at surgery to ream sufficiently and obtain proper cup fit and position.
(11) The bone remodeling consisted of endosteal surface bone resorption and periosteal surface bone deposition, most likely due to a loss of structural support from the reamed medullary canal.
(12) The line-to-line reamed group showed significantly greater motion than both underreamed groups for all micromotion parameters.
(13) Two gross surgical implantation techniques, one involving reaming out the intramural portion of the uterine tube and the other dissecting it out via a transfundal incision, are compared with microsurgical uterotubal anastomosis.
(14) While it’s suffered setbacks, Uber has a huge competitive advantage in the market: it owns reams of smart data on traffic flows that will be critical to developing the technology.
(15) Mechanical tests showed that the greatest stability was achieved when the prosthetic cup was completely intruded, when all articular cartilage was removed and the socket was reamed, and when anchoring holes for cement were devised.
(16) Restricted reaming, brushing and lavage to remove debris, use of high-viscosity cement, and pressurization of the cement are of paramount importance.
(17) We conclude that bone healing is delayed by medullary reaming, whereas the pattern of healing is similar in bones with and without reaming.
(18) I assimilate reams of paper and electronic notes, scores of blood tests, x-rays and scans, and the current physiological status of the patients.
(19) Nailing was performed either primarily or secondarily and reaming was performed in most cases.
(20) Intramedullary reaming caused marked reductions in systemic and pulmonary artery blood pressure.