cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/2sj-24w-tsk
title: Eulimella Forbes & M'Andrew, 1846

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5fv-4kt-71l
title: Nassarius micans (A. Adams, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d04-h4q-0rr
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zq3-0m9-ym4
title: Fulvia australis (G. B. Sowerby II, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dm0-acm-k1x
title: Hastula anomala (Gray, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mza-xav-9bx
title: Strigatella retusa (Lamarck, 1811)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tls-gtc-450
title: Strigatella coronata (Lamarck, 1811)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zv0-qpw-f7l
title: Philine catena (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gkr-zwc-wqs
title: Imbricaria intersculpta (G. B. Sowerby II, 1870)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.3bgy8s
title: Occurrence Download

description: A dataset containing 150 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chaetogammarus warpachowskyi",
 "HasCoordinate is true"
 ]
}

 The dataset includes 150 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004472-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/1qe-qs8-9h7
title: Gibberula Swainson, 1840

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pa4-nwd-1w4
title: Conus ventricosus Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ta3-mcx-31b
title: Aplus dorbignyi (Payraudeau, 1826)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tr6-f3v-1kk
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1wm-hyv-l6q
title: Clathrodrillia flavidula (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4bq-gl7-mzz
title: Terebra subulata (Linnaeus, 1767)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nj5-99k-vr8
title: Mangelia multilineolata (Deshayes, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l0c-6tw-fbw
title: Tritia denticulata (A. Adams, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vw9-spw-pwn
title: Chauvetia ventrosa F. Nordsieck, 1976

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c7f-9m7-f9f
title: Columbella Lamarck, 1799

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5nb-cej-359
title: Buchema liella (Corea, 1934)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8fl-1rg-rq9
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9z5-q5n-4gd
title: Suturoglypta pretrii (Duclos, 1846)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/trw-9vx-97m
title: Architectonica perspectiva (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4r4-wvm-3b3
title: Columbella fuscata G. B. Sowerby I, 1832

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ny6-cjm-3pn
title: Columbella rustica (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/za3-aq0-lsb
title: Vexillum plicarium (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0l4-yg6-2yp
title: Columbella Lamarck, 1799

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e09-gr4-qlt
title: Clavatula bimarginata (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4db-ba5-7c2
title: Zerotula nummaria A. W. B. Powell, 1940

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ab9-7sb-rel
title: Syrnola fasciata Jickeli, 1882

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ayt-a7n-992
title: Zafra pumila (Dunker, 1860)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/sxp-m9m-1fq
title: Dentimargo eburneola (Conrad, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wny-qlm-3fe
title: Pyramidellidae J. E. Gray, 1840

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/630-ndl-xx5
title: Acteon Montfort, 1810

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c43-8et-y9k
title: Cryptospira immersa (Reeve, 1865)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/679-320-bqd
title: Oliva bulbosa (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mlj-3ff-20k
title: Ancilla lineolata (A. Adams, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c2r-z3h-l49
title: Oliva australis Duclos, 1835

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/748-bpt-gf5
title: Philippia lutea (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/983-fnn-stw
title: Columbellidae Swainson, 1840

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kvf-g3a-t2x
title: Mitrella gervillii (Payraudeau, 1826)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xpe-jm3-0tg
title: Mitra picta Reeve, 1844

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/flk-5ka-s3w
title: Nassarius gayii (Kiener, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8pm-07g-wqn
title: Coralliophila violacea (Kiener, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vka-g6w-n4w
title: Magilus antiquus Montfort, 1810

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d50-fqh-0h4
title: Punctoterebra nitida (Hinds, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/eq2-6fv-axq
title: Bullia callosa (W. Wood, 1828)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9mm-nt4-ry2
title: Oliva oliva (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/teg-fb0-z5l
title: Teretia teres (Reeve, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pe1-em3-yxz
title: Conus ebraeus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xh1-a7a-3g2
title: Tritia incrassata (Strøm, 1768)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jcq-pjn-l8n
title: Leufroyia leufroyi (Michaud, 1828)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2af-xm8-z7x
title: Persicula persicula (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/81e-dgp-9fp
title: Cymbium olla (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c9s-bvn-tx9
title: Olivella nivea (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rlr-3ne-byk
title: Tritia corrugata (Brocchi, 1814)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6mq-xec-q5z
title: Pusia ebenus (Lamarck, 1811)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/npy-fzx-khe
title: Punctoterebra japonica (E. A. Smith, 1873)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tm1-j6e-qd4
title: Drillia barkliensis H. Adams, 1869

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q1z-exk-gtd
title: Fenimorea janetae Bartsch, 1934

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ly3-6b1-n9p
title: Conus textile Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vww-aww-7g7
title: Bullia natalensis (Krauss, 1848)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0v3-rvv-a30
title: Colubrariidae Dall, 1904

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/32r-laq-z18
title: Acteon Montfort, 1810

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jhg-qp9-8gt
title: Colubraria clathrata (G. B. Sowerby I, 1833)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1en-mmb-rgv
title: Columbellidae Swainson, 1840

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y84-n0x-mdx
title: Tritia heynemanni (Maltzan, 1884)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cng-ke8-br6
title: Atrimitra idae (Melvill, 1893)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vrw-hvz-kj2
title: Olivella nana (Lamarck, 1811)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vjn-ts1-hr2
title: Oliva tremulina Lamarck, 1811

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w0h-833-djf
title: Chicoreus virgineus (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tt2-zxd-wv6
title: Scalptia crossei (O. Semper, 1861)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5zm-hlb-yzb
title: Eulimella acicula (R. A. Philippi, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qkr-983-801
title: Trigonostoma semidisjunctum (G. B. Sowerby II, 1849)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ky9-b2m-zpw
title: Odostomia acuta Jeffreys, 1848

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nry-05j-g2s
title: Engina mendicaria (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w7q-rv2-dt5
title: Nassarius kraussianus (Dunker, 1846)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y95-r1t-k2z
title: Hastula bacillus (Deshayes, 1859)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p9q-rsa-69x
title: Terebra subulata (Linnaeus, 1767)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bpm-f3f-8pt
title: Nassarius conoidalis (Deshayes, 1833)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hh2-ldd-ppk
title: Nassarius bimaculosus (A. Adams, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6d3-yd6-sg8
title: Cochlespira radiata (Dall, 1889)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7ed-eps-4b8
title: Lyonsifusus ansatus (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/30c-9ss-zp1
title: Conus aurisiacus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ka4-3s3-t6r
title: Ancilla eburnea (Deshayes, 1830)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7mr-xdm-xcl
title: Tritia denticulata (A. Adams, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7wb-02v-86m
title: Ocinebrina aciculata (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/eva-ws0-bkj
title: Architectonica perspectiva (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lmw-bjb-rvg
title: Teretia teres (Reeve, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rmn-0p7-bs0
title: Spiralina alpinoligustica (Sacco, 1892)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4z2-w4n-t5f
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c5x-q9l-n4r
title: Conus ventricosus Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hh4-ed4-j0e
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s3v-c1h-ed8
title: Conus diadema G. B. Sowerby I, 1834

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pdj-tdc-3k3
title: Burnupena cincta (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b2l-26l-qry
title: Bulla mabillei Locard, 1897

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lyn-kwn-kz3
title: Merica sinensis (Reeve, 1856)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gwx-6pm-dfm
title: Aptyxis syracusana (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t5l-c04-p7g
title: Harpulina arausiaca ([Lightfoot], 1786)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7cc-eya-1g0
title: Cymbiola magnifica (Gebauer, 1802)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zwv-3w7-t3a
title: Bullidae Gray, 1827

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/avv-lfz-m3n
title: Mitridae Swainson, 1831

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cyn-lhk-xwp
title: Alvania lanciae (Calcara, 1845)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zxs-7se-sqd
title: Conus generalis Linnaeus, 1767

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6p0-1r0-djh
title: Conus mus Hwass, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p40-xvj-257
title: Conus spurius Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cwf-dc5-dw8
title: Conus victoriae Reeve, 1843

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a7t-wye-c53
title: Tomlinia rapulum (Reeve, 1846)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x9w-xjg-j0h
title: Turridae H. Adams & A. Adams, 1853 (1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8pv-xy7-cxv
title: Coralliophilinae Chenu, 1859

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tz8-gmy-r0j
title: Ancillista muscae (Pilsbry, 1926)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4ek-375-5jl
title: Astyris rosacea (A. Gould, 1840)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7k4-a0y-c47
title: Volutella muricata (Born, 1778)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/083-9r8-99a
title: Buccinidae Rafinesque, 1815

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pn7-ypn-8dg
title: Marginellidae J. Fleming, 1828

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jvg-20y-616
title: Vexillum Röding, 1798

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vn7-e1p-z45
title: Olivella amblia (R. B. Watson, 1882)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w7k-ky4-y61
title: Tritia incrassata (Strøm, 1768)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3zb-wjy-0h4
title: Philine aperta (Linnaeus, 1767)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/haa-jyt-5tz
title: Conus omaria Hwass, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bmv-21f-ptk
title: Carinorbis clathrata (R. A. Philippi, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dd6-kxd-c89
title: Odostomia unidentata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.60508/0mtq-qz62
title: Quantifying Loop Gain using Dynamical Modelling of Ventilatory Control - Data and Code

description: This repository provides data and code to accompany the manuscript,
"Unravelling Sleep Apnea Dynamics: Quantifying Loop Gain using Dynamical
Modeling of Ventilatory Control". The manuscript describes an an automated
method for quantifying Loop Gain (LG) from respiratory inductance
plethysmography signals to enhance precision management of sleep apnea. We
analyzed data from 465 patients, including 400 from Massachusetts General
Hospital and 65 heart failure patients. Our method accurately estimated LG
across diverse apnea phenotypes. Patients with higher central apnea index,
high self-similarity, or heart failure exhibited significantly higher median
LG values (0.19, 0.27, and 0.41 respectively) compared to those with
obstructive apnea (median LG = 0.11-0.14; p < 0.001). Additionally, LG was
significantly elevated during non-rapid eye movement sleep and at higher
altitudes. This automated LG estimation method provides a scalable, non-
invasive tool for endotyping in sleep apnea to support personalized management
strategies.
DOI: 10.60508/bes6-6q33
title: Quantifying Loop Gain using Dynamical Modelling of Ventilatory Control - Data and Code

description: This repository provides data and code to accompany the manuscript,
"Unravelling Sleep Apnea Dynamics: Quantifying Loop Gain using Dynamical
Modeling of Ventilatory Control". The manuscript describes an an automated
method for quantifying Loop Gain (LG) from respiratory inductance
plethysmography signals to enhance precision management of sleep apnea. We
analyzed data from 465 patients, including 400 from Massachusetts General
Hospital and 65 heart failure patients. Our method accurately estimated LG
across diverse apnea phenotypes. Patients with higher central apnea index,
high self-similarity, or heart failure exhibited significantly higher median
LG values (0.19, 0.27, and 0.41 respectively) compared to those with
obstructive apnea (median LG = 0.11-0.14; p < 0.001). Additionally, LG was
significantly elevated during non-rapid eye movement sleep and at higher
altitudes. This automated LG estimation method provides a scalable, non-
invasive tool for endotyping in sleep apnea to support personalized management
strategies.
DOI: 10.60508/ggxm-7q13
title: Quantifying Loop Gain using Dynamical Modelling of Ventilatory Control - Data and Code

description: This repository provides data and code to accompany the manuscript,
"Unravelling Sleep Apnea Dynamics: Quantifying Loop Gain using Dynamical
Modeling of Ventilatory Control". The manuscript describes an an automated
method for quantifying Loop Gain (LG) from respiratory inductance
plethysmography signals to enhance precision management of sleep apnea. We
analyzed data from 465 patients, including 400 from Massachusetts General
Hospital and 65 heart failure patients. Our method accurately estimated LG
across diverse apnea phenotypes. Patients with higher central apnea index,
high self-similarity, or heart failure exhibited significantly higher median
LG values (0.19, 0.27, and 0.41 respectively) compared to those with
obstructive apnea (median LG = 0.11-0.14; p < 0.001). Additionally, LG was
significantly elevated during non-rapid eye movement sleep and at higher
altitudes. This automated LG estimation method provides a scalable, non-
invasive tool for endotyping in sleep apnea to support personalized management
strategies.