Several rating scales for the screening and evaluation of bipolar disorder exist, such as the Bipolar spectrum diagnostic scale.

* Several microangiopathic diseases, including disseminated intravascular coagulation and thrombotic microangiopathies, present with pathognomonic ( diagnostic ) red blood cell fragments called schistocytes.

Several metabolic adjustments occur during fasting, and some diagnostic tests are used to determine a fasting state.

Several specific diagnostic criteria can be used to diagnose vascular dementia, including the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition ( DSM-IV ) criteria, the International Classification of Diseases, Tenth Edition ( ICD-10 ) criteria, the National Institute of Neurological Disorders and Stroke-Association Internationale pour la Recherche et l ' Enseignement en Neurosciences ( NINDS-AIREN ) criteria, the Alzheimer's Disease Diagnostic and Treatment Center criteria, and the Hachinski ischemic score.

Several substances found in cerebrospinal fluid are available for diagnostic measurement.

Several diagnostic systems have been developed in North America:

Several authors have noted that patients with only low-back pain are more likely to respond to non-operative therapy than patients with radiculopathy, but this has not been formally documented and likely reflects the weakness of our current diagnostic system.

Several diagnostic tools are available to determine the etiology of pleural fluid.

Several single processor CRAY-4 prototype systems, each with 64 megawords of memory, were undergoing diagnostic testing prior to the Company filing for bankruptcy.

Several factors determine the sound a drum produces, including the type, shape and construction of the drum shell, the type of drum heads it has, and the tension of these drumheads.

Several perspectives or branches of such academic dictionary research have been distinguished: ' dictionary criticism ' ( or evaluating the quality of one or more dictionaries, e. g. by means of reviews ( see Nielsen 2009 )), ' dictionary history ' ( or tracing the traditions of a type of dictionary or of lexicography in a particular country or language ), ' dictionary typology ' ( or classifying the various genres of reference works, such as dictionary versus encyclopedia, monolingual versus bilingual dictionary, general versus technical or pedagogical dictionary ), ' dictionary structure ' ( or formatting the various ways in which the information is presented in a dictionary ), ' dictionary use ' ( or observing the reference acts and skills of dictionary users ), and ' dictionary IT ' ( or applying computer aids to the process of dictionary compilation ).

Several mustelids, including the mink, the sable ( a type of marten ) and the stoat ( ermine ), boast exquisite and valuable furs and have been accordingly hunted since prehistoric times.

Several methods of RNA splicing occur in nature ; the type of splicing depends on the structure of the spliced intron and the catalysts required for splicing to occur.

Several studies show that between 50 % and 73 % of women who have used this type of condoms during intercourse find them as or more comfortable than male condoms.

Several versions of Slavebot have been widely circulated in the US and Europe and are the most widely distributed examples of this type of Trojan horse.

Several types of curves have the property that all examples of that type are similar to each other.

Several row opener types are used depending on soil type and local tradition.

Several varieties of treatments are used, depending on the patient's particular type and pattern of veins and on the physician's preferences.

Several scholars have identified the Novensiles with the council of gods who decide on the use of the third, most destructive type of lightning.

Several different type of air displacement pipettes exist:

Several canal-era houses are typical of the popular Western Reserve New England building type called the Upright-and-Wing, particularly suitable for the early 19th-century Ohio frontier.

Several places have been named for Sidney Lanier ( in order of type, then state, then city ):

Several T-72 models featured explosive reactive armour ( ERA ), which increased protection primarily against HEAT type weapons.

Several aircraft, notably the Boeing YC-14 ( the first modern type to exploit the effect ), have been built to take advantage of this effect, by mounting turbofans on the top of wing to provide high-speed air even at low flying speeds, but to date only one aircraft has gone into production using this system to a major degree, the Antonov An-72 ' Coaler '.

Several types of paper clips had been patented in the United States since 1867, but the " Gem " type was not then ( and has never been ) patented.

Several infantry regiments are organised into five administrative divisions based on the type of infantry unit or traditional recruiting areas:

One type of explanation at the level of assertion exploits the view that assertion implies or expresses belief in some way so that if someone asserts that p they imply or express the belief that p. Several versions of this view exploit elements of speech act theory, which can be distinguished according to the particular explanation given of the link between assertion and belief.

Several of the vessels are the unique survivors of their type in the world.

Several US patents for " glow stick " type devices were received by various inventors.

Several live CDs are dedicated to specific type of applications according to the requirements of thematic user communities.

Several skyscrapers of the same type are on the drawing boards, but they have yet to break ground.

Several types of audio accessories are available such as speaker microphones that clip near the ear, security type earpieces with a pendant push-to-talk switch and a built-in microphone, a headset that has a push-to-talk switch earbud that looks more like what you would find on a music player, or a single-ear lightweight behind-the-head headset with boom microphone and pendant push-to-talk switch similar to that worn by a telephone call center agent.

Several different proteins can be affected, and the specific protein that is absent or defective identifies the specific type of muscular dystrophy.

Several young girls were seen as marriage prospects but ` Abdu ’ l-Bahá seemed disinclined to marriage.

Several of them gained their positions through the patronage of Yasser Arafat, who balanced above the different factions, and the era after his death in 2004 has seen increased infighting among these groups, who jockey for influence over future development, the political line, funds, and constituencies.

Several months later, it amalgamated with the prestigious First Normal School of Changsha, widely seen as the best school in Hunan province ; Mao biographer Stuart Schram would later note that the environment of the school provided " an ideal training ground for his apprenticeship as a political worker.

Historically, the Christian church and lay-people have believed that more women than men are involved in paganism and witchcraft, which can be seen as far back as 1487 with the printing of the Malleus Maleficarum Several modern authors of Wiccan books state that, in current Wicca, the situation is the same.

" Several witnesses claimed to have seen a second suspect, who did not resemble Nichols, with McVeigh.

Several dozen nearby large galaxies, with no sign of a quasar nucleus, have been shown to contain a similar central black hole in their nuclei, so it is thought that all large galaxies have one, but only a small fraction emit powerful radiation and so are seen as quasars.

Several private red band Maxi Taxis seen operating on the Priority Bus Route in Trinidad.

Several other significant changes took place due to the crisis: mankind discovered it could now tap into ultraplanar energies that were seen as magical forces, the stars were gone from the sky, dimensional nexi were uncovered and pacts with " demons " ( inhabitants of dimensions near in n-dimensional space to Tékumel's pocket dimension ) were made and a complex pantheon of " Gods " ( powerful extra-dimensional or multi-dimensional alien beings ) discovered.

Several residents of central Kansas, including real estate agent Georgia Rucker and a retired Army NCO, testified at Terry Nichols ' federal trial that they had seen two trucks at Geary Lake State Park, where prosecutors alleged the bomb was assembled.

Several dozen puzzle video games were created in the 1990s, with many games allowing players to arrange falling blocks as seen in Tetris.

Several boundaries seen in the adult color pattern are marked by changes in the expression of particular transcription factors in the early pupa.

Several new populations have also been seen in the Camarines Sur Province ( Mount Isarog and Mount Iriga )

Several Lake Bonneville shorelines can be distinctly seen on the foothills or benches of nearby mountains.

Several months later, the Little Tramp wanders the streets again, far more ragged than we have seen him before.

Several million people are estimated to have seen the vehicle, which was greeted by governors and mayors at each stop along the route.

Several of the original songs on this album, and on the later Scott 4, can be seen as heavily influenced by Brel.

Several orchids can only be seen in and near the park, including the Kalbarri spider orchid and the Murchison hammer orchid.

Several important remains of the Roman Empire can still be seen in and around Nîmes:

Several waterfalls may be seen along relatively short tracks in the Springbrook Plateau section.

Several homes constructed during that time pay tribute to the New England-influenced architecture of the late 1880s, and can still be seen in the Old Square's surrounding neighborhoods.

Several effects of surface tension can be seen with ordinary water:

Several residents at the time claimed to have seen Al Capone in the town at one point during Prohibition.

Several unfinished lagoons can still be seen along the west end of Calabreeze Way and on the Osborn Island section.

Several movies have been filmed in Sylva, including the 1993 blockbuster The Fugitive ( at Harris Regional Hospital, a scene where the town is seen from Sylvan Heights right after the train wreck, and along Scotts Creek where it crosses West Main St .) and the 1972 movie Deliverance ( along Mill Street ).

Several people in the town have claimed to have seen local legendary monsters such as the Mothman, the Flatwoods, WV Green Monster, and the White Tiger.