However, Curie also worked with unshielded X-ray tubes during World War I, and analysis of her skeleton during a reburial showed a relatively low level of radioisotope burden.

However, tubes still find uses where solid-state devices have not been developed, are impractical, or where a tube has superior performance, as with some devices in professional audio and high-power radio transmitters.

However the larger older styles continued to be used especially as higher power rectifiers, in higher power audio output stages and as transmitting tubes.

However, the Manchester Mark 1, which used Williams tubes, was successfully commercialised as the Ferranti Mark 1.

However, of most importance is gas exchange via fine unbranched tubes, the tracheae, which draw oxygen from the surface deep into the various organs, particularly the heart.

However, some lamps ( mainly fluorescent tubes / energy saving lamps ) can be restruck as soon as they are turned off ( called hot restrike lamps ).

However, neutron-sensitive tubes can be produced which either have the inside of the tube coated with boron, or the tube contains boron trifluoride or helium-3 as the fill gas.

However, as two quarks separate, the gluon fields form narrow tubes ( or strings ) of color charge, which tend to bring the quarks together as though they were some kind of rubber band.

However, some instruments may provide incorrect readings as sensors ( e. g. pitot tubes ) can become blocked with ash.

However, a cantenna can be made from various cans or tubes of an appropriate diameter.

However, unlike tracheal tubes it does not seal against aspiration, making careful individualised evaluation and patient selection mandatory.

However, Rhino meets up with Spider-Man again in a small room with four tubes containing ( what seems to be ) liquid nitrogen.

However, our understanding of how pollen tubes react to electric fields and how the electric cue is related to the internal dynamics of pollen tube growth remains limited.

However, it is unique in that near the center of the platform two parallel tubes of moving orange lights trace the curve of the vaulted ceiling over the tracks from one side to the other.

However, it tends to flare in bright light, causing a dark halo to be seen around the object ; this anomaly is referred to as " blooming " in the broadcast industry when image orthicon tubes were in operation.

However, this replacement process is ongoing and many industrial and technical user groups still use tubes for television imaging.

However, the size of these tubes, at 17 in ( 43 cm ) long and 3. 5 in ( 8. 9 cm ) in diameter, were too large to be suitable for military use.

However, the system was terribly complex, including 250 vacuum tubes, 175 relays and numerous moving parts, reducing its reliability in a production environment.

However, the apex of the Imperial Navy was the incorporation of the battleships Riachuelo and Aquidabã, both equipped with torpedo tubes, in 1884 and 1885, respectively.

However the bow caps covering the torpedo tubes failed to drop clear, instead remaining caught in the buckled bow cage of the submarine.

However, because the fossil is a cast, the narrowing in fact represents a constriction of the cavity, into which vascular tubes encroach as they widen.

However, as both the incandescent lamps and the orange signage were replaced with the more conventional fluorescent white tubes, these red tones disappeared.

However, due to a series of delays caused in part by problems with the robotic equipment used to remove pressure tubes, the reopening was first postponed by three months in January 2009, and further delayed by four more months in July.

However, during the 1980s oil glut Alberta's economy suffered.

However, Mary II died childless in 1694, after which William III did not remarry, and Princess Anne's last surviving child, Prince William, Duke of Gloucester, died six years later, after which it was unlikely she would have any more children due to her age and the large number of miscarriages she had previously suffered.

However, the relationship of trust and friendship between Serbia and Bulgaria, built during their long common fight against Ottoman rule, suffered irreparable damage.

However, Bethlehem suffered from the loss of the pilgrim trade, as there was a sharp decrease of European pilgrims.

" However, Kent & M. and A. Hirmer suggest that Constantius " has suffered at the hands of unsympathetic authors, ecclesiastical and civil alike.

However this theory ignores the fact that the Soviet Union had already suffered several important setbacks during “ reactive and defensive strategy ” of “ containment ”.

However, much of the infrastructure — vessels and port handling facilities — has, like the railways, suffered from poor maintenance and internal conflict.

However, things soon went downhill from there, as quarterback Tony Romo suffered a broken pinkie in an overtime loss to the Arizona Cardinals.

However, this gave no protection against the elements, was vulnerable to thieves and suffered from a lack of space at the quayside.

However, Eugene's military career suffered a temporary setback in 1688 when, on 6 September, the Prince suffered a severe wound to his knee by a musket ball during the Siege of Belgrade.

However, Erhard suffered a series of decisive defeats in his effort to create a free, competitive economy in 1957 ; he had to compromise on such key issues as the anti-cartel legislation.

However, a campaign to reconquer Peru and Chile during the Chincha Islands War ( 1864 – 1866 ) proved disastrous and Spain suffered defeat before the determined South American powers.

However, he is only there for a short time because his mutant powers help him minimize the injuries he suffered and he is seen back in battle alongside Psylocke and the other X-Men.

However, over the last 5 years, the garment industry has suffered from reduced export earnings, continued factory closures, and rising unemployment.

However, the Canadian beer industry suffered a second blow when Prohibition began in the U. S. in 1919.

However, this does not take into the account that Germany's economic situation suffered from limited resources – mainly raw materials like oil and aluminium – which did not provide for much beyond a tactical air force.

However Masuria was still largely agrarian-oriented and suffered from the economic decline after World War I, additionally badly affected by the creation of the Polish Corridor, which raised freight costs to the traditional markets in Germany.

However, by Period VIII, the quality and intricacy of designs seems to have suffered due to mass production, and due to a growing interest in bronze and copper vessels.

However, this close relationship soured when Byzantines suffered from marauding migrant Turcoman bands that had crossed the Marmara Sea and Dardanelles and pillaged several towns in Thrace.

However, he suffered a stroke in January 2006, in the midst of election season, leading Ehud Olmert to become Acting Prime Minister in the weeks leading to the elections.

However, on his way back to Paris, he suffered a stroke.

However, the Bills quest for a third consecutive Super Bowl suffered a major setback when they lost the final game of the season to the Houston Oilers.

However, he also advances a " Remedial Rights Only Theory " where a group has " a general right to secede if and only if it has suffered certain injustices, for which secession is the appropriate remedy of last resort.

However, after Saddam had negotiated the 1975 treaty with Iran, the Shah withdrew support for the Kurds, who suffered a total defeat.